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Old 05-26-12, 05:05 PM   #35
muadib25
Registered User
 
Join Date: Apr 2012
Location: Sweden
Posts: 10
Default Re: Random crashes, NVRM Xid messages

Hello again!

I just installed 295.53 nvidia-driver on my Gentoo machine, testing with 2 different kernels and running FlightGear flight simulator, reproducing system hangs with the following dmesg output and nvidia-bug-report logs:

Kernel 1 (3.2.1-gentoo-r2) produces the following errors on Dmesg:
Quote:
[ 140.311822] NVRM: Xid (0000:02:00): 8, Channel 00000003
[ 142.309503] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
[ 214.367088] NVRM: Xid (0000:02:00): 8, Channel 00000003
[ 216.364769] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
[ 263.400969] NVRM: Xid (0000:02:00): 8, Channel 00000003
[ 265.398657] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
[ 312.438871] NVRM: Xid (0000:02:00): 8, Channel 00000003
[ 314.436556] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
[ 324.441143] NVRM: Xid (0000:02:00): 8, Channel 00000003
[ 326.438825] NVRM: os_schedule: Attempted to yield the CPU while in atomic or interrupt context
nvidia-bug-report_kernel3.2.1.log.gz

Kernel 2 (3.2.17-rt28 preempt-patched kernel) produces the following NVRM errors on Dmesg during system freeze:
Quote:
[ 1135.590139] NVRM: Xid (0000:02:00): 8, Channel 00000003
[ 1196.636308] NVRM: Xid (0000:02:00): 8, Channel 00000003
[ 1294.714123] NVRM: Xid (0000:02:00): 8, Channel 00000003
[ 1296.711839] NOHZ: local_softirq_pending 82
[ 1298.709764] NOHZ: local_softirq_pending 182
[ 1551.925899] NVRM: Xid (0000:02:00): 8, Channel 00000003
nvidia-bug-report_kernel3.2.17-rt.log.gz


Some more info:
* GNOME Desktop
* Flightgear is run on maximum detail, which gives approx. 100-160 fps on my machine. Hangups occur with no precceding fps drop.
* System hangups have also been noticed when I run Blender, during scene setup
* On RT kernel system hangups can last forever [Shutting down using POWER button]
__________________
Motherboard:Gigabyte EX58-UD5 F12,
CPU: i7 920@2.80 GHz Quad core,
Memory: 12Gb RAM,
GFXCard: Gigabyte GeForce GTX 260 896Mb
OS: Gentoo Linux x86_64
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