Re: [linux-audio-dev] Bug in RT Pre-empt Kernel Patch?

From: Jean-Marc Valin <Jean-Marc.Valin@email-addr-hidden>
Date: Sat May 14 2005 - 08:06:40 EEST

Le samedi 14 mai 2005 à 09:15 +1000, Shayne O'Connor a écrit :
> i've just compiled a 2.6.12.RC4 kernel with the rt-preempt patch
> (configured with PREEMPT_RT) and it all went ok, but after installing
> the binary Nvidia drivers, i get this bug message:
>
> BUG: modprobe/2085, lock held at task exit time!
> [de2887e4] {(struct semaphore *)(&os_sema->wait)}
> .. held by: modprobe: 2085 [dfceec30, 118]
> ... acquired at: os_alloc_sema+0x40/0x76 [nvidia]
>
>
> should i send this to the kernel list? will this cause problems on my
> system?

Sending bug reports to lkml for things that break when you have Nvidia
drivers (regardless of whether the driver has anything to do with the
problem) is generally a very good way to receive all kinds of insults.
The only thing I can suggest (other than getting rid of the nvidia
driver) is to send the bug report to the nvidia driver list.

        Jean-Marc

-- 
Jean-Marc Valin <Jean-Marc.Valin@email-addr-hidden>
Université de Sherbrooke
Received on Sat May 14 12:15:04 2005

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