Error in I830WaitLpRing(), timeout for 2 seconds

[Jimmie James]

Robert Noland wrote:
> On Tue, 2009-01-06 at 23:11 -0500, Jimmie James wrote:
>> vgapci0 at pci0:0:2:0:     class=0x030000 card=0x25821043 chip=0x25828086 
>> rev=0x04 hdr=0x00
>>      vendor     = 'Intel Corporation'
>>      device     = '82915G/GV/GL, 82910GL Integrated Graphics Device'
>>      class      = display
>>      subclass   = VGA
>> vgapci1 at pci0:0:2:1:     class=0x038000 card=0x25821043 chip=0x27828086 
>> rev=0x04 hdr=0x00
>>      vendor     = 'Intel Corporation'
>>      device     = '82915G Graphics device: 82915G/GV/910GL Express 
>> Chipset Family'
>>      class      = display
>>
>>
>> vgapci0: <VGA-compatible display> port 0x6800-0x6807 mem 
>> 0xcfd80000-0xcfdfffff,0xd0000000-0xdfffffff,0xcfe80000-0xcfebffff at 
>> device 2.0 on pci0
>> agp0: <Intel 82915G (915G GMCH) SVGA controller> on vgapci0
>> agp0: detected 7932k stolen memory
>> agp0: aperture size is 256M
>> drm0: <Intel i915G> on vgapci0
>> info: [drm] AGP at 0xd0000000 256MB
>> info: [drm] Initialized i915 1.5.0 20060119
>> vgapci1: <VGA-compatible display> mem 0xcfe00000-0xcfe7ffff at device 
>> 2.1 on pci0
>>
>>
>>
>> Error in I830WaitLpRing(), timeout for 2 seconds
>> pgetbl_ctl: 0x3ffc0001 getbl_err: 0x00000000
>> ipeir: 0x00000000 iphdr: 0x7d000006
>> LP ring tail: 0x0000bb20 head: 0x0000b9d4 len: 0x0001f001 start 0x00000000
>> eir: 0x0000 esr: 0x0000 emr: 0xffff
>> instdone: 0xfa41 instpm: 0x0000
>> memmode: 0x00000108 instps: 0x800f00c4
>> hwstam: 0xfffe ier: 0x0002 imr: 0x0008 iir: 0x0000
>> Ring at virtual 0x289c4000 head 0xb9d4 tail 0xbb20 count 83
>> Ring at virtual 0x289c4000 head 0xb9d4 tail 0xbb20 count 83
>> Ring at virtual 0x289c4000 head 0xb9d4 tail 0xbb20 count 83
>> Ring at virtual 0x289c4000 head 0xb9d4 tail 0xbb20 count 83
>> <REPEATS a few hundred times>
>> Ring end
>> space: 130732 wanted 131064
>> (II) intel(0): [drm] removed 1 reserved context for kernel
>> (II) intel(0): [drm] unmapping 8192 bytes of SAREA 0xc86d2000 at 0x28730000
>> (II) intel(0): [drm] Closed DRM master.
>>
>> Fatal server error:
>> lockup
> 
> This is a gpu lockup... You don't say what version of anything your
> using.  I'm guessing from the drm version that you are on 7 without my
> update patch.  The version of xf86-video-intel, xserver, libGL and dri
> are all relevant.  *All* of these components will be updated soon.  I
> have a patch available for drm, see "Pending MFC of drm".  xorg will be
> updated in ports soon as well, now that 7.1 is out.
> 
> robert.
> 

You're right, I thought I had copy/pasted from the text doc I was using 
to grab info. Sorry.
FreeBSD fortytwo.zapto.org 7.1-STABLE FreeBSD 7.1-STABLE #0: Tue Jan  6 
03:43:02 EST 2009 
jimmie at fortytwo.zapto.org:/usr/obj/usr/src/sys/FORTYTWO  i386

Ports tree is up to date as of 12 hours ago
xf86-video-intel-2.4.3 Driver for Intel integrated graphics chipsets
xorg-7.3_2          X.Org complete distribution metaport
xorg-server-1.4.2,1 X.Org X server and related programs
libGL-7.0.3         OpenGL library that renders using GLX or DRI
libGLU-7.0.3        OpenGL utility library
libglut-7.0.3       OpenGL utility toolkit
dri-7.0.3_1,2       OpenGL hardware acceleration drivers for the DRI


And here's a hanging PR of the same thing from Apr. 16. 
http://www.freebsd.org/cgi/query-pr.cgi?pr=ports/122830


>> (II) AIGLX: Suspending AIGLX clients for VT switch
>> Error in I830WaitLpRing(), timeout for 2 seconds
>> pgetbl_ctl: 0x3ffc0001 getbl_err: 0x00000000
>> ipeir: 0x00000000 iphdr: 0x7d000006
>> LP ring tail: 0x0000bb28 head: 0x0000b9d4 len: 0x0001f001 start 0x00000000
>> eir: 0x0000 esr: 0x0000 emr: 0xffff
>> instdone: 0xfa41 instpm: 0x0000
>> memmode: 0x00000108 instps: 0x800f00c4
>> hwstam: 0xfffe ier: 0x0002 imr: 0x0008 iir: 0x0000
>> Ring at virtual 0x289c4000 head 0xb9d4 tail 0xbb28 count 85
>> Ring at virtual 0x289c4000 head 0xb9d4 tail 0xbb28 count 85
>> Ring at virtual 0x289c4000 head 0xb9d4 tail 0xbb28 count 85
>> Ring at virtual 0x289c4000 head 0xb9d4 tail 0xbb28 count 85
>> Ring at virtual 0x289c4000 head 0xb9d4 tail 0xbb28 count 85
>> Ring at virtual 0x289c4000 head 0xb9d4 tail 0xbb28 count 85
>> Ring at virtual 0x289c4000 head 0xb9d4 tail 0xbb28 count 85
>> <REPEATS a few hundred times>
>> Ring end
>> space: 130724 wanted 131064
>>
>> FatalError re-entered, aborting
>> lockup
>>
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-- 
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