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Date:      Sat, 23 Aug 2003 22:38:24 -0500
From:      Glenn Johnson <glennpj@charter.net>
To:        FreeBSD Current <freebsd-current@freebsd.org>
Subject:   Re: System freezes with radeon 9100 graphics card
Message-ID:  <20030824033824.GB956@gforce.johnson.home>
In-Reply-To: <20030823191115.GA84663@gforce.johnson.home>
References:  <20030823191115.GA84663@gforce.johnson.home>

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On Sat, Aug 23, 2003 at 02:11:15PM -0500, Glenn Johnson wrote:

> I have had an ongoing problem with -current freezing during a restart
> of the X serer.  The graphics card is an ATI Radeon 9100.  I am pretty
> sure this is related to DRI as I have not had it happen with DRI
> disabled.
>
> I am not sure if the problem is with the radeon kernel module, with   
> XFree86-Server, or something else.  The freezes totally lock up the   
> machine, no ssh access is possible, no crash dumps are produced, I    
> have to hit the reset button and run fsck in single user mode.        
>
> Is anyone else seeing this with a radeon card?  Any options I can set
> to alleviate the problem?  I going to turn on DRM_DEBUG and see what
> that yields.
>
> Thanks.

Some more info:

I get the following error messages when the X server starts:

drm0: <ATI Radeon QM R200 9100> port 0x9000-0x90ff mem 0xf9000000-0xf900ffff,0xe0000000-0xefffffff irq 2 at device 0.0 on pci1
info: [drm] Initialized radeon 1.9.0 20020828 on minor 0
error: [drm:radeon_cp_init] *ERROR* radeon_cp_init called without lock held
error: [drm:radeon_unlock] *ERROR* Process 579 using kernel context 0
error: [drm:radeon_cp_init] *ERROR* radeon_cp_init called without lock held
error: [drm:radeon_unlock] *ERROR* Process 738 using kernel context 0
error: [drm:radeon_cp_init] *ERROR* radeon_cp_init called without lock held
error: [drm:radeon_unlock] *ERROR* Process 865 using kernel context 0


-- 
Glenn Johnson
glennpj@charter.net



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