[linux-audio-user] realtime preemption & nvidia kernel module

Shayne O'Connor forums at machinehasnoagenda.com
Mon Jul 18 17:29:09 EDT 2005


Tim Blechmann wrote:
> hi all ...
> 
> i'm trying to run the closed-source nvidia kernel module with a realtime
> preemption kernel.
> 
> but starting the x server, the screen remains blank ... dmesg says:
> NVRM: Trying to sleep during raised irql!!
> NVRM:   are we holding a lock?
> NVRM:   skipping os_delay
> 	
> is this a known issue? are there any workarounds?
>

yeah, i've been getting this with the last few kernels ... doesn't seem 
to have any ill-effects, though ...

you will probly get zero help with this problem seeing as it's a 
proprietary driver.

shayne



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