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Message #51662
[Bug 1297659] Re: Unknown IRQ result on Lenovo T400
Crazy, after upgrade, dist-upgrade, I'm still on 3.14 kernel.
But after restart and trying using command
watch /proc/interrupts
49: 145 143 PCI-MSI-edge snd_hda_intel
and playing audacious, mute-unmute etc...
show normally without errors or weird characterst instead snd_hda_intel.
uname -a
Linux skymond 3.13.0-19-generic #40-Ubuntu SMP Mon Mar 24 02:37:00 UTC 2014 i686 i686 i686 GNU/Linux
I think now is ok but I'm not sure how and why. Think to mark it solved,
if repates errors maybe to context reopen this ticket?
** Changed in: linux (Ubuntu)
Status: Incomplete => Confirmed
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https://bugs.launchpad.net/bugs/1297659
Title:
Unknown IRQ result on Lenovo T400
Status in “linux” package in Ubuntu:
Confirmed
Bug description:
Using cat /proc/interrupts it will show unknown data of IRQ, but I
think it's on kernel bug or Ubuntu won't parse as well, I'm not sure.
Image sample show under IRQ number 49 PCI-MSI edge but I can't
recognize what depends on and maybe is a bug?
An image as link shown for above concerns:
https://pbs.twimg.com/media/BjouExhCMAAonyR.png
This bug didn't affects on critical errors and not crashes on
firmware, drivers, etc...
MOD: Please move from "mousepad" category to kernel or proprietary category.
---
ApportVersion: 2.13.3-0ubuntu1
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: marin 2022 F.... pulseaudio
/dev/snd/pcmC0D0p: marin 2022 F...m pulseaudio
CRDA:
country EU:
(2402 - 2482 @ 40), (N/A, 20)
(5170 - 5250 @ 40), (N/A, 20)
(5250 - 5330 @ 40), (N/A, 20), DFS
(5490 - 5710 @ 40), (N/A, 27), DFS
CurrentDesktop: XFCE
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=7c9cf86a-18b9-49d1-887f-af2bf7d506a1
InstallationDate: Installed on 2014-03-12 (13 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20140225)
MachineType: LENOVO 2765TDG
Package: linux (not installed)
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-19-generic root=UUID=860d69e1-833c-4a56-b4da-8194deb41084 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.13.0-19.39-generic 3.13.6
RelatedPackageVersions:
linux-restricted-modules-3.13.0-19-generic N/A
linux-backports-modules-3.13.0-19-generic N/A
linux-firmware 1.126
Tags: trusty
Uname: Linux 3.13.0-19-generic i686
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 07/10/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 7UET67WW (2.17 )
dmi.board.name: 2765TDG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7UET67WW(2.17):bd07/10/2009:svnLENOVO:pn2765TDG:pvrThinkPadT400:rvnLENOVO:rn2765TDG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2765TDG
dmi.product.version: ThinkPad T400
dmi.sys.vendor: LENOVO
---
ApportVersion: 2.13.3-0ubuntu1
Architecture: i386
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: marin 2022 F.... pulseaudio
/dev/snd/pcmC0D0p: marin 2022 F...m pulseaudio
CRDA:
country EU:
(2402 - 2482 @ 40), (N/A, 20)
(5170 - 5250 @ 40), (N/A, 20)
(5250 - 5330 @ 40), (N/A, 20), DFS
(5490 - 5710 @ 40), (N/A, 27), DFS
CurrentDesktop: XFCE
DistroRelease: Ubuntu 14.04
HibernationDevice: RESUME=UUID=7c9cf86a-18b9-49d1-887f-af2bf7d506a1
InstallationDate: Installed on 2014-03-12 (13 days ago)
InstallationMedia: Xubuntu 14.04 LTS "Trusty Tahr" - Alpha i386 (20140225)
MachineType: LENOVO 2765TDG
Package: linux (not installed)
PccardctlIdent:
Socket 0:
no product info available
PccardctlStatus:
Socket 0:
no card
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-3.13.0-19-generic root=UUID=860d69e1-833c-4a56-b4da-8194deb41084 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 3.13.0-19.39-generic 3.13.6
RelatedPackageVersions:
linux-restricted-modules-3.13.0-19-generic N/A
linux-backports-modules-3.13.0-19-generic N/A
linux-firmware 1.126
Tags: trusty
Uname: Linux 3.13.0-19-generic i686
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo
_MarkForUpload: True
dmi.bios.date: 07/10/2009
dmi.bios.vendor: LENOVO
dmi.bios.version: 7UET67WW (2.17 )
dmi.board.name: 2765TDG
dmi.board.vendor: LENOVO
dmi.board.version: Not Available
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvr7UET67WW(2.17):bd07/10/2009:svnLENOVO:pn2765TDG:pvrThinkPadT400:rvnLENOVO:rn2765TDG:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.name: 2765TDG
dmi.product.version: ThinkPad T400
dmi.sys.vendor: LENOVO
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