[Kernel-packages] [Bug 1811545] Re: Immediate resume from suspend when wifi enabled
So, after leaving the hotel and the conference the problem disappeared. It could have been an issue with exactly these two Wifi networks. Can't reproduce anymore. Closing #1811545 ** 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/1811545 Title: Immediate resume from suspend when wifi enabled Status in linux package in Ubuntu: Invalid Bug description: Hi, on a current and update 18.04.01 my Acer TravelMate P648-M/BAD40_SL, BIOS V1.21 07/21/2017 resumes immediately from suspend. I can successfully enter suspend if I set laptop into flight mode. This symptom only appeared the last few days, earlier the same system suspended just fine. There are no differences in /proc/acpi/wakeup with and without flight mode. => What other debugging information would be needed to figure what caused the resume with wifi enabled ? Yours, Steffen ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: sneumann 2816 F...m pulseaudio /dev/snd/controlC0: sneumann 2816 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sun Jan 13 01:41:00 2019 HibernationDevice: RESUME=UUID=045e8ed5-08d8-46a0-8ed4-606bd3be42a1 InstallationDate: Installed on 2018-05-17 (240 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: Acer TravelMate P648-M ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-43-generic root=/dev/mapper/lvmssd-bioinic ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-43-generic N/A linux-backports-modules-4.15.0-43-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/21/2017 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.21 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: BAD40_SL dmi.board.vendor: Acer dmi.board.version: V1.21 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.21 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.21:bd07/21/2017:svnAcer:pnTravelMateP648-M:pvrV1.21:rvnAcer:rnBAD40_SL:rvrV1.21:cvnAcer:ct10:cvrV1.21: dmi.product.family: SKL dmi.product.name: TravelMate P648-M dmi.product.version: V1.21 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811545/+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 1811545] Re: Immediate resume from suspend when wifi enabled
Correction, the immediate resume behaviour now re-appeared on 4.15.0-42.45. -- 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/1811545 Title: Immediate resume from suspend when wifi enabled Status in linux package in Ubuntu: Confirmed Bug description: Hi, on a current and update 18.04.01 my Acer TravelMate P648-M/BAD40_SL, BIOS V1.21 07/21/2017 resumes immediately from suspend. I can successfully enter suspend if I set laptop into flight mode. This symptom only appeared the last few days, earlier the same system suspended just fine. There are no differences in /proc/acpi/wakeup with and without flight mode. => What other debugging information would be needed to figure what caused the resume with wifi enabled ? Yours, Steffen ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: sneumann 2816 F...m pulseaudio /dev/snd/controlC0: sneumann 2816 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sun Jan 13 01:41:00 2019 HibernationDevice: RESUME=UUID=045e8ed5-08d8-46a0-8ed4-606bd3be42a1 InstallationDate: Installed on 2018-05-17 (240 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: Acer TravelMate P648-M ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-43-generic root=/dev/mapper/lvmssd-bioinic ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-43-generic N/A linux-backports-modules-4.15.0-43-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/21/2017 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.21 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: BAD40_SL dmi.board.vendor: Acer dmi.board.version: V1.21 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.21 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.21:bd07/21/2017:svnAcer:pnTravelMateP648-M:pvrV1.21:rvnAcer:rnBAD40_SL:rvrV1.21:cvnAcer:ct10:cvrV1.21: dmi.product.family: SKL dmi.product.name: TravelMate P648-M dmi.product.version: V1.21 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811545/+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 1811545] Re: Immediate resume from suspend when wifi enabled
Hi, I can confirm that suspend works without immediate wakeup on a previous 4.15.0-42.45 and resumes after 2-3 secs in suspend as described above on 4.15.0-43.46 Yours, Steffen. -- 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/1811545 Title: Immediate resume from suspend when wifi enabled Status in linux package in Ubuntu: Confirmed Bug description: Hi, on a current and update 18.04.01 my Acer TravelMate P648-M/BAD40_SL, BIOS V1.21 07/21/2017 resumes immediately from suspend. I can successfully enter suspend if I set laptop into flight mode. This symptom only appeared the last few days, earlier the same system suspended just fine. There are no differences in /proc/acpi/wakeup with and without flight mode. => What other debugging information would be needed to figure what caused the resume with wifi enabled ? Yours, Steffen ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: sneumann 2816 F...m pulseaudio /dev/snd/controlC0: sneumann 2816 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sun Jan 13 01:41:00 2019 HibernationDevice: RESUME=UUID=045e8ed5-08d8-46a0-8ed4-606bd3be42a1 InstallationDate: Installed on 2018-05-17 (240 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: Acer TravelMate P648-M ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-43-generic root=/dev/mapper/lvmssd-bioinic ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-43-generic N/A linux-backports-modules-4.15.0-43-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/21/2017 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.21 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: BAD40_SL dmi.board.vendor: Acer dmi.board.version: V1.21 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.21 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.21:bd07/21/2017:svnAcer:pnTravelMateP648-M:pvrV1.21:rvnAcer:rnBAD40_SL:rvrV1.21:cvnAcer:ct10:cvrV1.21: dmi.product.family: SKL dmi.product.name: TravelMate P648-M dmi.product.version: V1.21 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811545/+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 1811545] Re: Immediate resume from suspend when wifi enabled
Not sure if needed, but here is cat /proc/acpi/wakeup: Device S-state Status Sysfs node PEGP S4*disabled PEG1 S4*disabled PEGP S4*disabled PEG2 S4*disabled PEGP S4*disabled GLAN S4*enabled pci::00:1f.6 XHC S3*enabled pci::00:14.0 XDCI S4*disabled HDAS S4*disabled pci::00:1f.3 PXSX S4*disabled PXSX S4*disabled PXSX S4*disabled PXSX S4*disabled RP05 S4*disabled PXSX S4*disabled PXSX S4*disabled pci::01:00.0 PXSX S4*disabled PXSX S4*disabled PXSX S4*disabled PXSX S4*disabled PXSX S4*disabled pci::3b:00.0 *disabled platform:rtsx_pci_sdmmc.0 *disabled platform:rtsx_pci_ms.0 PXSX S4*disabled PXSX S4*disabled PXSX S4*disabled PXSX S4*disabled PXSX S4*disabled PXSX S4*disabled PXSX S4*disabled PXSX S4*disabled PXSX S4*disabled PWRB S4*disabled -- 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/1811545 Title: Immediate resume from suspend when wifi enabled Status in linux package in Ubuntu: New Bug description: Hi, on a current and update 18.04.01 my Acer TravelMate P648-M/BAD40_SL, BIOS V1.21 07/21/2017 resumes immediately from suspend. I can successfully enter suspend if I set laptop into flight mode. This symptom only appeared the last few days, earlier the same system suspended just fine. There are no differences in /proc/acpi/wakeup with and without flight mode. => What other debugging information would be needed to figure what caused the resume with wifi enabled ? Yours, Steffen ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: sneumann 2816 F...m pulseaudio /dev/snd/controlC0: sneumann 2816 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sun Jan 13 01:41:00 2019 HibernationDevice: RESUME=UUID=045e8ed5-08d8-46a0-8ed4-606bd3be42a1 InstallationDate: Installed on 2018-05-17 (240 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: Acer TravelMate P648-M ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-43-generic root=/dev/mapper/lvmssd-bioinic ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-43-generic N/A linux-backports-modules-4.15.0-43-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/21/2017 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.21 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: BAD40_SL dmi.board.vendor: Acer dmi.board.version: V1.21 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.21 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.21:bd07/21/2017:svnAcer:pnTravelMateP648-M:pvrV1.21:rvnAcer:rnBAD40_SL:rvrV1.21:cvnAcer:ct10:cvrV1.21: dmi.product.family: SKL dmi.product.name: TravelMate P648-M dmi.product.version: V1.21 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1811545/+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 1811545] [NEW] Immediate resume from suspend when wifi enabled
Public bug reported: Hi, on a current and update 18.04.01 my Acer TravelMate P648-M/BAD40_SL, BIOS V1.21 07/21/2017 resumes immediately from suspend. I can successfully enter suspend if I set laptop into flight mode. This symptom only appeared the last few days, earlier the same system suspended just fine. There are no differences in /proc/acpi/wakeup with and without flight mode. => What other debugging information would be needed to figure what caused the resume with wifi enabled ? Yours, Steffen ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: sneumann 2816 F...m pulseaudio /dev/snd/controlC0: sneumann 2816 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sun Jan 13 01:41:00 2019 HibernationDevice: RESUME=UUID=045e8ed5-08d8-46a0-8ed4-606bd3be42a1 InstallationDate: Installed on 2018-05-17 (240 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: Acer TravelMate P648-M ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-43-generic root=/dev/mapper/lvmssd-bioinic ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-43-generic N/A linux-backports-modules-4.15.0-43-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/21/2017 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.21 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: BAD40_SL dmi.board.vendor: Acer dmi.board.version: V1.21 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.21 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.21:bd07/21/2017:svnAcer:pnTravelMateP648-M:pvrV1.21:rvnAcer:rnBAD40_SL:rvrV1.21:cvnAcer:ct10:cvrV1.21: dmi.product.family: SKL dmi.product.name: TravelMate P648-M dmi.product.version: V1.21 dmi.sys.vendor: Acer ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug bionic -- 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/1811545 Title: Immediate resume from suspend when wifi enabled Status in linux package in Ubuntu: New Bug description: Hi, on a current and update 18.04.01 my Acer TravelMate P648-M/BAD40_SL, BIOS V1.21 07/21/2017 resumes immediately from suspend. I can successfully enter suspend if I set laptop into flight mode. This symptom only appeared the last few days, earlier the same system suspended just fine. There are no differences in /proc/acpi/wakeup with and without flight mode. => What other debugging information would be needed to figure what caused the resume with wifi enabled ? Yours, Steffen ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-4.15.0-43-generic 4.15.0-43.46 ProcVersionSignature: Ubuntu 4.15.0-43.46-generic 4.15.18 Uname: Linux 4.15.0-43-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.5 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/pcmC0D0p: sneumann 2816 F...m pulseaudio /dev/snd/controlC0: sneumann 2816 F pulseaudio CurrentDesktop: ubuntu:GNOME Date: Sun Jan 13 01:41:00 2019 HibernationDevice: RESUME=UUID=045e8ed5-08d8-46a0-8ed4-606bd3be42a1 InstallationDate: Installed on 2018-05-17 (240 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: Acer TravelMate P648-M ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR= LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.15.0-43-generic root=/dev/mapper/lvmssd-bioinic ro quiet splash vt.handoff=1 RelatedPackageVersions: linux-restricted-modules-4.15.0-43-generic N/A linux-backports-modules-4.15.0-43-generic N/A linux-firmware 1.173.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/21/2017 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V1.21 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: BAD40_SL dmi.board.vendor: Acer dmi.board.version: V1.21 dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.21 dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.21:bd07/21/2017:svnAcer:pnTravelMateP648-M:pvrV1.21:rvnAcer:rnBAD40_SL:rvrV1.21:cvnAcer:ct10:cvrV1.21: dmi.product.family: SKL dmi.product.name: TravelMate P648-M dmi.product.version: V1.21 dmi.sys.vendor:
[Kernel-packages] [Bug 1771467] Re: Reboot/shutdown kernel panic on HP DL360/DL380 Gen9 w/ bionic 4.15.0
Hi, we've been hit on ProLiant BL460c Gen9 with H244br
07:00.0 Serial Attached SCSI controller: Hewlett-Packard Company Smart Array
Gen9 Controllers
and happy to test if a kernel *.deb is available. Yours, Steffen
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https://bugs.launchpad.net/bugs/1771467
Title:
Reboot/shutdown kernel panic on HP DL360/DL380 Gen9 w/ bionic 4.15.0
Status in Linux:
Fix Released
Status in linux package in Ubuntu:
In Progress
Status in linux source package in Bionic:
In Progress
Bug description:
== SRU Justification ==
Mainline commit introduced a regression in v4.15-rc1. The regression
causes a kernel panic during system shutdown. This commit fixes
that regression. This commit was also cc'd to upstream stable, but it
has not landed in Bionic as of yet.
== Fix ==
0d98ba8d70b0 ("scsi: hpsa: disable device during shutdown")
== Regression Potential ==
Low. This patch fixes a current regression. It has been cc'd to
upstream stable, so it has had additon upstream review.
== Test Case ==
A test kernel was built with this patch and tested by the original bug
reporter.
The bug reporter states the test kernel resolved the bug.
Verified on multiple DL360 Gen9 servers with up to date firmware.
Just before reboot or shutdown, there is the following panic:
[ 289.093083] {1}[Hardware Error]: Hardware error from APEI Generic Hardware
Error Source: 1
[ 289.093085] {1}[Hardware Error]: event severity: fatal
[ 289.093087] {1}[Hardware Error]: Error 0, type: fatal
[ 289.093088] {1}[Hardware Error]: section_type: PCIe error
[ 289.093090] {1}[Hardware Error]: port_type: 4, root port
[ 289.093091] {1}[Hardware Error]: version: 1.16
[ 289.093093] {1}[Hardware Error]: command: 0x6010, status: 0x0143
[ 289.093094] {1}[Hardware Error]: device_id: :00:01.0
[ 289.093095] {1}[Hardware Error]: slot: 0
[ 289.093096] {1}[Hardware Error]: secondary_bus: 0x03
[ 289.093097] {1}[Hardware Error]: vendor_id: 0x8086, device_id: 0x2f02
[ 289.093098] {1}[Hardware Error]: class_code: 040600
[ 289.093378] {1}[Hardware Error]: bridge: secondary_status: 0x2000,
control: 0x0003
[ 289.093380] {1}[Hardware Error]: Error 1, type: fatal
[ 289.093381] {1}[Hardware Error]: section_type: PCIe error
[ 289.093382] {1}[Hardware Error]: port_type: 4, root port
[ 289.093383] {1}[Hardware Error]: version: 1.16
[ 289.093384] {1}[Hardware Error]: command: 0x6010, status: 0x0143
[ 289.093386] {1}[Hardware Error]: device_id: :00:01.0
[ 289.093386] {1}[Hardware Error]: slot: 0
[ 289.093387] {1}[Hardware Error]: secondary_bus: 0x03
[ 289.093388] {1}[Hardware Error]: vendor_id: 0x8086, device_id: 0x2f02
[ 289.093674] {1}[Hardware Error]: class_code: 040600
[ 289.093676] {1}[Hardware Error]: bridge: secondary_status: 0x2000,
control: 0x0003
[ 289.093678] Kernel panic - not syncing: Fatal hardware error!
[ 289.093745] Kernel Offset: 0x1cc0 from 0x8100 (relocation
range: 0x8000-0xbfff)
[ 289.105835] ERST: [Firmware Warn]: Firmware does not respond in time.
It does eventually restart after this. Then during the subsequent
POST, the following warning appears:
Embedded RAID 1 : Smart Array P440ar Controller - (2048 MB, V6.30) 7 Logical
Drive(s) - Operation Failed
- 1719-Slot 0 Drive Array - A controller failure event occurred prior
to this power-up. (Previous lock up code = 0x13) Action: Install the
latest controller firmware. If the problem persists, replace the
controller.
The latter's symptoms are described in
https://support.hpe.com/hpsc/doc/public/display?docId=emr_na-c04805565
but the running storage controller firmware is much newer than the
doc's resolution.
Neither of these problems occur during shutdown/reboot on the xenial
kernel.
FWIW, when running on old P89 (1.50 (07/20/2015) vs 2.56
(01/22/2018)), the shutdown failure mode was a loop like so:
[529151.035267] NMI: IOCK error (debug interrupt?) for reason 75 on CPU 0.
[529153.222883] Uhhuh. NMI received for unknown reason 25 on CPU 0.
[529153.222884] Do you have a strange power saving mode enabled?
[529153.222884] Dazed and confused, but trying to continue
[529153.554447] Uhhuh. NMI received for unknown reason 25 on CPU 0.
[529153.554448] Do you have a strange power saving mode enabled?
[529153.554449] Dazed and confused, but trying to continue
[529153.554450] Uhhuh. NMI received for unknown reason 25 on CPU 0.
[529153.554451] Do you have a strange power saving mode enabled?
[529153.554452] Dazed and confused, but trying to continue
[529153.554452] Uhhuh. NMI received for unknown reason 25 on CPU 0.
[529153.554453] Do you have a strange power saving mode enabled?
[529153.554454] Dazed and confused, but trying to
[Kernel-packages] [Bug 1673250] Re: Internal HUAWEI Mobile Broadband Module not showing up as USB device
There is a solution/workaround for the Acer Trabelmate P648 (successor of the
P645,
possibly with the same / similar modem) in comment
https://bugs.launchpad.net/ubuntu/+source/modemmanager/+bug/1735981/comments/8
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https://bugs.launchpad.net/bugs/1673250
Title:
Internal HUAWEI Mobile Broadband Module not showing up as USB device
Status in linux package in Ubuntu:
Expired
Bug description:
Hi,
I am running an Acer P645 with internal USB UMTS modem.
The modem works using a 16.04.1 live USB stick,
but not on the installed on-disk 16.04.2.
Below is the lsusb -v in from the live-USB where the UMTS modem works,
first the USB Hub usb2, then the Huawei device. The information
from the running system where the modem does not show up is attached through
apport.
I also have access to dmesg on both systems, see further below
for the successful case. I also tried to copy kernel and modules
from the live-USB to the hadr disk, booted successfully,
but still nothing in lsusb. I also tried a few times to use
for i in /sys/bus/pci/drivers/[uoex]hci_hcd/*:*; do
echo "${i##*/}" > "${i%/*}/unbind"
echo "${i##*/}" > "${i%/*}/bind"
done
for resetting the bus, still the same.
I would welcome some suggestions what to test, if there could be
a firmware issue blocking the UMTS, if teh modem could be blacklisted
(how do I check that ?) whether udev or systemd could be a problem,
whether there could be a missing package in the HDD installation (which?!)
or if UEFI in the boot chain ("sdhci: Secure Digital Host Controller
Interface driver")
could cause an issue.
Or if it makes sense to manually run usb_modeswitch (how?)
without the device even be in lsusb ?
Yours,
Steffen
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize064
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice4.04
iManufacturer 3 Linux 4.4.0-31-generic xhci-hcd
iProduct2 xHCI Host Controller
iSerial 1 :00:14.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes3
Transfer TypeInterrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 11
bDescriptorType 41
nNbrPorts 9
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable0x88 0x00
PortPwrCtrlMask0xff 0xff
Hub Port Status:
Port 1: .0503 highspeed power enable connect
Port 2: .0100 power
Port 3: .0100 power
Port 4: .0100 power
Port 5: .0503 highspeed power enable connect
Port 6: .0503 highspeed power enable connect
Port 7: .0103 power enable connect
Port 8: .0103 power enable connect
Port 9: .0100 power
Device Status: 0x0001
Self Powered
Bus 002 Device 006: ID 12d1:1570 Huawei Technologies Co., Ltd.
Device Descriptor:
bLength18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 2
bDeviceProtocol 1
bMaxPacketSize064
idVendor 0x12d1 Huawei Technologies Co., Ltd.
idProduct 0x1570
bcdDevice0.01
iManufacturer 5 Huawei Technologies Co., Ltd.
iProduct
[Kernel-packages] [Bug 1673250] Re: Internal HUAWEI Mobile Broadband Module not showing up as USB device
I also have a comparison of kernel modules between the successful (left) and broken (right) lsmod output. Blindly loading all modules listed in the working instance did not help. Ideas ? Yours, Steffen diff -y lsmod-sorted.txt lsmod-broken.txt 8250_dw16384 0 8250_dw 16384 0 ablk_helper16384 1 aesni_intel ablk_helper 16384 1 aesni_intel ac97_bus 16384 1 snd_soc_coreac97_bus 16384 1 snd_soc_core acer_wmi 20480 0 acer_wmi 20480 0 aesni_intel 167936 0 aesni_intel 167936 0 aes_x86_64 20480 1 aesni_intel aes_x86_64 20480 1 aesni_intel ahci 36864 2 | ahci 36864 3 arc4 16384 2 arc4 16384 2 > aufs 217088 0 autofs440960 2 autofs4 40960 2 bluetooth 520192 29 bnep,btbcm,btrtl,btusb,rfcom | binfmt_misc 20480 1 > bluetooth 520192 39 bnep,btbcm,btrtl,btusb,rfcom bnep 20480 2 bnep 20480 2 > bridge 126976 1 br_netfilter > br_netfilter 24576 0 btbcm 16384 1 btusb btbcm 16384 1 btusb btintel16384 1 btusb btintel 16384 1 btusb btrtl 16384 1 btusb btrtl 16384 1 btusb btusb 45056 0 btusb 45056 0 cfg80211 565248 3 iwlwifi,mac80211,iwlmvm cfg80211 565248 3 iwlwifi,mac80211,iwlmvm coretemp 16384 0 coretemp 16384 0 crc32_pclmul 16384 0 crc32_pclmul 16384 0 crct10dif_pclmul 16384 0 crct10dif_pclmul 16384 0 cryptd 20480 2 aesni_intel,ablk_helper | cryptd 20480 3 ghash_clmulni_intel,aesni_int dell_smo8800 16384 0 dell_smo8800 16384 0 dm_log 20480 2 dm_region_hash,dm_mirror | drm 364544 5 i915,drm_kms_helper dm_mirror 24576 0 | drm_kms_helper 155648 1 i915 dm_region_hash 24576 1 dm_mirror < drm 360448 6 i915,drm_kms_helper < drm_kms_helper147456 1 i915 < dw_dmac16384 0 dw_dmac 16384 0 dw_dmac_core 24576 1 dw_dmac dw_dmac_core 24576 1 dw_dmac e1000e237568 0 e1000e 237568 0 elan_i2c 36864 0 elan_i2c 36864 0 fb_sys_fops16384 1 drm_kms_helper fb_sys_fops 16384 1 drm_kms_helper fjes 28672 0 fjes 28672 0 gf128mul 16384 1 lrw gf128mul 16384 1 lrw > ghash_clmulni_intel16384 0 glue_helper16384 1 aesni_intel glue_helper 16384 1 aesni_intel hci45056 2 pn544,mei_phy hci 45056 2 pn544,mei_phy hid 118784 1 i2c_hid hid 118784 1 i2c_hid i2c_algo_bit 16384 1 i915i2c_algo_bit 16384 1 i915 i2c_designware_core20480 1 i2c_designware_platform i2c_designware_core20480 1 i2c_designware_platform i2c_designware_platform16384 0 i2c_designware_platform16384 0 i2c_hid20480 0 i2c_hid 20480 0 i915 1208320 5 | i915 1208320 4 input_leds 16384 0 input_leds 16384 0 intel_powerclamp
[Kernel-packages] [Bug 1673250] [NEW] Internal HUAWEI Mobile Broadband Module not showing up as USB device
Public bug reported:
Hi,
I am running an Acer P645 with internal USB UMTS modem.
The modem works using a 16.04.1 live USB stick,
but not on the installed on-disk 16.04.2.
Below is the lsusb -v in from the live-USB where the UMTS modem works,
first the USB Hub usb2, then the Huawei device. The information
from the running system where the modem does not show up is attached through
apport.
I also have access to dmesg on both systems, see further below
for the successful case. I also tried to copy kernel and modules
from the live-USB to the hadr disk, booted successfully,
but still nothing in lsusb. I also tried a few times to use
for i in /sys/bus/pci/drivers/[uoex]hci_hcd/*:*; do
echo "${i##*/}" > "${i%/*}/unbind"
echo "${i##*/}" > "${i%/*}/bind"
done
for resetting the bus, still the same.
I would welcome some suggestions what to test, if there could be
a firmware issue blocking the UMTS, if teh modem could be blacklisted
(how do I check that ?) whether udev or systemd could be a problem,
whether there could be a missing package in the HDD installation (which?!)
or if UEFI in the boot chain ("sdhci: Secure Digital Host Controller Interface
driver")
could cause an issue.
Or if it makes sense to manually run usb_modeswitch (how?)
without the device even be in lsusb ?
Yours,
Steffen
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Device Descriptor:
bLength18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass9 Hub
bDeviceSubClass 0 Unused
bDeviceProtocol 1 Single TT
bMaxPacketSize064
idVendor 0x1d6b Linux Foundation
idProduct 0x0002 2.0 root hub
bcdDevice4.04
iManufacturer 3 Linux 4.4.0-31-generic xhci-hcd
iProduct2 xHCI Host Controller
iSerial 1 :00:14.0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 25
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0xe0
Self Powered
Remote Wakeup
MaxPower0mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber0
bAlternateSetting 0
bNumEndpoints 1
bInterfaceClass 9 Hub
bInterfaceSubClass 0 Unused
bInterfaceProtocol 0 Full speed (or root) hub
iInterface 0
Endpoint Descriptor:
bLength 7
bDescriptorType 5
bEndpointAddress 0x81 EP 1 IN
bmAttributes3
Transfer TypeInterrupt
Synch Type None
Usage Type Data
wMaxPacketSize 0x0004 1x 4 bytes
bInterval 12
Hub Descriptor:
bLength 11
bDescriptorType 41
nNbrPorts 9
wHubCharacteristic 0x000a
No power switching (usb 1.0)
Per-port overcurrent protection
TT think time 8 FS bits
bPwrOn2PwrGood 10 * 2 milli seconds
bHubContrCurrent 0 milli Ampere
DeviceRemovable0x88 0x00
PortPwrCtrlMask0xff 0xff
Hub Port Status:
Port 1: .0503 highspeed power enable connect
Port 2: .0100 power
Port 3: .0100 power
Port 4: .0100 power
Port 5: .0503 highspeed power enable connect
Port 6: .0503 highspeed power enable connect
Port 7: .0103 power enable connect
Port 8: .0103 power enable connect
Port 9: .0100 power
Device Status: 0x0001
Self Powered
Bus 002 Device 006: ID 12d1:1570 Huawei Technologies Co., Ltd.
Device Descriptor:
bLength18
bDescriptorType 1
bcdUSB 2.00
bDeviceClass 255 Vendor Specific Class
bDeviceSubClass 2
bDeviceProtocol 1
bMaxPacketSize064
idVendor 0x12d1 Huawei Technologies Co., Ltd.
idProduct 0x1570
bcdDevice0.01
iManufacturer 5 Huawei Technologies Co., Ltd.
iProduct4 HUAWEI Mobile Broadband Module
iSerial 0
bNumConfigurations 2
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 295
bNumInterfaces 5
bConfigurationValue 1
iConfiguration 2 configuration 0
bmAttributes 0xa0
(Bus Powered)
Remote Wakeup
MaxPower 500mA
Interface Descriptor:
bLength 9
bDescriptorType 4
bInterfaceNumber0
bAlternateSetting 0
bNumEndpoints 3
bInterfaceClass 255 Vendor Specific Class
bInterfaceSubClass 2
bInterfaceProtocol 1
[Kernel-packages] [Bug 1347890] Re: Display brightness buttons work in 3.13.0-30.55 but not anymore in 3.13.0-32.57
Dear Joseph, would it make sense if I tried vanilla 3.13.0-32.57 , to check if the reason is any of the ubuntu patches ? Could you point me to the exact file for amd64 to check ? I can also join some IRC channel if there is stuff you'd want me to try. Yours, Steffen -- 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/1347890 Title: Display brightness buttons work in 3.13.0-30.55 but not anymore in 3.13.0-32.57 Status in “linux” package in Ubuntu: Incomplete Bug description: Hi, on my TravelMate P645 the Display brightness buttons work with kernel 3.13.0-30.55 but not anymore in 3.13.0-32.57. Trying xev I don't see any keyboard events at all. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-32-generic 3.13.0-32.57 ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4 Uname: Linux 3.13.0-32-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: sneumann 2593 F pulseaudio /dev/snd/pcmC1D0p: sneumann 2593 F...m pulseaudio /dev/snd/controlC0: sneumann 2593 F pulseaudio CurrentDesktop: Unity Date: Wed Jul 23 22:07:44 2014 HibernationDevice: RESUME=UUID=02898e95-482f-4b5b-995a-f988fe79a8b0 InstallationDate: Installed on 2014-05-09 (75 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Acer TMP645-M ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-32-generic.efi.signed root=/dev/mapper/ssd-root--trusty ro quiet splash acpi_backlight=vendor vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-32-generic N/A linux-backports-modules-3.13.0-32-generic N/A linux-firmware 1.127.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/14/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.07 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: BAD40_HW dmi.board.vendor: Acer dmi.board.version: V2.07 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.07:bd01/14/2014:svnAcer:pnTMP645-M:pvrV2.07:rvnAcer:rnBAD40_HW:rvrV2.07:cvnAcer:ct10:cvrChassisVersion: dmi.product.name: TMP645-M dmi.product.version: V2.07 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1347890/+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 1347890] Re: Display brightness buttons work in 3.13.0-30.55 but not anymore in 3.13.0-32.57
Works in 3.16.0-031600rc6.201407210035 amd64 Tag added. Yours, Steffen ** Tags added: kernel-fixed-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/1347890 Title: Display brightness buttons work in 3.13.0-30.55 but not anymore in 3.13.0-32.57 Status in “linux” package in Ubuntu: Incomplete Bug description: Hi, on my TravelMate P645 the Display brightness buttons work with kernel 3.13.0-30.55 but not anymore in 3.13.0-32.57. Trying xev I don't see any keyboard events at all. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-32-generic 3.13.0-32.57 ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4 Uname: Linux 3.13.0-32-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: sneumann 2593 F pulseaudio /dev/snd/pcmC1D0p: sneumann 2593 F...m pulseaudio /dev/snd/controlC0: sneumann 2593 F pulseaudio CurrentDesktop: Unity Date: Wed Jul 23 22:07:44 2014 HibernationDevice: RESUME=UUID=02898e95-482f-4b5b-995a-f988fe79a8b0 InstallationDate: Installed on 2014-05-09 (75 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Acer TMP645-M ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-32-generic.efi.signed root=/dev/mapper/ssd-root--trusty ro quiet splash acpi_backlight=vendor vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-32-generic N/A linux-backports-modules-3.13.0-32-generic N/A linux-firmware 1.127.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/14/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.07 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: BAD40_HW dmi.board.vendor: Acer dmi.board.version: V2.07 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.07:bd01/14/2014:svnAcer:pnTMP645-M:pvrV2.07:rvnAcer:rnBAD40_HW:rvrV2.07:cvnAcer:ct10:cvrChassisVersion: dmi.product.name: TMP645-M dmi.product.version: V2.07 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1347890/+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 1347890] [NEW] Display brightness buttons work in 3.13.0-30.55 but not anymore in 3.13.0-32.57
Public bug reported: Hi, on my TravelMate P645 the Display brightness buttons work with kernel 3.13.0-30.55 but not anymore in 3.13.0-32.57. Trying xev I don't see any keyboard events at all. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-32-generic 3.13.0-32.57 ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4 Uname: Linux 3.13.0-32-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: sneumann 2593 F pulseaudio /dev/snd/pcmC1D0p: sneumann 2593 F...m pulseaudio /dev/snd/controlC0: sneumann 2593 F pulseaudio CurrentDesktop: Unity Date: Wed Jul 23 22:07:44 2014 HibernationDevice: RESUME=UUID=02898e95-482f-4b5b-995a-f988fe79a8b0 InstallationDate: Installed on 2014-05-09 (75 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Acer TMP645-M ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-32-generic.efi.signed root=/dev/mapper/ssd-root--trusty ro quiet splash acpi_backlight=vendor vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-32-generic N/A linux-backports-modules-3.13.0-32-generic N/A linux-firmware 1.127.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/14/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.07 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: BAD40_HW dmi.board.vendor: Acer dmi.board.version: V2.07 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.07:bd01/14/2014:svnAcer:pnTMP645-M:pvrV2.07:rvnAcer:rnBAD40_HW:rvrV2.07:cvnAcer:ct10:cvrChassisVersion: dmi.product.name: TMP645-M dmi.product.version: V2.07 dmi.sys.vendor: Acer ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug trusty -- 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/1347890 Title: Display brightness buttons work in 3.13.0-30.55 but not anymore in 3.13.0-32.57 Status in “linux” package in Ubuntu: New Bug description: Hi, on my TravelMate P645 the Display brightness buttons work with kernel 3.13.0-30.55 but not anymore in 3.13.0-32.57. Trying xev I don't see any keyboard events at all. ProblemType: Bug DistroRelease: Ubuntu 14.04 Package: linux-image-3.13.0-32-generic 3.13.0-32.57 ProcVersionSignature: Ubuntu 3.13.0-32.57-generic 3.13.11.4 Uname: Linux 3.13.0-32-generic x86_64 ApportVersion: 2.14.1-0ubuntu3.2 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: sneumann 2593 F pulseaudio /dev/snd/pcmC1D0p: sneumann 2593 F...m pulseaudio /dev/snd/controlC0: sneumann 2593 F pulseaudio CurrentDesktop: Unity Date: Wed Jul 23 22:07:44 2014 HibernationDevice: RESUME=UUID=02898e95-482f-4b5b-995a-f988fe79a8b0 InstallationDate: Installed on 2014-05-09 (75 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64 (20140417) MachineType: Acer TMP645-M ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-32-generic.efi.signed root=/dev/mapper/ssd-root--trusty ro quiet splash acpi_backlight=vendor vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.13.0-32-generic N/A linux-backports-modules-3.13.0-32-generic N/A linux-firmware 1.127.5 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/14/2014 dmi.bios.vendor: Insyde Corp. dmi.bios.version: V2.07 dmi.board.asset.tag: Type2 - Board Asset Tag dmi.board.name: BAD40_HW dmi.board.vendor: Acer dmi.board.version: V2.07 dmi.chassis.asset.tag: Chassis Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: Chassis Version dmi.modalias: dmi:bvnInsydeCorp.:bvrV2.07:bd01/14/2014:svnAcer:pnTMP645-M:pvrV2.07:rvnAcer:rnBAD40_HW:rvrV2.07:cvnAcer:ct10:cvrChassisVersion: dmi.product.name: TMP645-M dmi.product.version: V2.07 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1347890/+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
