Created attachment 67563 [details] Nouveau kernel log Linux 3.6.0-rc6 Fedora 17 GeForce GTX 560 Ti After a suspend/resume cycle, the screen comes back with random pixels in the framebuffer, and these messages in the kernel log: [drm] nouveau 0000:04:00.0: PFIFO: read fault at 0x00085b1000 [PAGE_NOT_PRESENT] from PCOPY0/PCOPY0 on channel 0x00000c8000 [drm] nouveau 0000:04:00.0: PFIFO: unknown status 0x40000000 [drm] nouveau 0000:04:00.0: nv50cal_space: -16 The last message repeats indefinitely. The cursor appears as normal, and moves with the mouse, so the X server doesn't appear to be locked up.
I have this problem in Kubuntu (ubuntu) 12.04 64 bits. nVidia GT430 01:00.0 VGA compatible controller: NVIDIA Corporation GF108 [GeForce GT 430] (rev a1) $ uname -r 3.2.0-31-generic xserver-xorg-video-nouveau - 1:0.0.16+git20111201+b5534a1-1build2 libdrm-nouveau2 - 2.4.39+git20120918.2426a6a7-0ubuntu0ricotz2~precise The problem does not always occur immediately after waking up from sleep to RAM. Sometimes I can still use the system a few minutes after resuming, until the system freezes. Only the mouse moves. I can reboot with Alt + SysRq RSEIUB. After freezing always get messages about "drm" and "nouveau" in kern.log: =============== Sep 23 20:40:18 yafu kernel: [ 5656.008485] PM: Finishing wakeup. Sep 23 20:40:18 yafu kernel: [ 5656.008487] Restarting tasks ... done. Sep 23 20:40:19 yafu kernel: [ 5656.285891] [drm] nouveau 0000:01:00.0: PFIFO: unknown status 0x40000000 Sep 23 20:40:21 yafu kernel: [ 5658.640519] ADDRCONF(NETDEV_UP): wlan0: link is not ready Sep 23 20:40:21 yafu kernel: [ 5658.737552] r8169 0000:02:00.0: eth0: link down Sep 23 20:40:21 yafu kernel: [ 5658.738248] ADDRCONF(NETDEV_UP): eth0: link is not ready Sep 23 20:40:24 yafu kernel: [ 5661.340950] ADDRCONF(NETDEV_UP): wlan0: link is not ready Sep 23 20:40:24 yafu kernel: [ 5661.513512] r8169 0000:02:00.0: eth0: link down Sep 23 20:40:24 yafu kernel: [ 5661.514405] ADDRCONF(NETDEV_UP): eth0: link is not ready Sep 23 20:40:24 yafu kernel: [ 5661.840834] ADDRCONF(NETDEV_UP): wlan0: link is not ready Sep 23 20:40:26 yafu kernel: [ 5664.028541] wlan0: authenticate with 30:39:f2:01:81:65 Sep 23 20:40:26 yafu kernel: [ 5664.036186] wlan0: send auth to 30:39:f2:01:81:65 (try 1/3) Sep 23 20:40:26 yafu kernel: [ 5664.038007] wlan0: authenticated Sep 23 20:40:26 yafu kernel: [ 5664.048061] wlan0: associate with 30:39:f2:01:81:65 (try 1/3) Sep 23 20:40:26 yafu kernel: [ 5664.050513] wlan0: RX AssocResp from 30:39:f2:01:81:65 (capab=0x411 status=0 aid=1) Sep 23 20:40:26 yafu kernel: [ 5664.050523] wlan0: associated Sep 23 20:40:26 yafu kernel: [ 5664.051615] ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready Sep 23 20:40:37 yafu kernel: [ 5674.800036] wlan0: no IPv6 routers present Sep 23 20:45:43 yafu kernel: [ 5981.225699] [drm] nouveau 0000:01:00.0: PFIFO: unknown status 0x40000000 Sep 23 20:45:58 yafu kernel: [ 5995.352503] [drm] nouveau 0000:01:00.0: PFIFO: unknown status 0x40000000 Sep 23 20:46:04 yafu kernel: [ 6001.512805] [drm] nouveau 0000:01:00.0: PMFB0_SUBP0: 0x037f0040 Sep 23 20:46:04 yafu kernel: [ 6001.512811] [drm] nouveau 0000:01:00.0: PMFB0_SUBP1: 0x037f0000 Sep 23 20:46:50 yafu kernel: [ 6048.184954] [drm] nouveau 0000:01:00.0: PFIFO: unknown status 0x40000000 Sep 23 20:47:50 yafu kernel: [ 6108.196017] [drm] nouveau 0000:01:00.0: PFIFO: unknown status 0x40000000 Sep 23 20:47:50 yafu kernel: [ 6108.196017] [drm] nouveau 0000:01:00.0: PFIFO: unhandled status 0x00800000 ==================== ==================== Sep 25 10:59:45 yafu kernel: [ 7205.739725] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7205.739736] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7205.739762] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7205.856639] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7205.856651] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7205.856673] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7205.875555] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7205.875567] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7205.875590] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7205.885346] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7205.885358] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7205.885381] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7205.914156] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7205.914168] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7205.914190] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7205.935033] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7205.935046] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7205.935067] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7205.940093] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7205.940111] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7205.940135] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7205.951218] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7205.951230] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7205.951253] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7205.971454] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7205.971466] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7205.971486] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7205.981017] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7205.981030] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7205.981052] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7206.000106] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7206.000118] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7206.000139] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7206.012955] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7206.012968] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7206.012992] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7206.033133] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7206.033140] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7206.033149] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7206.041898] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7206.041906] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7206.041914] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7206.054946] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7206.054952] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7206.054961] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7206.066027] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7206.066033] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7206.066042] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7206.077169] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7206.077175] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7206.077184] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7206.088264] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7206.088270] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7206.088279] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7206.099255] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7206.099260] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7206.099270] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7206.110403] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7206.110410] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7206.110419] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7206.124644] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7206.124649] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7206.124658] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7206.136181] [drm] nouveau 0000:01:00.0: fail set_domain Sep 25 10:59:45 yafu kernel: [ 7206.136188] [drm] nouveau 0000:01:00.0: validate gart_list Sep 25 10:59:45 yafu kernel: [ 7206.136201] [drm] nouveau 0000:01:00.0: validate: -22 Sep 25 10:59:45 yafu kernel: [ 7206.136583] [drm] nouveau 0000:01:00.0: PFIFO: read fault at 0x000d052000 [PAGE_NOT_PRESENT] from PGRAPH/GPC0/TEX on channel 0x0001ac0000 Sep 25 10:59:45 yafu kernel: [ 7206.136592] [drm] nouveau 0000:01:00.0: PFIFO: unknown status 0x40000000 Sep 25 10:59:45 yafu kernel: [ 7206.136617] [drm] nouveau 0000:01:00.0: PGRAPH: TRAP ch 3 status 0x01000000 Sep 25 10:59:51 yafu kernel: [ 7211.439193] [drm] nouveau 0000:01:00.0: PGRAPH: TRAP ch 3 status 0x02000000
Appears to be fixed in kernel 3.6.2.
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