BUG: scheduling while atomic: kworker/0:0/0/0x10000100; RIP: 0010:[<ffffffff81014a4d>] [<ffffffff81014a4d>] mwait_idle+0x8d/0x120
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned |
Bug Description
I get a kernel panic at least once a week with new Ordi Enduro 4565T and Ubuntu 11.04. With 10.04 this didn't happen.
We have several laptops like this and all tested ones panic with same message when they are running latest Ubuntu (natty, 11.04). This laptop seems to be the same as Clevo's W765TH.
I've included image from screen when kernel panic occures. Although this one doesn't have exacly same messages as the latest panics show (for example BUG: Scheduling while atomic isn't there). Those images might be on N8, so I'll post them later.
ProblemType: Bug
DistroRelease: Ubuntu 11.04
Package: linux-image-
ProcVersionSign
Uname: Linux 2.6.38-8-generic x86_64
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23.
Architecture: amd64
ArecordDevices:
**** List of CAPTURE Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC272 Analog [ALC272 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CRDA: Error: [Errno 2] Tiedostoa tai hakemistoa ei ole
Card0.Amixer.info:
Card hw:0 'Intel'/'HDA Intel at 0xf8700000 irq 47'
Mixer name : 'Realtek ALC272'
Components : 'HDA:10ec0272,
Controls : 24
Simple ctrls : 13
Date: Tue May 31 14:04:14 2011
HibernationDevice: RESUME=
MachineType: CLEVO CO. W760T/M740T/M760T
ProcEnviron:
LANGUAGE=fi_FI:en
PATH=(custom, user)
LANG=fi_FI.UTF-8
SHELL=/bin/bash
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.52
RfKill:
0: phy0: Wireless LAN
Soft blocked: no
Hard blocked: no
SourcePackage: linux
UpgradeStatus: Upgraded to natty on 2011-05-14 (17 days ago)
UserAsoundrc:
pcm.pulse { type pulse }
ctl.pulse { type pulse }
WpaSupplicantLog:
dmi.bios.date: 09/07/2010
dmi.bios.vendor: Phoenix Technologies LTD
dmi.bios.version: 1.00.07
dmi.board.
dmi.board.name: W760T/M740T/M760T
dmi.board.vendor: CLEVO Co.
dmi.board.version: Not Applicable
dmi.chassis.
dmi.chassis.type: 1
dmi.chassis.vendor: No Enclosure
dmi.chassis.
dmi.modalias: dmi:bvnPhoenixT
dmi.product.name: W760T/M740T/M760T
dmi.product.
dmi.sys.vendor: CLEVO CO.
Changed in linux (Ubuntu): | |
status: | New → Confirmed |
tags: | added: kernel-bug needs-upstream-testing regression-release |
tags: | added: needs-bisect |
summary: |
- Ordi - Kernel Panic: BUG: Scheduling while atomic + BUG: scheduling while atomic: kworker/0:0/0/0x10000100; RIP: + 0010:[<ffffffff81014a4d>] [<ffffffff81014a4d>] mwait_idle+0x8d/0x120 |
Here is the promised image (was still on camera not on N8). Show different info than the other image but I don't know what the difference is.