Comment 17 for bug 925048

Hello,

I've compiled linux-nouveau-3.6.0rc4 x86_64 (made a package for Arch). With this, the system is stable for 1 minute. Then, when I run compiz, or cairo-dock, it freezes..

Here are dmesg messages :

[ 0.000000] Linux version 3.6.0-1-nouveau (bioman@pumpkin) (gcc version 4.7.1 20120721 (prerelease) (GCC) ) #1 SMP PREEMPT Sun Sep 2 22:33:28 CEST 2012
[ 1.236259] fb: conflicting fb hw usage nouveaufb vs VESA VGA - removing generic driver
[ 1.237326] nouveau [ DEVICE][0000:01:00.0] BOOT0 : 0x0c8000a1
[ 1.237328] nouveau [ DEVICE][0000:01:00.0] Chipset: GF110 (NVC8)
[ 1.237329] nouveau [ DEVICE][0000:01:00.0] Family : NVC0
[ 1.238288] nouveau [ VBIOS][0000:01:00.0] checking PRAMIN for image...
[ 1.339740] nouveau [ VBIOS][0000:01:00.0] ... appears to be valid
[ 1.339741] nouveau [ VBIOS][0000:01:00.0] using image from PRAMIN
[ 1.339822] nouveau [ VBIOS][0000:01:00.0] BIT signature found
[ 1.339823] nouveau [ VBIOS][0000:01:00.0] version 70.10.17.00
[ 1.340038] nouveau [ MXM][0000:01:00.0] no VBIOS data, nothing to do
[ 1.362195] nouveau [ PFB][0000:01:00.0] RAM type: GDDR5
[ 1.362196] nouveau [ PFB][0000:01:00.0] RAM size: 1536 MiB
[ 1.378219] nouveau [ DRM][0000:01:00.0] VRAM: 1536MiB
[ 1.378221] nouveau [ DRM][0000:01:00.0] GART: 512MiB
[ 1.378224] nouveau [ DRM][0000:01:00.0] BIT BIOS found
[ 1.378226] nouveau [ DRM][0000:01:00.0] Bios version 70.10.17.00
[ 1.378229] nouveau [ DRM][0000:01:00.0] TMDS table version 2.0
[ 1.378231] nouveau [ DRM][0000:01:00.0] DCB version 4.0
[ 1.378233] nouveau [ DRM][0000:01:00.0] DCB outp 00: 02000300 00000000
[ 1.378235] nouveau [ DRM][0000:01:00.0] DCB outp 01: 01000302 00020030
[ 1.378237] nouveau [ DRM][0000:01:00.0] DCB outp 02: 04011380 00000000
[ 1.378239] nouveau [ DRM][0000:01:00.0] DCB outp 03: 08011382 00020030
[ 1.378241] nouveau [ DRM][0000:01:00.0] DCB outp 04: 02022362 00020010
[ 1.378243] nouveau [ DRM][0000:01:00.0] DCB conn 00: 00001030
[ 1.378246] nouveau [ DRM][0000:01:00.0] DCB conn 01: 00010130
[ 1.378248] nouveau [ DRM][0000:01:00.0] DCB conn 02: 00002261
[ 1.406991] nouveau [ DRM][0000:01:00.0] 0 available performance level(s)
[ 1.406993] nouveau [ DRM][0000:01:00.0] c: core 50MHz shader 101MHz memory 135MHz voltage 963mV fanspeed 40%
[ 1.421196] nouveau [ DRM][0000:01:00.0] MM: using COPY0 for buffer copies
[ 1.713751] nouveau [ DRM][0000:01:00.0] allocated 1920x1200 fb: 0x60000, bo ffff88031f77b400
[ 1.713938] fbcon: nouveaufb (fb0) is primary device
[ 1.741008] fb0: nouveaufb frame buffer device
[ 1.741010] [drm] Initialized nouveau 1.1.0 20120801 for 0000:01:00.0 on minor 0
[ 1.741023] nouveau 0000:02:00.0: enabling device (0004 -> 0007)
[ 1.741572] nouveau [ DEVICE][0000:02:00.0] BOOT0 : 0x0c8000a1
[ 1.741574] nouveau [ DEVICE][0000:02:00.0] Chipset: GF110 (NVC8)
[ 1.741576] nouveau [ DEVICE][0000:02:00.0] Family : NVC0
[ 1.742577] nouveau [ VBIOS][0000:02:00.0] checking PRAMIN for image...
[ 1.752297] nouveau [ VBIOS][0000:02:00.0] ... signature not found
[ 1.752300] nouveau [ VBIOS][0000:02:00.0] checking PROM for image...
[ 2.013316] nouveau [ VBIOS][0000:02:00.0] ... appears to be valid
[ 2.013318] nouveau [ VBIOS][0000:02:00.0] using image from PROM
[ 2.013401] nouveau [ VBIOS][0000:02:00.0] BIT signature found
[ 2.013403] nouveau [ VBIOS][0000:02:00.0] version 70.10.17.00
[ 2.013871] nouveau [ MXM][0000:02:00.0] no VBIOS data, nothing to do
[ 2.013886] nouveau [ DEVINIT][0000:02:00.0] adaptor not initialised
[ 2.013887] nouveau [ VBIOS][0000:02:00.0] running init tables
[ 2.123350] nouveau [ PFB][0000:02:00.0] RAM type: GDDR5
[ 2.123352] nouveau [ PFB][0000:02:00.0] RAM size: 1536 MiB
[ 2.139055] nouveau [ DRM][0000:02:00.0] VRAM: 1536MiB
[ 2.139056] nouveau [ DRM][0000:02:00.0] GART: 512MiB
[ 2.139057] nouveau [ DRM][0000:02:00.0] BIT BIOS found
[ 2.139059] nouveau [ DRM][0000:02:00.0] Bios version 70.10.17.00
[ 2.139060] nouveau [ DRM][0000:02:00.0] TMDS table version 2.0
[ 2.139061] nouveau [ DRM][0000:02:00.0] DCB version 4.0
[ 2.139062] nouveau [ DRM][0000:02:00.0] DCB outp 00: 02000300 00000000
[ 2.139063] nouveau [ DRM][0000:02:00.0] DCB outp 01: 01000302 00020030
[ 2.139064] nouveau [ DRM][0000:02:00.0] DCB outp 02: 04011380 00000000
[ 2.139065] nouveau [ DRM][0000:02:00.0] DCB outp 03: 08011382 00020030
[ 2.139066] nouveau [ DRM][0000:02:00.0] DCB outp 04: 02022362 00020010
[ 2.139067] nouveau [ DRM][0000:02:00.0] DCB conn 00: 00001030
[ 2.139068] nouveau [ DRM][0000:02:00.0] DCB conn 01: 00010130
[ 2.139069] nouveau [ DRM][0000:02:00.0] DCB conn 02: 00002261
[ 2.146174] nouveau [ DRM][0000:02:00.0] 0 available performance level(s)
[ 2.146176] nouveau [ DRM][0000:02:00.0] c: core 50MHz shader 101MHz memory 135MHz voltage 963mV fanspeed 40%
[ 2.160303] nouveau [ DRM][0000:02:00.0] MM: using COPY0 for buffer copies
[ 2.468525] nouveau [ DRM][0000:02:00.0] allocated 1024x768 fb: 0x60000, bo ffff88031ec1b800
[ 2.468602] fb1: nouveaufb frame buffer device
[ 2.468604] [drm] Initialized nouveau 1.1.0 20120801 for 0000:02:00.0 on minor 1
[ 293.317841] nouveau W[ PFIFO][0000:01:00.0] unknown status 0x40000000
[ 311.737359] nouveau E[ PFIFO][0000:01:00.0] read fault at 0x4294000000 [PT_NOT_PRESENT] from PGRAPH/CTXCTL on channel 0x005fcbb000
[ 311.737368] nouveau W[ PFIFO][0000:01:00.0] unknown status 0x40000000
[ 318.253976] nouveau E[ DRM][0000:01:00.0] GPU lockup - switching to software fbcon
[ 321.258010] nouveau E[ DRM][0000:01:00.0] failed to idle channel 0xcccc0001
[ 323.258060] nouveau E[ PFIFO][0000:01:00.0] playlist update failed
[ 326.255500] nouveau E[ DRM][0000:01:00.0] failed to idle channel 0xcccc0000
[ 326.257004] nouveau [ PFIFO][0000:01:00.0] unknown status 0x00000100
[ 328.255524] nouveau E[ PFIFO][0000:01:00.0] channel 1 kick timeout
[ 328.257004] nouveau [ PFIFO][0000:01:00.0] unknown status 0x00000100
[ 330.255526] nouveau E[ PFIFO][0000:01:00.0] playlist update failed
[ 330.256872] nouveau ![ PFIFO][0000:01:00.0] unhandled status 0x00000001
[ 332.549469] nouveau E[ PFIFO][0000:01:00.0] playlist update failed
[ 334.585660] nouveau E[ PFIFO][0000:01:00.0] playlist update failed
[ 347.004925] nouveau E[ DRM][0000:01:00.0] failed to idle channel 0xcccc0001
[ 349.004914] nouveau E[ PFIFO][0000:01:00.0] channel 2 kick timeout
[ 351.005021] nouveau E[ PFIFO][0000:01:00.0] playlist update failed
[ 354.004593] nouveau E[ DRM][0000:01:00.0] failed to idle channel 0xcccc0000
[ 356.004823] nouveau E[ PFIFO][0000:01:00.0] channel 1 kick timeout
[ 358.004887] nouveau E[ PFIFO][0000:01:00.0] playlist update failed
[ 360.284163] nouveau E[ PFIFO][0000:01:00.0] playlist update failed
[ 362.320275] nouveau E[ PFIFO][0000:01:00.0] playlist update failed