Consistent ATI lockups [mi] EQ overflowing.

2011-11-22 Thread Jimmie James
Symptoms: total lockup of X, Xorg pegged at 100% CPU time, LEDs don't 
work, keyboard is usless. SSH in allows a clean shutdown, about 50% of 
the time.


FreeBSD jimmiejaz.org 8.2-STABLE FreeBSD 8.2-STABLE #0: Sun Jun 26 
08:42:45 EDT 2011 jim...@jimmiejaz.org:/usr/obj/usr/src/sys/FORTYTWO 
 i386
vgapci0: VGA-compatible display port 0xb800-0xb8ff mem 
0xd000-0xdfff,0xff52-0xff52 irq 19 at device 3.0 on pci6

drm0: ATI Radeon LW RV200 Mobility 7500 M7 on vgapci0
vga0: Generic ISA VGA at port 0x3c0-0x3df iomem 0xa-0xb on isa0

vgapci0@pci0:6:3:0: class=0x03 card=0x51571002 chip=0x4c571002 
rev=0x00 hdr=0x00

vendor = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
device = 'Mobility Radeon 7500 (M7 [LW])'
class  = display
subclass   = VGA

xf86-video-ati-6.14.2 X.Org ati display driver

About 50% of the time, this is last line printed in Xorg.0.log
[mi] EQ overflowing. The server is probably stuck in an infinite loop

http://pastebin.com/eXJC0qPB contains full dmesg, xorg.conf, Xorg.0.log, 
pkg_info of X/GL/Mesa bits and kernel config.


Similar issues here. http://forums.freebsd.org/showthread.php?t=25540

Triggers:  Opening Libreoffice, moving an image from firefox to pidgin, 
gimp or similar, using GQview, or similar.
Opening Libreoffice results 100% lockup, instantly. Hardware 
acceleration is off in both firefox and Libreoffice.


This has been going on since at least August and no one's been able to 
figure anything out either on the forums, or IRC.

Maybe someone on the lists here might have an idea.
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Re: Consistent ATI lockups [mi] EQ overflowing.

2011-11-22 Thread C. P. Ghost
On Tue, Nov 22, 2011 at 10:03 PM, Jimmie James jimmie...@gmail.com wrote:
 Symptoms: total lockup of X, Xorg pegged at 100% CPU time, LEDs don't work,
 keyboard is usless. SSH in allows a clean shutdown, about 50% of the time.

 FreeBSD jimmiejaz.org 8.2-STABLE FreeBSD 8.2-STABLE #0: Sun Jun 26 08:42:45
 EDT 2011     jim...@jimmiejaz.org:/usr/obj/usr/src/sys/FORTYTWO  i386
 vgapci0: VGA-compatible display port 0xb800-0xb8ff mem
 0xd000-0xdfff,0xff52-0xff52 irq 19 at device 3.0 on pci6
 drm0: ATI Radeon LW RV200 Mobility 7500 M7 on vgapci0
 vga0: Generic ISA VGA at port 0x3c0-0x3df iomem 0xa-0xb on isa0

 vgapci0@pci0:6:3:0:     class=0x03 card=0x51571002 chip=0x4c571002
 rev=0x00 hdr=0x00
    vendor     = 'ATI Technologies Inc. / Advanced Micro Devices, Inc.'
    device     = 'Mobility Radeon 7500 (M7 [LW])'
    class      = display
    subclass   = VGA

 xf86-video-ati-6.14.2 X.Org ati display driver

Just to facilitate debugging, I see the very same behavior
on 8.2-STABLE amd64 with the radeonhd driver:

xf86-video-radeonhd-1.3.0_4
xorg-server-1.7.7_3,1

Xorg is struck in an endless loop, consuming 100% CPU.

Yes, I should have switched from radeonhd to ati, but I didn't yet
on that machine.

-cpghost.

-- 
Cordula's Web. http://www.cordula.ws/
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