[Kernel-packages] [Bug 1671360] Re: System doesn't boot properly on Gigabyte AM4 motherboards (AMD Ryzen)
Turns out the voltage and clock adjustments can be made (I reported earlier, directly above this comment, that it was not possible which is wrong) it can be done, its interface is .. unintuitive. (hint: use the + and - keys when item is highlighted. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1671360 Title: System doesn't boot properly on Gigabyte AM4 motherboards (AMD Ryzen) Status in linux package in Ubuntu: Confirmed Bug description: I'm trying to run ubuntu on Ryzen 1700x with Gigabyte GA-AB350-gaming-3 motherboard, and it has a load of problems, starting with not being able to boot normally. During normal boot, on 16.10 as well as 17.04 beta: system doesn't boot normally, hangs with a lot of "unexpected irq trap at vector 07" messages displayed. Following advice from various places, I've tried:disable cpu freq governor and cpu handling in acpi settings 1. add "acpi=off" to boot params That helps, allowing me to boot into recovery mode, though it leaves me with system seeing only one core, is really slow and still only boots in recovery mode. 2. Compile own kernel using 4.11.rc1 and disabling cpu freq governor and cpu handling in acpi settings. Boot with "quiet loglevel=3" option. That gets me even further - system sees all cores now. Still only recovery mode though, but its enough to get info for this bug report. Some observed problems: 1. dmesg reports *a lot* of messages like this all the time: [ 163.362068] ->handle_irq(): 87a7e090, [ 163.362081] bad_chained_irq+0x0/0x40 [ 163.362089] ->handle_irq(): 87a7e090, [ 163.362090] amd_gpio_irq_handler+0x0/0x200 [ 163.362090] ->irq_data.chip(): 88587e20, [ 163.362090] ioapic_ir_chip+0x0/0x120 [ 163.362090] ->action(): 884601c0 [ 163.362091]IRQ_NOPROBE set [ 163.362099] ->handle_irq(): 87a7e090, [ 163.362099] amd_gpio_irq_handler+0x0/0x200 [ 163.362100] ->irq_data.chip(): 88587e20, [ 163.362100] ioapic_ir_chip+0x0/0x120 [ 163.362101] ->action(): 884601c0 I've tried to redirect dmesg to a file, stopped after a short while, it generated 400M of those. 2. Systemd cannot start journald. Perhaps because it cannot cope with amount of kernel logs? 3. Looking at pci, I've noticed something called AMDI0040 (/sys/bus/acpi/devices/AMDI0040, path=_SB_.EMMC), among AMDI0010, AMDI0020, AMDI0030. Those however are mentioned in kernel source, kernel and google are completely silent about AMDI0040. Phoronix tested ryzen using different motherboard, and it worked better (though not well), so I suspect it is an issue with motherboard. --- ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 DistroRelease: Ubuntu 17.04 InstallationDate: Installed on 2015-08-06 (581 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150728.1) Package: linux (not installed) ProcEnviron: LANGUAGE=en_US:en TERM=linux PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash Tags: zesty Uname: Linux 4.11.0-rc1-custom x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to zesty on 2017-03-03 (6 days ago) UserGroups: _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1671360/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1677256] Re: OP910:OPRAS:Witherspoon:/sys/kernel/debug/powerpc/scom missing
** Tags removed: architecture-ppc64 ** Tags added: architecture-ppc64le -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1677256 Title: OP910:OPRAS:Witherspoon:/sys/kernel/debug/powerpc/scom missing Status in linux package in Ubuntu: Invalid Status in linux source package in Zesty: Invalid Bug description: == Comment: #0 - Application Cdeadmin - 2017-03-28 03:25:06 == == Comment: #1 - Application Cdeadmin - 2017-03-28 03:25:08 == State: Open by: fekareem on 28 March 2017 03:17:53 Problem Description == /sys/kernel/debug/powerpc/scom missing and hence getscom and putscom are not working. Seems like Ubuntu compiled the kernel without the CONFIG_PPC_SCOM option I discussed with Mahesh Salgaonkar and seems like Ubuntu needs to build kernel with following config options to get scoms to work CONFIG_PPC_SCOM=y CONFIG_SCOM_DEBUGFS=y Please mirror bug to Ubuntu root@grsfp23p01:~# getscom -l Error accessing sysfs scom directory: No such file or directory root@grsfp23p01:~# root@grsfp23p01:~# ls /sys/kernel/debug/powerpc/scom ls: cannot access '/sys/kernel/debug/powerpc/scom': No such file or directory root@grsfp23p01:~# ls /sys/kernel/debug/powerpc eeh_enable lpc PCI0001 PCI0003 PCI0005 PCI0033 PCI0035 eeh_max_freezes PCI PCI0002 PCI0004 PCI0030 PCI0034 root@grsfp23p01:~# root@grsfp23p01:~# cat /etc/os-release NAME="Ubuntu" VERSION="17.04 (Zesty Zapus)" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu Zesty Zapus (development branch)" VERSION_ID="17.04" HOME_URL="https://www.ubuntu.com/"; SUPPORT_URL="https://help.ubuntu.com/"; BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"; PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"; VERSION_CODENAME=zesty UBUNTU_CODENAME=zesty root@grsfp23p01:~# == Comment: #2 - MAHESH J. SALGAONKAR - 2017-03-28 10:04:24 == root@grsfp23p01:~# uname -a Linux grsfp23p01 4.10.0-gd40f5c5 #1 SMP Mon Mar 27 11:47:13 CDT 2017 ppc64le ppc64le ppc64le GNU/Linux root@grsfp23p01:~# cd /boot/ root@grsfp23p01:/boot# ls config-4.10.0-gd40f5c5 initrd.img-4.10.0-gd40f5c5 System.map-4.10.0-gd40f5c5 grublost+found vmlinux-4.10.0-gd40f5c5 root@grsfp23p01:/boot# grep SCOM config-4.10.0-gd40f5c5 CONFIG_PPC_SCOM=y # CONFIG_SCOM_DEBUGFS is not set root@grsfp23p01:/boot# Kernel is built without CONFIG_SCOM_DEBUGFS. Please mirror this bug to ubuntu. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1677256/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1674838] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129
As an additional information: this issue is primarily triggered by Firefox when running GPU-related workloads, in my case either video playback or live SVG charts on stock exchange. When those are not used issue either doesn't happen at all or very rarely, not even every day. Video playback and SVG charts together seem to greatly improve probability of triggering this issue. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1674838 Title: kernel BUG at /build/linux- 7LGLH_/linux-4.10.0/include/linux/swapops.h:129 Status in linux package in Ubuntu: In Progress Status in linux-hwe-edge package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Status in linux-hwe-edge source package in Zesty: In Progress Bug description: Randomly, khugepaged process will take 100% CPU, and I can only restart the computer to recover it. Relevant dmesg attached (dmesg_crash.txt). ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-14-generic 4.10.0-14.16 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mathieu2221 F pulseaudio /dev/snd/pcmC1D0p: mathieu2221 F...m pulseaudio /dev/snd/controlC1: mathieu2221 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Tue Mar 21 23:03:23 2017 HibernationDevice: RESUME=UUID=67e78e4c-94ee-447c-ae60-4387dae296dd InstallationDate: Installed on 2016-01-31 (415 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160131) MachineType: LENOVO 20344 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-14-generic root=UUID=b982929e-11d0-4984-885c-6c9daba24836 ro noprompt quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-14-generic N/A linux-backports-modules-4.10.0-14-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: Upgraded to zesty on 2017-03-02 (19 days ago) dmi.bios.date: 10/16/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 96CN29WW(V1.15) dmi.board.asset.tag: 31900058WIN dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: 31900058WIN dmi.chassis.asset.tag: 31900058WIN dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 13 dmi.modalias: dmi:bvnLENOVO:bvr96CN29WW(V1.15):bd10/16/2014:svnLENOVO:pn20344:pvrLenovoYoga213:rvnLENOVO:rnINVALID:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoYoga213: dmi.product.name: 20344 dmi.product.version: Lenovo Yoga 2 13 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674838/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1674390] Re: Kernel 4.4.0-67 Defaults to ACPI-cpufreq rather than P-State - Dell Precision 5520
@Carl found something interesting: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1672439/comments/39 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1674390 Title: Kernel 4.4.0-67 Defaults to ACPI-cpufreq rather than P-State - Dell Precision 5520 Status in linux package in Ubuntu: Fix Released Bug description: sudo cpupower frequency-info analyzing CPU 0: driver: acpi-cpufreq CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 10.0 us. hardware limits: 800 MHz - 2.80 GHz available frequency steps: 2.80 GHz, 2.80 GHz, 2.70 GHz, 2.60 GHz, 2.40 GHz, 2.30 GHz, 2.00 GHz, 1.90 GHz, 1.80 GHz, 1.70 GHz, 1.50 GHz, 1.40 GHz, 1.20 GHz, 1.10 GHz, 900 MHz, 800 MHz available cpufreq governors: conservative, ondemand, userspace, powersave, performance current policy: frequency should be within 800 MHz and 2.80 GHz. The governor "ondemand" may decide which speed to use within this range. current CPU frequency is 1.40 GHz (asserted by call to hardware). cpufreq stats: 2.80 GHz:3.03%, 2.80 GHz:0.01%, 2.70 GHz:0.27%, 2.60 GHz:0.68%, 2.40 GHz:0.70%, 2.30 GHz:1.52%, 2.00 GHz:2.20%, 1.90 GHz:1.36%, 1.80 GHz:1.80%, 1.70 GHz:3.38%, 1.50 GHz:3.78%, 1.40 GHz:5.64%, 1.20 GHz:7.07%, 1.10 GHz:13.71%, 900 MHz:28.54%, 800 MHz:26.32% (2921841) boost state support: Supported: yes Active: yes ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-67-generic 4.4.0-67.88 ProcVersionSignature: Ubuntu 4.4.0-67.88-generic 4.4.49 Uname: Linux 4.4.0-67-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: carl 3165 F pulseaudio CurrentDesktop: Unity Date: Mon Mar 20 08:25:44 2017 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 HibernationDevice: RESUME=UUID=65474558-ead3-4d66-85e5-b55f81978b88 InstallationDate: Installed on 2017-03-09 (10 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 IwConfig: lono wireless extensions. wlp2s0no wireless extensions. MachineType: Dell Inc. Precision 5520 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-67-generic.efi.signed root=UUID=d19efcb8-515b-494c-a236-ee0da23f2393 ro acpi_rev_override locale=C quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-67-generic N/A linux-backports-modules-4.4.0-67-generic N/A linux-firmware1.157.8 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/18/2017 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.1.3 dmi.board.name: 0X41RR dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.1.3:bd01/18/2017:svnDellInc.:pnPrecision5520:pvr:rvnDellInc.:rn0X41RR:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.name: Precision 5520 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674390/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1672439] Re: No C-State Deeper than C3 utilized by Kaby Lake 7820HQ in Precision 5520
It's at LP: #1674390. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1672439 Title: No C-State Deeper than C3 utilized by Kaby Lake 7820HQ in Precision 5520 Status in linux package in Ubuntu: Incomplete Status in linux source package in Xenial: Fix Released Bug description: My processor does not appear to be utilizing and idling states deeper than C3. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-66-generic 4.4.0-66.87 ProcVersionSignature: Ubuntu 4.4.0-66.87-generic 4.4.44 Uname: Linux 4.4.0-66-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: carl 2446 F pulseaudio CurrentDesktop: Unity Date: Mon Mar 13 08:57:06 2017 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 HibernationDevice: RESUME=UUID=65474558-ead3-4d66-85e5-b55f81978b88 InstallationDate: Installed on 2017-03-09 (3 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 IwConfig: lono wireless extensions. wlp2s0no wireless extensions. MachineType: Dell Inc. Precision 5520 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-66-generic.efi.signed root=UUID=d19efcb8-515b-494c-a236-ee0da23f2393 ro acpi_rev_override locale=C quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-66-generic N/A linux-backports-modules-4.4.0-66-generic N/A linux-firmware1.157.8 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/18/2017 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.1.3 dmi.board.name: 0X41RR dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.1.3:bd01/18/2017:svnDellInc.:pnPrecision5520:pvr:rvnDellInc.:rn0X41RR:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.name: Precision 5520 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1672439/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1674838] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129
I was hitting the bug with "4.10.0-19-generic #21-Ubuntu". With a standard apt-get update and upgrade (no special kernel install) I am now on "4.10.0-20-generic #22-Ubuntu". Got hit with the same bug on this new kernel. So the most recent general kernel update did not fix anything for me. Incidentally, like many people here, firefox usage probably helped trigger the bug. [21100.999019] [ cut here ] [21100.999090] kernel BUG at /build/linux-2NWldV/linux-4.10.0/include/linux/swapops.h:129! [21100.999193] invalid opcode: [#1] SMP [...] [21101.000376] CPU: 0 PID: 9914 Comm: firefox Not tainted 4.10.0-20-generic #22-Ubuntu -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1674838 Title: kernel BUG at /build/linux- 7LGLH_/linux-4.10.0/include/linux/swapops.h:129 Status in linux package in Ubuntu: In Progress Status in linux-hwe-edge package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Status in linux-hwe-edge source package in Zesty: In Progress Bug description: Randomly, khugepaged process will take 100% CPU, and I can only restart the computer to recover it. Relevant dmesg attached (dmesg_crash.txt). ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-14-generic 4.10.0-14.16 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mathieu2221 F pulseaudio /dev/snd/pcmC1D0p: mathieu2221 F...m pulseaudio /dev/snd/controlC1: mathieu2221 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Tue Mar 21 23:03:23 2017 HibernationDevice: RESUME=UUID=67e78e4c-94ee-447c-ae60-4387dae296dd InstallationDate: Installed on 2016-01-31 (415 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160131) MachineType: LENOVO 20344 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-14-generic root=UUID=b982929e-11d0-4984-885c-6c9daba24836 ro noprompt quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-14-generic N/A linux-backports-modules-4.10.0-14-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: Upgraded to zesty on 2017-03-02 (19 days ago) dmi.bios.date: 10/16/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 96CN29WW(V1.15) dmi.board.asset.tag: 31900058WIN dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: 31900058WIN dmi.chassis.asset.tag: 31900058WIN dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 13 dmi.modalias: dmi:bvnLENOVO:bvr96CN29WW(V1.15):bd10/16/2014:svnLENOVO:pn20344:pvrLenovoYoga213:rvnLENOVO:rnINVALID:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoYoga213: dmi.product.name: 20344 dmi.product.version: Lenovo Yoga 2 13 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674838/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685847] Re: linux: 4.8.0-50.53 -proposed tracker
** Changed in: kernel-sru-workflow/promote-to-proposed Status: New => Confirmed ** Tags added: block-proposed ** Description changed: This bug is for tracking the 4.8.0-50.53 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- + boot-testing-requested: true phase: Uploaded -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685847 Title: linux: 4.8.0-50.53 -proposed tracker Status in Kernel SRU Workflow: In Progress Status in Kernel SRU Workflow automated-testing series: New Status in Kernel SRU Workflow certification-testing series: New Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: Confirmed Status in Kernel SRU Workflow promote-to-security series: New Status in Kernel SRU Workflow promote-to-updates series: New Status in Kernel SRU Workflow regression-testing series: New Status in Kernel SRU Workflow security-signoff series: New Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: New Status in linux package in Ubuntu: Invalid Bug description: This bug is for tracking the 4.8.0-50.53 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- boot-testing-requested: true phase: Uploaded To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1685847/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685620] Re: Screen flashes continuously when brightness set to lower than 100% using fn keys on Samsung NT200B5C-STW/R laptop running Lubuntu 17.04 x64
Did this issue start happening after an update/upgrade?
... No, i just got this laptop (second hand) and promptly installed Lubuntu. It
was made in 2013. It uses a hybrid graphics system.
... Since dimming works at the BIOS screen, this seems to be a software issue.
Was there a prior kernel version where you were not having this particular
problem?
... Haven't tested prior versions. Willing to do so.
Tested with 4.11 RC8 and the problem is still present.
When installing with dpgk, the following warnings were returned:
update-initramfs: Generating /boot/initrd.img-4.11.0-041100rc8-generic
W: Possible missing firmware /lib/firmware/i915/kbl_huc_ver02_00_1810.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/bxt_huc_ver01_07_1398.bin for
module i915
W: Possible missing firmware /lib/firmware/i915/skl_huc_ver01_07_1398.bin for
module i915
Thanks for your help.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1685620
Title:
Screen flashes continuously when brightness set to lower than 100%
using fn keys on Samsung NT200B5C-STW/R laptop running Lubuntu 17.04
x64
Status in linux package in Ubuntu:
Incomplete
Bug description:
Followed instructions here:
https://wiki.ubuntu.com/Kernel/Debugging/Backlight
Category: Backlight control does not work, but there are entries in
/sys/class/backlight
System: Samsung NT200B5C-STW/R notebook, Lubuntu 17.04 x64
More info:
- Dimming the screen in the BIOS using the function keys works as expected,
so doesn't appear to be a hardware issue.
- After installing Lubuntu 17.04 x64, the screen is at full
brightness.
- Attempting to dim the screen using the function keys does not work.
However the brightness applet is displayed and
/sys/class/backlight/intel_backlight/brightness file is modified.
However, at lower settings, instead of dimming, the backlight appears
to switch on and off continuously. If the brightness is set back up to
100%, the flashing ceases. The on off cycling appears to increase in
frequency the lower the brightness setting.
- Ran all debugging info commands. Note that dsdt.dat is lowercase.
See backlight.zip (attached as one zip as the site isn't allowing
multiple attachments for some reason)
- Setting acpi_backlight=vendor
... No change
- /sys/class/backlight/intel_backlight/brightness is present.
... Changing the number has the same effect as using the Fn keys. Values
lower than 100% cause the screen to cycle on and off continuously.
- Kernel param: video.use_bios_initial_backlight=0
... same behavior.
- Kernal param: acpi_osi=
... same behavior
- Kernel version is: 4.10.0-19-generic
- Kernel param: acpi.brightness_switch_enabled=0
... same behavior
- $ dmesg | grep 'ACPI: Video'
[2.481461] ACPI: Video Device [PEGP] (multi-head: yes rom: yes post: no)
[2.482043] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
- $ lspci |grep VGA
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor
Graphics Controller (rev 09)
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-19-generic 4.10.0-19.21 [modified:
boot/vmlinuz-4.10.0-19-generic]
ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8
Uname: Linux 4.10.0-19-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k4.10.0-19-generic.
ApportVersion: 2.20.4-0ubuntu4
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: flgc 1174 F pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7e3 irq 34'
Mixer name : 'Realtek ALC269VC'
Components : 'HDA:10ec0269,144dc0e4,00100202
HDA:80862806,80860101,0010'
Controls : 28
Simple ctrls : 11
CurrentDesktop: LXDE
Date: Sun Apr 23 20:10:20 2017
HibernationDevice: RESUME=UUID=145d228c-4542-4aab-901e-894d929d2085
InstallationDate: Installed on 2017-04-23 (0 days ago)
InstallationMedia: Lubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 400B4C/400B5C/200B4C/200B5C
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed
root=UUID=3312063b-5d45-48b3-9e73-34065c10b162 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.10.0-19-generic N/A
linux-backports-modules-4.10.0-19-generic N/A
linux-firmware 1.164
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/14/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P05AAZ.03
[Kernel-packages] [Bug 1685620] Re: Screen flashes continuously when brightness set to lower than 100% using fn keys on Samsung NT200B5C-STW/R laptop running Lubuntu 17.04 x64
** Tags added: kernel-bug-exists-upstream
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1685620
Title:
Screen flashes continuously when brightness set to lower than 100%
using fn keys on Samsung NT200B5C-STW/R laptop running Lubuntu 17.04
x64
Status in linux package in Ubuntu:
Incomplete
Bug description:
Followed instructions here:
https://wiki.ubuntu.com/Kernel/Debugging/Backlight
Category: Backlight control does not work, but there are entries in
/sys/class/backlight
System: Samsung NT200B5C-STW/R notebook, Lubuntu 17.04 x64
More info:
- Dimming the screen in the BIOS using the function keys works as expected,
so doesn't appear to be a hardware issue.
- After installing Lubuntu 17.04 x64, the screen is at full
brightness.
- Attempting to dim the screen using the function keys does not work.
However the brightness applet is displayed and
/sys/class/backlight/intel_backlight/brightness file is modified.
However, at lower settings, instead of dimming, the backlight appears
to switch on and off continuously. If the brightness is set back up to
100%, the flashing ceases. The on off cycling appears to increase in
frequency the lower the brightness setting.
- Ran all debugging info commands. Note that dsdt.dat is lowercase.
See backlight.zip (attached as one zip as the site isn't allowing
multiple attachments for some reason)
- Setting acpi_backlight=vendor
... No change
- /sys/class/backlight/intel_backlight/brightness is present.
... Changing the number has the same effect as using the Fn keys. Values
lower than 100% cause the screen to cycle on and off continuously.
- Kernel param: video.use_bios_initial_backlight=0
... same behavior.
- Kernal param: acpi_osi=
... same behavior
- Kernel version is: 4.10.0-19-generic
- Kernel param: acpi.brightness_switch_enabled=0
... same behavior
- $ dmesg | grep 'ACPI: Video'
[2.481461] ACPI: Video Device [PEGP] (multi-head: yes rom: yes post: no)
[2.482043] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
- $ lspci |grep VGA
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor
Graphics Controller (rev 09)
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-19-generic 4.10.0-19.21 [modified:
boot/vmlinuz-4.10.0-19-generic]
ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8
Uname: Linux 4.10.0-19-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k4.10.0-19-generic.
ApportVersion: 2.20.4-0ubuntu4
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: flgc 1174 F pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7e3 irq 34'
Mixer name : 'Realtek ALC269VC'
Components : 'HDA:10ec0269,144dc0e4,00100202
HDA:80862806,80860101,0010'
Controls : 28
Simple ctrls : 11
CurrentDesktop: LXDE
Date: Sun Apr 23 20:10:20 2017
HibernationDevice: RESUME=UUID=145d228c-4542-4aab-901e-894d929d2085
InstallationDate: Installed on 2017-04-23 (0 days ago)
InstallationMedia: Lubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 400B4C/400B5C/200B4C/200B5C
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed
root=UUID=3312063b-5d45-48b3-9e73-34065c10b162 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.10.0-19-generic N/A
linux-backports-modules-4.10.0-19-generic N/A
linux-firmware 1.164
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/14/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P05AAZ.033.130814.dg
dmi.board.asset.tag: No Asset Tag
dmi.board.name: SAMSUNG_NP1234567890
dmi.board.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.board.version: SEC_SW_REVISION_1234567890ABCD
dmi.chassis.asset.tag: No Asset Tag
dmi.chassis.type: 9
dmi.chassis.vendor: SAMSUNG ELECTRONICS CO., LTD.
dmi.chassis.version: N/A
dmi.modalias:
dmi:bvnAmericanMegatrendsInc.:bvrP05AAZ.033.130814.dg:bd08/14/2013:svnSAMSUNGELECTRONICSCO.,LTD.:pn400B4C/400B5C/200B4C/200B5C:pvrP05AAZ:rvnSAMSUNGELECTRONICSCO.,LTD.:rnSAMSUNG_NP1234567890:rvrSEC_SW_REVISION_1234567890ABCD:cvnSAMSUNGELECTRONICSCO.,LTD.:ct9:cvrN/A:
dmi.product.name: 400B4C/400B5C/200B4C/200B5C
dmi.product.version: P05AAZ
dmi.sys.vendor: SAMSUNG ELECTRONICS CO., LTD.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685620/+subscrip
[Kernel-packages] [Bug 1674838] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129
@Joseph Salisbury; Just getting ready to try out your kernel test. During the dpkg -i there were some messages I did not care for, for instance: dpkg: warning: downgrading linux-headers-4.10.0-20 from 4.10.0-20.22 to 4.10.0-20.22~lp1674838 and Not updating initrd symbolic links since we are being updated/reinstalled (4.10.0-20.22 was configured last, according to dpkg) Among others. In any case, I'm proceeding with the testing now... -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1674838 Title: kernel BUG at /build/linux- 7LGLH_/linux-4.10.0/include/linux/swapops.h:129 Status in linux package in Ubuntu: In Progress Status in linux-hwe-edge package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Status in linux-hwe-edge source package in Zesty: In Progress Bug description: Randomly, khugepaged process will take 100% CPU, and I can only restart the computer to recover it. Relevant dmesg attached (dmesg_crash.txt). ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-14-generic 4.10.0-14.16 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mathieu2221 F pulseaudio /dev/snd/pcmC1D0p: mathieu2221 F...m pulseaudio /dev/snd/controlC1: mathieu2221 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Tue Mar 21 23:03:23 2017 HibernationDevice: RESUME=UUID=67e78e4c-94ee-447c-ae60-4387dae296dd InstallationDate: Installed on 2016-01-31 (415 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160131) MachineType: LENOVO 20344 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-14-generic root=UUID=b982929e-11d0-4984-885c-6c9daba24836 ro noprompt quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-14-generic N/A linux-backports-modules-4.10.0-14-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: Upgraded to zesty on 2017-03-02 (19 days ago) dmi.bios.date: 10/16/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 96CN29WW(V1.15) dmi.board.asset.tag: 31900058WIN dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: 31900058WIN dmi.chassis.asset.tag: 31900058WIN dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 13 dmi.modalias: dmi:bvnLENOVO:bvr96CN29WW(V1.15):bd10/16/2014:svnLENOVO:pn20344:pvrLenovoYoga213:rvnLENOVO:rnINVALID:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoYoga213: dmi.product.name: 20344 dmi.product.version: Lenovo Yoga 2 13 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674838/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1672439] Re: No C-State Deeper than C3 utilized by Kaby Lake 7820HQ in Precision 5520
@Kai-Feng. The other bug regarding p-state as disappeared (I cannot access it on Ubuntu bugs). This bug also appears to be fixed as p-state is now the default scaling driver. However tlp stat is showing unusual max/min cpufreq settings after kernel installation. Do these settings seem incorrect and/or are they even used by the pstate driver? $ sudo tlp-stat -p --- TLP 0.8 +++ Processor CPU Model = Intel(R) Core(TM) i7-7820HQ CPU @ 2.90GHz /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq = 390 [kHz] /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 390 [kHz] /sys/devices/system/cpu/cpu1/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq = 390 [kHz] /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq = 390 [kHz] /sys/devices/system/cpu/cpu2/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq = 80 [kHz] /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq = 80 [kHz] /sys/devices/system/cpu/cpu3/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq = 80 [kHz] /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq = 80 [kHz] /sys/devices/system/cpu/cpu4/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq = 80 [kHz] /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq = 80 [kHz] /sys/devices/system/cpu/cpu5/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu5/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu5/cpufreq/scaling_min_freq = 80 [kHz] /sys/devices/system/cpu/cpu5/cpufreq/scaling_max_freq = 80 [kHz] /sys/devices/system/cpu/cpu6/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu6/cpufreq/scaling_min_freq = 80 [kHz] /sys/devices/system/cpu/cpu6/cpufreq/scaling_max_freq = 390 [kHz] /sys/devices/system/cpu/cpu7/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu7/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu7/cpufreq/scaling_min_freq = 80 [kHz] /sys/devices/system/cpu/cpu7/cpufreq/scaling_max_freq = 80 [kHz] /sys/devices/system/cpu/intel_pstate/min_perf_pct = 100 /sys/devices/system/cpu/intel_pstate/max_perf_pct = 100 /sys/devices/system/cpu/intel_pstate/no_turbo = 0 x86_energy_perf_policy.cpu0= powersave x86_energy_perf_policy.cpu1= powersave x86_energy_perf_policy.cpu2= powersave x86_energy_perf_policy.cpu3= powersave x86_energy_perf_policy.cpu4= powersave x86_energy_perf_policy.cpu5= powersave x86_energy_perf_policy.cpu6= powersave x86_energy_perf_policy.cpu7= powersave /proc/sys/kernel/nmi_watchdog = 0 +++ Undervolting PHC kernel not available. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1672439 Title: No C-State Deeper than C3 utilized by Kaby Lake 7820HQ in Precision 5520 Status in linux package in Ubuntu: Incomplete Status in linux source package in Xenial: Fix Released Bug description: My processor does not appear to be utilizing and idling states deeper than C3. ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-66-generic 4.4.0-66.87 ProcVersionSignature: Ubuntu 4.4.0-66.87-generic 4.4.44 Uname: Linux 4.4.0-66-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: carl 2446 F pulseaudio CurrentDesktop: Unity Date: Mon Mar 13 08:57:06 2017 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-20160624-2 HibernationDevice: RESUME=UUID=65474558-ead3-4d66-85e5-b55f81978b88 InstallationDate: Installed on 2017-03-09 (3 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20160624-10:47 IwConfig: lono wireless extensions. wlp2s0no wireless extensions. MachineType: Dell Inc.
[Kernel-packages] [Bug 1672439] Re: No C-State Deeper than C3 utilized by Kaby Lake 7820HQ in Precision 5520
Kernel 4.4.75 appears to have fixed the problem for C states. Package | Core|CPU 0 CPU 4 POLL0.1%| POLL0.0%| POLL0.0%0.0 ms 0.0% 0.0 ms C1E-SKL 1.4%| C1E-SKL 2.9%| C1E-SKL 3.5%0.3 ms 2.3% 0.4 ms C3-SKL 0.9%| C3-SKL 1.1%| C3-SKL 1.5%0.2 ms 0.8% 0.2 ms C6-SKL 8.4%| C6-SKL 12.6%| C6-SKL 19.0%0.6 ms 6.1% 0.4 ms C7s-SKL 0.2%| C7s-SKL 0.5%| C7s-SKL 0.6%1.5 ms 0.3% 0.6 ms C8-SKL 57.6%| C8-SKL 54.1%| C8-SKL 67.1%1.7 ms 41.0% 3.2 ms C9-SKL 0.0%| C9-SKL 0.0%| C9-SKL 0.0%0.0 ms 0.0% 0.0 ms C10-SKL27.9%| C10-SKL24.9%| C10-SKL 3.2%4.4 ms 46.6% 8.0 ms | Core|CPU 1 CPU 5 | POLL0.4%| POLL0.0%0.0 ms 0.8% 3.7 ms | C1E-SKL 1.4%| C1E-SKL 1.6%0.2 ms 1.2% 0.4 ms | C3-SKL 1.4%| C3-SKL 1.5%0.3 ms 1.4% 0.8 ms | C6-SKL 6.4%| C6-SKL 9.6%0.6 ms 3.2% 0.5 ms | C7s-SKL 0.1%| C7s-SKL 0.2%0.4 ms 0.0% 0.0 ms | C8-SKL 53.5%| C8-SKL 76.6%2.4 ms 30.2% 2.4 ms | C9-SKL 0.0%| C9-SKL 0.0%0.0 ms 0.0% 0.0 ms | C10-SKL33.5%| C10-SKL 7.2%4.6 ms 59.6% 9.7 ms | Core|CPU 2 CPU 6 | POLL0.0%| POLL0.0%0.0 ms 0.0% 0.0 ms | C1E-SKL 0.6%| C1E-SKL 0.7%0.1 ms 0.6% 0.2 ms | C3-SKL 0.6%| C3-SKL 1.0%0.2 ms 0.2% 0.1 ms | C6-SKL 7.6%| C6-SKL 12.7%0.5 ms 2.6% 0.7 ms | C7s-SKL 0.0%| C7s-SKL 0.0%0.0 ms 0.0% 0.0 ms | C8-SKL 63.6%| C8-SKL 81.4%2.2 ms 45.6% 3.5 ms | C9-SKL 0.0%| C9-SKL 0.0%0.0 ms 0.0% 0.0 ms | C10-SKL19.2%| C10-SKL 0.0%0.0 ms 38.3% 4.8 ms | Core|CPU 3 CPU 7 | POLL0.0%| POLL0.0%0.0 ms 0.0% 0.0 ms | C1E-SKL 0.6%| C1E-SKL 1.0%0.2 ms 0.2% 0.7 ms | C3-SKL 0.5%| C3-SKL 0.8%0.2 ms 0.2% 0.4 ms | C6-SKL 6.4%| C6-SKL 12.4%0.6 ms 0.5% 0.5 ms | C7s-SKL 0.2%| C7s-SKL 0.0%0.0 ms 0.4% 0.7 ms | C8-SKL 56.6%| C8-SKL 72.6%2.1 ms 40.5% 5.2 ms | C9-SKL 0.0%| C9-SKL 0.0%0.0 ms 0.0% 0.0 ms | C10-SKL32.8%| C10-SKL10.0%6.0 ms 55.5% 7.5 ms carl@carl-5520:~$ sudo tlp stat -p --- TLP 0.8 +++ Processor CPU Model = Intel(R) Core(TM) i7-7820HQ CPU @ 2.90GHz /sys/devices/system/cpu/cpu0/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq = 390 [kHz] /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq = 390 [kHz] /sys/devices/system/cpu/cpu1/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu1/cpufreq/scaling_min_freq = 390 [kHz] /sys/devices/system/cpu/cpu1/cpufreq/scaling_max_freq = 390 [kHz] /sys/devices/system/cpu/cpu2/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu2/cpufreq/scaling_min_freq = 80 [kHz] /sys/devices/system/cpu/cpu2/cpufreq/scaling_max_freq = 80 [kHz] /sys/devices/system/cpu/cpu3/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu3/cpufreq/scaling_min_freq = 80 [kHz] /sys/devices/system/cpu/cpu3/cpufreq/scaling_max_freq = 80 [kHz] /sys/devices/system/cpu/cpu4/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu4/cpufreq/scaling_min_freq = 80 [kHz] /sys/devices/system/cpu/cpu4/cpufreq/scaling_max_freq = 80 [kHz] /sys/devices/system/cpu/cpu5/cpufreq/scaling_driver= intel_pstate /sys/devices/system/cpu/cpu5/cpufreq/scaling_governor = powersave /sys/devices/system/cpu/cpu5/cpufreq/scaling_min_freq = 80 [kHz] /sys/devices/system/cpu/cpu5/cpufreq
[Kernel-packages] [Bug 1685899] Comment bridged from LTC Bugzilla
--- Comment From cha...@us.ibm.com 2017-04-24 18:30 EDT--- The proper IWRITE_LOCK()/IWRITE_UNLOCK() calls around the diUnmount()/diMount() and similarly racy dbUnmount()/dbMount() may help but not without first cleaning up code such as: 328 imap = JFS_IP(ipimap)->i_imap; 329 IREAD_LOCK(ipimap, RDWRLOCK_IMAP); 330 rc = diIAGRead(imap, iagno, &mp); that access the JFS_IP(ipimap)->i_imap outside the readlock. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685899 Title: [Ubuntu 17.04] - JFS related call traces and system enters xmon when rebooted after installation Status in linux package in Ubuntu: New Bug description: Issue: JFS related call traces and system enters xmon when rebooted after installation Steps to reproduce: - 1 - Install Ubuntu 17.04 the system with - prepboot - /root [JFS filesystem] - swap space 2 -After installation when rebooted it gives out call traces like as below: [3.895246] Unable to handle kernel paging request for data at address 0x [3.895278] Faulting instruction address: 0xd4c5df1c [3.895284] Oops: Kernel access of bad area, sig: 11 [#1] [3.895287] SMP NR_CPUS=2048 [3.895288] NUMA [3.895290] pSeries [3.895292] Modules linked in: ip_tables x_tables autofs4 jfs ibmvscsi crc32c_vpmsum [3.895301] CPU: 30 PID: 923 Comm: ureadahead Not tainted 4.9.0-15-generic #16-Ubuntu [3.895304] task: c00381d3c800 task.stack: c00381fd [3.895307] NIP: d4c5df1c LR: d4c5deb0 CTR: c01279d0 [3.895310] REGS: c00381fd3500 TRAP: 0300 Not tainted (4.9.0-15-generic) [3.895313] MSR: 8280b033 [ 3.895322] CR: 48008804 XER: 0001 [3.895324] CFAR: c0008a60 DAR: DSISR: 4000 SOFTE: 1 GPR00: d4c5deb0 c00381fd3780 d4c78c28 c003802f40f0 GPR04: d4c6f6f0 d4c72b58 0563 d4c78c28 GPR08: 00180e97 d4c6a608 GPR12: c01279d0 cfb90e00 GPR16: GPR20: GPR24: 1000 d4c72b38 GPR28: 00180e97 f0e1d5c0 c003812af240 c003802f40b0 NIP [d4c5df1c] __get_metapage+0x204/0x6f0 [jfs] [3.895372] LR [d4c5deb0] __get_metapage+0x198/0x6f0 [jfs] [3.895374] Call Trace: [3.895378] [c00381fd3780] [d4c5de6c] __get_metapage+0x154/0x6f0 [jfs] (unreliable) [3.895384] [c00381fd3870] [d4c4c368] diRead+0x130/0x260 [jfs] [3.895388] [c00381fd3920] [d4c424f4] jfs_iget+0x6c/0x1e0 [jfs] [3.895393] [c00381fd3950] [d4c43adc] jfs_lookup+0xe4/0x100 [jfs] [3.895398] [c00381fd3a80] [c032a120] lookup_slow+0xe0/0x240 [3.895402] [c00381fd3b00] [c032e8a8] walk_component+0x2d8/0x3f0 [3.895406] [c00381fd3b70] [c032eb94] link_path_walk+0x1d4/0x600 [3.895409] [c00381fd3c00] [c0330c1c] path_openat+0xbc/0x480 [3.895413] [c00381fd3c80] [c03328ac] do_filp_open+0xec/0x160 [3.895417] [c00381fd3db0] [c031863c] do_sys_open+0x1cc/0x380 [3.895421] [c00381fd3e30] [c000bd84] system_call+0x38/0xe0 [3.895424] Instruction dump: [3.895426] 7909f00e 7fc9f214 3921 f93f0028 fbdf0030 e93d 71280800 41820460 [3.895433] ebdd0030 41920034 e91d0008 e93f0038 811e 80e70090 39080001 [3.895441] ---[ end trace c2aa9ba09ea05eac ]--- [3.895443] [4.088560] systemd-journald[925]: Received request to flush runtime journal from PID 1 [4.362062] crypto_register_alg 'aes' = 0 [4.362112] crypto_register_alg 'cbc(aes)' = 0 [4.362150] crypto_register_alg 'ctr(aes)' = 0 [4.362191] crypto_register_alg 'xts(aes)' = 0 [4.366949] pseries_rng: Registering IBM pSeries RNG driver When I first connected to the LPAR, it was unresponsive so I restarted it from the HMC and surprisingly it came up to the login prompt and I logged into the shell. I proceeded to install the matching linux- image-4.10.0-15-generic-dbgsym_4.10.0-15.17_ppc64el.ddeb. However, the installation of the matching dbgsym wasn't as helpful as I wanted it to be. objdump, crash tool, or addr2line wouldn't give me the source line correspond to the NIP address. I then restarted the LPAR with xmon enabled and it would drop to xmon immediately after attempting to remount / and at the same location as before at __get_metapage+0x204/0x6f0 [jfs] and
[Kernel-packages] [Bug 1682077] Re: nested KVM fails - KVM: entry failed, hardware error 0x0
Maybe IS happens to have a box that's not provisioned yet and you can borrow? Or you can borrow that one for a bit if lgw01 has some spare capacity? Or they'll upgrade to the current lts-xenial kernel so we maybe get lucky. :) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1682077 Title: nested KVM fails - KVM: entry failed, hardware error 0x0 Status in linux package in Ubuntu: Confirmed Status in linux-lts-xenial package in Ubuntu: Confirmed Bug description: Hello, We just noticed that systemd's autopkgtests have started failing often on amd64 for all releases, when run in Canonical's scalingstack cloud. This is nested KVM I think. TEST RUN: Basic systemd setup + /usr/bin/qemu-system-x86_64 -smp 1 -net none -m 512M -nographic -kernel /boot/vmlinuz-4.10.0-19-generic -drive format=raw,cache=unsafe,file=/var/tmp/systemd-test.unFR7V/rootdisk.img -initrd /boot/initrd.img-4.10.0-19-generic -machine accel=kvm -enable-kvm -cpu host -append 'root=/dev/sda1 raid=noautodetect loglevel=2 init=/lib/systemd/systemd ro console=ttyS0 selinux=0 systemd.unified_cgroup_hierarchy=no ' KVM: entry failed, hardware error 0x0 EAX= EBX= ECX= EDX=000206a1 ESI= EDI= EBP= ESP= EIP=fff0 EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES = 9300 CS =f000 9b00 SS = 9300 DS = 9300 FS = 9300 GS = 9300 LDT= 8200 TR = 8b00 GDT= IDT= CR0=6010 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=d8 66 e8 d8 a2 ff ff 66 5b 66 83 c4 08 66 5b 66 5e 66 c3 90 5b e0 00 f0 30 36 2f 32 33 2f 39 39 00 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 I have observed a failure on the compute node (region lgw01) Linux amemasu 4.4.0-59-generic #80~14.04.1-Ubuntu SMP Fri Jan 6 18:02:02 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux and a pass of the exact same package on the compute node (region lcy01) Linux kissel 3.13.0-95-generic #142-Ubuntu SMP Fri Aug 12 17:00:09 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Here's an example log- https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-zesty-ci-train-ppa-service-2713/zesty/amd64/s/systemd/20170411_182221_b8bea@/log.gz I found bug #1329434 which looks more or less identical and was fixed for 3.13. Perhaps it regressed in 4.4? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682077/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1637347] Re: Xubuntu 16.10: drm errors causing slow boot
Follow Up: Adding the option 'video=SVIDEO-1:d' (disables SVIDEO-1) resolved the problem in my case. Seems the i915 forgot how to handle this port. Something about not being 'hot-pluggable' unless kept fully powered, does not comply with the direction they are going? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1637347 Title: Xubuntu 16.10: drm errors causing slow boot Status in linux package in Ubuntu: Confirmed Bug description: I have been getting drm errors since updating to 16.10 causing slow boot times. Ex: 3.830465] jhm-Inspiron-1520 kernel: input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input5 [ 13.792249] jhm-Inspiron-1520 kernel: [drm:drm_atomic_helper_commit_cleanup_done [drm_kms_helper]] *ERROR* [CRTC:26:pipe A] flip_done timed out There is ten second gap in the above adjacent lines. I have a few of these in the journal log. These errors also cause Xorg to stall during mode setting also, as seen in the adjacent Xorg.0.log file. [55.988] (II) modeset(0): Output VGA-1 has no monitor section [66.615] (II) modeset(0): Output SVIDEO-1 has no monitor section Using the Ubuntu test kernels, the best result I have gotten is from kernel 4.5.6. At 4.6.0 the wheels start to come off the wagon. At 4.9.0 rc1 the boot stopped at the busybox initrd shell. 4.8.0 fails decompressing the hibernate image as well. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: linux-image-4.8.0-26-generic 4.8.0-26.28 ProcVersionSignature: Ubuntu 4.8.0-26.28-generic 4.8.0 Uname: Linux 4.8.0-26-generic i686 ApportVersion: 2.20.3-0ubuntu8 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: jhm1262 F pulseaudio CurrentDesktop: XFCE Date: Thu Oct 27 17:02:19 2016 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=bd7562ce-d720-4e95-995e-48f0ec1a77aa InstallationDate: Installed on 2016-10-12 (15 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1) MachineType: Dell Inc. Inspiron 1520 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-26-generic root=UUID=5dc9cf92-93d8-4e84-826d-6b4d5f6e1c0d ro plymouth:debug=1 vesafb.invalid=1 RelatedPackageVersions: linux-restricted-modules-4.8.0-26-generic N/A linux-backports-modules-4.8.0-26-generic N/A linux-firmware1.161 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: Upgraded to yakkety on 2016-10-15 (12 days ago) dmi.bios.date: 02/03/2008 dmi.bios.vendor: Dell Inc. dmi.bios.version: A07 dmi.board.name: 0KY767 dmi.board.vendor: Dell Inc. dmi.chassis.type: 8 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA07:bd02/03/2008:svnDellInc.:pnInspiron1520:pvr:rvnDellInc.:rn0KY767:rvr:cvnDellInc.:ct8:cvr: dmi.product.name: Inspiron 1520 dmi.sys.vendor: Dell Inc. --- ApportVersion: 2.20.3-0ubuntu8 Architecture: i386 DistroRelease: Ubuntu 16.10 EcryptfsInUse: Yes InstallationDate: Installed on 2016-10-12 (15 days ago) InstallationMedia: Xubuntu 16.04 LTS "Xenial Xerus" - Release i386 (20160420.1) Package: linux (not installed) ProcEnviron: LANGUAGE=en_US TERM=xterm PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash Tags: yakkety Uname: Linux 4.6.0-040600rc1-generic i686 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to yakkety on 2016-10-15 (12 days ago) UserGroups: _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1637347/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1674838] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129
To @jsalisbury. Ubuntu updates just uploaded 4.10.0.20.22. Can you guess if that has fixes similar to ones you offer in http://kernel.ubuntu.com/~jsalisbury/lp1674838? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1674838 Title: kernel BUG at /build/linux- 7LGLH_/linux-4.10.0/include/linux/swapops.h:129 Status in linux package in Ubuntu: In Progress Status in linux-hwe-edge package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Status in linux-hwe-edge source package in Zesty: In Progress Bug description: Randomly, khugepaged process will take 100% CPU, and I can only restart the computer to recover it. Relevant dmesg attached (dmesg_crash.txt). ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-14-generic 4.10.0-14.16 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mathieu2221 F pulseaudio /dev/snd/pcmC1D0p: mathieu2221 F...m pulseaudio /dev/snd/controlC1: mathieu2221 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Tue Mar 21 23:03:23 2017 HibernationDevice: RESUME=UUID=67e78e4c-94ee-447c-ae60-4387dae296dd InstallationDate: Installed on 2016-01-31 (415 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160131) MachineType: LENOVO 20344 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-14-generic root=UUID=b982929e-11d0-4984-885c-6c9daba24836 ro noprompt quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-14-generic N/A linux-backports-modules-4.10.0-14-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: Upgraded to zesty on 2017-03-02 (19 days ago) dmi.bios.date: 10/16/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 96CN29WW(V1.15) dmi.board.asset.tag: 31900058WIN dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: 31900058WIN dmi.chassis.asset.tag: 31900058WIN dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 13 dmi.modalias: dmi:bvnLENOVO:bvr96CN29WW(V1.15):bd10/16/2014:svnLENOVO:pn20344:pvrLenovoYoga213:rvnLENOVO:rnINVALID:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoYoga213: dmi.product.name: 20344 dmi.product.version: Lenovo Yoga 2 13 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674838/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1678676] Re: linux_3.13.0-*.*: nVMX: Check current_vmcs12 before accessing in handle_invept()
This is CVE-2017-8106.
** CVE added: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2017-8106
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1678676
Title:
linux_3.13.0-*.*: nVMX: Check current_vmcs12 before accessing in
handle_invept()
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Trusty:
Triaged
Bug description:
KVM in linux 3.11 - 3.14 (including ubuntu 14.04 linux <= 3.13.0-113.160) has
a
flaw in INVEPT emulation that could crash the host.
[ 1046.384746] BUG: unable to handle kernel NULL pointer dereference at
0070
[ 1046.387386] IP: [] handle_invept+0x123/0x170 [kvm_intel]
[ 1046.389577] PGD 0
[ 1046.390273] Oops: [#1] SMP
(tested with Ubuntu 14.04 linux-image-3.13.0-113-generic)
The host KVM touches NULL pointer (vmx->nested.current_vmcs12) when a
(crafted or buggy) guest issues a single-context INVEPT instruction
*without* VMPTRLD like this:
kvm_cpu_vmxon(phys_addr);
ept_sync_context(0);
(requires nested EPT; full linux kernel module code attached)
This code is introduced in upstream commit
bfd0a56b90005f8c8a004baf407ad90045c2b11e
(nEPT: Nested INVEPT) and removed in 4b855078601fc422dbac3059f2215e776f49780f
(KVM: nVMX: Don't advertise single context invalidation for invept).
Therefore there should be two ways to fix this.
a. pullup bfd0a56b90005f (and 45e11817d5703e)
b. check current_vmcs12 before accessing for minimal fix:
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index d9e567f..d785e9c 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -6391,6 +6391,8 @@ static int handle_invept(struct kvm_vcpu *vcpu)
switch (type) {
case VMX_EPT_EXTENT_CONTEXT:
+ if (to_vmx(vcpu)->nested.current_vmptr == -1ull)
+ break;
if ((operand.eptp & eptp_mask) !=
(nested_ept_get_cr3(vcpu) & eptp_mask))
break;
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1678676/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1667571] Comment bridged from LTC Bugzilla
--- Comment From ha...@us.ibm.com 2017-04-24 18:00 EDT--- Verified the fix in 4.4.0-75: $ aptitude show linux-tools-common Package: linux-tools-common State: installed ... Version: 4.4.0-75.96 ... Depends: lsb-release ... Thank you! Feel free to close. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1667571 Title: linux-tools-common should Depends: lsb-release Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: Fix Released Status in linux source package in Yakkety: Fix Released Status in linux source package in Zesty: Fix Released Bug description: default desc To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1667571/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1674838] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129
I have this as well. For me, this is always correlated with having Thunderbird or Firefox open. Sometimes, I also see messages like this NMI watchdog: BUG: soft lockup - CPU#3 stuck for 23s! Can you say if these are superficial or not? In my kernel log, the freeze happened Apr 22 13:41:51 and I re-started on Apr 23 14:22:38. ** Attachment added: "kernel log bridging time before and after freeze" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674838/+attachment/4867564/+files/kern.log-crash-20170422-1.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1674838 Title: kernel BUG at /build/linux- 7LGLH_/linux-4.10.0/include/linux/swapops.h:129 Status in linux package in Ubuntu: In Progress Status in linux-hwe-edge package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Status in linux-hwe-edge source package in Zesty: In Progress Bug description: Randomly, khugepaged process will take 100% CPU, and I can only restart the computer to recover it. Relevant dmesg attached (dmesg_crash.txt). ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-14-generic 4.10.0-14.16 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mathieu2221 F pulseaudio /dev/snd/pcmC1D0p: mathieu2221 F...m pulseaudio /dev/snd/controlC1: mathieu2221 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Tue Mar 21 23:03:23 2017 HibernationDevice: RESUME=UUID=67e78e4c-94ee-447c-ae60-4387dae296dd InstallationDate: Installed on 2016-01-31 (415 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160131) MachineType: LENOVO 20344 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-14-generic root=UUID=b982929e-11d0-4984-885c-6c9daba24836 ro noprompt quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-14-generic N/A linux-backports-modules-4.10.0-14-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: Upgraded to zesty on 2017-03-02 (19 days ago) dmi.bios.date: 10/16/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 96CN29WW(V1.15) dmi.board.asset.tag: 31900058WIN dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: 31900058WIN dmi.chassis.asset.tag: 31900058WIN dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 13 dmi.modalias: dmi:bvnLENOVO:bvr96CN29WW(V1.15):bd10/16/2014:svnLENOVO:pn20344:pvrLenovoYoga213:rvnLENOVO:rnINVALID:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoYoga213: dmi.product.name: 20344 dmi.product.version: Lenovo Yoga 2 13 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674838/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1684971] Re: [Hyper-V][SAUCE] pci-hyperv: Use only 16 bit integer for PCI domain
Verified by Long to work. My own instance had a problem, but I think that was with my test kernel with a different patch as it hung shutting down not coming up. 4.4.0-75, 4.8.0-49, and 4.10.0-20 are all exhibiting the problems in the wild and I'm getting reports. This may require a fast turnaround. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1684971 Title: [Hyper-V][SAUCE] pci-hyperv: Use only 16 bit integer for PCI domain Status in linux package in Ubuntu: In Progress Status in linux source package in Xenial: In Progress Status in linux source package in Yakkety: In Progress Status in linux source package in Zesty: In Progress Bug description: The following patch fixes a problem with "[PATCH] pci-hyperv: Use device serial number as PCI domain" where some drivers were expecting a u16 instead of a u32 for PCI device serial numbers, as observed by Oops and hangs in Azure on NC and NV GPU instances. From: Haiyang Zhang This patch uses the lower 16 bits of the serial number as PCI domain, otherwise some drivers may not be able to handle it. Signed-off-by: Haiyang Zhang --- drivers/pci/host/pci-hyperv.c |4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/drivers/pci/host/pci-hyperv.c b/drivers/pci/host/pci-hyperv.c index e73880c..b18dff3 100644 --- a/drivers/pci/host/pci-hyperv.c +++ b/drivers/pci/host/pci-hyperv.c @@ -1334,9 +1334,11 @@ static void put_pcichild(struct hv_pci_dev *hpdev, * can have shorter names than based on the bus instance UUID. * Only the first device serial number is used for domain, so the * domain number will not change after the first device is added. + * The lower 16 bits of the serial number is used, otherwise some + * drivers may not be able to handle it. */ if (list_empty(&hbus->children)) - hbus->sysdata.domain = desc->ser; + hbus->sysdata.domain = desc->ser & 0x; list_add_tail(&hpdev->list_entry, &hbus->children); spin_unlock_irqrestore(&hbus->device_list_lock, flags); return hpdev; -- 1.7.1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1684971/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685899] Comment bridged from LTC Bugzilla
--- Comment From cha...@us.ibm.com 2017-04-24 17:35 EDT---
Actually, I see examples of taking read locks such as:
2627 /* obtain read lock on map */
2628 IREAD_LOCK(ipimap, RDWRLOCK_IMAP);
2629
2630 /* read the iag */
2631 if ((rc = diIAGRead(imap, iagno, &mp))) {
2632 IREAD_UNLOCK(ipimap);
So maybe a
/* acquire inode map lock */
IWRITE_LOCK(ipimap, RDWRLOCK_IMAP);
followed by
/* release the inode map lock */
IWRITE_UNLOCK(ipimap);
is warranted to keep the diUnmount()/diMount() somewhat atomic?
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1685899
Title:
[Ubuntu 17.04] - JFS related call traces and system enters xmon when
rebooted after installation
Status in linux package in Ubuntu:
New
Bug description:
Issue:
JFS related call traces and system enters xmon when rebooted after
installation
Steps to reproduce:
-
1 - Install Ubuntu 17.04 the system with
- prepboot
- /root [JFS filesystem]
- swap space
2 -After installation when rebooted it gives out call traces like as
below:
[3.895246] Unable to handle kernel paging request for data at address
0x
[3.895278] Faulting instruction address: 0xd4c5df1c
[3.895284] Oops: Kernel access of bad area, sig: 11 [#1]
[3.895287] SMP NR_CPUS=2048 [3.895288] NUMA
[3.895290] pSeries
[3.895292] Modules linked in: ip_tables x_tables autofs4 jfs ibmvscsi
crc32c_vpmsum
[3.895301] CPU: 30 PID: 923 Comm: ureadahead Not tainted 4.9.0-15-generic
#16-Ubuntu
[3.895304] task: c00381d3c800 task.stack: c00381fd
[3.895307] NIP: d4c5df1c LR: d4c5deb0 CTR:
c01279d0
[3.895310] REGS: c00381fd3500 TRAP: 0300 Not tainted
(4.9.0-15-generic)
[3.895313] MSR: 8280b033 [
3.895322] CR: 48008804 XER: 0001
[3.895324] CFAR: c0008a60 DAR: DSISR: 4000
SOFTE: 1
GPR00: d4c5deb0 c00381fd3780 d4c78c28 c003802f40f0
GPR04: d4c6f6f0 d4c72b58 0563 d4c78c28
GPR08: 00180e97 d4c6a608
GPR12: c01279d0 cfb90e00
GPR16:
GPR20:
GPR24: 1000 d4c72b38
GPR28: 00180e97 f0e1d5c0 c003812af240 c003802f40b0
NIP [d4c5df1c] __get_metapage+0x204/0x6f0 [jfs]
[3.895372] LR [d4c5deb0] __get_metapage+0x198/0x6f0 [jfs]
[3.895374] Call Trace:
[3.895378] [c00381fd3780] [d4c5de6c]
__get_metapage+0x154/0x6f0 [jfs] (unreliable)
[3.895384] [c00381fd3870] [d4c4c368] diRead+0x130/0x260 [jfs]
[3.895388] [c00381fd3920] [d4c424f4] jfs_iget+0x6c/0x1e0 [jfs]
[3.895393] [c00381fd3950] [d4c43adc] jfs_lookup+0xe4/0x100
[jfs]
[3.895398] [c00381fd3a80] [c032a120] lookup_slow+0xe0/0x240
[3.895402] [c00381fd3b00] [c032e8a8]
walk_component+0x2d8/0x3f0
[3.895406] [c00381fd3b70] [c032eb94]
link_path_walk+0x1d4/0x600
[3.895409] [c00381fd3c00] [c0330c1c] path_openat+0xbc/0x480
[3.895413] [c00381fd3c80] [c03328ac] do_filp_open+0xec/0x160
[3.895417] [c00381fd3db0] [c031863c] do_sys_open+0x1cc/0x380
[3.895421] [c00381fd3e30] [c000bd84] system_call+0x38/0xe0
[3.895424] Instruction dump:
[3.895426] 7909f00e 7fc9f214 3921 f93f0028 fbdf0030 e93d 71280800
41820460
[3.895433] ebdd0030 41920034 e91d0008 e93f0038 811e
80e70090 39080001
[3.895441] ---[ end trace c2aa9ba09ea05eac ]---
[3.895443]
[4.088560] systemd-journald[925]: Received request to flush runtime
journal from PID 1
[4.362062] crypto_register_alg 'aes' = 0
[4.362112] crypto_register_alg 'cbc(aes)' = 0
[4.362150] crypto_register_alg 'ctr(aes)' = 0
[4.362191] crypto_register_alg 'xts(aes)' = 0
[4.366949] pseries_rng: Registering IBM pSeries RNG driver
When I first connected to the LPAR, it was unresponsive so I restarted
it from the HMC and surprisingly it came up to the login prompt and I
logged into the shell. I proceeded to install the matching linux-
image-4.10.0-15-generic-dbgsym_4.10.0-15.17_ppc64el.ddeb. However, the
installation of the matching dbgsym wasn't as helpful as I wanted it
to be. objdump, crash tool, or addr2line wouldn't give me the source
line correspond to the NIP address.
I then restarted the LPAR with xmon enabled and it would drop to xmon
immediately af
[Kernel-packages] [Bug 1666421] Re: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop
4.4.0-75.96 works for me too with x64 . -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1666421 Title: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop Status in linux package in Ubuntu: Fix Committed Status in linux source package in Xenial: Fix Released Status in linux source package in Yakkety: Fix Released Bug description: booting PC with USB WLAN stick RTL8192CU attached on kernel 4.4.0-63-generic: Grub works, entering full disk encryption passphrase works, but when the desktop comes up mouse and keyboard (via USB) are dead and the desktop also. booting the PC without the stick attached works fine, but as soon as it is attached (see syslog) mouse, keyboard and the desktop itself are dead (checked by opening terminal and "watch date" - freezes, with desktop still visible). problem is resolved by booting former kernel 4.4.0-59-generic. syslog upon attaching stick --- Feb 21 07:17:02 orin kernel: [ 188.998338] usb 8-2: new high-speed USB device number 2 using xhci_hcd Feb 21 07:17:02 orin kernel: [ 189.129674] usb 8-2: New USB device found, idVendor=0bda, idProduct=8178 Feb 21 07:17:02 orin kernel: [ 189.129682] usb 8-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Feb 21 07:17:02 orin kernel: [ 189.129687] usb 8-2: Product: USB WLAN Feb 21 07:17:02 orin kernel: [ 189.129691] usb 8-2: Manufacturer: Realtek Feb 21 07:17:02 orin kernel: [ 189.129694] usb 8-2: SerialNumber: 00e04c01 Feb 21 07:17:02 orin mtp-probe: checking bus 8, device 2: "/sys/devices/pci:00/:00:10.1/usb8/8-2" Feb 21 07:17:02 orin mtp-probe: bus: 8, device: 2 was not an MTP device Feb 21 07:17:02 orin dbus[1112]: [system] Activating via systemd: service name='org.freedesktop.UDisks2' unit='udisks2.service' Feb 21 07:17:02 orin systemd[1]: Starting Disk Manager... Feb 21 07:17:02 orin udisksd[2447]: udisks daemon version 2.1.7 starting Feb 21 07:17:02 orin dbus[1112]: [system] Successfully activated service 'org.freedesktop.UDisks2' Feb 21 07:17:02 orin systemd[1]: Started Disk Manager. Feb 21 07:17:02 orin udisksd[2447]: Acquired the name org.freedesktop.UDisks2 on the system message bus Feb 21 07:17:02 orin org.gtk.vfs.AfcVolumeMonitor[1918]: Volume monitor alive Feb 21 07:17:03 orin kernel: [ 190.200286] cfg80211: World regulatory domain updated: Feb 21 07:17:03 orin kernel: [ 190.200294] cfg80211: DFS Master region: unset Feb 21 07:17:03 orin kernel: [ 190.200297] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Feb 21 07:17:03 orin kernel: [ 190.200303] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200308] cfg80211: (2457000 KHz - 2482000 KHz @ 4 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200312] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200317] cfg80211: (517 KHz - 525 KHz @ 8 KHz, 16 KHz AUTO), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200321] cfg80211: (525 KHz - 533 KHz @ 8 KHz, 16 KHz AUTO), (N/A, 2000 mBm), (0 s) Feb 21 07:17:03 orin kernel: [ 190.200325] cfg80211: (549 KHz - 573 KHz @ 16 KHz), (N/A, 2000 mBm), (0 s) Feb 21 07:17:03 orin kernel: [ 190.200329] cfg80211: (5735000 KHz - 5835000 KHz @ 8 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200333] cfg80211: (5724 KHz - 6372 KHz @ 216 KHz), (N/A, 0 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.223081] rtl8192cu: Chip version 0x11 Feb 21 07:17:03 orin kernel: [ 190.625235] rtl8192cu: MAC address: 14:cc:20:10:43:98 Feb 21 07:17:03 orin kernel: [ 190.625241] rtl8192cu: Board Type 0 Feb 21 07:17:03 orin kernel: [ 190.626355] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 Feb 21 07:17:03 orin kernel: [ 190.626408] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin Feb 21 07:17:03 orin NetworkManager[1181]: [1487657823.7698] (wlan0): using nl80211 for WiFi device control Feb 21 07:17:03 orin kernel: [ 190.636625] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' Feb 21 07:17:03 orin kernel: [ 190.637211] usbcore: registered new interface driver rtl8192cu Feb 21 07:17:03 orin systemd[1]: Starting Load/Save RF Kill Switch Status... Feb 21 07:17:03 orin NetworkManager[1181]: [1487657823.7780] device (wlan0): driver supports Access Point (AP) mode Feb 21 07:17:03 orin NetworkManager[1181]: [1487657823.7798] manager: (wlan0): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/4) Feb 21 07:17:03 orin kernel: [ 190.648972] usbcore: registered new interface driver rtl8xxxu Feb 21 07:17:03 orin dbus[1112]
[Kernel-packages] [Bug 1685931] ProcModules.txt
apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867551/+files/ProcModules.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] WifiSyslog.txt
apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867555/+files/WifiSyslog.txt ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] RfKill.txt
apport information ** Attachment added: "RfKill.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867553/+files/RfKill.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] ProcCpuinfo.txt
apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867548/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] UdevDb.txt
apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867554/+files/UdevDb.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] PulseList.txt
apport information ** Attachment added: "PulseList.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867552/+files/PulseList.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] Re: Consider making sata_ahci module resident in kernel for desktop builds
apport information ** Tags added: apport-collected xenial ** Description changed: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI + --- + ApportVersion: 2.20.1-0ubuntu2.5 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: gruber 2927 F pulseaudio + /dev/snd/controlC1: gruber 2927 F pulseaudio + CurrentDesktop: Unity + DistroRelease: Ubuntu 16.04 + HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d + InstallationDate: Installed on 2015-06-23 (671 days ago) + InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) + Lsusb: + Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub + Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd + Bus 001 Device 003: ID 8087:07dc Intel Corp. + Bus 001 Device 002: ID 064e:930a Suyin Corp. + Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub + MachineType: Hewlett-Packard HP Pavilion Notebook + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro + ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 + RelatedPackageVersions: + linux-restricted-modules-4.4.0-74-generic N/A + linux-backports-modules-4.4.0-74-generic N/A + linux-firmware1.157.9 + Tags: xenial + Uname: Linux 4.4.0-74-generic x86_64 + UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) + UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo + _MarkForUpload: True + dmi.bios.date: 08/18/2016 + dmi.bios.vendor: Insyde + dmi.bios.version: F.82 + dmi.board.asset.tag: Type2 - Board Asset Tag + dmi.board.name: 8093 + dmi.board.vendor: Hewlett-Packard + dmi.board.version: 89.33 + dmi.chassis.type: 10 + dmi.chassis.vendor: Hewlett-Packard + dmi.chassis.version: Chassis Version + dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: + dmi.product.name: HP Pavilion Notebook + dmi.product.version: Type1ProductConfigId + dmi.sys.vendor: Hewlett-Packard ** Attachment added: "AlsaInfo.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867542/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Pac
[Kernel-packages] [Bug 1685931] IwConfig.txt
apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867545/+files/IwConfig.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] ProcEnviron.txt
apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867549/+files/ProcEnviron.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] ProcInterrupts.txt
apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867550/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] Lspci.txt
apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867547/+files/Lspci.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] JournalErrors.txt
apport information ** Attachment added: "JournalErrors.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867546/+files/JournalErrors.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685937] Status changed to Confirmed
This change was made by a bot. ** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685937 Title: HID 1018:1006 Touchpad does not work Status in linux package in Ubuntu: Confirmed Bug description: The touchpad does not work. hid_multitouch interprets gestures as weird stuff -> opens search, types letters. If I didnt overlook anything the touchpad position does not show in any of the /dev/input files.. Any help would be appreciated. edit: its on a trekstor surfbook w2. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-19-generic 4.10.0-19.21 [modified: boot/vmlinuz-4.10.0-19-generic] ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8 Uname: Linux 4.10.0-19-generic x86_64 ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: Unity:Unity7 Date: Mon Apr 24 23:05:18 2017 MachineType: TrekStor SurfBook W2 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed root=UUID=78342794-9ef5-4a63-9b1e-040a63fd644b ro i8042.nopnp quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-19-generic N/A linux-backports-modules-4.10.0-19-generic N/A linux-firmware 1.164 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/22/2016 dmi.bios.version: SB14464-2_BIOS_V2.1.1 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: CherryTrail CR dmi.board.vendor: TS_I-Net dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvn:bvrSB14464-2_BIOS_V2.1.1:bd11/22/2016:svnTrekStor:pnSurfBookW2:pvrType1-TBDbyOEM:rvnTS_I-Net:rnCherryTrailCR:rvrType2-BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: SurfBook W2 dmi.product.version: Type1 - TBD by OEM dmi.sys.vendor: TrekStor To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685937/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] CurrentDmesg.txt
apport information ** Attachment added: "CurrentDmesg.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867544/+files/CurrentDmesg.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] CRDA.txt
apport information ** Attachment added: "CRDA.txt" https://bugs.launchpad.net/bugs/1685931/+attachment/4867543/+files/CRDA.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Confirmed Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI --- ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: gruber 2927 F pulseaudio /dev/snd/controlC1: gruber 2927 F pulseaudio CurrentDesktop: Unity DistroRelease: Ubuntu 16.04 HibernationDevice: RESUME=UUID=d95ba52e-c8bb-415c-82f4-2a8fa96e506d InstallationDate: Installed on 2015-06-23 (671 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150622) Lsusb: Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 001 Device 004: ID 0eef:c04d D-WAV Scientific Co., Ltd Bus 001 Device 003: ID 8087:07dc Intel Corp. Bus 001 Device 002: ID 064e:930a Suyin Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: Hewlett-Packard HP Pavilion Notebook Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-74-generic.efi.signed root=UUID=546981ed-249c-4157-b891-3f09f4f5e542 ro ProcVersionSignature: Ubuntu 4.4.0-74.95-generic 4.4.59 RelatedPackageVersions: linux-restricted-modules-4.4.0-74-generic N/A linux-backports-modules-4.4.0-74-generic N/A linux-firmware1.157.9 Tags: xenial Uname: Linux 4.4.0-74-generic x86_64 UpgradeStatus: Upgraded to xenial on 2016-08-23 (244 days ago) UserGroups: adm cdrom dip libvirtd lpadmin lxd plugdev sambashare sbuild sudo _MarkForUpload: True dmi.bios.date: 08/18/2016 dmi.bios.vendor: Insyde dmi.bios.version: F.82 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: 8093 dmi.board.vendor: Hewlett-Packard dmi.board.version: 89.33 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsyde:bvrF.82:bd08/18/2016:svnHewlett-Packard:pnHPPavilionNotebook:pvrType1ProductConfigId:rvnHewlett-Packard:rn8093:rvr89.33:cvnHewlett-Packard:ct10:cvrChassisVersion: dmi.product.name: HP Pavilion Notebook dmi.product.version: Type1ProductConfigId dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1666421] Re: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop
Just updated to 4.8.0-49.61 from yakkety-updates. The issue is solved, there. Thank you all! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1666421 Title: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop Status in linux package in Ubuntu: Fix Committed Status in linux source package in Xenial: Fix Released Status in linux source package in Yakkety: Fix Released Bug description: booting PC with USB WLAN stick RTL8192CU attached on kernel 4.4.0-63-generic: Grub works, entering full disk encryption passphrase works, but when the desktop comes up mouse and keyboard (via USB) are dead and the desktop also. booting the PC without the stick attached works fine, but as soon as it is attached (see syslog) mouse, keyboard and the desktop itself are dead (checked by opening terminal and "watch date" - freezes, with desktop still visible). problem is resolved by booting former kernel 4.4.0-59-generic. syslog upon attaching stick --- Feb 21 07:17:02 orin kernel: [ 188.998338] usb 8-2: new high-speed USB device number 2 using xhci_hcd Feb 21 07:17:02 orin kernel: [ 189.129674] usb 8-2: New USB device found, idVendor=0bda, idProduct=8178 Feb 21 07:17:02 orin kernel: [ 189.129682] usb 8-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Feb 21 07:17:02 orin kernel: [ 189.129687] usb 8-2: Product: USB WLAN Feb 21 07:17:02 orin kernel: [ 189.129691] usb 8-2: Manufacturer: Realtek Feb 21 07:17:02 orin kernel: [ 189.129694] usb 8-2: SerialNumber: 00e04c01 Feb 21 07:17:02 orin mtp-probe: checking bus 8, device 2: "/sys/devices/pci:00/:00:10.1/usb8/8-2" Feb 21 07:17:02 orin mtp-probe: bus: 8, device: 2 was not an MTP device Feb 21 07:17:02 orin dbus[1112]: [system] Activating via systemd: service name='org.freedesktop.UDisks2' unit='udisks2.service' Feb 21 07:17:02 orin systemd[1]: Starting Disk Manager... Feb 21 07:17:02 orin udisksd[2447]: udisks daemon version 2.1.7 starting Feb 21 07:17:02 orin dbus[1112]: [system] Successfully activated service 'org.freedesktop.UDisks2' Feb 21 07:17:02 orin systemd[1]: Started Disk Manager. Feb 21 07:17:02 orin udisksd[2447]: Acquired the name org.freedesktop.UDisks2 on the system message bus Feb 21 07:17:02 orin org.gtk.vfs.AfcVolumeMonitor[1918]: Volume monitor alive Feb 21 07:17:03 orin kernel: [ 190.200286] cfg80211: World regulatory domain updated: Feb 21 07:17:03 orin kernel: [ 190.200294] cfg80211: DFS Master region: unset Feb 21 07:17:03 orin kernel: [ 190.200297] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Feb 21 07:17:03 orin kernel: [ 190.200303] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200308] cfg80211: (2457000 KHz - 2482000 KHz @ 4 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200312] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200317] cfg80211: (517 KHz - 525 KHz @ 8 KHz, 16 KHz AUTO), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200321] cfg80211: (525 KHz - 533 KHz @ 8 KHz, 16 KHz AUTO), (N/A, 2000 mBm), (0 s) Feb 21 07:17:03 orin kernel: [ 190.200325] cfg80211: (549 KHz - 573 KHz @ 16 KHz), (N/A, 2000 mBm), (0 s) Feb 21 07:17:03 orin kernel: [ 190.200329] cfg80211: (5735000 KHz - 5835000 KHz @ 8 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200333] cfg80211: (5724 KHz - 6372 KHz @ 216 KHz), (N/A, 0 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.223081] rtl8192cu: Chip version 0x11 Feb 21 07:17:03 orin kernel: [ 190.625235] rtl8192cu: MAC address: 14:cc:20:10:43:98 Feb 21 07:17:03 orin kernel: [ 190.625241] rtl8192cu: Board Type 0 Feb 21 07:17:03 orin kernel: [ 190.626355] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 Feb 21 07:17:03 orin kernel: [ 190.626408] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin Feb 21 07:17:03 orin NetworkManager[1181]: [1487657823.7698] (wlan0): using nl80211 for WiFi device control Feb 21 07:17:03 orin kernel: [ 190.636625] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' Feb 21 07:17:03 orin kernel: [ 190.637211] usbcore: registered new interface driver rtl8192cu Feb 21 07:17:03 orin systemd[1]: Starting Load/Save RF Kill Switch Status... Feb 21 07:17:03 orin NetworkManager[1181]: [1487657823.7780] device (wlan0): driver supports Access Point (AP) mode Feb 21 07:17:03 orin NetworkManager[1181]: [1487657823.7798] manager: (wlan0): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/4) Feb 21 07:17:03 orin kernel: [ 190.648972] usbcore: registered new interfa
[Kernel-packages] [Bug 1685899] Comment bridged from LTC Bugzilla
--- Comment From cha...@us.ibm.com 2017-04-24 17:11 EDT---
In jfs_mount_rw() we have the following:
249 if (remount) {
250 if (chkSuper(sb) || (sbi->state != FM_CLEAN))
251 return -EINVAL;
252
253 truncate_inode_pages(sbi->ipimap->i_mapping, 0);
254 truncate_inode_pages(sbi->ipbmap->i_mapping, 0);
255 diUnmount(sbi->ipimap, 1);
256 if ((rc = diMount(sbi->ipimap))) {
and so the two truncate_inode_pages()
diUnmount() also does the following which to me seems like it should
invalidate it a second time:
191 int diUnmount(struct inode *ipimap, int mounterror)
192 {
193 struct inomap *imap = JFS_IP(ipimap)->i_imap;
194
195 /*
196 * update the on-disk inode map control structure
197 */
198
199 if (!(mounterror || isReadOnly(ipimap)))
200 diSync(ipimap);
201
202 /*
203 * Invalidate the page cache buffers
204 */
205 truncate_inode_pages(ipimap->i_mapping, 0);
206
207 /*
208 * free in-memory control structure
209 */
210 kfree(imap);
but the interesting part is that it does a kfree() of the same struct
inomap *imap that the diRead() routine references when it does the
diIAGRead() call
319 jfs_info("diRead: ino = %ld", ip->i_ino);
320
321 ipimap = sbi->ipimap;
322 JFS_IP(ip)->ipimap = ipimap;
323
324 /* determine the iag number for this inode (number) */
325 iagno = INOTOIAG(ip->i_ino);
326
327 /* read the iag */
328 imap = JFS_IP(ipimap)->i_imap;
329 IREAD_LOCK(ipimap, RDWRLOCK_IMAP);
330 rc = diIAGRead(imap, iagno, &mp);
and dilAGRead() does:
2674 static int diIAGRead(struct inomap * imap, int iagno, struct metapage **
mpp)
2675 {
2676 struct inode *ipimap = imap->im_ipimap;
2677 s64 blkno;
2678
2679 /* compute the logical block number of the iag. */
2680 blkno = IAGTOLBLK(iagno, JFS_SBI(ipimap->i_sb)->l2nbperpage);
2681
2682 /* read the iag. */
2683 *mpp = read_metapage(ipimap, blkno, PSIZE, 0);
where read_metapage() is essentially:
66 #define read_metapage(inode, lblock, size, absolute)\
67 __get_metapage(inode, lblock, size, absolute, false)
I have to wonder if we have a window between the time that
jfs_mount_rw() frees some of these structures hanging of parts of the
sbi between the time it does the diUnmount() and the diMount() kmallocs
a new struct inomap that something else reuses that freed structure
while a parallel systemd operation is still running trying to read from
something on /
255 diUnmount(sbi->ipimap, 1);
256 if ((rc = diMount(sbi->ipimap))) {
I am trying see if there is anything that prevents an attempt to
diRead() between the above window but don't offhand see anything.
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1685899
Title:
[Ubuntu 17.04] - JFS related call traces and system enters xmon when
rebooted after installation
Status in linux package in Ubuntu:
New
Bug description:
Issue:
JFS related call traces and system enters xmon when rebooted after
installation
Steps to reproduce:
-
1 - Install Ubuntu 17.04 the system with
- prepboot
- /root [JFS filesystem]
- swap space
2 -After installation when rebooted it gives out call traces like as
below:
[3.895246] Unable to handle kernel paging request for data at address
0x
[3.895278] Faulting instruction address: 0xd4c5df1c
[3.895284] Oops: Kernel access of bad area, sig: 11 [#1]
[3.895287] SMP NR_CPUS=2048 [3.895288] NUMA
[3.895290] pSeries
[3.895292] Modules linked in: ip_tables x_tables autofs4 jfs ibmvscsi
crc32c_vpmsum
[3.895301] CPU: 30 PID: 923 Comm: ureadahead Not tainted 4.9.0-15-generic
#16-Ubuntu
[3.895304] task: c00381d3c800 task.stack: c00381fd
[3.895307] NIP: d4c5df1c LR: d4c5deb0 CTR:
c01279d0
[3.895310] REGS: c00381fd3500 TRAP: 0300 Not tainted
(4.9.0-15-generic)
[3.895313] MSR: 8280b033 [
3.895322] CR: 48008804 XER: 0001
[3.895324] CFAR: c0008a60 DAR: DSISR: 4000
SOFTE: 1
GPR00: d4c5deb0 c00381fd3780 d4c78c28 c003802f40f0
GPR04: d4c6f6f0 d4c72b58 0563 d4c78c28
GPR08: 00180e97 d4c6a608
GPR12: c01279d0 cfb90e00
GPR16:
GPR20:
GPR24: 1000 d4c72b38
GPR28: 00180e97 f0e1d5c0 c003812af240 c003802f40b0
NIP [d4c5df1c] __get_metapage+0x204/0x6
[Kernel-packages] [Bug 1685937] [NEW] HID 1018:1006 Touchpad does not work
Public bug reported: The touchpad does not work. hid_multitouch interprets gestures as weird stuff -> opens search, types letters. If I didnt overlook anything the touchpad position does not show in any of the /dev/input files.. Any help would be appreciated. edit: its on a trekstor surfbook w2. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-19-generic 4.10.0-19.21 [modified: boot/vmlinuz-4.10.0-19-generic] ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8 Uname: Linux 4.10.0-19-generic x86_64 ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: Unity:Unity7 Date: Mon Apr 24 23:05:18 2017 MachineType: TrekStor SurfBook W2 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed root=UUID=78342794-9ef5-4a63-9b1e-040a63fd644b ro i8042.nopnp quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-19-generic N/A linux-backports-modules-4.10.0-19-generic N/A linux-firmware 1.164 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/22/2016 dmi.bios.version: SB14464-2_BIOS_V2.1.1 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: CherryTrail CR dmi.board.vendor: TS_I-Net dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvn:bvrSB14464-2_BIOS_V2.1.1:bd11/22/2016:svnTrekStor:pnSurfBookW2:pvrType1-TBDbyOEM:rvnTS_I-Net:rnCherryTrailCR:rvrType2-BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: SurfBook W2 dmi.product.version: Type1 - TBD by OEM dmi.sys.vendor: TrekStor ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug zesty ** Description changed: - The touchpad does not work. hid_multitouch interprets gestures as weird - stuff -> opens search, types letters. If I didnt overlook anything the - touchpad position does not show in any of the /dev/input files.. Any - help would be appreciated. + The touchpad does not work. hid_multitouch interprets gestures as weird stuff -> opens search, types letters. If I didnt overlook anything the touchpad position does not show in any of the /dev/input files.. Any help would be appreciated. + edit: its on a trekstor surfbook w2. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-19-generic 4.10.0-19.21 [modified: boot/vmlinuz-4.10.0-19-generic] ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8 Uname: Linux 4.10.0-19-generic x86_64 ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: Unity:Unity7 Date: Mon Apr 24 23:05:18 2017 MachineType: TrekStor SurfBook W2 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed root=UUID=78342794-9ef5-4a63-9b1e-040a63fd644b ro i8042.nopnp quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-4.10.0-19-generic N/A - linux-backports-modules-4.10.0-19-generic N/A - linux-firmware 1.164 + linux-restricted-modules-4.10.0-19-generic N/A + linux-backports-modules-4.10.0-19-generic N/A + linux-firmware 1.164 RfKill: - + SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/22/2016 dmi.bios.version: SB14464-2_BIOS_V2.1.1 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: CherryTrail CR dmi.board.vendor: TS_I-Net dmi.board.version: Type2 - Board Version dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Chassis Manufacturer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvn:bvrSB14464-2_BIOS_V2.1.1:bd11/22/2016:svnTrekStor:pnSurfBookW2:pvrType1-TBDbyOEM:rvnTS_I-Net:rnCherryTrailCR:rvrType2-BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion: dmi.product.name: SurfBook W2 dmi.product.version: Type1 - TBD by OEM dmi.sys.vendor: TrekStor -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685937 Title: HID 1018:1006 Touchpad does not work Status in linux package in Ubuntu: New Bug description: The touchpad does not work. hid_multitouch interprets gestures as weird stuff -> opens search, types letters. If I didnt overlook anything the touchpad position does not show in any of the /dev/input files.. Any help would be appreciated. edit: its on a trekstor surfbook w2. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.1
[Kernel-packages] [Bug 1674838] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129
Fabian: I've had my eye on ace71a19cec5 too, though I haven't seen the stack trace from that commit in any of the reports. However I'm very suspicious that "mm: introduce page_vma_mapped_walk()" or a related commit is to blame here, as it looks like the problem is related to huge pages and page migration. I really just wish we had a very reliable means to reproduce the bug. I've been trying to find a more reliable way to reproduce, no luck so far. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1674838 Title: kernel BUG at /build/linux- 7LGLH_/linux-4.10.0/include/linux/swapops.h:129 Status in linux package in Ubuntu: In Progress Status in linux-hwe-edge package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Status in linux-hwe-edge source package in Zesty: In Progress Bug description: Randomly, khugepaged process will take 100% CPU, and I can only restart the computer to recover it. Relevant dmesg attached (dmesg_crash.txt). ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-14-generic 4.10.0-14.16 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mathieu2221 F pulseaudio /dev/snd/pcmC1D0p: mathieu2221 F...m pulseaudio /dev/snd/controlC1: mathieu2221 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Tue Mar 21 23:03:23 2017 HibernationDevice: RESUME=UUID=67e78e4c-94ee-447c-ae60-4387dae296dd InstallationDate: Installed on 2016-01-31 (415 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160131) MachineType: LENOVO 20344 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-14-generic root=UUID=b982929e-11d0-4984-885c-6c9daba24836 ro noprompt quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-14-generic N/A linux-backports-modules-4.10.0-14-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: Upgraded to zesty on 2017-03-02 (19 days ago) dmi.bios.date: 10/16/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 96CN29WW(V1.15) dmi.board.asset.tag: 31900058WIN dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: 31900058WIN dmi.chassis.asset.tag: 31900058WIN dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 13 dmi.modalias: dmi:bvnLENOVO:bvr96CN29WW(V1.15):bd10/16/2014:svnLENOVO:pn20344:pvrLenovoYoga213:rvnLENOVO:rnINVALID:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoYoga213: dmi.product.name: 20344 dmi.product.version: Lenovo Yoga 2 13 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674838/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] Missing required logs.
This bug is missing log files that will aid in diagnosing the problem. >From a terminal window please run: apport-collect 1685931 and then change the status of the bug to 'Confirmed'. If, due to the nature of the issue you have encountered, you are unable to run this command, please add a comment stating that fact and change the bug status to 'Confirmed'. This change has been made by an automated script, maintained by the Ubuntu Kernel Team. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Incomplete Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685931] [NEW] Consider making sata_ahci module resident in kernel for desktop builds
Public bug reported: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI ** Affects: linux (Ubuntu) Importance: Undecided Status: Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685931 Title: Consider making sata_ahci module resident in kernel for desktop builds Status in linux package in Ubuntu: Incomplete Bug description: I believe ahci sata use is extremely common on desktops. To save the time it takes to load and check the crypto hash on the module perhaps it should configured as resident in Ubuntu desktop kernel configurations. The option is CONFIG_SATA_AHCI To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685931/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1678676] Re: linux_3.13.0-*.*: nVMX: Check current_vmcs12 before accessing in handle_invept()
** Also affects: linux (Ubuntu Trusty)
Importance: Undecided
Status: New
** Changed in: linux (Ubuntu Trusty)
Status: New => Triaged
** Changed in: linux (Ubuntu Trusty)
Importance: Undecided => High
** Changed in: linux (Ubuntu)
Status: Confirmed => Invalid
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1678676
Title:
linux_3.13.0-*.*: nVMX: Check current_vmcs12 before accessing in
handle_invept()
Status in linux package in Ubuntu:
Invalid
Status in linux source package in Trusty:
Triaged
Bug description:
KVM in linux 3.11 - 3.14 (including ubuntu 14.04 linux <= 3.13.0-113.160) has
a
flaw in INVEPT emulation that could crash the host.
[ 1046.384746] BUG: unable to handle kernel NULL pointer dereference at
0070
[ 1046.387386] IP: [] handle_invept+0x123/0x170 [kvm_intel]
[ 1046.389577] PGD 0
[ 1046.390273] Oops: [#1] SMP
(tested with Ubuntu 14.04 linux-image-3.13.0-113-generic)
The host KVM touches NULL pointer (vmx->nested.current_vmcs12) when a
(crafted or buggy) guest issues a single-context INVEPT instruction
*without* VMPTRLD like this:
kvm_cpu_vmxon(phys_addr);
ept_sync_context(0);
(requires nested EPT; full linux kernel module code attached)
This code is introduced in upstream commit
bfd0a56b90005f8c8a004baf407ad90045c2b11e
(nEPT: Nested INVEPT) and removed in 4b855078601fc422dbac3059f2215e776f49780f
(KVM: nVMX: Don't advertise single context invalidation for invept).
Therefore there should be two ways to fix this.
a. pullup bfd0a56b90005f (and 45e11817d5703e)
b. check current_vmcs12 before accessing for minimal fix:
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index d9e567f..d785e9c 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -6391,6 +6391,8 @@ static int handle_invept(struct kvm_vcpu *vcpu)
switch (type) {
case VMX_EPT_EXTENT_CONTEXT:
+ if (to_vmx(vcpu)->nested.current_vmptr == -1ull)
+ break;
if ((operand.eptp & eptp_mask) !=
(nested_ept_get_cr3(vcpu) & eptp_mask))
break;
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1678676/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1671360] Re: System doesn't boot properly on Gigabyte AM4 motherboards (AMD Ryzen)
I'm experiencing the same issues. I've tried the blacklist pinctrl-amd workaround and it still won't work. This board won't even let me adjust memory or cpu clocks or voltages which is advertised! I will be returning my gigabyte AB350m HD3 board. To everyone not seeing cpu temps or fan speeds in lm-sensors, install the it87 module. All temperatures and fan speeds become readable afterwards: https://github.com/groeck/it87 You just need to sudo make and make install it. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1671360 Title: System doesn't boot properly on Gigabyte AM4 motherboards (AMD Ryzen) Status in linux package in Ubuntu: Confirmed Bug description: I'm trying to run ubuntu on Ryzen 1700x with Gigabyte GA-AB350-gaming-3 motherboard, and it has a load of problems, starting with not being able to boot normally. During normal boot, on 16.10 as well as 17.04 beta: system doesn't boot normally, hangs with a lot of "unexpected irq trap at vector 07" messages displayed. Following advice from various places, I've tried:disable cpu freq governor and cpu handling in acpi settings 1. add "acpi=off" to boot params That helps, allowing me to boot into recovery mode, though it leaves me with system seeing only one core, is really slow and still only boots in recovery mode. 2. Compile own kernel using 4.11.rc1 and disabling cpu freq governor and cpu handling in acpi settings. Boot with "quiet loglevel=3" option. That gets me even further - system sees all cores now. Still only recovery mode though, but its enough to get info for this bug report. Some observed problems: 1. dmesg reports *a lot* of messages like this all the time: [ 163.362068] ->handle_irq(): 87a7e090, [ 163.362081] bad_chained_irq+0x0/0x40 [ 163.362089] ->handle_irq(): 87a7e090, [ 163.362090] amd_gpio_irq_handler+0x0/0x200 [ 163.362090] ->irq_data.chip(): 88587e20, [ 163.362090] ioapic_ir_chip+0x0/0x120 [ 163.362090] ->action(): 884601c0 [ 163.362091]IRQ_NOPROBE set [ 163.362099] ->handle_irq(): 87a7e090, [ 163.362099] amd_gpio_irq_handler+0x0/0x200 [ 163.362100] ->irq_data.chip(): 88587e20, [ 163.362100] ioapic_ir_chip+0x0/0x120 [ 163.362101] ->action(): 884601c0 I've tried to redirect dmesg to a file, stopped after a short while, it generated 400M of those. 2. Systemd cannot start journald. Perhaps because it cannot cope with amount of kernel logs? 3. Looking at pci, I've noticed something called AMDI0040 (/sys/bus/acpi/devices/AMDI0040, path=_SB_.EMMC), among AMDI0010, AMDI0020, AMDI0030. Those however are mentioned in kernel source, kernel and google are completely silent about AMDI0040. Phoronix tested ryzen using different motherboard, and it worked better (though not well), so I suspect it is an issue with motherboard. --- ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 DistroRelease: Ubuntu 17.04 InstallationDate: Installed on 2015-08-06 (581 days ago) InstallationMedia: Kubuntu 15.10 "Wily Werewolf" - Alpha amd64 (20150728.1) Package: linux (not installed) ProcEnviron: LANGUAGE=en_US:en TERM=linux PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash Tags: zesty Uname: Linux 4.11.0-rc1-custom x86_64 UnreportableReason: The running kernel is not an Ubuntu kernel UpgradeStatus: Upgraded to zesty on 2017-03-03 (6 days ago) UserGroups: _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1671360/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1682077] Re: nested KVM fails - KVM: entry failed, hardware error 0x0
Stefan Bader and I have continued trying to reproduce this. Here's what we've done: - Tried to reproduce on various pieces of hardware available to us. - Requested the hardware information about the host machine from IS and tested on the most similar machine available to us (same generation Xeon CPU, but a different model). - Requested information about relevant software versions on the host machine (trusty with a 4.4.0-59 hwe kernel) and tried to reproduce using the same software versions. - Requested the libvirt configuration for the instance which exhibits the failures and tried using a similar configuration. So far we are still unable to reproduce the problem. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1682077 Title: nested KVM fails - KVM: entry failed, hardware error 0x0 Status in linux package in Ubuntu: Confirmed Status in linux-lts-xenial package in Ubuntu: Confirmed Bug description: Hello, We just noticed that systemd's autopkgtests have started failing often on amd64 for all releases, when run in Canonical's scalingstack cloud. This is nested KVM I think. TEST RUN: Basic systemd setup + /usr/bin/qemu-system-x86_64 -smp 1 -net none -m 512M -nographic -kernel /boot/vmlinuz-4.10.0-19-generic -drive format=raw,cache=unsafe,file=/var/tmp/systemd-test.unFR7V/rootdisk.img -initrd /boot/initrd.img-4.10.0-19-generic -machine accel=kvm -enable-kvm -cpu host -append 'root=/dev/sda1 raid=noautodetect loglevel=2 init=/lib/systemd/systemd ro console=ttyS0 selinux=0 systemd.unified_cgroup_hierarchy=no ' KVM: entry failed, hardware error 0x0 EAX= EBX= ECX= EDX=000206a1 ESI= EDI= EBP= ESP= EIP=fff0 EFL=0002 [---] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES = 9300 CS =f000 9b00 SS = 9300 DS = 9300 FS = 9300 GS = 9300 LDT= 8200 TR = 8b00 GDT= IDT= CR0=6010 CR2= CR3= CR4= DR0= DR1= DR2= DR3= DR6=0ff0 DR7=0400 EFER= Code=d8 66 e8 d8 a2 ff ff 66 5b 66 83 c4 08 66 5b 66 5e 66 c3 90 5b e0 00 f0 30 36 2f 32 33 2f 39 39 00 fc 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 I have observed a failure on the compute node (region lgw01) Linux amemasu 4.4.0-59-generic #80~14.04.1-Ubuntu SMP Fri Jan 6 18:02:02 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux and a pass of the exact same package on the compute node (region lcy01) Linux kissel 3.13.0-95-generic #142-Ubuntu SMP Fri Aug 12 17:00:09 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Here's an example log- https://objectstorage.prodstack4-5.canonical.com/v1/AUTH_77e2ada1e7a84929a74ba3b87153c0ac/autopkgtest-zesty-ci-train-ppa-service-2713/zesty/amd64/s/systemd/20170411_182221_b8bea@/log.gz I found bug #1329434 which looks more or less identical and was fixed for 3.13. Perhaps it regressed in 4.4? To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682077/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685865] Re: Can't login after boot with Kernel 4.11.0-rc7, soft lockup in systemd-logind
I can confirm the problem persists with Kernel build from: http://kernel.ubuntu.com/~jsalisbury/lp1685865/82f1faa86727de976e38eade5e96a1846742d71e -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685865 Title: Can't login after boot with Kernel 4.11.0-rc7, soft lockup in systemd- logind Status in linux package in Ubuntu: In Progress Bug description: Used distribution: Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 After logging in to the gnome login screen, the system freezes. Trying to login using the shell (Ctr+Alt+F1) also freezes the system. The following ouptut appears on the shell repeatedly: NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [systemd-logind:913] Steps to reproduce the problem: Boot Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 and try to login after boot. Side note: Using Mainline Kernel Version 4.11.0-rc6, login works fine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685865/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685899] Re: [Ubuntu 17.04] - JFS related call traces and system enters xmon when rebooted after installation
** Tags added: kernel-da-key -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685899 Title: [Ubuntu 17.04] - JFS related call traces and system enters xmon when rebooted after installation Status in linux package in Ubuntu: New Bug description: Issue: JFS related call traces and system enters xmon when rebooted after installation Steps to reproduce: - 1 - Install Ubuntu 17.04 the system with - prepboot - /root [JFS filesystem] - swap space 2 -After installation when rebooted it gives out call traces like as below: [3.895246] Unable to handle kernel paging request for data at address 0x [3.895278] Faulting instruction address: 0xd4c5df1c [3.895284] Oops: Kernel access of bad area, sig: 11 [#1] [3.895287] SMP NR_CPUS=2048 [3.895288] NUMA [3.895290] pSeries [3.895292] Modules linked in: ip_tables x_tables autofs4 jfs ibmvscsi crc32c_vpmsum [3.895301] CPU: 30 PID: 923 Comm: ureadahead Not tainted 4.9.0-15-generic #16-Ubuntu [3.895304] task: c00381d3c800 task.stack: c00381fd [3.895307] NIP: d4c5df1c LR: d4c5deb0 CTR: c01279d0 [3.895310] REGS: c00381fd3500 TRAP: 0300 Not tainted (4.9.0-15-generic) [3.895313] MSR: 8280b033 [ 3.895322] CR: 48008804 XER: 0001 [3.895324] CFAR: c0008a60 DAR: DSISR: 4000 SOFTE: 1 GPR00: d4c5deb0 c00381fd3780 d4c78c28 c003802f40f0 GPR04: d4c6f6f0 d4c72b58 0563 d4c78c28 GPR08: 00180e97 d4c6a608 GPR12: c01279d0 cfb90e00 GPR16: GPR20: GPR24: 1000 d4c72b38 GPR28: 00180e97 f0e1d5c0 c003812af240 c003802f40b0 NIP [d4c5df1c] __get_metapage+0x204/0x6f0 [jfs] [3.895372] LR [d4c5deb0] __get_metapage+0x198/0x6f0 [jfs] [3.895374] Call Trace: [3.895378] [c00381fd3780] [d4c5de6c] __get_metapage+0x154/0x6f0 [jfs] (unreliable) [3.895384] [c00381fd3870] [d4c4c368] diRead+0x130/0x260 [jfs] [3.895388] [c00381fd3920] [d4c424f4] jfs_iget+0x6c/0x1e0 [jfs] [3.895393] [c00381fd3950] [d4c43adc] jfs_lookup+0xe4/0x100 [jfs] [3.895398] [c00381fd3a80] [c032a120] lookup_slow+0xe0/0x240 [3.895402] [c00381fd3b00] [c032e8a8] walk_component+0x2d8/0x3f0 [3.895406] [c00381fd3b70] [c032eb94] link_path_walk+0x1d4/0x600 [3.895409] [c00381fd3c00] [c0330c1c] path_openat+0xbc/0x480 [3.895413] [c00381fd3c80] [c03328ac] do_filp_open+0xec/0x160 [3.895417] [c00381fd3db0] [c031863c] do_sys_open+0x1cc/0x380 [3.895421] [c00381fd3e30] [c000bd84] system_call+0x38/0xe0 [3.895424] Instruction dump: [3.895426] 7909f00e 7fc9f214 3921 f93f0028 fbdf0030 e93d 71280800 41820460 [3.895433] ebdd0030 41920034 e91d0008 e93f0038 811e 80e70090 39080001 [3.895441] ---[ end trace c2aa9ba09ea05eac ]--- [3.895443] [4.088560] systemd-journald[925]: Received request to flush runtime journal from PID 1 [4.362062] crypto_register_alg 'aes' = 0 [4.362112] crypto_register_alg 'cbc(aes)' = 0 [4.362150] crypto_register_alg 'ctr(aes)' = 0 [4.362191] crypto_register_alg 'xts(aes)' = 0 [4.366949] pseries_rng: Registering IBM pSeries RNG driver When I first connected to the LPAR, it was unresponsive so I restarted it from the HMC and surprisingly it came up to the login prompt and I logged into the shell. I proceeded to install the matching linux- image-4.10.0-15-generic-dbgsym_4.10.0-15.17_ppc64el.ddeb. However, the installation of the matching dbgsym wasn't as helpful as I wanted it to be. objdump, crash tool, or addr2line wouldn't give me the source line correspond to the NIP address. I then restarted the LPAR with xmon enabled and it would drop to xmon immediately after attempting to remount / and at the same location as before at __get_metapage+0x204/0x6f0 [jfs] and again with a dereference of 0x0 as the cause of the data exception 0xd649df54 <__get_metapage+508>:ld r8,8(r29) 0xd649df58 <__get_metapage+512>:ld r9,56(r31) 0xd649df5c <__get_metapage+516>:ld r7,0(r8) <-- r8 = 0x0 Just to see if this was consistent, I rebooted the system another 6 times and it fell to xmon in the same locati
[Kernel-packages] [Bug 1685865] Re: Can't login after boot with Kernel 4.11.0-rc7, soft lockup in systemd-logind
** Changed in: linux (Ubuntu) Assignee: (unassigned) => Joseph Salisbury (jsalisbury) ** Changed in: linux (Ubuntu) Status: Triaged => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685865 Title: Can't login after boot with Kernel 4.11.0-rc7, soft lockup in systemd- logind Status in linux package in Ubuntu: In Progress Bug description: Used distribution: Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 After logging in to the gnome login screen, the system freezes. Trying to login using the shell (Ctr+Alt+F1) also freezes the system. The following ouptut appears on the shell repeatedly: NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [systemd-logind:913] Steps to reproduce the problem: Boot Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 and try to login after boot. Side note: Using Mainline Kernel Version 4.11.0-rc6, login works fine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685865/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1678676] Re: linux_3.13.0-*.*: nVMX: Check current_vmcs12 before accessing in handle_invept()
I think the original bug description is incorrect about which kernel
versions are affected. It looks to me like the flaw was introduced in
3.12:
$ git describe --contains bfd0a56b90005f8c8a004baf407ad90045c2b11e
v3.12-rc1~143^2~30
It was fixed in 3.16:
$ git describe --contains 4b855078601fc422dbac3059f2215e776f49780f
v3.16-rc4~21^2^2~33
3.12 through 3.15 are affected. In Ubuntu, only Ubuntu 14.04 is
affected.
** CVE removed: http://www.cve.mitre.org/cgi-
bin/cvename.cgi?name=2014-3645
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1678676
Title:
linux_3.13.0-*.*: nVMX: Check current_vmcs12 before accessing in
handle_invept()
Status in linux package in Ubuntu:
Confirmed
Bug description:
KVM in linux 3.11 - 3.14 (including ubuntu 14.04 linux <= 3.13.0-113.160) has
a
flaw in INVEPT emulation that could crash the host.
[ 1046.384746] BUG: unable to handle kernel NULL pointer dereference at
0070
[ 1046.387386] IP: [] handle_invept+0x123/0x170 [kvm_intel]
[ 1046.389577] PGD 0
[ 1046.390273] Oops: [#1] SMP
(tested with Ubuntu 14.04 linux-image-3.13.0-113-generic)
The host KVM touches NULL pointer (vmx->nested.current_vmcs12) when a
(crafted or buggy) guest issues a single-context INVEPT instruction
*without* VMPTRLD like this:
kvm_cpu_vmxon(phys_addr);
ept_sync_context(0);
(requires nested EPT; full linux kernel module code attached)
This code is introduced in upstream commit
bfd0a56b90005f8c8a004baf407ad90045c2b11e
(nEPT: Nested INVEPT) and removed in 4b855078601fc422dbac3059f2215e776f49780f
(KVM: nVMX: Don't advertise single context invalidation for invept).
Therefore there should be two ways to fix this.
a. pullup bfd0a56b90005f (and 45e11817d5703e)
b. check current_vmcs12 before accessing for minimal fix:
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index d9e567f..d785e9c 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -6391,6 +6391,8 @@ static int handle_invept(struct kvm_vcpu *vcpu)
switch (type) {
case VMX_EPT_EXTENT_CONTEXT:
+ if (to_vmx(vcpu)->nested.current_vmptr == -1ull)
+ break;
if ((operand.eptp & eptp_mask) !=
(nested_ept_get_cr3(vcpu) & eptp_mask))
break;
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1678676/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1678676] Re: linux_3.13.0-*.*: nVMX: Check current_vmcs12 before accessing in handle_invept()
Thanks!
I'm making this bug public since all the details and PoC are already
public here:
https://bugzilla.kernel.org/show_bug.cgi?id=195167
** Bug watch added: Linux Kernel Bug Tracker #195167
http://bugzilla.kernel.org/195167
** Information type changed from Private Security to Public Security
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1678676
Title:
linux_3.13.0-*.*: nVMX: Check current_vmcs12 before accessing in
handle_invept()
Status in linux package in Ubuntu:
Confirmed
Bug description:
KVM in linux 3.11 - 3.14 (including ubuntu 14.04 linux <= 3.13.0-113.160) has
a
flaw in INVEPT emulation that could crash the host.
[ 1046.384746] BUG: unable to handle kernel NULL pointer dereference at
0070
[ 1046.387386] IP: [] handle_invept+0x123/0x170 [kvm_intel]
[ 1046.389577] PGD 0
[ 1046.390273] Oops: [#1] SMP
(tested with Ubuntu 14.04 linux-image-3.13.0-113-generic)
The host KVM touches NULL pointer (vmx->nested.current_vmcs12) when a
(crafted or buggy) guest issues a single-context INVEPT instruction
*without* VMPTRLD like this:
kvm_cpu_vmxon(phys_addr);
ept_sync_context(0);
(requires nested EPT; full linux kernel module code attached)
This code is introduced in upstream commit
bfd0a56b90005f8c8a004baf407ad90045c2b11e
(nEPT: Nested INVEPT) and removed in 4b855078601fc422dbac3059f2215e776f49780f
(KVM: nVMX: Don't advertise single context invalidation for invept).
Therefore there should be two ways to fix this.
a. pullup bfd0a56b90005f (and 45e11817d5703e)
b. check current_vmcs12 before accessing for minimal fix:
diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index d9e567f..d785e9c 100644
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -6391,6 +6391,8 @@ static int handle_invept(struct kvm_vcpu *vcpu)
switch (type) {
case VMX_EPT_EXTENT_CONTEXT:
+ if (to_vmx(vcpu)->nested.current_vmptr == -1ull)
+ break;
if ((operand.eptp & eptp_mask) !=
(nested_ept_get_cr3(vcpu) & eptp_mask))
break;
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1678676/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685860] Re: linux: 4.4.0-76.97 -proposed tracker
** Changed in: kernel-sru-workflow/prepare-package Status: In Progress => Fix Released ** Changed in: kernel-sru-workflow/prepare-package Assignee: Kleber Sacilotto de Souza (kleber-souza) => Thadeu Lima de Souza Cascardo (cascardo) ** Changed in: kernel-sru-workflow/prepare-package-meta Status: In Progress => Fix Released ** Changed in: kernel-sru-workflow/prepare-package-meta Assignee: Kleber Sacilotto de Souza (kleber-souza) => Thadeu Lima de Souza Cascardo (cascardo) ** Changed in: kernel-sru-workflow/prepare-package-signed Status: In Progress => Fix Released ** Changed in: kernel-sru-workflow/prepare-package-signed Assignee: Kleber Sacilotto de Souza (kleber-souza) => Thadeu Lima de Souza Cascardo (cascardo) ** Description changed: This bug is for tracking the 4.4.0-76.97 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow - kernel-stable-phase:Packaging - kernel-stable-phase-changed:Monday, 24. April 2017 17:32 UTC - -- swm properties -- phase: Packaging + kernel-stable-phase:Uploaded + kernel-stable-phase-changed:Monday, 24. April 2017 20:30 UTC ** Description changed: This bug is for tracking the 4.4.0-76.97 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- - phase: Packaging - kernel-stable-phase:Uploaded - kernel-stable-phase-changed:Monday, 24. April 2017 20:30 UTC + phase: Uploaded -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685860 Title: linux: 4.4.0-76.97 -proposed tracker Status in Kernel SRU Workflow: In Progress Status in Kernel SRU Workflow automated-testing series: New Status in Kernel SRU Workflow certification-testing series: New Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: New Status in Kernel SRU Workflow promote-to-security series: New Status in Kernel SRU Workflow promote-to-updates series: New Status in Kernel SRU Workflow regression-testing series: New Status in Kernel SRU Workflow security-signoff series: New Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: New Status in linux package in Ubuntu: Invalid Bug description: This bug is for tracking the 4.4.0-76.97 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- phase: Uploaded To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1685860/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1132562] Re: [Acer AO751h] choppy sounds, lots of rewinds
(Addendum: I can confirm this with Xubuntu 16.04) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1132562 Title: [Acer AO751h] choppy sounds, lots of rewinds Status in linux package in Ubuntu: Triaged Bug description: I get choppy sound with lots of rewinds in Raring 13.04. WORKAROUND: Killing pulseaudio makes playback normal. WORKAROUND: echo "options snd-hda-intel position_fix=1" | sudo tee -a /etc/modprobe.d/alsa-base.conf Attached there is a pulseaudio log starting the daemon from console. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: pulseaudio 1:3.0-0ubuntu3 ProcVersionSignature: Ubuntu 3.8.0-7.15-generic 3.8.0 Uname: Linux 3.8.0-7-generic i686 ApportVersion: 2.8-0ubuntu4 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: luca 2972 F pulseaudio Date: Sun Feb 24 23:21:22 2013 InstallationDate: Installed on 2013-02-24 (0 days ago) InstallationMedia: Kubuntu 13.04 "Raring Ringtail" - Alpha i386 (20130224) MarkForUpload: True SourcePackage: pulseaudio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/26/2010 dmi.bios.vendor: Acer dmi.bios.version: V0.3212 dmi.board.name: JV11-ML dmi.board.vendor: Acer dmi.board.version: Not Applicable dmi.chassis.type: 1 dmi.chassis.vendor: Acer dmi.chassis.version: N/A dmi.modalias: dmi:bvnAcer:bvrV0.3212:bd02/26/2010:svnAcer:pnAO751h:pvrNotApplicable:rvnAcer:rnJV11-ML:rvrNotApplicable:cvnAcer:ct1:cvrN/A: dmi.product.name: AO751h dmi.product.version: Not Applicable dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132562/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1132562] Re: [Acer AO751h] choppy sounds, lots of rewinds
I can confirm this bug on an Acer Aspire AO751h (ZA3). For me, as a workaround, this also works: Changing the `load-module module-udec-detect` line in /etc/pulse/default.pa as follows: load-module module-udev-detect tsched=0 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1132562 Title: [Acer AO751h] choppy sounds, lots of rewinds Status in linux package in Ubuntu: Triaged Bug description: I get choppy sound with lots of rewinds in Raring 13.04. WORKAROUND: Killing pulseaudio makes playback normal. WORKAROUND: echo "options snd-hda-intel position_fix=1" | sudo tee -a /etc/modprobe.d/alsa-base.conf Attached there is a pulseaudio log starting the daemon from console. ProblemType: Bug DistroRelease: Ubuntu 13.04 Package: pulseaudio 1:3.0-0ubuntu3 ProcVersionSignature: Ubuntu 3.8.0-7.15-generic 3.8.0 Uname: Linux 3.8.0-7-generic i686 ApportVersion: 2.8-0ubuntu4 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: luca 2972 F pulseaudio Date: Sun Feb 24 23:21:22 2013 InstallationDate: Installed on 2013-02-24 (0 days ago) InstallationMedia: Kubuntu 13.04 "Raring Ringtail" - Alpha i386 (20130224) MarkForUpload: True SourcePackage: pulseaudio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 02/26/2010 dmi.bios.vendor: Acer dmi.bios.version: V0.3212 dmi.board.name: JV11-ML dmi.board.vendor: Acer dmi.board.version: Not Applicable dmi.chassis.type: 1 dmi.chassis.vendor: Acer dmi.chassis.version: N/A dmi.modalias: dmi:bvnAcer:bvrV0.3212:bd02/26/2010:svnAcer:pnAO751h:pvrNotApplicable:rvnAcer:rnJV11-ML:rvrNotApplicable:cvnAcer:ct1:cvrN/A: dmi.product.name: AO751h dmi.product.version: Not Applicable dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1132562/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1674838] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129
I built a Yakkety test kernel with a pick of commit d75450ff40df0199bf13dfb19f435519ff947138 as suggested in comment #52. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1674838/ Can those affected by this bug test this kernel? Thanks in advance! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1674838 Title: kernel BUG at /build/linux- 7LGLH_/linux-4.10.0/include/linux/swapops.h:129 Status in linux package in Ubuntu: In Progress Status in linux-hwe-edge package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Status in linux-hwe-edge source package in Zesty: In Progress Bug description: Randomly, khugepaged process will take 100% CPU, and I can only restart the computer to recover it. Relevant dmesg attached (dmesg_crash.txt). ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-14-generic 4.10.0-14.16 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mathieu2221 F pulseaudio /dev/snd/pcmC1D0p: mathieu2221 F...m pulseaudio /dev/snd/controlC1: mathieu2221 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Tue Mar 21 23:03:23 2017 HibernationDevice: RESUME=UUID=67e78e4c-94ee-447c-ae60-4387dae296dd InstallationDate: Installed on 2016-01-31 (415 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160131) MachineType: LENOVO 20344 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-14-generic root=UUID=b982929e-11d0-4984-885c-6c9daba24836 ro noprompt quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-14-generic N/A linux-backports-modules-4.10.0-14-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: Upgraded to zesty on 2017-03-02 (19 days ago) dmi.bios.date: 10/16/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 96CN29WW(V1.15) dmi.board.asset.tag: 31900058WIN dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: 31900058WIN dmi.chassis.asset.tag: 31900058WIN dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 13 dmi.modalias: dmi:bvnLENOVO:bvr96CN29WW(V1.15):bd10/16/2014:svnLENOVO:pn20344:pvrLenovoYoga213:rvnLENOVO:rnINVALID:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoYoga213: dmi.product.name: 20344 dmi.product.version: Lenovo Yoga 2 13 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674838/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685396] Re: package linux-image-4.8.0-46-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1
** Tags removed: need-duplicate-check -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685396 Title: package linux-image-4.8.0-46-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1 Status in linux package in Ubuntu: Incomplete Bug description: Total Newbie here , not sure how to repair my update file Thx Laguna ProblemType: Package DistroRelease: Ubuntu 16.10 Package: linux-image-4.8.0-46-generic (not installed) ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0 Uname: Linux 4.8.0-22-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.8.0-22-generic. ApportVersion: 2.20.3-0ubuntu8.2 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: laguna 1311 F pulseaudio Card0.Amixer.info: Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with CS4299 at irq 10' Mixer name : 'Cirrus Logic CS4299 rev 4' Components : 'AC97a:43525934' Controls : 37 Simple ctrls : 22 Date: Fri Apr 21 20:07:01 2017 DpkgHistoryLog: Start-Date: 2017-04-21 20:06:58 Commandline: apt-get -f install Requested-By: laguna (1000) Install: linux-headers-4.8.0-46-generic:i386 (4.8.0-46.49, automatic), linux-headers-4.8.0-46:i386 (4.8.0-46.49, automatic), linux-image-4.8.0-37-generic:i386 (4.8.0-37.39, automatic), linux-image-4.8.0-46-generic:i386 (4.8.0-46.49, automatic), linux-image-extra-4.8.0-46-generic:i386 (4.8.0-46.49, automatic) Upgrade: linux-headers-generic:i386 (4.8.0.37.46, 4.8.0.46.58), linux-image-generic:i386 (4.8.0.37.46, 4.8.0.46.58), linux-generic:i386 (4.8.0.37.46, 4.8.0.46.58) DpkgTerminalLog: Preparing to unpack .../0-linux-image-4.8.0-46-generic_4.8.0-46.49_i386.deb ... This kernel does not support a non-PAE CPU. dpkg: error processing archive /tmp/apt-dpkg-install-1BVwgk/0-linux-image-4.8.0-46-generic_4.8.0-46.49_i386.deb (--unpack): subprocess new pre-installation script returned error exit status 1 DuplicateSignature: package:linux-image-4.8.0-46-generic:(not installed) Preparing to unpack .../0-linux-image-4.8.0-46-generic_4.8.0-46.49_i386.deb ... This kernel does not support a non-PAE CPU. dpkg: error processing archive /tmp/apt-dpkg-install-1BVwgk/0-linux-image-4.8.0-46-generic_4.8.0-46.49_i386.deb (--unpack): subprocess new pre-installation script returned error exit status 1 ErrorMessage: subprocess new pre-installation script returned error exit status 1 HibernationDevice: RESUME=UUID=b23d1ed1-16c5-4627-a27b-ed406bbe27f9 InstallationDate: Installed on 2017-01-27 (84 days ago) InstallationMedia: Lubuntu 16.10 "Yakkety Yak" - Release i386 (20161012.1) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: Acer TravelMate C300 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-22-generic root=UUID=abb37240-7e72-475d-9608-03d7666d948a ro acpi=off quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: grub-pc 2.02~beta2-36ubuntu11 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux Title: package linux-image-4.8.0-46-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/09/04 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.08 dmi.board.name: TravelMate C300 dmi.board.vendor: Acer dmi.board.version: Rev.A dmi.chassis.type: 1 dmi.chassis.vendor: Acer dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.08:bd07/09/04:svnAcer:pnTravelMateC300:pvr-1:rvnAcer:rnTravelMateC300:rvrRev.A:cvnAcer:ct1:cvrN/A: dmi.product.name: TravelMate C300 dmi.product.version: -1 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685396/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1666421] Re: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop
Seconded: 4.4.0-75.96 from the main xenial repository fixes the problem. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1666421 Title: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop Status in linux package in Ubuntu: Fix Committed Status in linux source package in Xenial: Fix Released Status in linux source package in Yakkety: Fix Released Bug description: booting PC with USB WLAN stick RTL8192CU attached on kernel 4.4.0-63-generic: Grub works, entering full disk encryption passphrase works, but when the desktop comes up mouse and keyboard (via USB) are dead and the desktop also. booting the PC without the stick attached works fine, but as soon as it is attached (see syslog) mouse, keyboard and the desktop itself are dead (checked by opening terminal and "watch date" - freezes, with desktop still visible). problem is resolved by booting former kernel 4.4.0-59-generic. syslog upon attaching stick --- Feb 21 07:17:02 orin kernel: [ 188.998338] usb 8-2: new high-speed USB device number 2 using xhci_hcd Feb 21 07:17:02 orin kernel: [ 189.129674] usb 8-2: New USB device found, idVendor=0bda, idProduct=8178 Feb 21 07:17:02 orin kernel: [ 189.129682] usb 8-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Feb 21 07:17:02 orin kernel: [ 189.129687] usb 8-2: Product: USB WLAN Feb 21 07:17:02 orin kernel: [ 189.129691] usb 8-2: Manufacturer: Realtek Feb 21 07:17:02 orin kernel: [ 189.129694] usb 8-2: SerialNumber: 00e04c01 Feb 21 07:17:02 orin mtp-probe: checking bus 8, device 2: "/sys/devices/pci:00/:00:10.1/usb8/8-2" Feb 21 07:17:02 orin mtp-probe: bus: 8, device: 2 was not an MTP device Feb 21 07:17:02 orin dbus[1112]: [system] Activating via systemd: service name='org.freedesktop.UDisks2' unit='udisks2.service' Feb 21 07:17:02 orin systemd[1]: Starting Disk Manager... Feb 21 07:17:02 orin udisksd[2447]: udisks daemon version 2.1.7 starting Feb 21 07:17:02 orin dbus[1112]: [system] Successfully activated service 'org.freedesktop.UDisks2' Feb 21 07:17:02 orin systemd[1]: Started Disk Manager. Feb 21 07:17:02 orin udisksd[2447]: Acquired the name org.freedesktop.UDisks2 on the system message bus Feb 21 07:17:02 orin org.gtk.vfs.AfcVolumeMonitor[1918]: Volume monitor alive Feb 21 07:17:03 orin kernel: [ 190.200286] cfg80211: World regulatory domain updated: Feb 21 07:17:03 orin kernel: [ 190.200294] cfg80211: DFS Master region: unset Feb 21 07:17:03 orin kernel: [ 190.200297] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Feb 21 07:17:03 orin kernel: [ 190.200303] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200308] cfg80211: (2457000 KHz - 2482000 KHz @ 4 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200312] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200317] cfg80211: (517 KHz - 525 KHz @ 8 KHz, 16 KHz AUTO), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200321] cfg80211: (525 KHz - 533 KHz @ 8 KHz, 16 KHz AUTO), (N/A, 2000 mBm), (0 s) Feb 21 07:17:03 orin kernel: [ 190.200325] cfg80211: (549 KHz - 573 KHz @ 16 KHz), (N/A, 2000 mBm), (0 s) Feb 21 07:17:03 orin kernel: [ 190.200329] cfg80211: (5735000 KHz - 5835000 KHz @ 8 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200333] cfg80211: (5724 KHz - 6372 KHz @ 216 KHz), (N/A, 0 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.223081] rtl8192cu: Chip version 0x11 Feb 21 07:17:03 orin kernel: [ 190.625235] rtl8192cu: MAC address: 14:cc:20:10:43:98 Feb 21 07:17:03 orin kernel: [ 190.625241] rtl8192cu: Board Type 0 Feb 21 07:17:03 orin kernel: [ 190.626355] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 Feb 21 07:17:03 orin kernel: [ 190.626408] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin Feb 21 07:17:03 orin NetworkManager[1181]: [1487657823.7698] (wlan0): using nl80211 for WiFi device control Feb 21 07:17:03 orin kernel: [ 190.636625] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' Feb 21 07:17:03 orin kernel: [ 190.637211] usbcore: registered new interface driver rtl8192cu Feb 21 07:17:03 orin systemd[1]: Starting Load/Save RF Kill Switch Status... Feb 21 07:17:03 orin NetworkManager[1181]: [1487657823.7780] device (wlan0): driver supports Access Point (AP) mode Feb 21 07:17:03 orin NetworkManager[1181]: [1487657823.7798] manager: (wlan0): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/4) Feb 21 07:17:03 orin kernel: [ 190.648972] usbcore: registered new interface driver rtl8xxxu
[Kernel-packages] [Bug 1684441] Re: linux: 4.4.0-75.96 -proposed tracker
** Summary changed: - linux: 4.4.0-76.97 -proposed tracker + linux: 4.4.0-75.96 -proposed tracker -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1684441 Title: linux: 4.4.0-75.96 -proposed tracker Status in Kernel SRU Workflow: Fix Released Status in Kernel SRU Workflow automated-testing series: Fix Released Status in Kernel SRU Workflow certification-testing series: Fix Released Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: Fix Released Status in Kernel SRU Workflow promote-to-security series: Fix Released Status in Kernel SRU Workflow promote-to-updates series: Fix Released Status in Kernel SRU Workflow regression-testing series: Fix Released Status in Kernel SRU Workflow security-signoff series: Fix Released Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: Fix Released Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Fix Released Bug description: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: 1684443 derivatives: 1684458,1682048,1682043,1682045 -- swm properties -- boot-testing-requested: true phase: Released proposed-announcement-sent: true proposed-testing-requested: true To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1684441/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685865] Re: Can't login after boot with Kernel 4.11.0-rc7, soft lockup in systemd-logind
I started a kernel bisect between v4.11-rc6 and v4.11-rc7. The kernel bisect will require testing of about 7-10 test kernels. I built the first test kernel, up to the following commit: 82f1faa86727de976e38eade5e96a1846742d71e The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1685865/82f1faa86727de976e38eade5e96a1846742d71e Can you test that kernel and report back if it has the bug or not? I will build the next test kernel based on your test results. Thanks in advance -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685865 Title: Can't login after boot with Kernel 4.11.0-rc7, soft lockup in systemd- logind Status in linux package in Ubuntu: Triaged Bug description: Used distribution: Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 After logging in to the gnome login screen, the system freezes. Trying to login using the shell (Ctr+Alt+F1) also freezes the system. The following ouptut appears on the shell repeatedly: NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [systemd-logind:913] Steps to reproduce the problem: Boot Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 and try to login after boot. Side note: Using Mainline Kernel Version 4.11.0-rc6, login works fine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685865/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685864] Re: System freezes when logging into gnome-shell
Yes, if I boot using the 4.8 kernel I am able to login. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685864 Title: System freezes when logging into gnome-shell Status in linux package in Ubuntu: Confirmed Status in linux source package in Zesty: Confirmed Bug description: I upgraded to ubuntu 17.04 this morning, and can no longer login with gnome/gnome(classic)/gnome on wayland. When I try, the UI completely freezes, and keyboard and mouse no longer respond. However, I am able to ssh into the machine, and see that there is a kernel bug in the logs: 10:48:51 kernel: error: failed to run Kubelet: invalid kubeconfig: stat /etc/kubernetes/kubelet.conf: no such file or directory 10:48:51 kernel: I0424 10:48:50.9799144641 feature_gate.go:144] feature gates: map[] 10:48:51 kernel: ---[ end trace 41c77bd8e97d35e7 ]--- 10:48:51 kernel: CR2: 10:48:51 kernel: RIP: (null) RSP: c17a44fdfa30 10:48:51 kernel: Code: Bad RIP value. 10:48:51 kernel: R13: 55f4bf9307b0 R14: 000a R15: 55f4bf8f06e0 10:48:51 kernel: R10: 55f4bf5c0c50 R11: 3246 R12: 0130 10:48:51 kernel: RBP: 1c80 R08: 0040 R09: 0780 10:48:51 kernel: RDX: 7f96d5f0a360 RSI: c01c64a3 RDI: 000e 10:48:51 kernel: RAX: ffda RBX: 7f96e30dcc20 RCX: 7f96e0afa987 10:48:51 kernel: RSP: 002b:7f96d5f0a328 EFLAGS: 3246 ORIG_RAX: 0010 10:48:51 kernel: RIP: 0033:0x7f96e0afa987 10:48:51 kernel: entry_SYSCALL_64_fastpath+0x1e/0xad 10:48:51 kernel: SyS_ioctl+0x79/0x90 10:48:51 kernel: ? vfs_read+0x96/0x130 10:48:51 kernel: ? __vfs_read+0x18/0x40 10:48:51 kernel: do_vfs_ioctl+0xa3/0x610 10:48:51 kernel: nouveau_drm_ioctl+0x74/0xc0 [nouveau] 10:48:51 kernel: ? _copy_to_user+0x54/0x60 10:48:51 kernel: ? drm_mode_setplane+0x1a0/0x1a0 [drm] 10:48:51 kernel: drm_ioctl+0x21b/0x4c0 [drm] 10:48:51 kernel: drm_mode_cursor_ioctl+0x50/0x70 [drm] 10:48:51 kernel: ? ep_poll_callback+0xef/0x1f0 10:48:51 kernel: drm_mode_cursor_common+0x86/0x180 [drm] 10:48:51 kernel: drm_mode_cursor_universal+0x126/0x210 [drm] 10:48:51 kernel: ? __ww_mutex_lock_slowpath+0x29a/0x3d0 10:48:51 kernel: __setplane_internal+0x1b4/0x280 [drm] 10:48:51 kernel: drm_atomic_helper_update_plane+0xec/0x150 [drm_kms_helper] 10:48:51 kernel: drm_atomic_commit+0x4b/0x50 [drm] 10:48:51 kernel: nv50_disp_atomic_commit+0x19c/0x2a0 [nouveau] 10:48:51 kernel: drm_atomic_helper_wait_for_fences+0x48/0x120 [drm_kms_helper] 10:48:51 kernel: ? dma_fence_wait_timeout+0x39/0xf0 10:48:51 kernel: Call Trace: 10:48:51 kernel: CR2: CR3: 0007ed6df000 CR4: 000406e0 10:48:51 kernel: CS: 0010 DS: ES: CR0: 80050033 10:48:51 kernel: FS: 7f96d5f0c700() GS:9aeefed0() knlGS: 10:48:51 kernel: R13: 0001 R14: 7fff R15: 0001 10:48:51 kernel: R10: 9aeed329b780 R11: 9aeed1157c08 R12: 9aeed08c6480 10:48:51 kernel: RBP: c17a44fdfa58 R08: R09: 9aeed272a000 10:48:51 kernel: RDX: 7fff RSI: 0001 RDI: 9aeed08c6480 10:48:51 kernel: RAX: 9aeed3402000 RBX: 9aee6883b000 RCX: c047afa0 10:48:51 kernel: RSP: 0018:c17a44fdfa30 EFLAGS: 00010206 10:48:51 kernel: RIP: 0010: (null) 10:48:51 kernel: task: 9aeeafb02d00 task.stack: c17a44fdc000 10:48:51 kernel: Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./GA-990FX-GAMING, BIOS F1 11/05/2015 10:48:51 kernel: CPU: 4 PID: 2212 Comm: InputThread Tainted: G OE 4.10.0-20-generic #22-Ubuntu 10:48:51 kernel: k10temp fam15h_power parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic hid_microsoft usbhid hid nouveau mxm_wmi video i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops alx drm nvme mdio ahci nvme_core libahci fjes wmi 10:48:51 kernel: Modules linked in: xt_nat xt_tcpudp veth ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc aufs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) binfmt_misc snd_hda_codec_hdmi dm_crypt btrfs xor nls_iso8859_1 raid6_pq edac_mce_amd edac_core kvm_amd kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc input_leds joydev aesni_intel aes_x86_64 crypto_simd glue_helper cryptd snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hda_core snd_rawmidi snd_hwdep snd_seq snd_pcm snd_seq_device snd_timer tpm_infineon m
[Kernel-packages] [Bug 1685899] kernel log buffer from xmon with debug jfs
Default Comment by Bridge ** Attachment added: "kernel log buffer from xmon with debug jfs" https://bugs.launchpad.net/bugs/1685899/+attachment/4867427/+files/jfs.log ** Changed in: ubuntu Assignee: (unassigned) => Taco Screen team (taco-screen-team) ** Package changed: ubuntu => linux (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685899 Title: [Ubuntu 17.04] - JFS related call traces and system enters xmon when rebooted after installation Status in linux package in Ubuntu: New Bug description: Issue: JFS related call traces and system enters xmon when rebooted after installation Steps to reproduce: - 1 - Install Ubuntu 17.04 the system with - prepboot - /root [JFS filesystem] - swap space 2 -After installation when rebooted it gives out call traces like as below: [3.895246] Unable to handle kernel paging request for data at address 0x [3.895278] Faulting instruction address: 0xd4c5df1c [3.895284] Oops: Kernel access of bad area, sig: 11 [#1] [3.895287] SMP NR_CPUS=2048 [3.895288] NUMA [3.895290] pSeries [3.895292] Modules linked in: ip_tables x_tables autofs4 jfs ibmvscsi crc32c_vpmsum [3.895301] CPU: 30 PID: 923 Comm: ureadahead Not tainted 4.9.0-15-generic #16-Ubuntu [3.895304] task: c00381d3c800 task.stack: c00381fd [3.895307] NIP: d4c5df1c LR: d4c5deb0 CTR: c01279d0 [3.895310] REGS: c00381fd3500 TRAP: 0300 Not tainted (4.9.0-15-generic) [3.895313] MSR: 8280b033 [ 3.895322] CR: 48008804 XER: 0001 [3.895324] CFAR: c0008a60 DAR: DSISR: 4000 SOFTE: 1 GPR00: d4c5deb0 c00381fd3780 d4c78c28 c003802f40f0 GPR04: d4c6f6f0 d4c72b58 0563 d4c78c28 GPR08: 00180e97 d4c6a608 GPR12: c01279d0 cfb90e00 GPR16: GPR20: GPR24: 1000 d4c72b38 GPR28: 00180e97 f0e1d5c0 c003812af240 c003802f40b0 NIP [d4c5df1c] __get_metapage+0x204/0x6f0 [jfs] [3.895372] LR [d4c5deb0] __get_metapage+0x198/0x6f0 [jfs] [3.895374] Call Trace: [3.895378] [c00381fd3780] [d4c5de6c] __get_metapage+0x154/0x6f0 [jfs] (unreliable) [3.895384] [c00381fd3870] [d4c4c368] diRead+0x130/0x260 [jfs] [3.895388] [c00381fd3920] [d4c424f4] jfs_iget+0x6c/0x1e0 [jfs] [3.895393] [c00381fd3950] [d4c43adc] jfs_lookup+0xe4/0x100 [jfs] [3.895398] [c00381fd3a80] [c032a120] lookup_slow+0xe0/0x240 [3.895402] [c00381fd3b00] [c032e8a8] walk_component+0x2d8/0x3f0 [3.895406] [c00381fd3b70] [c032eb94] link_path_walk+0x1d4/0x600 [3.895409] [c00381fd3c00] [c0330c1c] path_openat+0xbc/0x480 [3.895413] [c00381fd3c80] [c03328ac] do_filp_open+0xec/0x160 [3.895417] [c00381fd3db0] [c031863c] do_sys_open+0x1cc/0x380 [3.895421] [c00381fd3e30] [c000bd84] system_call+0x38/0xe0 [3.895424] Instruction dump: [3.895426] 7909f00e 7fc9f214 3921 f93f0028 fbdf0030 e93d 71280800 41820460 [3.895433] ebdd0030 41920034 e91d0008 e93f0038 811e 80e70090 39080001 [3.895441] ---[ end trace c2aa9ba09ea05eac ]--- [3.895443] [4.088560] systemd-journald[925]: Received request to flush runtime journal from PID 1 [4.362062] crypto_register_alg 'aes' = 0 [4.362112] crypto_register_alg 'cbc(aes)' = 0 [4.362150] crypto_register_alg 'ctr(aes)' = 0 [4.362191] crypto_register_alg 'xts(aes)' = 0 [4.366949] pseries_rng: Registering IBM pSeries RNG driver When I first connected to the LPAR, it was unresponsive so I restarted it from the HMC and surprisingly it came up to the login prompt and I logged into the shell. I proceeded to install the matching linux- image-4.10.0-15-generic-dbgsym_4.10.0-15.17_ppc64el.ddeb. However, the installation of the matching dbgsym wasn't as helpful as I wanted it to be. objdump, crash tool, or addr2line wouldn't give me the source line correspond to the NIP address. I then restarted the LPAR with xmon enabled and it would drop to xmon immediately after attempting to remount / and at the same location as before at __get_metapage+0x204/0x6f0 [jfs] and again with a dereference of 0x0 as the cause of the data exception 0xd649df54 <__get_metapage+508>:ld
[Kernel-packages] [Bug 1685847] Re: linux: 4.8.0-50.53 -proposed tracker
** Changed in: kernel-sru-workflow/prepare-package Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685847 Title: linux: 4.8.0-50.53 -proposed tracker Status in Kernel SRU Workflow: In Progress Status in Kernel SRU Workflow automated-testing series: New Status in Kernel SRU Workflow certification-testing series: New Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: New Status in Kernel SRU Workflow promote-to-security series: New Status in Kernel SRU Workflow promote-to-updates series: New Status in Kernel SRU Workflow regression-testing series: New Status in Kernel SRU Workflow security-signoff series: New Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: New Status in linux package in Ubuntu: Invalid Bug description: This bug is for tracking the 4.8.0-50.53 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- phase: Uploaded To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1685847/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685899] [NEW] [Ubuntu 17.04] - JFS related call traces and system enters xmon when rebooted after installation
You have been subscribed to a public bug: Issue: JFS related call traces and system enters xmon when rebooted after installation Steps to reproduce: - 1 - Install Ubuntu 17.04 the system with - prepboot - /root [JFS filesystem] - swap space 2 -After installation when rebooted it gives out call traces like as below: [3.895246] Unable to handle kernel paging request for data at address 0x [3.895278] Faulting instruction address: 0xd4c5df1c [3.895284] Oops: Kernel access of bad area, sig: 11 [#1] [3.895287] SMP NR_CPUS=2048 [3.895288] NUMA [3.895290] pSeries [3.895292] Modules linked in: ip_tables x_tables autofs4 jfs ibmvscsi crc32c_vpmsum [3.895301] CPU: 30 PID: 923 Comm: ureadahead Not tainted 4.9.0-15-generic #16-Ubuntu [3.895304] task: c00381d3c800 task.stack: c00381fd [3.895307] NIP: d4c5df1c LR: d4c5deb0 CTR: c01279d0 [3.895310] REGS: c00381fd3500 TRAP: 0300 Not tainted (4.9.0-15-generic) [3.895313] MSR: 8280b033 [ 3.895322] CR: 48008804 XER: 0001 [3.895324] CFAR: c0008a60 DAR: DSISR: 4000 SOFTE: 1 GPR00: d4c5deb0 c00381fd3780 d4c78c28 c003802f40f0 GPR04: d4c6f6f0 d4c72b58 0563 d4c78c28 GPR08: 00180e97 d4c6a608 GPR12: c01279d0 cfb90e00 GPR16: GPR20: GPR24: 1000 d4c72b38 GPR28: 00180e97 f0e1d5c0 c003812af240 c003802f40b0 NIP [d4c5df1c] __get_metapage+0x204/0x6f0 [jfs] [3.895372] LR [d4c5deb0] __get_metapage+0x198/0x6f0 [jfs] [3.895374] Call Trace: [3.895378] [c00381fd3780] [d4c5de6c] __get_metapage+0x154/0x6f0 [jfs] (unreliable) [3.895384] [c00381fd3870] [d4c4c368] diRead+0x130/0x260 [jfs] [3.895388] [c00381fd3920] [d4c424f4] jfs_iget+0x6c/0x1e0 [jfs] [3.895393] [c00381fd3950] [d4c43adc] jfs_lookup+0xe4/0x100 [jfs] [3.895398] [c00381fd3a80] [c032a120] lookup_slow+0xe0/0x240 [3.895402] [c00381fd3b00] [c032e8a8] walk_component+0x2d8/0x3f0 [3.895406] [c00381fd3b70] [c032eb94] link_path_walk+0x1d4/0x600 [3.895409] [c00381fd3c00] [c0330c1c] path_openat+0xbc/0x480 [3.895413] [c00381fd3c80] [c03328ac] do_filp_open+0xec/0x160 [3.895417] [c00381fd3db0] [c031863c] do_sys_open+0x1cc/0x380 [3.895421] [c00381fd3e30] [c000bd84] system_call+0x38/0xe0 [3.895424] Instruction dump: [3.895426] 7909f00e 7fc9f214 3921 f93f0028 fbdf0030 e93d 71280800 41820460 [3.895433] ebdd0030 41920034 e91d0008 e93f0038 811e 80e70090 39080001 [3.895441] ---[ end trace c2aa9ba09ea05eac ]--- [3.895443] [4.088560] systemd-journald[925]: Received request to flush runtime journal from PID 1 [4.362062] crypto_register_alg 'aes' = 0 [4.362112] crypto_register_alg 'cbc(aes)' = 0 [4.362150] crypto_register_alg 'ctr(aes)' = 0 [4.362191] crypto_register_alg 'xts(aes)' = 0 [4.366949] pseries_rng: Registering IBM pSeries RNG driver When I first connected to the LPAR, it was unresponsive so I restarted it from the HMC and surprisingly it came up to the login prompt and I logged into the shell. I proceeded to install the matching linux- image-4.10.0-15-generic-dbgsym_4.10.0-15.17_ppc64el.ddeb. However, the installation of the matching dbgsym wasn't as helpful as I wanted it to be. objdump, crash tool, or addr2line wouldn't give me the source line correspond to the NIP address. I then restarted the LPAR with xmon enabled and it would drop to xmon immediately after attempting to remount / and at the same location as before at __get_metapage+0x204/0x6f0 [jfs] and again with a dereference of 0x0 as the cause of the data exception 0xd649df54 <__get_metapage+508>:ld r8,8(r29) 0xd649df58 <__get_metapage+512>:ld r9,56(r31) 0xd649df5c <__get_metapage+516>:ld r7,0(r8) <-- r8 = 0x0 Just to see if this was consistent, I rebooted the system another 6 times and it fell to xmon in the same location most of the time but one time it failed on release_metapage() instead. [3.507823] Unable to handle kernel paging request for data at address 0x [3.507835] Faulting instruction address: 0xd667db5c cpu 0x16: Vector: 300 (Data Access) at [c00639be3520] pc: d667db5c: release_metapage+0x174/0x370 [jfs] lr: d667da90: release_metapage+0xa8/0x370 [jfs] sp: c00639be37a0 msr: 8280b033 dar: 0 dsis
[Kernel-packages] [Bug 1684441] Re: linux: 4.4.0-76.97 -proposed tracker
** Summary changed: - linux: 4.4.0-75.96 -proposed tracker + linux: 4.4.0-76.97 -proposed tracker -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1684441 Title: linux: 4.4.0-76.97 -proposed tracker Status in Kernel SRU Workflow: Fix Released Status in Kernel SRU Workflow automated-testing series: Fix Released Status in Kernel SRU Workflow certification-testing series: Fix Released Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: Fix Released Status in Kernel SRU Workflow promote-to-security series: Fix Released Status in Kernel SRU Workflow promote-to-updates series: Fix Released Status in Kernel SRU Workflow regression-testing series: Fix Released Status in Kernel SRU Workflow security-signoff series: Fix Released Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: Fix Released Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Fix Released Bug description: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: 1684443 derivatives: 1684458,1682048,1682043,1682045 -- swm properties -- boot-testing-requested: true phase: Released proposed-announcement-sent: true proposed-testing-requested: true To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1684441/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685847] Re: linux: 4.8.0-50.53 -proposed tracker
** Changed in: kernel-sru-workflow/prepare-package Status: Fix Released => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685847 Title: linux: 4.8.0-50.53 -proposed tracker Status in Kernel SRU Workflow: In Progress Status in Kernel SRU Workflow automated-testing series: New Status in Kernel SRU Workflow certification-testing series: New Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: New Status in Kernel SRU Workflow promote-to-security series: New Status in Kernel SRU Workflow promote-to-updates series: New Status in Kernel SRU Workflow regression-testing series: New Status in Kernel SRU Workflow security-signoff series: New Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: New Status in linux package in Ubuntu: Invalid Bug description: This bug is for tracking the 4.8.0-50.53 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- phase: Uploaded To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1685847/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685892] Re: macsec: avoid heap overflow in skb_to_sgvec
MACsec driver was introduced in 4.6 series. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685892 Title: macsec: avoid heap overflow in skb_to_sgvec Status in linux package in Ubuntu: New Status in linux-hwe package in Ubuntu: New Status in linux source package in Xenial: Invalid Status in linux-hwe source package in Xenial: New Status in linux source package in Yakkety: New Status in linux-hwe source package in Yakkety: Invalid Status in linux source package in Zesty: New Status in linux-hwe source package in Zesty: Invalid Bug description: Please apply https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=4d6fa57b4dab0d77f4d8e9d9c73d1e63f6fe8fee (See also http://www.openwall.com/lists/oss-security/2017/04/24/4 ) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685892/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685892] [NEW] macsec: avoid heap overflow in skb_to_sgvec
*** This bug is a security vulnerability *** Public security bug reported: Please apply https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=4d6fa57b4dab0d77f4d8e9d9c73d1e63f6fe8fee (See also http://www.openwall.com/lists/oss-security/2017/04/24/4 ) ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Affects: linux-hwe (Ubuntu) Importance: Undecided Status: New ** Affects: linux (Ubuntu Xenial) Importance: Undecided Status: Invalid ** Affects: linux-hwe (Ubuntu Xenial) Importance: Undecided Status: New ** Affects: linux (Ubuntu Yakkety) Importance: Undecided Status: New ** Affects: linux-hwe (Ubuntu Yakkety) Importance: Undecided Status: Invalid ** Affects: linux (Ubuntu Zesty) Importance: Undecided Status: New ** Affects: linux-hwe (Ubuntu Zesty) Importance: Undecided Status: Invalid ** Tags: kernel-cve-tracker kernel-cve-tracking-bug ** Also affects: linux (Ubuntu Zesty) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Yakkety) Importance: Undecided Status: New ** Also affects: linux-hwe (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-hwe (Ubuntu Yakkety) Status: New => Invalid ** Changed in: linux-hwe (Ubuntu Zesty) Status: New => Invalid ** Also affects: linux (Ubuntu Xenial) Importance: Undecided Status: New ** Also affects: linux-hwe (Ubuntu Xenial) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Xenial) Status: New => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685892 Title: macsec: avoid heap overflow in skb_to_sgvec Status in linux package in Ubuntu: New Status in linux-hwe package in Ubuntu: New Status in linux source package in Xenial: Invalid Status in linux-hwe source package in Xenial: New Status in linux source package in Yakkety: New Status in linux-hwe source package in Yakkety: Invalid Status in linux source package in Zesty: New Status in linux-hwe source package in Zesty: Invalid Bug description: Please apply https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git/commit/?id=4d6fa57b4dab0d77f4d8e9d9c73d1e63f6fe8fee (See also http://www.openwall.com/lists/oss-security/2017/04/24/4 ) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685892/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1666421] Re: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop
Confirm: Released fix resolves the issue. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1666421 Title: kernel 4.4.0-63 with USB WLAN RTL8192CU freezes desktop Status in linux package in Ubuntu: Fix Committed Status in linux source package in Xenial: Fix Released Status in linux source package in Yakkety: Fix Released Bug description: booting PC with USB WLAN stick RTL8192CU attached on kernel 4.4.0-63-generic: Grub works, entering full disk encryption passphrase works, but when the desktop comes up mouse and keyboard (via USB) are dead and the desktop also. booting the PC without the stick attached works fine, but as soon as it is attached (see syslog) mouse, keyboard and the desktop itself are dead (checked by opening terminal and "watch date" - freezes, with desktop still visible). problem is resolved by booting former kernel 4.4.0-59-generic. syslog upon attaching stick --- Feb 21 07:17:02 orin kernel: [ 188.998338] usb 8-2: new high-speed USB device number 2 using xhci_hcd Feb 21 07:17:02 orin kernel: [ 189.129674] usb 8-2: New USB device found, idVendor=0bda, idProduct=8178 Feb 21 07:17:02 orin kernel: [ 189.129682] usb 8-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3 Feb 21 07:17:02 orin kernel: [ 189.129687] usb 8-2: Product: USB WLAN Feb 21 07:17:02 orin kernel: [ 189.129691] usb 8-2: Manufacturer: Realtek Feb 21 07:17:02 orin kernel: [ 189.129694] usb 8-2: SerialNumber: 00e04c01 Feb 21 07:17:02 orin mtp-probe: checking bus 8, device 2: "/sys/devices/pci:00/:00:10.1/usb8/8-2" Feb 21 07:17:02 orin mtp-probe: bus: 8, device: 2 was not an MTP device Feb 21 07:17:02 orin dbus[1112]: [system] Activating via systemd: service name='org.freedesktop.UDisks2' unit='udisks2.service' Feb 21 07:17:02 orin systemd[1]: Starting Disk Manager... Feb 21 07:17:02 orin udisksd[2447]: udisks daemon version 2.1.7 starting Feb 21 07:17:02 orin dbus[1112]: [system] Successfully activated service 'org.freedesktop.UDisks2' Feb 21 07:17:02 orin systemd[1]: Started Disk Manager. Feb 21 07:17:02 orin udisksd[2447]: Acquired the name org.freedesktop.UDisks2 on the system message bus Feb 21 07:17:02 orin org.gtk.vfs.AfcVolumeMonitor[1918]: Volume monitor alive Feb 21 07:17:03 orin kernel: [ 190.200286] cfg80211: World regulatory domain updated: Feb 21 07:17:03 orin kernel: [ 190.200294] cfg80211: DFS Master region: unset Feb 21 07:17:03 orin kernel: [ 190.200297] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time) Feb 21 07:17:03 orin kernel: [ 190.200303] cfg80211: (2402000 KHz - 2472000 KHz @ 4 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200308] cfg80211: (2457000 KHz - 2482000 KHz @ 4 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200312] cfg80211: (2474000 KHz - 2494000 KHz @ 2 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200317] cfg80211: (517 KHz - 525 KHz @ 8 KHz, 16 KHz AUTO), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200321] cfg80211: (525 KHz - 533 KHz @ 8 KHz, 16 KHz AUTO), (N/A, 2000 mBm), (0 s) Feb 21 07:17:03 orin kernel: [ 190.200325] cfg80211: (549 KHz - 573 KHz @ 16 KHz), (N/A, 2000 mBm), (0 s) Feb 21 07:17:03 orin kernel: [ 190.200329] cfg80211: (5735000 KHz - 5835000 KHz @ 8 KHz), (N/A, 2000 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.200333] cfg80211: (5724 KHz - 6372 KHz @ 216 KHz), (N/A, 0 mBm), (N/A) Feb 21 07:17:03 orin kernel: [ 190.223081] rtl8192cu: Chip version 0x11 Feb 21 07:17:03 orin kernel: [ 190.625235] rtl8192cu: MAC address: 14:cc:20:10:43:98 Feb 21 07:17:03 orin kernel: [ 190.625241] rtl8192cu: Board Type 0 Feb 21 07:17:03 orin kernel: [ 190.626355] rtl_usb: rx_max_size 15360, rx_urb_num 8, in_ep 1 Feb 21 07:17:03 orin kernel: [ 190.626408] rtl8192cu: Loading firmware rtlwifi/rtl8192cufw_TMSC.bin Feb 21 07:17:03 orin NetworkManager[1181]: [1487657823.7698] (wlan0): using nl80211 for WiFi device control Feb 21 07:17:03 orin kernel: [ 190.636625] ieee80211 phy0: Selected rate control algorithm 'rtl_rc' Feb 21 07:17:03 orin kernel: [ 190.637211] usbcore: registered new interface driver rtl8192cu Feb 21 07:17:03 orin systemd[1]: Starting Load/Save RF Kill Switch Status... Feb 21 07:17:03 orin NetworkManager[1181]: [1487657823.7780] device (wlan0): driver supports Access Point (AP) mode Feb 21 07:17:03 orin NetworkManager[1181]: [1487657823.7798] manager: (wlan0): new 802.11 WiFi device (/org/freedesktop/NetworkManager/Devices/4) Feb 21 07:17:03 orin kernel: [ 190.648972] usbcore: registered new interface driver rtl8xxxu Feb 21 07:17:03 orin dbus[111
[Kernel-packages] [Bug 1674838] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129
Also affects linux-hwe-edge per #1685833 ** Also affects: linux-hwe-edge (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-hwe-edge (Ubuntu) Status: New => In Progress ** Changed in: linux-hwe-edge (Ubuntu Zesty) Status: New => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1674838 Title: kernel BUG at /build/linux- 7LGLH_/linux-4.10.0/include/linux/swapops.h:129 Status in linux package in Ubuntu: In Progress Status in linux-hwe-edge package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Status in linux-hwe-edge source package in Zesty: In Progress Bug description: Randomly, khugepaged process will take 100% CPU, and I can only restart the computer to recover it. Relevant dmesg attached (dmesg_crash.txt). ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-14-generic 4.10.0-14.16 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mathieu2221 F pulseaudio /dev/snd/pcmC1D0p: mathieu2221 F...m pulseaudio /dev/snd/controlC1: mathieu2221 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Tue Mar 21 23:03:23 2017 HibernationDevice: RESUME=UUID=67e78e4c-94ee-447c-ae60-4387dae296dd InstallationDate: Installed on 2016-01-31 (415 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160131) MachineType: LENOVO 20344 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-14-generic root=UUID=b982929e-11d0-4984-885c-6c9daba24836 ro noprompt quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-14-generic N/A linux-backports-modules-4.10.0-14-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: Upgraded to zesty on 2017-03-02 (19 days ago) dmi.bios.date: 10/16/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 96CN29WW(V1.15) dmi.board.asset.tag: 31900058WIN dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: 31900058WIN dmi.chassis.asset.tag: 31900058WIN dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo Yoga 2 13 dmi.modalias: dmi:bvnLENOVO:bvr96CN29WW(V1.15):bd10/16/2014:svnLENOVO:pn20344:pvrLenovoYoga213:rvnLENOVO:rnINVALID:rvr31900058WIN:cvnLENOVO:ct10:cvrLenovoYoga213: dmi.product.name: 20344 dmi.product.version: Lenovo Yoga 2 13 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674838/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1677673] Re: System soft-freezes, BUG: unable to handle kernel NULL pointer dereference at 0000000000000018 in journalctl at gen8_ppgtt_alloc_page_directories.isra.38+0x115/0x25
Generally I'm having stability issue since - upgraded to 17.04 - xorg freezes with kernel Ooops - installed virtualbox - resume fails I removed virtualbox and suspend seems to be ok The bug opener also has vbox modules loaded, which makes me wonder if this all coz by virtualbox? anyone else with this problem also have virtualbox installed? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1677673 Title: System soft-freezes, BUG: unable to handle kernel NULL pointer dereference at 0018 in journalctl at gen8_ppgtt_alloc_page_directories.isra.38+0x115/0x250 Status in linux package in Ubuntu: Confirmed Bug description: I just upgraded to 17.04. It appears that now leaving the system locked for long enough now makes it unable to respond to any input but SysRq. This apepars to be the only relevant bit in `journalctl --boot -1`: BUG: unable to handle kernel NULL pointer dereference at 0018 IP: gen8_ppgtt_alloc_page_directories.isra.38+0x115/0x250 [i915] PGD 0 Oops: 0002 [#1] SMP Modules linked in: ccm pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ip snd_soc_ssm4567 snd_hda_codec_realtek snd_hda_codec_generic snd_hda_codec_hdmi snd_soc_core cfg80211 snd_compress ac97_bus snd_pcm_dmaengine snd_hda_intel lpc_ich snd_seq_ ghash_clmulni_intel pcbc i915 aesni_intel aes_x86_64 crypto_simd glue_helper cryptd sdhci_pci i2c_algo_bit drm_kms_helper syscopyarea psmouse ahci sysfillrect libahci e100 CPU: 3 PID: 3826 Comm: chrome Tainted: G OE 4.10.0-14-generic #16-Ubuntu Hardware name: Dell Inc. Latitude E7250/0V8RX3, BIOS A09 11/18/2015 task: 99ddb372da00 task.stack: b0ec037dc000 RIP: 0010:gen8_ppgtt_alloc_page_directories.isra.38+0x115/0x250 [i915] RSP: 0018:b0ec037df880 EFLAGS: 00010246 RAX: 99dd0367b880 RBX: 0003 RCX: 0003 RDX: RSI: 99ddb737e000 RDI: 99de4ad9 RBP: b0ec037df8d8 R08: R09: R10: R11: 0001 R12: 99ddc994a000 R13: 99dcd02e2bf0 R14: fffdf000 R15: 8000 FS: 7fd3a0fa7b00() GS:99de5e58() knlGS: CS: 0010 DS: ES: CR0: 80050033 CR2: 0018 CR3: 000174607000 CR4: 003406e0 DR0: DR1: DR2: DR3: DR6: fffe0ff0 DR7: 0400 Call Trace: gen8_alloc_va_range_3lvl+0xfb/0x9e0 [i915] ? __alloc_pages_nodemask+0xff/0x260 gen8_alloc_va_range+0x23d/0x470 [i915] i915_vma_bind+0x7e/0x170 [i915] __i915_vma_do_pin+0x2a5/0x450 [i915] i915_gem_execbuffer_reserve_vma.isra.31+0x144/0x1b0 [i915] i915_gem_execbuffer_reserve.isra.32+0x39e/0x3d0 [i915] i915_gem_do_execbuffer.isra.38+0x4a2/0x1750 [i915] ? radix_tree_lookup_slot+0x22/0x50 ? shmem_getpage_gfp+0xf9/0xc10 i915_gem_execbuffer2+0xa1/0x1e0 [i915] drm_ioctl+0x21b/0x4c0 [drm] ? i915_gem_execbuffer+0x310/0x310 [i915] ? __seccomp_filter+0x67/0x250 do_vfs_ioctl+0xa3/0x610 ? __secure_computing+0x3f/0xd0 ? syscall_trace_enter+0xcd/0x2e0 SyS_ioctl+0x79/0x90 do_syscall_64+0x5b/0xc0 entry_SYSCALL64_slow_path+0x25/0x25 RIP: 0033:0x7fd39a33a907 RSP: 002b:76323818 EFLAGS: 0246 ORIG_RAX: 0010 RAX: ffda RBX: 18a20a505000 RCX: 7fd39a33a907 RDX: 76323860 RSI: c0406469 RDI: 000e RBP: 76323860 R08: R09: R10: 0038 R11: 0246 R12: c0406469 R13: 000e R14: R15: Code: e6 48 8b 90 20 03 00 00 48 8b b8 d8 02 00 00 48 8b 52 08 48 83 ca 03 e8 ca cd ff ff 48 8b 45 b0 48 8b 4d c8 48 8b 10 48 8b 45 d0 <4c> 89 24 ca 48 0f ab 08 0f 1f 44 00 RIP: gen8_ppgtt_alloc_page_directories.isra.38+0x115/0x250 [i915] RSP: b0ec037df880 CR2: 0018 ---[ end trace 2a4103476767c23b ]--- I walked to my computer 12 minutes later, finding it soft-locked as described above. I realize that this appears somewhat far removed from the real cause of the problem, so please let me know what other data I can provide to facilitate the debugging process. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-14-generic 4.10.0-14.16 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: sraffa 2780 F pulseaudio /dev/snd/controlC0: sraffa 2780 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Thu Mar 30
[Kernel-packages] [Bug 1685847] Re: linux: 4.8.0-50.53 -proposed tracker
** Changed in: kernel-sru-workflow/prepare-package Status: In Progress => Fix Released ** Changed in: kernel-sru-workflow/prepare-package-meta Status: Confirmed => Fix Released ** Changed in: kernel-sru-workflow/prepare-package-meta Assignee: Canonical Kernel Team (canonical-kernel-team) => Thadeu Lima de Souza Cascardo (cascardo) ** Changed in: kernel-sru-workflow/prepare-package-signed Status: Confirmed => Fix Released ** Changed in: kernel-sru-workflow/prepare-package-signed Assignee: Canonical Kernel Team (canonical-kernel-team) => Thadeu Lima de Souza Cascardo (cascardo) ** Description changed: This bug is for tracking the 4.8.0-50.53 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow - kernel-stable-phase-changed:Monday, 24. April 2017 17:02 UTC - kernel-stable-phase:Packaging - -- swm properties -- phase: Packaging + kernel-stable-phase:Uploaded + kernel-stable-phase-changed:Monday, 24. April 2017 19:01 UTC ** Description changed: This bug is for tracking the 4.8.0-50.53 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- - phase: Packaging - kernel-stable-phase:Uploaded - kernel-stable-phase-changed:Monday, 24. April 2017 19:01 UTC + phase: Uploaded -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685847 Title: linux: 4.8.0-50.53 -proposed tracker Status in Kernel SRU Workflow: In Progress Status in Kernel SRU Workflow automated-testing series: New Status in Kernel SRU Workflow certification-testing series: New Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: New Status in Kernel SRU Workflow promote-to-security series: New Status in Kernel SRU Workflow promote-to-updates series: New Status in Kernel SRU Workflow regression-testing series: New Status in Kernel SRU Workflow security-signoff series: New Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: New Status in linux package in Ubuntu: Invalid Bug description: This bug is for tracking the 4.8.0-50.53 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow -- swm properties -- phase: Uploaded To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1685847/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685864] Re: System freezes when logging into gnome-shell
Are you able to login if you boot with the prior kernel version? ** Tags added: kernel-da-keyu ** Tags removed: kernel-da-keyu ** Tags added: kernel-da-key -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685864 Title: System freezes when logging into gnome-shell Status in linux package in Ubuntu: Confirmed Status in linux source package in Zesty: Confirmed Bug description: I upgraded to ubuntu 17.04 this morning, and can no longer login with gnome/gnome(classic)/gnome on wayland. When I try, the UI completely freezes, and keyboard and mouse no longer respond. However, I am able to ssh into the machine, and see that there is a kernel bug in the logs: 10:48:51 kernel: error: failed to run Kubelet: invalid kubeconfig: stat /etc/kubernetes/kubelet.conf: no such file or directory 10:48:51 kernel: I0424 10:48:50.9799144641 feature_gate.go:144] feature gates: map[] 10:48:51 kernel: ---[ end trace 41c77bd8e97d35e7 ]--- 10:48:51 kernel: CR2: 10:48:51 kernel: RIP: (null) RSP: c17a44fdfa30 10:48:51 kernel: Code: Bad RIP value. 10:48:51 kernel: R13: 55f4bf9307b0 R14: 000a R15: 55f4bf8f06e0 10:48:51 kernel: R10: 55f4bf5c0c50 R11: 3246 R12: 0130 10:48:51 kernel: RBP: 1c80 R08: 0040 R09: 0780 10:48:51 kernel: RDX: 7f96d5f0a360 RSI: c01c64a3 RDI: 000e 10:48:51 kernel: RAX: ffda RBX: 7f96e30dcc20 RCX: 7f96e0afa987 10:48:51 kernel: RSP: 002b:7f96d5f0a328 EFLAGS: 3246 ORIG_RAX: 0010 10:48:51 kernel: RIP: 0033:0x7f96e0afa987 10:48:51 kernel: entry_SYSCALL_64_fastpath+0x1e/0xad 10:48:51 kernel: SyS_ioctl+0x79/0x90 10:48:51 kernel: ? vfs_read+0x96/0x130 10:48:51 kernel: ? __vfs_read+0x18/0x40 10:48:51 kernel: do_vfs_ioctl+0xa3/0x610 10:48:51 kernel: nouveau_drm_ioctl+0x74/0xc0 [nouveau] 10:48:51 kernel: ? _copy_to_user+0x54/0x60 10:48:51 kernel: ? drm_mode_setplane+0x1a0/0x1a0 [drm] 10:48:51 kernel: drm_ioctl+0x21b/0x4c0 [drm] 10:48:51 kernel: drm_mode_cursor_ioctl+0x50/0x70 [drm] 10:48:51 kernel: ? ep_poll_callback+0xef/0x1f0 10:48:51 kernel: drm_mode_cursor_common+0x86/0x180 [drm] 10:48:51 kernel: drm_mode_cursor_universal+0x126/0x210 [drm] 10:48:51 kernel: ? __ww_mutex_lock_slowpath+0x29a/0x3d0 10:48:51 kernel: __setplane_internal+0x1b4/0x280 [drm] 10:48:51 kernel: drm_atomic_helper_update_plane+0xec/0x150 [drm_kms_helper] 10:48:51 kernel: drm_atomic_commit+0x4b/0x50 [drm] 10:48:51 kernel: nv50_disp_atomic_commit+0x19c/0x2a0 [nouveau] 10:48:51 kernel: drm_atomic_helper_wait_for_fences+0x48/0x120 [drm_kms_helper] 10:48:51 kernel: ? dma_fence_wait_timeout+0x39/0xf0 10:48:51 kernel: Call Trace: 10:48:51 kernel: CR2: CR3: 0007ed6df000 CR4: 000406e0 10:48:51 kernel: CS: 0010 DS: ES: CR0: 80050033 10:48:51 kernel: FS: 7f96d5f0c700() GS:9aeefed0() knlGS: 10:48:51 kernel: R13: 0001 R14: 7fff R15: 0001 10:48:51 kernel: R10: 9aeed329b780 R11: 9aeed1157c08 R12: 9aeed08c6480 10:48:51 kernel: RBP: c17a44fdfa58 R08: R09: 9aeed272a000 10:48:51 kernel: RDX: 7fff RSI: 0001 RDI: 9aeed08c6480 10:48:51 kernel: RAX: 9aeed3402000 RBX: 9aee6883b000 RCX: c047afa0 10:48:51 kernel: RSP: 0018:c17a44fdfa30 EFLAGS: 00010206 10:48:51 kernel: RIP: 0010: (null) 10:48:51 kernel: task: 9aeeafb02d00 task.stack: c17a44fdc000 10:48:51 kernel: Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./GA-990FX-GAMING, BIOS F1 11/05/2015 10:48:51 kernel: CPU: 4 PID: 2212 Comm: InputThread Tainted: G OE 4.10.0-20-generic #22-Ubuntu 10:48:51 kernel: k10temp fam15h_power parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic hid_microsoft usbhid hid nouveau mxm_wmi video i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops alx drm nvme mdio ahci nvme_core libahci fjes wmi 10:48:51 kernel: Modules linked in: xt_nat xt_tcpudp veth ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc aufs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) binfmt_misc snd_hda_codec_hdmi dm_crypt btrfs xor nls_iso8859_1 raid6_pq edac_mce_amd edac_core kvm_amd kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc input_leds joydev aesni_intel aes_x86_64 crypto_simd glue_helper cryptd snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_seq_midi snd_seq_
[Kernel-packages] [Bug 1685865] Re: Can't login after boot with Kernel 4.11.0-rc7, soft lockup in systemd-logind
I built a test kernel with a pick of commit: f2200ac311302fcdca6556fd0c5127eab6c65a3e. The test kernel can be downloaded from: http://kernel.ubuntu.com/~jsalisbury/lp1685865/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685865 Title: Can't login after boot with Kernel 4.11.0-rc7, soft lockup in systemd- logind Status in linux package in Ubuntu: Triaged Bug description: Used distribution: Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 After logging in to the gnome login screen, the system freezes. Trying to login using the shell (Ctr+Alt+F1) also freezes the system. The following ouptut appears on the shell repeatedly: NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [systemd-logind:913] Steps to reproduce the problem: Boot Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 and try to login after boot. Side note: Using Mainline Kernel Version 4.11.0-rc6, login works fine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685865/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
Re: [Kernel-packages] [Bug 1685794] Re: Boot delayed for about 90 seconds until 'random: crng init done'
It's a fresh 17.04 installation no upgrade involved. I will try the latest upstream kernel and report back. Thanks for the hint! Joseph Salisbury schrieb am Mo., 24. Apr. 2017, 19:41: > ** Changed in: linux (Ubuntu) >Status: Confirmed => Incomplete > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1685794 > > Title: > Boot delayed for about 90 seconds until 'random: crng init done' > > Status in linux package in Ubuntu: > Incomplete > > Bug description: > > Shortened dmesg output, notice the unnaturally long delay before crng > init finishes: > > [8.533630] Bluetooth: hci0: Intel Bluetooth firmware patch completed > and activated > [8.542239] input: HDA Intel PCH Mic as > /devices/pci:00/:00:1b.0/sound/card1/input18 > [8.542313] input: HDA Intel PCH Line as > /devices/pci:00/:00:1b.0/sound/card1/input19 > [8.542382] input: HDA Intel PCH Dock Line Out as > /devices/pci:00/:00:1b.0/sound/card1/input20 > [8.542449] input: HDA Intel PCH Headphone as > /devices/pci:00/:00:1b.0/sound/card1/input21 > [8.544240] cdc_ether 2-6:2.0 usb0: register 'cdc_ether' at > usb-:00:14.0-6, CDC Ethernet Device, 02:1e:10:1f:00:00 > [8.544271] usbcore: registered new interface driver cdc_ether > [8.637660] ieee80211 phy0: Selected rate control algorithm > 'iwl-mvm-rs' > [8.654022] input: HP WMI hotkeys as /devices/virtual/input/input22 > [8.688226] cdc_ether 2-6:2.0 enp0s20u6c2: renamed from usb0 > [8.713288] iwlwifi :02:00.0 wlo1: renamed from wlan0 > [9.804308] input: ST LIS3LV02DL Accelerometer as > /devices/platform/lis3lv02d/input/input23 > [ 98.327857] random: crng init done > [ 98.330072] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 > [ 98.330073] Bluetooth: BNEP filters: protocol multicast > [ 98.330077] Bluetooth: BNEP socket layer initialized > [ 98.443281] kauditd_printk_skb: 90 callbacks suppressed > [ 98.492927] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready > [ 98.681030] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready > [ 98.685672] IPv6: ADDRCONF(NETDEV_UP): enp0s20u6c2: link is not ready > [ 98.685789] cdc_ether 2-6:2.0 enp0s20u6c2: kevent 12 may have been > dropped > [ 98.688384] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready > [ 98.690915] iwlwifi :02:00.0: L1 Enabled - LTR Enabled > > ProblemType: Bug > DistroRelease: Ubuntu 17.04 > Package: linux-image-4.10.0-19-generic 4.10.0-19.21 [modified: > boot/vmlinuz-4.10.0-19-generic] > ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8 > Uname: Linux 4.10.0-19-generic x86_64 > ApportVersion: 2.20.4-0ubuntu4 > Architecture: amd64 > AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', > '/dev/snd/hwC1D0', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', > '/dev/snd/controlC1', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D8p', > '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/controlC0', > '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: > CurrentDesktop: Unity:Unity7 > Date: Mon Apr 24 14:58:33 2017 > EcryptfsInUse: Yes > InstallationDate: Installed on 2017-04-18 (5 days ago) > InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) > MachineType: Hewlett-Packard HP EliteBook 840 G1 > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed > root=UUID=9fb9fc1d-15a4-4e98-a2ae-bf572e0900d5 ro quiet splash vt.handoff=7 > PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No > PulseAudio daemon running, or not running as session daemon. > RelatedPackageVersions: >linux-restricted-modules-4.10.0-19-generic N/A >linux-backports-modules-4.10.0-19-generic N/A >linux-firmware 1.164 > SourcePackage: linux > UpgradeStatus: No upgrade log present (probably fresh install) > dmi.bios.date: 05/23/2016 > dmi.bios.vendor: Hewlett-Packard > dmi.bios.version: L71 Ver. 01.37 > dmi.board.name: 198F > dmi.board.vendor: Hewlett-Packard > dmi.board.version: KBC Version 15.59 > dmi.chassis.asset.tag: USH452L0B1 > dmi.chassis.type: 10 > dmi.chassis.vendor: Hewlett-Packard > dmi.modalias: > dmi:bvnHewlett-Packard:bvrL71Ver.01.37:bd05/23/2016:svnHewlett-Packard:pnHPEliteBook840G1:pvrA3009DD10203:rvnHewlett-Packard:rn198F:rvrKBCVersion15.59:cvnHewlett-Packard:ct10:cvr: > dmi.product.name: HP EliteBook 840 G1 > dmi.product.version: A3009DD10203 > dmi.sys.vendor: Hewlett-Packard > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685794/+subscriptions > -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685794 Title: Boot delayed for about 90 seconds until 'random: crng in
[Kernel-packages] [Bug 1684427] Package Released!
The package has been published and the bug is being set to Fix Released ** Description changed: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: 1684430 derivatives: 1682038 -- swm properties -- boot-testing-requested: true phase: Promoted to proposed proposed-announcement-sent: true proposed-testing-requested: true + kernel-stable-phase-changed:Monday, 24. April 2017 18:03 UTC + kernel-stable-phase:Released ** Description changed: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: 1684430 derivatives: 1682038 -- swm properties -- boot-testing-requested: true - phase: Promoted to proposed + phase: Released proposed-announcement-sent: true proposed-testing-requested: true - kernel-stable-phase-changed:Monday, 24. April 2017 18:03 UTC - kernel-stable-phase:Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1684427 Title: linux: 4.8.0-49.52 -proposed tracker Status in Kernel SRU Workflow: Fix Released Status in Kernel SRU Workflow automated-testing series: Fix Released Status in Kernel SRU Workflow certification-testing series: Fix Released Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: Fix Released Status in Kernel SRU Workflow promote-to-security series: Fix Released Status in Kernel SRU Workflow promote-to-updates series: Fix Released Status in Kernel SRU Workflow regression-testing series: Fix Released Status in Kernel SRU Workflow security-signoff series: Fix Released Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: Fix Released Status in linux package in Ubuntu: Invalid Status in linux source package in Yakkety: Fix Released Bug description: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: 1684430 derivatives: 1682038 -- swm properties -- boot-testing-requested: true phase: Released proposed-announcement-sent: true proposed-testing-requested: true To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1684427/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1684427] Re: linux: 4.8.0-49.52 -proposed tracker
The package has been published and the bug is being set to Fix Released ** Changed in: kernel-sru-workflow/promote-to-security Status: Fix Committed => Fix Released ** Changed in: kernel-sru-workflow Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1684427 Title: linux: 4.8.0-49.52 -proposed tracker Status in Kernel SRU Workflow: Fix Released Status in Kernel SRU Workflow automated-testing series: Fix Released Status in Kernel SRU Workflow certification-testing series: Fix Released Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: Fix Released Status in Kernel SRU Workflow promote-to-security series: Fix Released Status in Kernel SRU Workflow promote-to-updates series: Fix Released Status in Kernel SRU Workflow regression-testing series: Fix Released Status in Kernel SRU Workflow security-signoff series: Fix Released Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: Fix Released Status in linux package in Ubuntu: Invalid Status in linux source package in Yakkety: Fix Released Bug description: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: 1684430 derivatives: 1682038 -- swm properties -- boot-testing-requested: true phase: Released proposed-announcement-sent: true proposed-testing-requested: true To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1684427/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1684441] Re: linux: 4.4.0-75.96 -proposed tracker
The package has been published and the bug is being set to Fix Released ** Changed in: kernel-sru-workflow/promote-to-security Status: Fix Committed => Fix Released ** Changed in: kernel-sru-workflow Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1684441 Title: linux: 4.4.0-75.96 -proposed tracker Status in Kernel SRU Workflow: Fix Released Status in Kernel SRU Workflow automated-testing series: Fix Released Status in Kernel SRU Workflow certification-testing series: Fix Released Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: Fix Released Status in Kernel SRU Workflow promote-to-security series: Fix Released Status in Kernel SRU Workflow promote-to-updates series: Fix Released Status in Kernel SRU Workflow regression-testing series: Fix Released Status in Kernel SRU Workflow security-signoff series: Fix Released Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: Fix Released Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Fix Released Bug description: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: 1684443 derivatives: 1684458,1682048,1682043,1682045 -- swm properties -- boot-testing-requested: true phase: Released proposed-announcement-sent: true proposed-testing-requested: true To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1684441/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1684441] Package Released!
The package has been published and the bug is being set to Fix Released ** Description changed: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: 1684443 derivatives: 1684458,1682048,1682043,1682045 -- swm properties -- boot-testing-requested: true phase: Promoted to proposed proposed-announcement-sent: true proposed-testing-requested: true + kernel-stable-phase-changed:Monday, 24. April 2017 18:02 UTC + kernel-stable-phase:Released ** Description changed: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: 1684443 derivatives: 1684458,1682048,1682043,1682045 -- swm properties -- boot-testing-requested: true - phase: Promoted to proposed + phase: Released proposed-announcement-sent: true proposed-testing-requested: true - kernel-stable-phase-changed:Monday, 24. April 2017 18:02 UTC - kernel-stable-phase:Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1684441 Title: linux: 4.4.0-75.96 -proposed tracker Status in Kernel SRU Workflow: Fix Released Status in Kernel SRU Workflow automated-testing series: Fix Released Status in Kernel SRU Workflow certification-testing series: Fix Released Status in Kernel SRU Workflow prepare-package series: Fix Released Status in Kernel SRU Workflow prepare-package-meta series: Fix Released Status in Kernel SRU Workflow prepare-package-signed series: Fix Released Status in Kernel SRU Workflow promote-to-proposed series: Fix Released Status in Kernel SRU Workflow promote-to-security series: Fix Released Status in Kernel SRU Workflow promote-to-updates series: Fix Released Status in Kernel SRU Workflow regression-testing series: Fix Released Status in Kernel SRU Workflow security-signoff series: Fix Released Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: Fix Released Status in linux package in Ubuntu: Invalid Status in linux source package in Xenial: Fix Released Bug description: This bug is for tracking the upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow backports: 1684443 derivatives: 1684458,1682048,1682043,1682045 -- swm properties -- boot-testing-requested: true phase: Released proposed-announcement-sent: true proposed-testing-requested: true To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1684441/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685864] Re: System freezes when logging into gnome-shell
** Changed in: linux (Ubuntu) Importance: Undecided => High ** Also affects: linux (Ubuntu Zesty) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Zesty) Importance: Undecided => High ** Changed in: linux (Ubuntu Zesty) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685864 Title: System freezes when logging into gnome-shell Status in linux package in Ubuntu: Confirmed Status in linux source package in Zesty: Confirmed Bug description: I upgraded to ubuntu 17.04 this morning, and can no longer login with gnome/gnome(classic)/gnome on wayland. When I try, the UI completely freezes, and keyboard and mouse no longer respond. However, I am able to ssh into the machine, and see that there is a kernel bug in the logs: 10:48:51 kernel: error: failed to run Kubelet: invalid kubeconfig: stat /etc/kubernetes/kubelet.conf: no such file or directory 10:48:51 kernel: I0424 10:48:50.9799144641 feature_gate.go:144] feature gates: map[] 10:48:51 kernel: ---[ end trace 41c77bd8e97d35e7 ]--- 10:48:51 kernel: CR2: 10:48:51 kernel: RIP: (null) RSP: c17a44fdfa30 10:48:51 kernel: Code: Bad RIP value. 10:48:51 kernel: R13: 55f4bf9307b0 R14: 000a R15: 55f4bf8f06e0 10:48:51 kernel: R10: 55f4bf5c0c50 R11: 3246 R12: 0130 10:48:51 kernel: RBP: 1c80 R08: 0040 R09: 0780 10:48:51 kernel: RDX: 7f96d5f0a360 RSI: c01c64a3 RDI: 000e 10:48:51 kernel: RAX: ffda RBX: 7f96e30dcc20 RCX: 7f96e0afa987 10:48:51 kernel: RSP: 002b:7f96d5f0a328 EFLAGS: 3246 ORIG_RAX: 0010 10:48:51 kernel: RIP: 0033:0x7f96e0afa987 10:48:51 kernel: entry_SYSCALL_64_fastpath+0x1e/0xad 10:48:51 kernel: SyS_ioctl+0x79/0x90 10:48:51 kernel: ? vfs_read+0x96/0x130 10:48:51 kernel: ? __vfs_read+0x18/0x40 10:48:51 kernel: do_vfs_ioctl+0xa3/0x610 10:48:51 kernel: nouveau_drm_ioctl+0x74/0xc0 [nouveau] 10:48:51 kernel: ? _copy_to_user+0x54/0x60 10:48:51 kernel: ? drm_mode_setplane+0x1a0/0x1a0 [drm] 10:48:51 kernel: drm_ioctl+0x21b/0x4c0 [drm] 10:48:51 kernel: drm_mode_cursor_ioctl+0x50/0x70 [drm] 10:48:51 kernel: ? ep_poll_callback+0xef/0x1f0 10:48:51 kernel: drm_mode_cursor_common+0x86/0x180 [drm] 10:48:51 kernel: drm_mode_cursor_universal+0x126/0x210 [drm] 10:48:51 kernel: ? __ww_mutex_lock_slowpath+0x29a/0x3d0 10:48:51 kernel: __setplane_internal+0x1b4/0x280 [drm] 10:48:51 kernel: drm_atomic_helper_update_plane+0xec/0x150 [drm_kms_helper] 10:48:51 kernel: drm_atomic_commit+0x4b/0x50 [drm] 10:48:51 kernel: nv50_disp_atomic_commit+0x19c/0x2a0 [nouveau] 10:48:51 kernel: drm_atomic_helper_wait_for_fences+0x48/0x120 [drm_kms_helper] 10:48:51 kernel: ? dma_fence_wait_timeout+0x39/0xf0 10:48:51 kernel: Call Trace: 10:48:51 kernel: CR2: CR3: 0007ed6df000 CR4: 000406e0 10:48:51 kernel: CS: 0010 DS: ES: CR0: 80050033 10:48:51 kernel: FS: 7f96d5f0c700() GS:9aeefed0() knlGS: 10:48:51 kernel: R13: 0001 R14: 7fff R15: 0001 10:48:51 kernel: R10: 9aeed329b780 R11: 9aeed1157c08 R12: 9aeed08c6480 10:48:51 kernel: RBP: c17a44fdfa58 R08: R09: 9aeed272a000 10:48:51 kernel: RDX: 7fff RSI: 0001 RDI: 9aeed08c6480 10:48:51 kernel: RAX: 9aeed3402000 RBX: 9aee6883b000 RCX: c047afa0 10:48:51 kernel: RSP: 0018:c17a44fdfa30 EFLAGS: 00010206 10:48:51 kernel: RIP: 0010: (null) 10:48:51 kernel: task: 9aeeafb02d00 task.stack: c17a44fdc000 10:48:51 kernel: Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./GA-990FX-GAMING, BIOS F1 11/05/2015 10:48:51 kernel: CPU: 4 PID: 2212 Comm: InputThread Tainted: G OE 4.10.0-20-generic #22-Ubuntu 10:48:51 kernel: k10temp fam15h_power parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic hid_microsoft usbhid hid nouveau mxm_wmi video i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops alx drm nvme mdio ahci nvme_core libahci fjes wmi 10:48:51 kernel: Modules linked in: xt_nat xt_tcpudp veth ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc aufs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) binfmt_misc snd_hda_codec_hdmi dm_crypt btrfs xor nls_iso8859_1 raid6_pq edac_mce_amd edac_core kvm_amd kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc input_leds joydev aesni_intel aes_x86_64
[Kernel-packages] [Bug 1685860] Re: linux: 4.4.0-76.97 -proposed tracker
** Changed in: kernel-sru-workflow/prepare-package-meta Status: Confirmed => In Progress ** Changed in: kernel-sru-workflow/prepare-package-meta Assignee: Canonical Kernel Team (canonical-kernel-team) => Kleber Sacilotto de Souza (kleber-souza) ** Changed in: kernel-sru-workflow/prepare-package-signed Status: Confirmed => In Progress ** Changed in: kernel-sru-workflow/prepare-package-signed Assignee: Canonical Kernel Team (canonical-kernel-team) => Kleber Sacilotto de Souza (kleber-souza) ** Changed in: kernel-sru-workflow/prepare-package Status: Confirmed => In Progress ** Changed in: kernel-sru-workflow/prepare-package Assignee: Canonical Kernel Team (canonical-kernel-team) => Kleber Sacilotto de Souza (kleber-souza) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685860 Title: linux: 4.4.0-76.97 -proposed tracker Status in Kernel SRU Workflow: In Progress Status in Kernel SRU Workflow automated-testing series: New Status in Kernel SRU Workflow certification-testing series: New Status in Kernel SRU Workflow prepare-package series: In Progress Status in Kernel SRU Workflow prepare-package-meta series: In Progress Status in Kernel SRU Workflow prepare-package-signed series: In Progress Status in Kernel SRU Workflow promote-to-proposed series: New Status in Kernel SRU Workflow promote-to-security series: New Status in Kernel SRU Workflow promote-to-updates series: New Status in Kernel SRU Workflow regression-testing series: New Status in Kernel SRU Workflow security-signoff series: New Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: New Status in linux package in Ubuntu: Invalid Bug description: This bug is for tracking the 4.4.0-76.97 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow kernel-stable-phase:Packaging kernel-stable-phase-changed:Monday, 24. April 2017 17:32 UTC -- swm properties -- phase: Packaging To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1685860/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685396] Re: package linux-image-4.8.0-46-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1
You may need to run the following from a terminal: sudo apt-get install -f sudo apt-get clean sudo apt-get update Then re-install the package or updates. If that does not resolve your issue, please mark the bug as "Confirmed" ** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685396 Title: package linux-image-4.8.0-46-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1 Status in linux package in Ubuntu: Incomplete Bug description: Total Newbie here , not sure how to repair my update file Thx Laguna ProblemType: Package DistroRelease: Ubuntu 16.10 Package: linux-image-4.8.0-46-generic (not installed) ProcVersionSignature: Ubuntu 4.8.0-22.24-generic 4.8.0 Uname: Linux 4.8.0-22-generic i686 AlsaVersion: Advanced Linux Sound Architecture Driver Version k4.8.0-22-generic. ApportVersion: 2.20.3-0ubuntu8.2 Architecture: i386 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: laguna 1311 F pulseaudio Card0.Amixer.info: Card hw:0 'I82801DBICH4'/'Intel 82801DB-ICH4 with CS4299 at irq 10' Mixer name : 'Cirrus Logic CS4299 rev 4' Components : 'AC97a:43525934' Controls : 37 Simple ctrls : 22 Date: Fri Apr 21 20:07:01 2017 DpkgHistoryLog: Start-Date: 2017-04-21 20:06:58 Commandline: apt-get -f install Requested-By: laguna (1000) Install: linux-headers-4.8.0-46-generic:i386 (4.8.0-46.49, automatic), linux-headers-4.8.0-46:i386 (4.8.0-46.49, automatic), linux-image-4.8.0-37-generic:i386 (4.8.0-37.39, automatic), linux-image-4.8.0-46-generic:i386 (4.8.0-46.49, automatic), linux-image-extra-4.8.0-46-generic:i386 (4.8.0-46.49, automatic) Upgrade: linux-headers-generic:i386 (4.8.0.37.46, 4.8.0.46.58), linux-image-generic:i386 (4.8.0.37.46, 4.8.0.46.58), linux-generic:i386 (4.8.0.37.46, 4.8.0.46.58) DpkgTerminalLog: Preparing to unpack .../0-linux-image-4.8.0-46-generic_4.8.0-46.49_i386.deb ... This kernel does not support a non-PAE CPU. dpkg: error processing archive /tmp/apt-dpkg-install-1BVwgk/0-linux-image-4.8.0-46-generic_4.8.0-46.49_i386.deb (--unpack): subprocess new pre-installation script returned error exit status 1 DuplicateSignature: package:linux-image-4.8.0-46-generic:(not installed) Preparing to unpack .../0-linux-image-4.8.0-46-generic_4.8.0-46.49_i386.deb ... This kernel does not support a non-PAE CPU. dpkg: error processing archive /tmp/apt-dpkg-install-1BVwgk/0-linux-image-4.8.0-46-generic_4.8.0-46.49_i386.deb (--unpack): subprocess new pre-installation script returned error exit status 1 ErrorMessage: subprocess new pre-installation script returned error exit status 1 HibernationDevice: RESUME=UUID=b23d1ed1-16c5-4627-a27b-ed406bbe27f9 InstallationDate: Installed on 2017-01-27 (84 days ago) InstallationMedia: Lubuntu 16.10 "Yakkety Yak" - Release i386 (20161012.1) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub MachineType: Acer TravelMate C300 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.8.0-22-generic root=UUID=abb37240-7e72-475d-9608-03d7666d948a ro acpi=off quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: grub-pc 2.02~beta2-36ubuntu11 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux Title: package linux-image-4.8.0-46-generic (not installed) failed to install/upgrade: subprocess new pre-installation script returned error exit status 1 UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/09/04 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.08 dmi.board.name: TravelMate C300 dmi.board.vendor: Acer dmi.board.version: Rev.A dmi.chassis.type: 1 dmi.chassis.vendor: Acer dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.08:bd07/09/04:svnAcer:pnTravelMateC300:pvr-1:rvnAcer:rnTravelMateC300:rvrRev.A:cvnAcer:ct1:cvrN/A: dmi.product.name: TravelMate C300 dmi.product.version: -1 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685396/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : http
[Kernel-packages] [Bug 1685373] Re: package linux-headers-4.4.0-75-generic 4.4.0-75.96 failed to install/upgrade: unable to open '/usr/share/doc/linux-headers-4.4.0-75-generic/copyright.dpkg-new': Ope
** Changed in: linux (Ubuntu) Importance: Undecided => Low ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685373 Title: package linux-headers-4.4.0-75-generic 4.4.0-75.96 failed to install/upgrade: unable to open '/usr/share/doc/linux- headers-4.4.0-75-generic/copyright.dpkg-new': Operation not permitted Status in linux package in Ubuntu: Incomplete Bug description: This report is in response to an error that has started appearing at startup of the Desktop. ProblemType: Package DistroRelease: Ubuntu 16.04 Package: linux-headers-4.4.0-75-generic 4.4.0-75.96 ProcVersionSignature: Ubuntu 4.4.0-75.96-generic 4.4.59 Uname: Linux 4.4.0-75-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: matthew5401 F pulseaudio /dev/snd/controlC0: matthew5401 F pulseaudio Date: Fri Apr 21 17:06:46 2017 DuplicateSignature: package:linux-headers-4.4.0-75-generic:4.4.0-75.96 Unpacking linux-image-extra-4.4.0-75-generic (4.4.0-75.96) ... dpkg: error processing archive /var/cache/apt/archives/linux-image-extra-4.4.0-75-generic_4.4.0-75.96_amd64.deb (--unpack): unable to create new file '/var/lib/dpkg/info/linux-image-extra-4.4.0-75-generic.list-new': Operation not permitted ErrorMessage: unable to open '/usr/share/doc/linux-headers-4.4.0-75-generic/copyright.dpkg-new': Operation not permitted HibernationDevice: RESUME=UUID=09d73392-493d-4e02-9667-7c7f59121083 InstallationDate: Installed on 2016-01-31 (446 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) IwConfig: lono wireless extensions. enp0s25 no wireless extensions. MachineType: Dell Inc. OptiPlex 755 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-75-generic root=UUID=54780e2e-59d3-4fe1-bce1-91c7456e66b7 ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: grub-pc 2.02~beta2-36ubuntu3.9 RfKill: SourcePackage: linux Title: package linux-headers-4.4.0-75-generic 4.4.0-75.96 failed to install/upgrade: unable to open '/usr/share/doc/linux-headers-4.4.0-75-generic/copyright.dpkg-new': Operation not permitted UpgradeStatus: Upgraded to xenial on 2016-08-14 (250 days ago) dmi.bios.date: 12/07/2011 dmi.bios.vendor: Dell Inc. dmi.bios.version: A21 dmi.board.name: 0DR845 dmi.board.vendor: Dell Inc. dmi.chassis.type: 3 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA21:bd12/07/2011:svnDellInc.:pnOptiPlex755:pvr:rvnDellInc.:rn0DR845:rvr:cvnDellInc.:ct3:cvr: dmi.product.name: OptiPlex 755 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685373/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685864] Re: System freezes when logging into gnome-shell
Might also be related to https://bugs.launchpad.net/ubuntu/zesty/+source/unity8-desktop- session/+bug/1632772 since removing unity8-desktop-session also allowed me to log in using gnome shell. However, I still think it shouldn't have caused a null pointer dereference. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685864 Title: System freezes when logging into gnome-shell Status in linux package in Ubuntu: Confirmed Status in linux source package in Zesty: Confirmed Bug description: I upgraded to ubuntu 17.04 this morning, and can no longer login with gnome/gnome(classic)/gnome on wayland. When I try, the UI completely freezes, and keyboard and mouse no longer respond. However, I am able to ssh into the machine, and see that there is a kernel bug in the logs: 10:48:51 kernel: error: failed to run Kubelet: invalid kubeconfig: stat /etc/kubernetes/kubelet.conf: no such file or directory 10:48:51 kernel: I0424 10:48:50.9799144641 feature_gate.go:144] feature gates: map[] 10:48:51 kernel: ---[ end trace 41c77bd8e97d35e7 ]--- 10:48:51 kernel: CR2: 10:48:51 kernel: RIP: (null) RSP: c17a44fdfa30 10:48:51 kernel: Code: Bad RIP value. 10:48:51 kernel: R13: 55f4bf9307b0 R14: 000a R15: 55f4bf8f06e0 10:48:51 kernel: R10: 55f4bf5c0c50 R11: 3246 R12: 0130 10:48:51 kernel: RBP: 1c80 R08: 0040 R09: 0780 10:48:51 kernel: RDX: 7f96d5f0a360 RSI: c01c64a3 RDI: 000e 10:48:51 kernel: RAX: ffda RBX: 7f96e30dcc20 RCX: 7f96e0afa987 10:48:51 kernel: RSP: 002b:7f96d5f0a328 EFLAGS: 3246 ORIG_RAX: 0010 10:48:51 kernel: RIP: 0033:0x7f96e0afa987 10:48:51 kernel: entry_SYSCALL_64_fastpath+0x1e/0xad 10:48:51 kernel: SyS_ioctl+0x79/0x90 10:48:51 kernel: ? vfs_read+0x96/0x130 10:48:51 kernel: ? __vfs_read+0x18/0x40 10:48:51 kernel: do_vfs_ioctl+0xa3/0x610 10:48:51 kernel: nouveau_drm_ioctl+0x74/0xc0 [nouveau] 10:48:51 kernel: ? _copy_to_user+0x54/0x60 10:48:51 kernel: ? drm_mode_setplane+0x1a0/0x1a0 [drm] 10:48:51 kernel: drm_ioctl+0x21b/0x4c0 [drm] 10:48:51 kernel: drm_mode_cursor_ioctl+0x50/0x70 [drm] 10:48:51 kernel: ? ep_poll_callback+0xef/0x1f0 10:48:51 kernel: drm_mode_cursor_common+0x86/0x180 [drm] 10:48:51 kernel: drm_mode_cursor_universal+0x126/0x210 [drm] 10:48:51 kernel: ? __ww_mutex_lock_slowpath+0x29a/0x3d0 10:48:51 kernel: __setplane_internal+0x1b4/0x280 [drm] 10:48:51 kernel: drm_atomic_helper_update_plane+0xec/0x150 [drm_kms_helper] 10:48:51 kernel: drm_atomic_commit+0x4b/0x50 [drm] 10:48:51 kernel: nv50_disp_atomic_commit+0x19c/0x2a0 [nouveau] 10:48:51 kernel: drm_atomic_helper_wait_for_fences+0x48/0x120 [drm_kms_helper] 10:48:51 kernel: ? dma_fence_wait_timeout+0x39/0xf0 10:48:51 kernel: Call Trace: 10:48:51 kernel: CR2: CR3: 0007ed6df000 CR4: 000406e0 10:48:51 kernel: CS: 0010 DS: ES: CR0: 80050033 10:48:51 kernel: FS: 7f96d5f0c700() GS:9aeefed0() knlGS: 10:48:51 kernel: R13: 0001 R14: 7fff R15: 0001 10:48:51 kernel: R10: 9aeed329b780 R11: 9aeed1157c08 R12: 9aeed08c6480 10:48:51 kernel: RBP: c17a44fdfa58 R08: R09: 9aeed272a000 10:48:51 kernel: RDX: 7fff RSI: 0001 RDI: 9aeed08c6480 10:48:51 kernel: RAX: 9aeed3402000 RBX: 9aee6883b000 RCX: c047afa0 10:48:51 kernel: RSP: 0018:c17a44fdfa30 EFLAGS: 00010206 10:48:51 kernel: RIP: 0010: (null) 10:48:51 kernel: task: 9aeeafb02d00 task.stack: c17a44fdc000 10:48:51 kernel: Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./GA-990FX-GAMING, BIOS F1 11/05/2015 10:48:51 kernel: CPU: 4 PID: 2212 Comm: InputThread Tainted: G OE 4.10.0-20-generic #22-Ubuntu 10:48:51 kernel: k10temp fam15h_power parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic hid_microsoft usbhid hid nouveau mxm_wmi video i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops alx drm nvme mdio ahci nvme_core libahci fjes wmi 10:48:51 kernel: Modules linked in: xt_nat xt_tcpudp veth ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc aufs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) binfmt_misc snd_hda_codec_hdmi dm_crypt btrfs xor nls_iso8859_1 raid6_pq edac_mce_amd edac_core kvm_amd kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc input_leds joydev aesni_intel aes_x86_64 crypto_simd glu
[Kernel-packages] [Bug 1683947] Re: ubuntu 4.8 kernel, virtio_net error causes NAT packets to be lost
Hey Jay,
I found this same issue here --
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685416 -- when
debugging WireGuard issues on GCE. I'm curious how you found it and what
your debugging was like. Do you work for Google and could debug their
virtio implementation? I spent a really long time just rebuilding things
and tweaking stuff and following the skb all the way down to the output
path. When I had nearly given up, I thought, "you know, maybe I really
_should_ take a look at this virtio header stuff." After setting that
flag back to zero, and seeing what other successful packets were doing,
I had figured it out. At first I thought it was a real kernel bug, and
then later saw it was a backporting issue and hence reported it. Anyway,
really traumatic debugging blitz that extended through the night. I'm
curious about your story...
Jason
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1683947
Title:
ubuntu 4.8 kernel, virtio_net error causes NAT packets to be lost
Status in linux package in Ubuntu:
Confirmed
Status in linux source package in Yakkety:
New
Bug description:
SRU Justification:
Impact:
Configuring the 4.8 kernel with iptables MASQUERADE over virtio_net
causes packets to be dropped by the hypervisor (host) due to improper
flags being set based on the IP checksum state of the packet. The
host performing MASQUERADE is affected by the bug.
Issue was introduced by
commit fd2a0437dc33b6425cabf74cc7fc7fdba6d5903b
Author: Mike Rapoport
Date: Wed Jun 8 16:09:18 2016 +0300
virtio_net: introduce virtio_net_hdr_{from,to}_skb
which first appears in v4.8-rc1
Fix:
Fixed upstream by
3e9e40e74753 virtio_net: Simplify call sites for virtio_net_hdr_{from,
to}_skb().
501db511397f virtio: don't set VIRTIO_NET_HDR_F_DATA_VALID on xmit
6391a4481ba0 virtio-net: restore VIRTIO_HDR_F_DATA_VALID on receiving
3e9e40e74753 first appears in v4.9-rc5 (and is a prerequisite only),
the others in v4.10-rc4.
Testcase:
Reproduction to date has been on GCE, although in principle it should
manifest on any suitable topology using virtio_net. There is a
dependency on the forwarded packets having skb->ip_summed ==
CHECKSUM_UNNECESSARY; not all incoming devices will have this
property.
On GCE, the following steps will induce the issue on an affected
kernel:
Setup a network:
% gcloud compute networks create nat-network --mode legacy --range
10.240.0.0/16
% gcloud compute firewall-rules create nat-network-allow-ssh --allow tcp:22
--network nat-network
% gcloud compute firewall-rules create nat-network-allow-internal --allow
tcp:1-65535,udp:1-65535,icmp --source-ranges 10.240.0.0/16 --network nat-network
Setup an Ubuntu 16.04 NAT VM:
% gcloud compute instances create nat-gateway-16 --zone us-central1-a
--network nat-network --can-ip-forward --image-family ubuntu-1604-lts
--image-project ubuntu-os-cloud --tags nat --metadata startup-
script='sysctl -w net.ipv4.ip_forward=1 ; iptables -t nat -A
POSTROUTING -o ens4 -j MASQUERADE'
Setup a route to use the 16.04 NAT:
% gcloud compute routes create no-ip-internet-route --network nat-
network --destination-range 0.0.0.0/0 --next-hop-instance nat-
gateway-16 --next-hop-instance-zone us-central1-a --tags no-ip
--priority 800
Setup a simple test VM without any external network:
% gcloud compute instances create nat-client --zone us-central1-a
--network nat-network --no-address --image-family ubuntu-1604-lts
--image-project ubuntu-os-cloud --tags no-ip --metadata startup-
script='wget --timeout=5 https://github.com/GoogleCloudPlatform
/compute-image-packages/archive/20170327.tar.gz'
Wait for it to boot... maybe 30 seconds or so.
Look for serial port output:
% gcloud compute instances get-serial-port-output nat-client --zone
us-central1-a | grep startup-script
You will see that the connection to github never succeeds - it just
gets stuck on "Resolving github.com (github.com)... 192.30.253.112,
192.30.253.113" and will timeout. (ignore the previous attempt from
the successful 14.04 based NAT).
Repeat the test by resettting the test client instance and watch for
serial output:
% gcloud compute instances reset nat-client --zone us-central1-a
Wait a minute or so for new boot, then check the serial-port-output as
above.
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1683947/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685613] Re: kernel Oops - BUG: unable to handle kernel NULL pointer dereference at 00000000000002e3; RIP [] show_stack_log_lvl+0x72/0x160
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.11 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11-rc8 ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Tags added: kernel-da-key ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685613 Title: kernel Oops - BUG: unable to handle kernel NULL pointer dereference at 02e3; RIP [] show_stack_log_lvl+0x72/0x160 Status in linux package in Ubuntu: Incomplete Bug description: No problem to boot yesterday or previous days, but a kernel panic this afternoon. While rebooting, having a "kernel Oops" just after the boot. Following https://wiki.ubuntu.com/DebuggingKernelOops to report the bug but have no other clue to provide... ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-72-generic 4.4.0-72.93 ProcVersionSignature: Ubuntu 4.4.0-72.93-generic 4.4.49 Uname: Linux 4.4.0-72-generic x86_64 NonfreeKernelModules: nvidia_uvm nvidia ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: julien 2843 F pulseaudio /dev/snd/controlC0: julien 2843 F pulseaudio CurrentDesktop: GNOME Date: Sun Apr 23 14:49:21 2017 HibernationDevice: RESUME=UUID=9538fd33-c1e1-4565-8418-b1c064fbb75a InstallationDate: Installed on 2016-05-14 (343 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Release amd64 (20160420.1) IwConfig: enp2s0no wireless extensions. lono wireless extensions. MachineType: Gigabyte Technology Co., Ltd. P55-UD6 ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-72-generic root=UUID=8377aff6-556d-4821-b5d9-0851faec7c24 ro quiet splash RelatedPackageVersions: linux-restricted-modules-4.4.0-72-generic N/A linux-backports-modules-4.4.0-72-generic N/A linux-firmware1.157.8 RfKill: SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 06/30/2010 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F10 dmi.board.name: P55-UD6 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF10:bd06/30/2010:svnGigabyteTechnologyCo.,Ltd.:pnP55-UD6:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnP55-UD6:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: P55-UD6 dmi.sys.vendor: Gigabyte Technology Co., Ltd. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685613/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685620] Re: Screen flashes continuously when brightness set to lower than 100% using fn keys on Samsung NT200B5C-STW/R laptop running Lubuntu 17.04 x64
Did this issue start happening after an update/upgrade? Was there a
prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.11 kernel[0].
If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.
If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.
Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".
Thanks in advance.
[0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11-rc8
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1685620
Title:
Screen flashes continuously when brightness set to lower than 100%
using fn keys on Samsung NT200B5C-STW/R laptop running Lubuntu 17.04
x64
Status in linux package in Ubuntu:
Incomplete
Bug description:
Followed instructions here:
https://wiki.ubuntu.com/Kernel/Debugging/Backlight
Category: Backlight control does not work, but there are entries in
/sys/class/backlight
System: Samsung NT200B5C-STW/R notebook, Lubuntu 17.04 x64
More info:
- Dimming the screen in the BIOS using the function keys works as expected,
so doesn't appear to be a hardware issue.
- After installing Lubuntu 17.04 x64, the screen is at full
brightness.
- Attempting to dim the screen using the function keys does not work.
However the brightness applet is displayed and
/sys/class/backlight/intel_backlight/brightness file is modified.
However, at lower settings, instead of dimming, the backlight appears
to switch on and off continuously. If the brightness is set back up to
100%, the flashing ceases. The on off cycling appears to increase in
frequency the lower the brightness setting.
- Ran all debugging info commands. Note that dsdt.dat is lowercase.
See backlight.zip (attached as one zip as the site isn't allowing
multiple attachments for some reason)
- Setting acpi_backlight=vendor
... No change
- /sys/class/backlight/intel_backlight/brightness is present.
... Changing the number has the same effect as using the Fn keys. Values
lower than 100% cause the screen to cycle on and off continuously.
- Kernel param: video.use_bios_initial_backlight=0
... same behavior.
- Kernal param: acpi_osi=
... same behavior
- Kernel version is: 4.10.0-19-generic
- Kernel param: acpi.brightness_switch_enabled=0
... same behavior
- $ dmesg | grep 'ACPI: Video'
[2.481461] ACPI: Video Device [PEGP] (multi-head: yes rom: yes post: no)
[2.482043] ACPI: Video Device [GFX0] (multi-head: yes rom: no post: no)
- $ lspci |grep VGA
00:02.0 VGA compatible controller: Intel Corporation 3rd Gen Core processor
Graphics Controller (rev 09)
ProblemType: Bug
DistroRelease: Ubuntu 17.04
Package: linux-image-4.10.0-19-generic 4.10.0-19.21 [modified:
boot/vmlinuz-4.10.0-19-generic]
ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8
Uname: Linux 4.10.0-19-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version
k4.10.0-19-generic.
ApportVersion: 2.20.4-0ubuntu4
Architecture: amd64
ArecordDevices:
List of CAPTURE Hardware Devices
card 0: PCH [HDA Intel PCH], device 0: ALC269VC Analog [ALC269VC Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USERPID ACCESS COMMAND
/dev/snd/controlC0: flgc 1174 F pulseaudio
Card0.Amixer.info:
Card hw:0 'PCH'/'HDA Intel PCH at 0xf7e3 irq 34'
Mixer name : 'Realtek ALC269VC'
Components : 'HDA:10ec0269,144dc0e4,00100202
HDA:80862806,80860101,0010'
Controls : 28
Simple ctrls : 11
CurrentDesktop: LXDE
Date: Sun Apr 23 20:10:20 2017
HibernationDevice: RESUME=UUID=145d228c-4542-4aab-901e-894d929d2085
InstallationDate: Installed on 2017-04-23 (0 days ago)
InstallationMedia: Lubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412)
MachineType: SAMSUNG ELECTRONICS CO., LTD. 400B4C/400B5C/200B4C/200B5C
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed
root=UUID=3312063b-5d45-48b3-9e73-34065c10b162 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-4.10.0-19-generic N/A
linux-backports-modules-4.10.0-19-generic N/A
linux-firmware 1.164
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/14/2013
dmi.bios.vendor: American Megatrends Inc.
dmi.bios.version: P05AAZ.033.130814.dg
dmi.board.asset.tag: No Asset Tag
dmi.board.name: SAMSUNG_NP1234567890
d
[Kernel-packages] [Bug 1685612] Re: Unable to set jumbo frames on Intel I218-V e1000e
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.11 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11-rc8 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685612 Title: Unable to set jumbo frames on Intel I218-V e1000e Status in linux package in Ubuntu: Incomplete Bug description: Description:Ubuntu 16.10 Release:16.10 linux-image-4.8.0-49-generic: Installed: 4.8.0-49.52 Candidate: 4.8.0-49.52 Version table: *** 4.8.0-49.52 500 500 http://ftp.iinet.net.au/pub/ubuntu yakkety-proposed/main amd64 Packages 100 /var/lib/dpkg/status linux-image-4.8.0-48-generic: Installed: 4.8.0-48.51 Candidate: 4.8.0-48.51 Version table: *** 4.8.0-48.51 500 500 http://ftp.iinet.net.au/pub/ubuntu yakkety-proposed/main amd64 Packages 100 /var/lib/dpkg/status What you expected to happen: Setting the MTU at 9000 has worked fine until a recent kernel version linux-image-4.8.0-48-generic What happened instead: Setting jumbo MTU fails: sudo ip link set enp0s25 mtu 9000 RTNETLINK answers: Invalid argument sudo ip link set enp0s25 mtu 8000 RTNETLINK answers: Invalid argument sudo ip link set enp0s25 mtu 4000 RTNETLINK answers: Invalid argument Anything from 1500 and below works OK. ProblemType: Bug DistroRelease: Ubuntu 16.10 Package: linux-image-4.8.0-48-generic 4.8.0-48.51 ProcVersionSignature: Ubuntu 4.8.0-49.52-generic 4.8.17 Uname: Linux 4.8.0-49-generic x86_64 ApportVersion: 2.20.3-0ubuntu8.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC2: kim2561 F pulseaudio /dev/snd/controlC1: kim2561 F pulseaudio /dev/snd/controlC0: kim2561 F pulseaudio CurrentDesktop: KDE Date: Sun Apr 23 22:21:03 2017 HibernationDevice: RESUME=UUID=b0a00311-8fc8-47c6-be25-2af8ed04b867 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/@/boot/vmlinuz-4.8.0-49-generic root=UUID=366887d1-d769-4e79-8c79-343393d78f9a ro rootflags=subvol=@ noprompt persistent verbose splash mtrr_gran_size=64K mtrr_chunk_size=64M vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.8.0-49-generic N/A linux-backports-modules-4.8.0-49-generic N/A linux-firmware1.161.1 SourcePackage: linux UpgradeStatus: Upgraded to yakkety on 2016-10-22 (183 days ago) dmi.bios.date: 01/18/2017 dmi.bios.vendor: Intel Corporation dmi.bios.version: RYBDWi35.86A.0362.2017.0118.0940 dmi.board.name: NUC5i7RYB dmi.board.vendor: Intel Corporation dmi.board.version: H73774-101 dmi.chassis.type: 3 dmi.modalias: dmi:bvnIntelCorporation:bvrRYBDWi35.86A.0362.2017.0118.0940:bd01/18/2017:svn:pn:pvr:rvnIntelCorporation:rnNUC5i7RYB:rvrH73774-101:cvn:ct3:cvr: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685612/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685794] Re: Boot delayed for about 90 seconds until 'random: crng init done'
** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685794 Title: Boot delayed for about 90 seconds until 'random: crng init done' Status in linux package in Ubuntu: Incomplete Bug description: Shortened dmesg output, notice the unnaturally long delay before crng init finishes: [8.533630] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated [8.542239] input: HDA Intel PCH Mic as /devices/pci:00/:00:1b.0/sound/card1/input18 [8.542313] input: HDA Intel PCH Line as /devices/pci:00/:00:1b.0/sound/card1/input19 [8.542382] input: HDA Intel PCH Dock Line Out as /devices/pci:00/:00:1b.0/sound/card1/input20 [8.542449] input: HDA Intel PCH Headphone as /devices/pci:00/:00:1b.0/sound/card1/input21 [8.544240] cdc_ether 2-6:2.0 usb0: register 'cdc_ether' at usb-:00:14.0-6, CDC Ethernet Device, 02:1e:10:1f:00:00 [8.544271] usbcore: registered new interface driver cdc_ether [8.637660] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [8.654022] input: HP WMI hotkeys as /devices/virtual/input/input22 [8.688226] cdc_ether 2-6:2.0 enp0s20u6c2: renamed from usb0 [8.713288] iwlwifi :02:00.0 wlo1: renamed from wlan0 [9.804308] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input23 [ 98.327857] random: crng init done [ 98.330072] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 98.330073] Bluetooth: BNEP filters: protocol multicast [ 98.330077] Bluetooth: BNEP socket layer initialized [ 98.443281] kauditd_printk_skb: 90 callbacks suppressed [ 98.492927] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready [ 98.681030] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready [ 98.685672] IPv6: ADDRCONF(NETDEV_UP): enp0s20u6c2: link is not ready [ 98.685789] cdc_ether 2-6:2.0 enp0s20u6c2: kevent 12 may have been dropped [ 98.688384] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready [ 98.690915] iwlwifi :02:00.0: L1 Enabled - LTR Enabled ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-19-generic 4.10.0-19.21 [modified: boot/vmlinuz-4.10.0-19-generic] ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8 Uname: Linux 4.10.0-19-generic x86_64 ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/controlC1', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: Unity:Unity7 Date: Mon Apr 24 14:58:33 2017 EcryptfsInUse: Yes InstallationDate: Installed on 2017-04-18 (5 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) MachineType: Hewlett-Packard HP EliteBook 840 G1 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed root=UUID=9fb9fc1d-15a4-4e98-a2ae-bf572e0900d5 ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.10.0-19-generic N/A linux-backports-modules-4.10.0-19-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/23/2016 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: L71 Ver. 01.37 dmi.board.name: 198F dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 15.59 dmi.chassis.asset.tag: USH452L0B1 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrL71Ver.01.37:bd05/23/2016:svnHewlett-Packard:pnHPEliteBook840G1:pvrA3009DD10203:rvnHewlett-Packard:rn198F:rvrKBCVersion15.59:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 840 G1 dmi.product.version: A3009DD10203 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685794/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685860] Re: linux: 4.4.0-76.97 -proposed tracker
** Changed in: kernel-sru-workflow/prepare-package Status: New => Confirmed ** Changed in: kernel-sru-workflow/prepare-package-meta Status: New => Confirmed ** Changed in: kernel-sru-workflow/prepare-package-signed Status: New => Confirmed ** Description changed: This bug is for tracking the 4.4.0-76.97 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow + + kernel-stable-phase:Packaging + kernel-stable-phase-changed:Monday, 24. April 2017 17:32 UTC ** Description changed: This bug is for tracking the 4.4.0-76.97 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow kernel-stable-phase:Packaging kernel-stable-phase-changed:Monday, 24. April 2017 17:32 UTC + + -- swm properties -- + phase: Packaging -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685860 Title: linux: 4.4.0-76.97 -proposed tracker Status in Kernel SRU Workflow: In Progress Status in Kernel SRU Workflow automated-testing series: New Status in Kernel SRU Workflow certification-testing series: New Status in Kernel SRU Workflow prepare-package series: In Progress Status in Kernel SRU Workflow prepare-package-meta series: In Progress Status in Kernel SRU Workflow prepare-package-signed series: In Progress Status in Kernel SRU Workflow promote-to-proposed series: New Status in Kernel SRU Workflow promote-to-security series: New Status in Kernel SRU Workflow promote-to-updates series: New Status in Kernel SRU Workflow regression-testing series: New Status in Kernel SRU Workflow security-signoff series: New Status in Kernel SRU Workflow upload-to-ppa series: Invalid Status in Kernel SRU Workflow verification-testing series: New Status in linux package in Ubuntu: Invalid Bug description: This bug is for tracking the 4.4.0-76.97 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow kernel-stable-phase:Packaging kernel-stable-phase-changed:Monday, 24. April 2017 17:32 UTC -- swm properties -- phase: Packaging To manage notifications about this bug go to: https://bugs.launchpad.net/kernel-sru-workflow/+bug/1685860/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685776] Re: kernel tried to execute NX-protected page - exploit attempt?
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.11 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11-rc8 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685776 Title: kernel tried to execute NX-protected page - exploit attempt? Status in linux package in Ubuntu: Incomplete Bug description: I connected the notebook to external monitor, everything worked fine for a couple of seconds and then the notebook froze. When I browsed syscat logs I have found this: kernel tried to execute NX-protected page - exploit attempt? Hopefully the ubuntu-bug tool will attach relevant information, so here's a snippet from the syscat logs: Apr 24 14:21:52 mavi-vaadin kernel: [21312.321576] kernel tried to execute NX-protected page - exploit attempt? (uid: 0) Apr 24 14:21:52 mavi-vaadin kernel: [21312.321633] BUG: unable to handle kernel paging request at 8a079fa24e08 Apr 24 14:21:52 mavi-vaadin kernel: [21312.321680] IP: 0x8a079fa24e08 Apr 24 14:21:52 mavi-vaadin kernel: [21312.321703] PGD 56e62c067 Apr 24 14:21:52 mavi-vaadin kernel: [21312.321703] PUD 9bf168063 Apr 24 14:21:52 mavi-vaadin kernel: [21312.321722] PMD 99fbe0063 Apr 24 14:21:52 mavi-vaadin kernel: [21312.321740] PTE 80099fa24163 Apr 24 14:21:52 mavi-vaadin kernel: [21312.321758] Apr 24 14:21:52 mavi-vaadin kernel: [21312.321791] Oops: 0011 [#1] SMP Apr 24 14:21:52 mavi-vaadin kernel: [21312.321812] Modules linked in: veth ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_ filter xt_conntrack nf_nat nf_conntrack br_netfilter bridge stp llc aufs ccm cmac rfcomm bnep arc4 iwlmvm snd_hda_codec_realtek snd_hda_codec_generic intel_rapl mac80211 x86_pkg_temp_thermal intel_powerclamp th inkpad_acpi snd_hda_intel snd_hda_codec nvram snd_usb_audio snd_hda_core snd_usbmidi_lib snd_hwdep uvcvideo snd_seq_midi snd_seq_midi_event snd_rawmidi videobuf2_vmalloc coretemp videobuf2_memops videobuf2_v4l2 kvm_intel videobuf2_core joydev snd_seq kvm snd_pcm iwlwifi videodev snd_seq_device irqbypass snd_timer btusb media btrtl input_leds btbcm rtsx_pci_ms intel_cstate btintel cfg80211 bluetooth snd memstick serio _raw soundcore Apr 24 14:21:52 mavi-vaadin kernel: [21312.322290] intel_rapl_perf mac_hid mei_me mei shpchp intel_pch_thermal cuse ib_iser rdma_cm iw_cm ib_cm ib_core configfs iscsi_tcp libiscsi_tcp libiscsi scsi_transport_i scsi parport_pc ppdev lp parport ip_tables x_tables autofs4 btrfs algif_skcipher af_alg dm_crypt raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 mult ipath linear hid_generic usbhid hid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel nouveau i915 pcbc aesni_intel mxm_wmi ttm aes_x86_64 i2c_algo_bit crypto_simd glue_helper drm_kms_helper cryp td syscopyarea e1000e psmouse sysfillrect sysimgblt fb_sys_fops ptp pps_core ahci drm rtsx_pci libahci wmi video fjes Apr 24 14:21:52 mavi-vaadin kernel: [21312.322753] CPU: 0 PID: 2141 Comm: InputThread Not tainted 4.10.0-19-generic #21-Ubuntu Apr 24 14:21:52 mavi-vaadin kernel: [21312.322814] Hardware name: LENOVO 20EN0005MS/20EN0005MS, BIOS N1EET65W (1.38 ) 02/09/2017 Apr 24 14:21:52 mavi-vaadin kernel: [21312.322870] task: 8a087119dc00 task.stack: af24c6ca8000 Apr 24 14:21:52 mavi-vaadin kernel: [21312.322914] RIP: 0010:0x8a079fa24e08 Apr 24 14:21:52 mavi-vaadin kernel: [21312.322949] RSP: 0018:af24c6caba30 EFLAGS: 00010206 Apr 24 14:21:52 mavi-vaadin kernel: [21312.322992] RAX: 8a061c05cdf0 RBX: 8a0803554400 RCX: c0832fa0 Apr 24 14:21:52 mavi-vaadin kernel: [21312.323048] RDX: 7fff RSI: 0001 RDI: 8a081bb91000 Apr 24 14:21:52 mavi-vaadin kernel: [21312.323108] RBP: af24c6caba58 R08: R09: 8a0868ef1000 Apr 24 14:21:52 mavi-vaadin kernel: [21312.323164] R10: 8a086c852480 R11: 8a0868d68808 R12: 8a081bb91000 Apr 24 14:21:52 mavi-vaadin kernel: [21312.323209] R13: 0001 R14: 7fff R15: 0001 Apr 24 14:21:52 mavi-va
[Kernel-packages] [Bug 1685865] Re: Can't login after boot with Kernel 4.11.0-rc7, soft lockup in systemd-logind
** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Changed in: linux (Ubuntu) Status: New => Triaged ** Tags added: kernel-da-key -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685865 Title: Can't login after boot with Kernel 4.11.0-rc7, soft lockup in systemd- logind Status in linux package in Ubuntu: Triaged Bug description: Used distribution: Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 After logging in to the gnome login screen, the system freezes. Trying to login using the shell (Ctr+Alt+F1) also freezes the system. The following ouptut appears on the shell repeatedly: NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [systemd-logind:913] Steps to reproduce the problem: Boot Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 and try to login after boot. Side note: Using Mainline Kernel Version 4.11.0-rc6, login works fine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685865/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685792] Re: Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu 17.04)
** Tags added: kernel-da-key
--
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux in Ubuntu.
https://bugs.launchpad.net/bugs/1685792
Title:
Offlined CPUs of a core fail to come up online on POWER9 DD1 (Ubuntu
17.04)
Status in linux package in Ubuntu:
New
Bug description:
== Comment: #0 - Ranjal G. Shenoy - 2017-04-20 08:29:13
==
Power9 DD1 has a hardware issue due to which in core whose all threads are
offlined , when any of the CPUs are onlined, they come online with an incorrect
PACA thereby resulting in a crash.
The following fixes sent upstream need to applied to the 17.04 kernel
to get CPU-Hotplug working correctly on a Power9 DD1 system.
1) powerpc/linux.git next, commit a7cd88da9704 ("powernv: Move CPU-
Offline idle state invocation from smp.c to idle.c").
2) powerpc/linux.git next, the commit 900612315788
("powerpc/powernv/smp: Add busy-wait loop as fall back for CPU-
Hotplug").
3) powerpc/linux.git, commit f3b3f28493d932 ("powerpc/powernv/idle:
Don't override default/deepest directly in kernel").
4) powerpc/linux.git next, commit 17ed4c8f81da ("powerpc/powernv:
Recover correct PACA on wakeup from a stop on P9 DD1").
These patches have been backported onto the 17.04 Kernel tagged
Ubuntu-4.10.0-19.21.
== Comment: #1 - Ranjal G. Shenoy - 2017-04-20
08:29:54 ==
== Comment: #2 - Ranjal G. Shenoy - 2017-04-20 08:30:37
==
== Comment: #3 - Ranjal G. Shenoy - 2017-04-20 08:31:15
==
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685792/+subscriptions
--
Mailing list: https://launchpad.net/~kernel-packages
Post to : kernel-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~kernel-packages
More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685864] Status changed to Confirmed
This change was made by a bot. ** Changed in: linux (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685864 Title: System freezes when logging into gnome-shell Status in linux package in Ubuntu: Confirmed Bug description: I upgraded to ubuntu 17.04 this morning, and can no longer login with gnome/gnome(classic)/gnome on wayland. When I try, the UI completely freezes, and keyboard and mouse no longer respond. However, I am able to ssh into the machine, and see that there is a kernel bug in the logs: 10:48:51 kernel: error: failed to run Kubelet: invalid kubeconfig: stat /etc/kubernetes/kubelet.conf: no such file or directory 10:48:51 kernel: I0424 10:48:50.9799144641 feature_gate.go:144] feature gates: map[] 10:48:51 kernel: ---[ end trace 41c77bd8e97d35e7 ]--- 10:48:51 kernel: CR2: 10:48:51 kernel: RIP: (null) RSP: c17a44fdfa30 10:48:51 kernel: Code: Bad RIP value. 10:48:51 kernel: R13: 55f4bf9307b0 R14: 000a R15: 55f4bf8f06e0 10:48:51 kernel: R10: 55f4bf5c0c50 R11: 3246 R12: 0130 10:48:51 kernel: RBP: 1c80 R08: 0040 R09: 0780 10:48:51 kernel: RDX: 7f96d5f0a360 RSI: c01c64a3 RDI: 000e 10:48:51 kernel: RAX: ffda RBX: 7f96e30dcc20 RCX: 7f96e0afa987 10:48:51 kernel: RSP: 002b:7f96d5f0a328 EFLAGS: 3246 ORIG_RAX: 0010 10:48:51 kernel: RIP: 0033:0x7f96e0afa987 10:48:51 kernel: entry_SYSCALL_64_fastpath+0x1e/0xad 10:48:51 kernel: SyS_ioctl+0x79/0x90 10:48:51 kernel: ? vfs_read+0x96/0x130 10:48:51 kernel: ? __vfs_read+0x18/0x40 10:48:51 kernel: do_vfs_ioctl+0xa3/0x610 10:48:51 kernel: nouveau_drm_ioctl+0x74/0xc0 [nouveau] 10:48:51 kernel: ? _copy_to_user+0x54/0x60 10:48:51 kernel: ? drm_mode_setplane+0x1a0/0x1a0 [drm] 10:48:51 kernel: drm_ioctl+0x21b/0x4c0 [drm] 10:48:51 kernel: drm_mode_cursor_ioctl+0x50/0x70 [drm] 10:48:51 kernel: ? ep_poll_callback+0xef/0x1f0 10:48:51 kernel: drm_mode_cursor_common+0x86/0x180 [drm] 10:48:51 kernel: drm_mode_cursor_universal+0x126/0x210 [drm] 10:48:51 kernel: ? __ww_mutex_lock_slowpath+0x29a/0x3d0 10:48:51 kernel: __setplane_internal+0x1b4/0x280 [drm] 10:48:51 kernel: drm_atomic_helper_update_plane+0xec/0x150 [drm_kms_helper] 10:48:51 kernel: drm_atomic_commit+0x4b/0x50 [drm] 10:48:51 kernel: nv50_disp_atomic_commit+0x19c/0x2a0 [nouveau] 10:48:51 kernel: drm_atomic_helper_wait_for_fences+0x48/0x120 [drm_kms_helper] 10:48:51 kernel: ? dma_fence_wait_timeout+0x39/0xf0 10:48:51 kernel: Call Trace: 10:48:51 kernel: CR2: CR3: 0007ed6df000 CR4: 000406e0 10:48:51 kernel: CS: 0010 DS: ES: CR0: 80050033 10:48:51 kernel: FS: 7f96d5f0c700() GS:9aeefed0() knlGS: 10:48:51 kernel: R13: 0001 R14: 7fff R15: 0001 10:48:51 kernel: R10: 9aeed329b780 R11: 9aeed1157c08 R12: 9aeed08c6480 10:48:51 kernel: RBP: c17a44fdfa58 R08: R09: 9aeed272a000 10:48:51 kernel: RDX: 7fff RSI: 0001 RDI: 9aeed08c6480 10:48:51 kernel: RAX: 9aeed3402000 RBX: 9aee6883b000 RCX: c047afa0 10:48:51 kernel: RSP: 0018:c17a44fdfa30 EFLAGS: 00010206 10:48:51 kernel: RIP: 0010: (null) 10:48:51 kernel: task: 9aeeafb02d00 task.stack: c17a44fdc000 10:48:51 kernel: Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./GA-990FX-GAMING, BIOS F1 11/05/2015 10:48:51 kernel: CPU: 4 PID: 2212 Comm: InputThread Tainted: G OE 4.10.0-20-generic #22-Ubuntu 10:48:51 kernel: k10temp fam15h_power parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic hid_microsoft usbhid hid nouveau mxm_wmi video i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops alx drm nvme mdio ahci nvme_core libahci fjes wmi 10:48:51 kernel: Modules linked in: xt_nat xt_tcpudp veth ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc aufs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) binfmt_misc snd_hda_codec_hdmi dm_crypt btrfs xor nls_iso8859_1 raid6_pq edac_mce_amd edac_core kvm_amd kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc input_leds joydev aesni_intel aes_x86_64 crypto_simd glue_helper cryptd snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hda_core snd_rawmidi snd_hwdep snd_seq snd_pcm snd_seq_device snd_timer tpm_infineon mac_hid snd soun
[Kernel-packages] [Bug 1685864] [NEW] System freezes when logging into gnome-shell
Public bug reported: I upgraded to ubuntu 17.04 this morning, and can no longer login with gnome/gnome(classic)/gnome on wayland. When I try, the UI completely freezes, and keyboard and mouse no longer respond. However, I am able to ssh into the machine, and see that there is a kernel bug in the logs: 10:48:51 kernel: error: failed to run Kubelet: invalid kubeconfig: stat /etc/kubernetes/kubelet.conf: no such file or directory 10:48:51 kernel: I0424 10:48:50.9799144641 feature_gate.go:144] feature gates: map[] 10:48:51 kernel: ---[ end trace 41c77bd8e97d35e7 ]--- 10:48:51 kernel: CR2: 10:48:51 kernel: RIP: (null) RSP: c17a44fdfa30 10:48:51 kernel: Code: Bad RIP value. 10:48:51 kernel: R13: 55f4bf9307b0 R14: 000a R15: 55f4bf8f06e0 10:48:51 kernel: R10: 55f4bf5c0c50 R11: 3246 R12: 0130 10:48:51 kernel: RBP: 1c80 R08: 0040 R09: 0780 10:48:51 kernel: RDX: 7f96d5f0a360 RSI: c01c64a3 RDI: 000e 10:48:51 kernel: RAX: ffda RBX: 7f96e30dcc20 RCX: 7f96e0afa987 10:48:51 kernel: RSP: 002b:7f96d5f0a328 EFLAGS: 3246 ORIG_RAX: 0010 10:48:51 kernel: RIP: 0033:0x7f96e0afa987 10:48:51 kernel: entry_SYSCALL_64_fastpath+0x1e/0xad 10:48:51 kernel: SyS_ioctl+0x79/0x90 10:48:51 kernel: ? vfs_read+0x96/0x130 10:48:51 kernel: ? __vfs_read+0x18/0x40 10:48:51 kernel: do_vfs_ioctl+0xa3/0x610 10:48:51 kernel: nouveau_drm_ioctl+0x74/0xc0 [nouveau] 10:48:51 kernel: ? _copy_to_user+0x54/0x60 10:48:51 kernel: ? drm_mode_setplane+0x1a0/0x1a0 [drm] 10:48:51 kernel: drm_ioctl+0x21b/0x4c0 [drm] 10:48:51 kernel: drm_mode_cursor_ioctl+0x50/0x70 [drm] 10:48:51 kernel: ? ep_poll_callback+0xef/0x1f0 10:48:51 kernel: drm_mode_cursor_common+0x86/0x180 [drm] 10:48:51 kernel: drm_mode_cursor_universal+0x126/0x210 [drm] 10:48:51 kernel: ? __ww_mutex_lock_slowpath+0x29a/0x3d0 10:48:51 kernel: __setplane_internal+0x1b4/0x280 [drm] 10:48:51 kernel: drm_atomic_helper_update_plane+0xec/0x150 [drm_kms_helper] 10:48:51 kernel: drm_atomic_commit+0x4b/0x50 [drm] 10:48:51 kernel: nv50_disp_atomic_commit+0x19c/0x2a0 [nouveau] 10:48:51 kernel: drm_atomic_helper_wait_for_fences+0x48/0x120 [drm_kms_helper] 10:48:51 kernel: ? dma_fence_wait_timeout+0x39/0xf0 10:48:51 kernel: Call Trace: 10:48:51 kernel: CR2: CR3: 0007ed6df000 CR4: 000406e0 10:48:51 kernel: CS: 0010 DS: ES: CR0: 80050033 10:48:51 kernel: FS: 7f96d5f0c700() GS:9aeefed0() knlGS: 10:48:51 kernel: R13: 0001 R14: 7fff R15: 0001 10:48:51 kernel: R10: 9aeed329b780 R11: 9aeed1157c08 R12: 9aeed08c6480 10:48:51 kernel: RBP: c17a44fdfa58 R08: R09: 9aeed272a000 10:48:51 kernel: RDX: 7fff RSI: 0001 RDI: 9aeed08c6480 10:48:51 kernel: RAX: 9aeed3402000 RBX: 9aee6883b000 RCX: c047afa0 10:48:51 kernel: RSP: 0018:c17a44fdfa30 EFLAGS: 00010206 10:48:51 kernel: RIP: 0010: (null) 10:48:51 kernel: task: 9aeeafb02d00 task.stack: c17a44fdc000 10:48:51 kernel: Hardware name: Gigabyte Technology Co., Ltd. To be filled by O.E.M./GA-990FX-GAMING, BIOS F1 11/05/2015 10:48:51 kernel: CPU: 4 PID: 2212 Comm: InputThread Tainted: G OE 4.10.0-20-generic #22-Ubuntu 10:48:51 kernel: k10temp fam15h_power parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic hid_microsoft usbhid hid nouveau mxm_wmi video i2c_algo_bit ttm drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops alx drm nvme mdio ahci nvme_core libahci fjes wmi 10:48:51 kernel: Modules linked in: xt_nat xt_tcpudp veth ipt_MASQUERADE nf_nat_masquerade_ipv4 xfrm_user xfrm_algo iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 xt_addrtype iptable_filter xt_conntrack nf_nat nf_conntrack libcrc32c br_netfilter bridge stp llc aufs pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE) vboxdrv(OE) binfmt_misc snd_hda_codec_hdmi dm_crypt btrfs xor nls_iso8859_1 raid6_pq edac_mce_amd edac_core kvm_amd kvm irqbypass crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc input_leds joydev aesni_intel aes_x86_64 crypto_simd glue_helper cryptd snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_codec snd_seq_midi snd_seq_midi_event snd_hda_core snd_rawmidi snd_hwdep snd_seq snd_pcm snd_seq_device snd_timer tpm_infineon mac_hid snd soundcore shpchp i2c_piix4 10:48:51 kernel: Oops: 0010 [#1] SMP 10:48:51 kernel: 10:48:50 kernel: PGD 0 10:48:50 kernel: IP: (null) 10:48:50 kernel: BUG: unable to handle kernel NULL pointer dereference at (null) Let me know what other information I can provide. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-generic 4.10.0.20.22 ProcVersionSignature: Ubuntu 4.10.0-20.22-generic 4.10.8 Uname: Linux 4.10.0-20-generic x
[Kernel-packages] [Bug 1685865] [NEW] Can't login after boot with Kernel 4.11.0-rc7, soft lockup in systemd-logind
Public bug reported: Used distribution: Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 After logging in to the gnome login screen, the system freezes. Trying to login using the shell (Ctr+Alt+F1) also freezes the system. The following ouptut appears on the shell repeatedly: NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [systemd-logind:913] Steps to reproduce the problem: Boot Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 and try to login after boot. Side note: Using Mainline Kernel Version 4.11.0-rc6, login works fine ** Affects: linux (Ubuntu) Importance: Medium Status: Triaged ** Tags: kernel-da-key -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685865 Title: Can't login after boot with Kernel 4.11.0-rc7, soft lockup in systemd- logind Status in linux package in Ubuntu: Triaged Bug description: Used distribution: Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 After logging in to the gnome login screen, the system freezes. Trying to login using the shell (Ctr+Alt+F1) also freezes the system. The following ouptut appears on the shell repeatedly: NMI watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [systemd-logind:913] Steps to reproduce the problem: Boot Ubuntu Gnome 16.04 with Kernel 4.11.0-rc7 and try to login after boot. Side note: Using Mainline Kernel Version 4.11.0-rc6, login works fine To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685865/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1674838] Re: kernel BUG at /build/linux-7LGLH_/linux-4.10.0/include/linux/swapops.h:129
Hi there. I have encountered the same issue as Dennis Sheil in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674838/comments/18 post. The same way, was using firefox which in turn became unresponsive. The difference is that I am running firefox v53.0 in docker (v17.04.0-ce) using ``--kernel-memory=2G`` to limit it. Then I've increased that limit once it has been reached up to 4G. (``docker update --kernel-memory=4G firefox``). Shortly after that firefox became unresponsive. Please find attached dmesg logs in dmesg-firefox-kernel-swap-bug.txt Linux kernel ver. 4.10.0-19-generic And below are some outputs while I've hit that problem, hopefully some useful info in there: ``` $ df (hanged) root@sony:~# ps auxww |grep Z USER PID %CPU %MEMVSZ RSS TTY STAT START TIME COMMAND arno 8866 5.0 0.0 0 0 ?Zl 00:18 70:14 [firefox] arno 8908 10.2 0.0 0 0 ?Z00:18 142:19 [Web Content] arno@sony:~$ mount |grep -i docker rpool/docker on /var/lib/docker type zfs (rw,nodev,noatime,xattr,noacl) rpool/docker on /var/lib/docker/zfs type zfs (rw,nodev,noatime,xattr,noacl) rpool/docker/96f7e9089ac7e330e9868d3ff4530b39364e574a3a32479d7c3ca41f2ad76476 on /var/lib/docker/zfs/graph/96f7e9089ac7e330e9868d3ff4530b39364e574a3a32479d7c3ca41f2ad76476 type zfs (rw,relatime,xattr,noacl) shm on /var/lib/docker/containers/7e253eea4f68195d1085aeb69d7f0428f0106cb414c66a27e03dab27a814b37f/shm type tmpfs (rw,nosuid,nodev,noexec,relatime,size=2097152k) nsfs on /run/docker/netns/c1194198f0d2 type nsfs (rw) ``` Very strange part is that my SWAP file got reduced itself down to 16MiB: ``` root@sony:~# swapoff -a hanged ... though reduced swap usage down to 16M (and Swap Total !!) arno@sony:~$ free -mh totalusedfree shared buff/cache available Mem: 7.7G1.9G3.5G710M2.3G3.6G Swap: 16M 16M 0B arno@sony:~$ free -b totalusedfree shared buff/cache available Mem: 8270503936 2048671744 3625005056 745644032 2596827136 3855400960 Swap: 1705574417055744 0 ``` Whilst, I should normally have 8GiB swap: ``` root@sony:~# free -mh totalusedfree shared buff/cache available Mem: 7.7G2.0G4.1G473M1.6G4.4G Swap: 8.0G 0B8.0G root@sony:~# free -b totalusedfree shared buff/cache available Mem: 8270512128 2095005696 4448485376 496779264 1727021056 4701388800 Swap:8589930496 0 8589930496 root@sony:~# ``` ** Attachment added: "dmesg-firefox-kernel-swap-bug.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674838/+attachment/4867386/+files/dmesg-firefox-kernel-swap-bug.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1674838 Title: kernel BUG at /build/linux- 7LGLH_/linux-4.10.0/include/linux/swapops.h:129 Status in linux package in Ubuntu: In Progress Status in linux source package in Zesty: In Progress Bug description: Randomly, khugepaged process will take 100% CPU, and I can only restart the computer to recover it. Relevant dmesg attached (dmesg_crash.txt). ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-14-generic 4.10.0-14.16 ProcVersionSignature: Ubuntu 4.10.0-14.16-generic 4.10.3 Uname: Linux 4.10.0-14-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mathieu2221 F pulseaudio /dev/snd/pcmC1D0p: mathieu2221 F...m pulseaudio /dev/snd/controlC1: mathieu2221 F pulseaudio CurrentDesktop: Unity:Unity7 Date: Tue Mar 21 23:03:23 2017 HibernationDevice: RESUME=UUID=67e78e4c-94ee-447c-ae60-4387dae296dd InstallationDate: Installed on 2016-01-31 (415 days ago) InstallationMedia: Ubuntu 16.04 LTS "Xenial Xerus" - Alpha amd64 (20160131) MachineType: LENOVO 20344 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-14-generic root=UUID=b982929e-11d0-4984-885c-6c9daba24836 ro noprompt quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-14-generic N/A linux-backports-modules-4.10.0-14-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: Upgraded to zesty on 2017-03-02 (19 days ago) dmi.bios.date: 10/16/2014 dmi.bios.vendor: LENOVO dmi.bios.version: 96CN29WW(V1.15) dmi.board.asset.tag: 31900058WIN dmi.board.name: INVALID dmi.board.vendor: LENOVO dmi.board.version: 31900058WIN dmi.chassis.asset.tag: 31900058WIN dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo
[Kernel-packages] [Bug 1682427] Re: ernel BUG at /build/linux-Fk60NP/linux-4.10.0/include/linux/swapops.h:129
*** This bug is a duplicate of bug 1674838 *** https://bugs.launchpad.net/bugs/1674838 Same here... https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1674838/comments/53 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1682427 Title: ernel BUG at /build/linux- Fk60NP/linux-4.10.0/include/linux/swapops.h:129 Status in linux package in Ubuntu: Confirmed Bug description: I am not aware of doing something particular, I just noticed that Thunderbird suddenly stopped responding and was not even killable with killall -9 thunderbird. Then I noticed a kernel crash report on my notebook's display. I do not remember this bug to happen on older Ubuntu 4.10 kernels (namely the 4.10.0-15), so maybe it was introduced later? Thanks! Probably a duplicite of #1682184, yet I'm attaching logs from a different machines, perhaps that could help diagnosing of the issue. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-19-generic 4.10.0-19.21 ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8 Uname: Linux 4.10.0-19-generic x86_64 ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: mavi 2471 F pulseaudio /dev/snd/controlC1: mavi 2471 F pulseaudio CurrentDesktop: KDE Date: Thu Apr 13 15:59:18 2017 HibernationDevice: RESUME=/dev/mapper/vg0-lv0--swap InstallationDate: Installed on 2016-09-05 (220 days ago) InstallationMedia: Ubuntu-Server 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) MachineType: LENOVO 20EN0005MS ProcFB: 0 nouveaufb 1 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.10.0-19-generic root=/dev/mapper/vg0-lv1--root ro splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.10.0-19-generic N/A linux-backports-modules-4.10.0-19-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: Upgraded to zesty on 2017-03-31 (13 days ago) dmi.bios.date: 02/09/2017 dmi.bios.vendor: LENOVO dmi.bios.version: N1EET65W (1.38 ) dmi.board.asset.tag: Not Available dmi.board.name: 20EN0005MS dmi.board.vendor: LENOVO dmi.board.version: SDK0J40705 WIN dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: None dmi.modalias: dmi:bvnLENOVO:bvrN1EET65W(1.38):bd02/09/2017:svnLENOVO:pn20EN0005MS:pvrThinkPadP50:rvnLENOVO:rn20EN0005MS:rvrSDK0J40705WIN:cvnLENOVO:ct10:cvrNone: dmi.product.name: 20EN0005MS dmi.product.version: ThinkPad P50 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1682427/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 1685794] Re: Boot delayed for about 90 seconds until 'random: crng init done'
Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem? Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.11 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.11-rc8 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685794 Title: Boot delayed for about 90 seconds until 'random: crng init done' Status in linux package in Ubuntu: Confirmed Bug description: Shortened dmesg output, notice the unnaturally long delay before crng init finishes: [8.533630] Bluetooth: hci0: Intel Bluetooth firmware patch completed and activated [8.542239] input: HDA Intel PCH Mic as /devices/pci:00/:00:1b.0/sound/card1/input18 [8.542313] input: HDA Intel PCH Line as /devices/pci:00/:00:1b.0/sound/card1/input19 [8.542382] input: HDA Intel PCH Dock Line Out as /devices/pci:00/:00:1b.0/sound/card1/input20 [8.542449] input: HDA Intel PCH Headphone as /devices/pci:00/:00:1b.0/sound/card1/input21 [8.544240] cdc_ether 2-6:2.0 usb0: register 'cdc_ether' at usb-:00:14.0-6, CDC Ethernet Device, 02:1e:10:1f:00:00 [8.544271] usbcore: registered new interface driver cdc_ether [8.637660] ieee80211 phy0: Selected rate control algorithm 'iwl-mvm-rs' [8.654022] input: HP WMI hotkeys as /devices/virtual/input/input22 [8.688226] cdc_ether 2-6:2.0 enp0s20u6c2: renamed from usb0 [8.713288] iwlwifi :02:00.0 wlo1: renamed from wlan0 [9.804308] input: ST LIS3LV02DL Accelerometer as /devices/platform/lis3lv02d/input/input23 [ 98.327857] random: crng init done [ 98.330072] Bluetooth: BNEP (Ethernet Emulation) ver 1.3 [ 98.330073] Bluetooth: BNEP filters: protocol multicast [ 98.330077] Bluetooth: BNEP socket layer initialized [ 98.443281] kauditd_printk_skb: 90 callbacks suppressed [ 98.492927] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready [ 98.681030] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready [ 98.685672] IPv6: ADDRCONF(NETDEV_UP): enp0s20u6c2: link is not ready [ 98.685789] cdc_ether 2-6:2.0 enp0s20u6c2: kevent 12 may have been dropped [ 98.688384] IPv6: ADDRCONF(NETDEV_UP): wlo1: link is not ready [ 98.690915] iwlwifi :02:00.0: L1 Enabled - LTR Enabled ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-19-generic 4.10.0-19.21 [modified: boot/vmlinuz-4.10.0-19-generic] ProcVersionSignature: Ubuntu 4.10.0-19.21-generic 4.10.8 Uname: Linux 4.10.0-19-generic x86_64 ApportVersion: 2.20.4-0ubuntu4 Architecture: amd64 AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/hwC1D0', '/dev/snd/pcmC1D0c', '/dev/snd/pcmC1D0p', '/dev/snd/controlC1', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D8p', '/dev/snd/pcmC0D7p', '/dev/snd/pcmC0D3p', '/dev/snd/controlC0', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1: CurrentDesktop: Unity:Unity7 Date: Mon Apr 24 14:58:33 2017 EcryptfsInUse: Yes InstallationDate: Installed on 2017-04-18 (5 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) MachineType: Hewlett-Packard HP EliteBook 840 G1 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-19-generic.efi.signed root=UUID=9fb9fc1d-15a4-4e98-a2ae-bf572e0900d5 ro quiet splash vt.handoff=7 PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-4.10.0-19-generic N/A linux-backports-modules-4.10.0-19-generic N/A linux-firmware 1.164 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/23/2016 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: L71 Ver. 01.37 dmi.board.name: 198F dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 15.59 dmi.chassis.asset.tag: USH452L0B1 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvrL71Ver.01.37:bd05/23/2016:svnHewlett-Packard:pnHPEliteBook840G1:pvrA3009DD10203:rvnHewlett-Packard:rn198F:rvrKBCVersion15.59:cvnHewlett-Packard:ct10:cvr: dmi.product.name: HP EliteBook 840 G1 dmi.product.version: A3009DD10203 dmi.sys.vendor: Hewlett-Packard To manage n
[Kernel-packages] [Bug 1685860] [NEW] linux: 4.4.0-76.97 -proposed tracker
Public bug reported: This bug is for tracking the 4.4.0-76.97 upload package. This bug will contain status and testing results related to that upload. For an explanation of the tasks and the associated workflow see: https://wiki.ubuntu.com/Kernel/kernel-sru-workflow ** Affects: kernel-sru-workflow Importance: Medium Status: In Progress ** Affects: kernel-sru-workflow/automated-testing Importance: Medium Assignee: Canonical Kernel Team (canonical-kernel-team) Status: New ** Affects: kernel-sru-workflow/certification-testing Importance: Medium Assignee: Canonical Hardware Certification (canonical-hw-cert) Status: New ** Affects: kernel-sru-workflow/prepare-package Importance: Medium Assignee: Canonical Kernel Team (canonical-kernel-team) Status: New ** Affects: kernel-sru-workflow/prepare-package-meta Importance: Medium Assignee: Canonical Kernel Team (canonical-kernel-team) Status: New ** Affects: kernel-sru-workflow/prepare-package-signed Importance: Medium Assignee: Canonical Kernel Team (canonical-kernel-team) Status: New ** Affects: kernel-sru-workflow/promote-to-proposed Importance: Medium Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) Status: New ** Affects: kernel-sru-workflow/promote-to-security Importance: Medium Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) Status: New ** Affects: kernel-sru-workflow/promote-to-updates Importance: Medium Assignee: Ubuntu Stable Release Updates Team (ubuntu-sru) Status: New ** Affects: kernel-sru-workflow/regression-testing Importance: Medium Assignee: Canonical Kernel Team (canonical-kernel-team) Status: New ** Affects: kernel-sru-workflow/security-signoff Importance: Medium Assignee: Canonical Security Team (canonical-security) Status: New ** Affects: kernel-sru-workflow/upload-to-ppa Importance: Medium Status: Invalid ** Affects: kernel-sru-workflow/verification-testing Importance: Medium Assignee: Canonical Kernel Team (canonical-kernel-team) Status: New ** Affects: linux (Ubuntu) Importance: Undecided Status: Invalid ** Tags: block-proposed-xenial kernel-release-tracking-bug kernel-sru-cycle-2017.04.04-4 xenial ** Tags added: kernel-release-tracking-bug ** Tags added: block-proposed-xenial ** Tags added: xenial ** Also affects: kernel-sru-workflow/automated-testing Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/certification-testing Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/prepare-package Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/prepare-package-meta Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/prepare-package-signed Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/promote-to-proposed Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/promote-to-security Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/promote-to-updates Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/regression-testing Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/security-signoff Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/upload-to-ppa Importance: Undecided Status: New ** Also affects: kernel-sru-workflow/verification-testing Importance: Undecided Status: New ** Changed in: kernel-sru-workflow Status: New => In Progress ** Changed in: kernel-sru-workflow Importance: Undecided => Medium ** Changed in: kernel-sru-workflow/automated-testing Importance: Undecided => Medium ** Changed in: kernel-sru-workflow/automated-testing Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: kernel-sru-workflow/certification-testing Importance: Undecided => Medium ** Changed in: kernel-sru-workflow/certification-testing Assignee: (unassigned) => Canonical Hardware Certification (canonical-hw-cert) ** Changed in: kernel-sru-workflow/prepare-package Importance: Undecided => Medium ** Changed in: kernel-sru-workflow/prepare-package Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: kernel-sru-workflow/prepare-package-meta Importance: Undecided => Medium ** Changed in: kernel-sru-workflow/prepare-package-meta Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: kernel-sru-workflow/prepare-package-signed Importance: Undecided => Medium ** Changed in: kernel-sru-workflow/prepare-package-signed Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) ** Changed in: kernel-s
[Kernel-packages] [Bug 1685416] Re: Virtio Fixes Not Backported --> Google Cloud Platform Drops Packets
*** This bug is a duplicate of bug 1683947 *** https://bugs.launchpad.net/bugs/1683947 Hi Jason, actually we found out that someone else already had been requesting those changes last week. It was decided that it is better to get these changes out quickly so it should be in the next few days. I will mark your report as a duplicate to the older age report. ** This bug has been marked a duplicate of bug 1683947 ubuntu 4.8 kernel, virtio_net error causes NAT packets to be lost -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1685416 Title: Virtio Fixes Not Backported --> Google Cloud Platform Drops Packets Status in linux package in Ubuntu: Confirmed Status in linux-hwe package in Ubuntu: Confirmed Status in linux source package in Yakkety: In Progress Status in linux-hwe source package in Yakkety: New Bug description: The HWE kernel, and possibly others too, backport some virtio improvements related to setting VIRTIO_NET_HDR_F_DATA_VALID on received packets so that the CPU doesn't have to checksum packets that have already been verified by hardware. In the initial implementation of this, the kernel erroneously set this flag too for transmitted packets, which is explicitly forbidden by the virtio spec. It was rectified in these two commits: 501db511397fd6efff3aa5b4e8de415b9550 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=501db511397fd6efff3aa5b4e8de415b9550 6391a4481ba0796805d6581e42f9f0418c099e34 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=6391a4481ba0796805d6581e42f9f0418c099e34 Both of these must be backported into your HWE kernel and perhaps other Ubuntu kernels too. (They were both backported into the kernel.org stable kernels.) While mostly nobody cares about this "correctness" issue, it turns out that Google Cloud Platform -- which uses the HWE kernel by default -- does care and will silently and mysteriously drop packets. This leads to packets being dropped entirely when being forwarded between various types of network drivers. This issue must be fixed in order to use Ubuntu on Google Cloud Platform. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1685416/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
