coretemp driver doesn't support Intel Clarkdale and Arrandale CPUs (i3/i5/Pentium G6950)

Bug #741391 reported by gcc
20
This bug affects 3 people
Affects Status Importance Assigned to Milestone
Linux
Fix Released
Medium
linux (Ubuntu)
Invalid
Low
Unassigned

Bug Description

# modprobe coretemp

coretemp: Unknown CPU model 25

Patched in upstream kernel: https://bugzilla.kernel.org/show_bug.cgi?id=15348

ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-2.6.32-29-generic-pae 2.6.32-29.58
Regression: No
Reproducible: Yes
ProcVersionSignature: Ubuntu 2.6.32-29.58-generic-pae 2.6.32.28+drm33.13
Uname: Linux 2.6.32-29-generic-pae i686
AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.21.
Architecture: i386
ArecordDevices:
 **** List of CAPTURE Hardware Devices ****
 card 0: Intel [HDA Intel], device 0: ALC663 Analog [ALC663 Analog]
   Subdevices: 1/1
   Subdevice #0: subdevice #0
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: chris 1578 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'Intel'/'HDA Intel at 0xf0420000 irq 22'
   Mixer name : 'Intel G45 DEVIBX'
   Components : 'HDA:10ec0663,1734118c,00100001 HDA:80862804,80860101,00100000'
   Controls : 33
   Simple ctrls : 18
Date: Thu Mar 24 01:04:07 2011
EcryptfsInUse: Yes
HibernationDevice: RESUME=UUID=a8e4fc1f-8450-461f-8867-6fa21c67a553
IwConfig:
 lo no wireless extensions.

 eth0 no wireless extensions.

 vboxnet0 no wireless extensions.
MachineType: FUJITSU ESPRIMO P9900
ProcCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.32-29-generic-pae root=/dev/mapper/Group1-Lucid_Root ro quiet splash
ProcEnviron:
 PATH=(custom, user)
 LANG=en_GB.utf8
 SHELL=/bin/bash
RelatedPackageVersions: linux-firmware 1.34.4
RfKill:

SourcePackage: linux
dmi.bios.date: 08/18/2010
dmi.bios.vendor: FUJITSU // Phoenix Technologies Ltd.
dmi.bios.version: 6.00 R1.20.2912.A1
dmi.board.name: D2912-A1
dmi.board.vendor: FUJITSU
dmi.board.version: S26361-D2912-A1
dmi.chassis.type: 6
dmi.chassis.vendor: FUJITSU
dmi.chassis.version: C$PIP4
dmi.modalias: dmi:bvnFUJITSU//PhoenixTechnologiesLtd.:bvr6.00R1.20.2912.A1:bd08/18/2010:svnFUJITSU:pnESPRIMOP9900:pvr:rvnFUJITSU:rnD2912-A1:rvrS26361-D2912-A1:cvnFUJITSU:ct6:cvrC$PIP4:
dmi.product.name: ESPRIMO P9900
dmi.sys.vendor: FUJITSU

Revision history for this message
gcc (chris+ubuntu-qwirx) wrote :
Changed in linux:
importance: Unknown → Medium
status: Unknown → Fix Released
Revision history for this message
Gert van Dijk (gertvdijk) wrote :

Would be really nice if the fix upstream could be merged into Lucid's kernel. Looking at the patch this should be quite straightforward.

Gary M (garym)
Changed in linux (Ubuntu):
status: New → Confirmed
Revision history for this message
penalvch (penalvch) wrote :

gcc, this bug was reported a while ago and there hasn't been any activity in it recently. We were wondering if this is still an issue? If so, could you please test for this with the latest development release of Ubuntu? ISO images are available from http://cdimage.ubuntu.com/daily-live/current/ .

If it remains an issue, could you please run the following command in the development release from a Terminal (Applications->Accessories->Terminal), as it will automatically gather and attach updated debug information to this report:

apport-collect -p linux <replace-with-bug-number>

Also, could you please test the latest upstream kernel available (not the daily folder) following https://wiki.ubuntu.com/KernelMainlineBuilds ? It will allow additional upstream developers to examine the issue. Once you've tested the upstream kernel, please comment on which kernel version specifically you tested. If this bug is fixed in the mainline kernel, please add the following tags:
kernel-fixed-upstream
kernel-fixed-upstream-VERSION-NUMBER

where VERSION-NUMBER is the version number of the kernel you tested. For example:
kernel-fixed-upstream-v3.13-rc3

This can be done by clicking on the yellow circle with a black pencil icon next to the word Tags located at the bottom of the bug description. As well, please remove the tag:
needs-upstream-testing

If the mainline kernel does not fix this bug, please add the following tags:
kernel-bug-exists-upstream
kernel-bug-exists-upstream-VERSION-NUMBER

As well, please remove the tag:
needs-upstream-testing

Once testing of the upstream kernel is complete, please mark this bug's Status as Confirmed. Please let us know your results. Thank you for your understanding.

Changed in linux (Ubuntu):
importance: Undecided → Low
status: Confirmed → Incomplete
Revision history for this message
gcc (chris+ubuntu-qwirx) wrote :

Since 10.04 is no longer supported and the bug was fixed in kernel 2.6.35, which is older than the kernel in 12.04, I think this issue is now obsolete.

Revision history for this message
penalvch (penalvch) wrote :

gcc, this bug report is being closed due to your last comment https://bugs.launchpad.net/ubuntu/+source/linux/+bug/741391/comments/4 regarding this being fixed with an update. For future reference you can manage the status of your own bugs by clicking on the current status in the yellow line and then choosing a new status in the revealed drop down box. You can learn more about bug statuses at https://wiki.ubuntu.com/Bugs/Status. Thank you again for taking the time to report this bug and helping to make Ubuntu better. Please submit any future bugs you may find.

Changed in linux (Ubuntu):
status: Incomplete → Invalid
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