System freeze - 3d desktop & ati graphics
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
| linux-source-2.6.22 (Ubuntu) |
Won't Fix
|
Undecided
|
Unassigned | ||
Bug Description
When Compiz is enabled in gutsy, the system will regularly freeze when performing some desktop effect.
Just before freeze, this is seen in the logs:
Uhhuh. NMI received for unknown reason a1 on CPU 0
This has also appeared, but not as common:
Uhhuh. NMI received for unknown reason 80 on CPU 0
Sound just like these bugs:
https:/
https:/
https:/
Log extract just before crash:
Oct 8 22:52:00 garkbit kernel: [ 236.032000] Uhhuh. NMI received for unknown reason a1 on CPU 0.
Oct 8 22:52:00 garkbit kernel: [ 236.032000] You have some hardware problem, likely on the PCI bus.
Oct 8 22:52:00 garkbit kernel: [ 236.032000] Dazed and confused, but trying to continue
output from lspci:
~# lspci
00:00.0 Host bridge: Intel Corporation Mobile 915GM/PM/GMS/910GML Express Processor to DRAM Controller (rev 03)
00:01.0 PCI bridge: Intel Corporation Mobile 915GM/PM Express PCI Express Root Port (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801FB/
00:1d.0 USB Controller: Intel Corporation 82801FB/
00:1d.1 USB Controller: Intel Corporation 82801FB/
00:1d.2 USB Controller: Intel Corporation 82801FB/
00:1d.3 USB Controller: Intel Corporation 82801FB/
00:1d.7 USB Controller: Intel Corporation 82801FB/
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev d3)
00:1e.2 Multimedia audio controller: Intel Corporation 82801FB/
00:1e.3 Modem: Intel Corporation 82801FB/
00:1f.0 ISA bridge: Intel Corporation 82801FBM (ICH6M) LPC Interface Bridge (rev 03)
00:1f.1 IDE interface: Intel Corporation 82801FB/
00:1f.3 SMBus: Intel Corporation 82801FB/
01:00.0 VGA compatible controller: ATI Technologies Inc M22 [Mobility Radeon X300]
06:05.0 Ethernet controller: Broadcom Corporation BCM4401-B0 100Base-TX (rev 02)
06:07.0 Network controller: Intel Corporation PRO/Wireless 2200BG Network Connection (rev 05)
06:09.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev b3)
06:09.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C552 IEEE 1394 Controller (rev 08)
06:09.2 Generic system peripheral [0805]: Ricoh Co Ltd R5C822 SD/SDIO/
06:09.3 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 08)
06:09.4 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 03)
| Leann Ogasawara (leannogasawara) wrote | #1 |
| Changed in linux: | |
| status: | New → Incomplete |
| Leann Ogasawara (leannogasawara) wrote | #2 |
| Changed in linux-source-2.6.22: | |
| status: | New → Won't Fix |
| nglnx (nglnx) wrote | #3 |
| Changed in linux: | |
| status: | Incomplete → Invalid |
The Hardy Heron Alpha2 release will be coming out soon. It will have an updated version of the kernel. It would be great if you could test with this new release and verify if this issue still exists. I'll be sure to update this report when Alpha2 is available. Thanks!