nouveau shuts the machine down with v3.9-rc1 (temperature (72 C) hit the 'shutdown' threshold).

[Rafał Miłecki]

2013/3/15 Martin Peres <martin.peres at free.fr>
> As a follow up, Konrad sent me in private his vbios and the issue turned out to be trivial.
> The reason why it behaved this way was that his vbios didn't have sensor calibration values.
> The fix is available here: http://gitorious.org/linux-nouveau-pm/linux-nouveau-pm/commit/59b4006b5b30828bbd094dffe3937333b43d1e12
>
> This fix is part of a pull request I sent to Ben.
>
> Thanks again Konrad for reporting and testing the patches, I'll add you as a tester to this patch :)

Thanks guys for debugging analyzing and fixing this. I got the same problem on
00:05.0 VGA compatible controller [0300]: NVIDIA Corporation C51G
[GeForce 6100] [10de:0242] (rev a2)
and now it's fixed.

It seems it wasn't just a one single BIOS like that in the world ;)

--
Rafał
-------------- next part --------------
8698080ee092bdbd6ee2cd5e7f707ceea2812bd8
Merge branch 'drm-nouveau-fixes-3.9' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next
Regression fixes and oops fixes for nouveau.
[   76.082597] nouveau  [  DEVICE][0000:00:05.0] BOOT0  : 0x04e000a2
[   76.082605] nouveau  [  DEVICE][0000:00:05.0] Chipset: C51 (NV4E)
[   76.082609] nouveau  [  DEVICE][0000:00:05.0] Family : NV40
[   76.084534] nouveau  [   VBIOS][0000:00:05.0] checking PRAMIN for image...
[   76.125409] nouveau  [   VBIOS][0000:00:05.0] ... appears to be valid
[   76.125418] nouveau  [   VBIOS][0000:00:05.0] using image from PRAMIN
[   76.125658] nouveau  [   VBIOS][0000:00:05.0] BIT signature found
[   76.125663] nouveau  [   VBIOS][0000:00:05.0] version 05.51.22.28.10
[   76.128699] nouveau  [     PFB][0000:00:05.0] RAM type: stolen system memory
[   76.128708] nouveau  [     PFB][0000:00:05.0] RAM size: 64 MiB
[   76.128711] nouveau  [     PFB][0000:00:05.0]    ZCOMP: 0 tags
[   76.781036] nouveau  [  PTHERM][0000:00:05.0] FAN control: none / external
[   76.781053] nouveau  [  PTHERM][0000:00:05.0] Thermal management: disabled
[   76.781057] nouveau  [  PTHERM][0000:00:05.0] internal sensor: yes
[   76.791261] nouveau  [  PTHERM][0000:00:05.0] programmed thresholds [ 90(2), 95(3), 145(2), 135(5) ]
[   76.791267] nouveau  [  PTHERM][0000:00:05.0] temperature (154 C) hit the 'fanboost' threshold
[   76.791271] nouveau  [  PTHERM][0000:00:05.0] Thermal management: automatic
[   76.791277] nouveau  [  PTHERM][0000:00:05.0] temperature (154 C) hit the 'downclock' threshold
[   76.791281] nouveau  [  PTHERM][0000:00:05.0] temperature (154 C) hit the 'critical' threshold
[   76.791285] nouveau  [  PTHERM][0000:00:05.0] temperature (154 C) hit the 'shutdown' threshold

cf9a625fae3d0ce8dffab53b2758d7c0cf4a5ad4
Merge branch 'drm-nouveau-fixes-3.9' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next
Lots of thermal fixes and fix a lockdep warning we've been seeing.
[   55.668598] nouveau  [  DEVICE][0000:00:05.0] BOOT0  : 0x04e000a2
[   55.668606] nouveau  [  DEVICE][0000:00:05.0] Chipset: C51 (NV4E)
[   55.668609] nouveau  [  DEVICE][0000:00:05.0] Family : NV40
[   55.670533] nouveau  [   VBIOS][0000:00:05.0] checking PRAMIN for image...
[   55.711390] nouveau  [   VBIOS][0000:00:05.0] ... appears to be valid
[   55.711399] nouveau  [   VBIOS][0000:00:05.0] using image from PRAMIN
[   55.711639] nouveau  [   VBIOS][0000:00:05.0] BIT signature found
[   55.711644] nouveau  [   VBIOS][0000:00:05.0] version 05.51.22.28.10
[   55.714712] nouveau  [     PFB][0000:00:05.0] RAM type: stolen system memory
[   55.714721] nouveau  [     PFB][0000:00:05.0] RAM size: 64 MiB
[   55.714724] nouveau  [     PFB][0000:00:05.0]    ZCOMP: 0 tags
[   56.367033] nouveau  [  PTHERM][0000:00:05.0] FAN control: none / external
[   56.367052] nouveau  [  PTHERM][0000:00:05.0] fan management: disabled
[   56.367056] nouveau  [  PTHERM][0000:00:05.0] internal sensor: no
[   56.387298] nouveau  [  PTHERM][0000:00:05.0] programmed thresholds [ 90(2), 95(3), 145(2), 135(5) ]