Re: DRI lockup on R200, 2.6.11.7

[Dave Airlie]

On 4/26/05, foo@xxxxxxxxxxxxxxxxx <foo@xxxxxxxxxxxxxxxxx> wrote:
> Using 2.6.11.7, I'm experiencing the same problem as reported here:
> http://lkml.org/lkml/2005/3/12/99
> 
> Except it happens for me after X is running.  X locks up, only the mouse
> pointer moves, X spins doing this:
> 
> --- SIGALRM (Alarm clock) @ 0 (0) ---
> rt_sigreturn(0xe)                       = -1 EBUSY (Device or resource busy)
> ioctl(5, 0x6444, 0)                     = -1 EBUSY (Device or resource busy)
> ioctl(5, 0x6444, 0)                     = -1 EBUSY (Device or resource busy)
> 
> Killing X causes the machine to reset shortly thereafter.  I've seen
> this on ATI Radeon 9200s and 9000 Pros.  X is version 4.3.0.dfsg.1-12.
> 

2.6.12 should fix this, there is patch at:
http://drm.bkbits.net:8080/drm-linus/gnupatch@424260f9PBUdlFvyiQw1maJBKvEtXA

Dave.
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