[Bug 1884899] Re: Kernel Oops - unable to handle kernel NULL pointer dereference; RIP is at 0010:set_root+0x27/0xc0
Cannot reproduce this very issue with the fallback Kernel. Linux sisc-ws 5.4.0-33-generic #37-Ubuntu SMP Thu May 21 12:53:59 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux Instead, seeing some issues with nouveau. See attached dmesg output with older kernel ** Attachment added: "dmesg_5.4.0-33-generic.log" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1884899/+attachment/5386974/+files/dmesg_5.4.0-33-generic.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1884899 Title: Kernel Oops - unable to handle kernel NULL pointer dereference; RIP is at 0010:set_root+0x27/0xc0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1884899/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1884899] Re: Kernel Oops - unable to handle kernel NULL pointer dereference; RIP is at 0010:set_root+0x27/0xc0
** Description changed: After login into the gnome session, the session freezes, either instantly or after a few seconds ( only mouse is working ). The Oops does not occur on every startup. After a few restarts, the kernel Oops - does not occur anymore during the complete + does not occur anymore during the complete session. Dell Perfomance Checks ( including memory checks ) did not show any failures. BIOS is uptodate ( 1.16.2 for Dell Precision 5530 ). ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-37-generic 5.4.0-37.41 ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41 Uname: Linux 5.4.0-37-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.3 Architecture: amd64 AudioDevicesInUse: - USERPID ACCESS COMMAND - /dev/snd/controlC2: scsi 3876 F pulseaudio - /dev/snd/controlC1: scsi 3876 F pulseaudio - /dev/snd/controlC0: scsi 3876 F pulseaudio + USERPID ACCESS COMMAND + /dev/snd/controlC2: scsi 3876 F pulseaudio + /dev/snd/controlC1: scsi 3876 F pulseaudio + /dev/snd/controlC0: scsi 3876 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Jun 24 09:00:05 2020 DistributionChannelDescriptor: - # This is a distribution channel descriptor - # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor - canonical-oem-somerville-xenial-amd64-osp1-20171027-1 + # This is a distribution channel descriptor + # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor + canonical-oem-somerville-xenial-amd64-osp1-20171027-1 EcryptfsInUse: Yes InstallationDate: Installed on 2019-01-10 (530 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20171027-10:57 MachineType: Dell Inc. Precision 5530 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-37-generic root=UUID=2c719e60-4d36-4042-aa72-aa62403b19a1 ro acpi_osi=Linux-Dell-Video alx.enable_wol=1 mem_sleep_default=deep quiet splash vt.handoff=7 RelatedPackageVersions: - linux-restricted-modules-5.4.0-37-generic N/A - linux-backports-modules-5.4.0-37-generic N/A - linux-firmware1.187 + linux-restricted-modules-5.4.0-37-generic N/A + linux-backports-modules-5.4.0-37-generic N/A + linux-firmware1.187 SourcePackage: linux UpgradeStatus: Upgraded to focal on 2020-05-04 (50 days ago) WifiSyslog: - + dmi.bios.date: 04/21/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.16.2 dmi.board.name: 0N0DK2 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.16.2:bd04/21/2020:svnDellInc.:pnPrecision5530:pvr:rvnDellInc.:rn0N0DK2:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: Precision dmi.product.name: Precision 5530 dmi.product.sku: 087D dmi.sys.vendor: Dell Inc. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1884899 Title: Kernel Oops - unable to handle kernel NULL pointer dereference; RIP is at 0010:set_root+0x27/0xc0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1884899/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1884899] [NEW] Kernel Oops - unable to handle kernel NULL pointer dereference; RIP is at 0010:set_root+0x27/0xc0
Public bug reported: After login into the gnome session, the session freezes, either instantly or after a few seconds ( only mouse is working ). The Oops does not occur on every startup. After a few restarts, the kernel Oops does not occur anymore during the complete Dell Perfomance Checks ( including memory checks ) did not show any failures. BIOS is uptodate ( 1.16.2 for Dell Precision 5530 ). ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.4.0-37-generic 5.4.0-37.41 ProcVersionSignature: Ubuntu 5.4.0-37.41-generic 5.4.41 Uname: Linux 5.4.0-37-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.3 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC2: scsi 3876 F pulseaudio /dev/snd/controlC1: scsi 3876 F pulseaudio /dev/snd/controlC0: scsi 3876 F pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Wed Jun 24 09:00:05 2020 DistributionChannelDescriptor: # This is a distribution channel descriptor # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-xenial-amd64-osp1-20171027-1 EcryptfsInUse: Yes InstallationDate: Installed on 2019-01-10 (530 days ago) InstallationMedia: Ubuntu 16.04 "Xenial" - Build amd64 LIVE Binary 20171027-10:57 MachineType: Dell Inc. Precision 5530 ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-37-generic root=UUID=2c719e60-4d36-4042-aa72-aa62403b19a1 ro acpi_osi=Linux-Dell-Video alx.enable_wol=1 mem_sleep_default=deep quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-37-generic N/A linux-backports-modules-5.4.0-37-generic N/A linux-firmware1.187 SourcePackage: linux UpgradeStatus: Upgraded to focal on 2020-05-04 (50 days ago) WifiSyslog: dmi.bios.date: 04/21/2020 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.16.2 dmi.board.name: 0N0DK2 dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.16.2:bd04/21/2020:svnDellInc.:pnPrecision5530:pvr:rvnDellInc.:rn0N0DK2:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.family: Precision dmi.product.name: Precision 5530 dmi.product.sku: 087D dmi.sys.vendor: Dell Inc. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug focal kernel-oops third-party-packages ** Attachment added: "dmesg log with kernel oops" https://bugs.launchpad.net/bugs/1884899/+attachment/5386667/+files/dmesg.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1884899 Title: Kernel Oops - unable to handle kernel NULL pointer dereference; RIP is at 0010:set_root+0x27/0xc0 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1884899/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1131955] Re: [Inspiron 5523, IDT 92HD91BXX, Speaker, Internal] Playback problem: sound only works in headphones
Hi, a bios update from A00 to A03 fixed this for me. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1131955 Title: [Inspiron 5523, IDT 92HD91BXX, Speaker, Internal] Playback problem: sound only works in headphones To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1131955/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 418646] Re: Speaker creaks on Dell Latitude E6400
I think it's some kind of power saving mechanism. I have found a notice on an archlinux wiki page about alsa where It says, that you should try to load the snd-hda-intel module with the option power_save=0 by directly loading it from the commandline or by adding options snd-hda- intel power_save=0 to the modprobe.conf file. I couldn't test it on my machine because I have no version of Karmic installed right now, but maybe someone could give it a try. Source: http://wiki.archlinux.org/index.php/ALSA#Pops_when_Starting_and_Stopping_Playback.3F -- Speaker creaks on Dell Latitude E6400 https://bugs.launchpad.net/bugs/418646 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 418646] [NEW] Speaker creaks on Dell Latitude E6400
Public bug reported: Binary package hint: alsa-base First of all, notice that sound used to work well on Jaunty so this is likely to be a regression (some kind of power saving feature?). I noticed this problem while testing Karmic for the first time (around alpha 3) and it's still there in alpha 4 now. From time to time the internal speakers creak no matter if it's muted or not. Everything works fine, excepts that the speaker creaks whenever there is no sound played for a couple of seconds (something around 13 seconds). Its like the sound when you have a speaker plugged into a power socket and turn on a vacuum cleaner, or anything else that needs a lot of power for a few seconds. The creaking is quite loud and really annoying, so I hope this can be fixed easily. Infos: Ubuntu karmic 9.10 (Alpha 4) Linux nb-schn-sim-hd 2.6.31-5-generic #24-Ubuntu SMP Sat Aug 1 12:48:18 UTC 2009 i686 GNU/Linu Output of cat /proc/asound/cards: 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xf6adc000 irq 21 Link to the alsa debugging script output: http://www.alsa-project.org/db/?f=eca4ea5718ab6b7093716f95f61e2f6db1941aa7 ** Affects: alsa-driver (Ubuntu) Importance: Undecided Status: New ** Tags: regression-potential -- Speaker creaks on Dell Latitude E6400 https://bugs.launchpad.net/bugs/418646 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 418646] Re: Speaker creaks on Dell Latitude E6400
** Attachment added: output of lspci -vvn http://launchpadlibrarian.net/30818112/lspci -- Speaker creaks on Dell Latitude E6400 https://bugs.launchpad.net/bugs/418646 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 357724] Re: radio_maestro module generates kernel oops and crash
I can confirm this bug on a Armada E500. After blacklisting radio_maestro everything booting via pxe works fine for me. I didn't have any troubles while using ubuntu 8.04. Architecture: i386 DistroRelease: Ubuntu 9.04 MachineType: Compaq Armada E500 Kernel: 2.6.28-11-generic -- radio_maestro module generates kernel oops and crash https://bugs.launchpad.net/bugs/357724 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 300613] Re: Linux Kernel created 1 000 000 lines in 3 minutes and continued logging
1. Output of uname -a Linux nb-schn-sim 2.6.27-7-generic #1 SMP Tue Nov 4 19:33:06 UTC 2008 x86_64 GNU/Linux 2. Attached dmesg.log 3. Attached lspci-vvn.log ** Attachment added: dmesg.log after fresh boot http://launchpadlibrarian.net/19851704/dmesg.log -- Linux Kernel created 1 000 000 lines in 3 minutes and continued logging https://bugs.launchpad.net/bugs/300613 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 300613] Re: Linux Kernel created 1 000 000 lines in 3 minutes and continued logging
** Attachment added: lspci-vvnn.log http://launchpadlibrarian.net/19851706/lspci-vvnn.log -- Linux Kernel created 1 000 000 lines in 3 minutes and continued logging https://bugs.launchpad.net/bugs/300613 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 300613] [NEW] Linux Kernel created 1 000 000 lines in 3 minutes and continued logging
Public bug reported: The Linux kernel created a 1.6 GB in 1 hour. One million lines were created in about 3 minutes and the kernel still continued logging. I attached a part of the log file. My System: Dell Latitude E6400 Intel Centrino P8600 (2,4 Ghz) Intel Mobile Media Accelerator X4500HD 4096 MB Ram Intel WiFi Link 5100 I'm using 2.6.27-7-generic from the Ubuntu 8.10 Intrepid Ibix repos. I have never compiled any mods nor the kernel or changed anything else. ProblemType: Bug Architecture: amd64 DistroRelease: Ubuntu 8.10 Package: linux-image-2.6.27-7-generic 2.6.27-7.16 ProcCmdLine: root=UUID=315d1f42-64b7-4463-a528-c2a7be029953 ro quiet splash ProcEnviron: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games LANG=de_AT.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.27-7.16-generic SourcePackage: linux ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: apport-bug -- Linux Kernel created 1 000 000 lines in 3 minutes and continued logging https://bugs.launchpad.net/bugs/300613 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 300613] Re: Linux Kernel created 1 000 000 lines in 3 minutes and continued logging
** Attachment added: Part of the syslog http://launchpadlibrarian.net/19829519/kern.log.part ** Attachment added: BootDmesg.txt http://launchpadlibrarian.net/19829520/BootDmesg.txt ** Attachment added: CurrentDmesg.txt http://launchpadlibrarian.net/19829521/CurrentDmesg.txt ** Attachment added: Dependencies.txt http://launchpadlibrarian.net/19829522/Dependencies.txt ** Attachment added: HalComputerInfo.txt http://launchpadlibrarian.net/19829523/HalComputerInfo.txt ** Attachment added: LsUsb.txt http://launchpadlibrarian.net/19829524/LsUsb.txt ** Attachment added: Lspci.txt http://launchpadlibrarian.net/19829525/Lspci.txt ** Attachment added: ProcCpuInfo.txt http://launchpadlibrarian.net/19829526/ProcCpuInfo.txt ** Attachment added: ProcInterrupts.txt http://launchpadlibrarian.net/19829527/ProcInterrupts.txt ** Attachment added: ProcModules.txt http://launchpadlibrarian.net/19829528/ProcModules.txt -- Linux Kernel created 1 000 000 lines in 3 minutes and continued logging https://bugs.launchpad.net/bugs/300613 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 179249] Re: inverse messages on device unmount
The bug seems to be fixed in Ubuntu 8.10. Whether I unmount using the desktop icon, the places panel plugin or the shell command, it works. Thank you. Nevertheless, two ideas on how to improve launchpad: 1. Launchpad could provide a howto on how to file a bug report. Information as for example my ubuntu version or whatever else was missing could have been included in the first run. Maybe I've just missed it, fact is that I did not find any help on filing a bug report and noone pointed it out to me. 2. DebuggingRemovableDevices relies heavily on users with the Gnome desktop. Where can I suggest a xubuntu variant? -- inverse messages on device unmount https://bugs.launchpad.net/bugs/179249 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 179249] Re: inverse messages on device unmount
Sorry, if there was a form field for this, I must have missed it. Here you go: Currently, I am using 8.04 with the 2.6.24-21-generic kernel. I don't know what package contains the code responsible, but xfdesktop or something about hal is quite likely. To be honest, I have no idea what further information you need about this issue. Do you need package information or further data about my system? Please ask! And yes, this is still an issue, as this popup window appears everytime I try to unmount any USB connected device via the desktop icon. The terminal command just works nicely. -- inverse messages on device unmount https://bugs.launchpad.net/bugs/179249 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 179249] inverse messages on device unmount
Public bug reported: Whenever i unmount any kind of storage device connected via USB, my Computer will tell me it is unable to unmount the device completely, although the file system buffer has been flushed and the device unmounted correctly. That is, although in fact the device ist unmounted, an error message appears. This is not dangerous or critical, just nasty. ** Affects: ubuntu Importance: Undecided Status: New -- inverse messages on device unmount https://bugs.launchpad.net/bugs/179249 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
