I'm getting unreliable suspend. This seems to be the problem:
Mar 14 05:39:58 nbecker1 kernel: [140688.356449] nouveau [ DRM] suspending fbcon... Mar 14 05:39:58 nbecker1 kernel: [140688.356459] nouveau [ DRM] suspending display... Mar 14 05:39:58 nbecker1 kernel: [140688.356473] nouveau [ DRM] unpinning framebuffer(s)... Mar 14 05:39:58 nbecker1 kernel: [140688.356532] nouveau [ DRM] evicting buffers... Mar 14 05:39:58 nbecker1 kernel: [140688.359764] nouveau [ DRM] suspending client object trees... Mar 14 05:39:58 nbecker1 kernel: [140690.360776] nouveau E[ PDISP] [0000:01:00.0][0xc000827c][ffff88013541ea80] fini timeout, 0x8e061008 Mar 14 05:39:58 nbecker1 kernel: [140690.360778] nouveau E[ PDISP] [0000:01:00.0][0xc000827c][ffff88013541ea80] failed suspend, -16 Mar 14 05:39:58 nbecker1 kernel: [140690.360780] nouveau E[ DRM] 0xd1500000:0xd15c7c01 suspend failed with -16 Mar 14 05:39:58 nbecker1 kernel: [140690.360831] nouveau E[ DRM] 0xdddddddd:0xd1500000 suspend failed with -16 Mar 14 05:39:58 nbecker1 kernel: [140690.360866] nouveau E[ DRM] 0xffffffff:0xdddddddd suspend failed with -16 Mar 14 05:39:58 nbecker1 kernel: [140690.361738] nouveau E[ DRM] 0xffffffff:0xffffffff suspend failed with -16 Mar 14 05:39:58 nbecker1 kernel: [140690.362347] nouveau [ DRM] resuming display... Mar 14 05:39:58 nbecker1 kernel: [140690.376607] nouveau E[ PDISP] [0000:01:00.0] chid 0 mthd 0x0080 data 0x00000000 0x10055080 Mar 14 05:39:58 nbecker1 kernel: [140692.376637] nouveau E[ PDISP] [0000:01:00.0] chid 0 mthd 0x0080 data 0x00000000 0x10055080 Mar 14 05:39:58 nbecker1 kernel: [140692.614708] nouveau E[ PDISP] [0000:01:00.0] chid 0 mthd 0x0080 data 0x00000000 0x10055080 Mar 14 05:39:58 nbecker1 kernel: [140692.614734] nouveau E[ PDISP] [0000:01:00.0] chid 0 mthd 0x0080 data 0x00000000 0x10055080 Mar 14 05:39:58 nbecker1 kernel: [140695.607810] pci_pm_suspend(): nouveau_pmops_suspend+0x0/0x80 [nouveau] returns -16 Mar 14 05:39:58 nbecker1 kernel: [140695.607819] dpm_run_callback(): pci_pm_suspend+0x0/0x140 returns -16 Mar 14 05:39:58 nbecker1 kernel: [140695.607829] PM: Device 0000:01:00.0 failed to suspend async: error -16 Mar 14 05:39:58 nbecker1 kernel: [140695.607902] PM: Some devices failed to suspend
On Thu, 2013-03-14 at 07:04 -0400, Neal Becker wrote:
I'm getting unreliable suspend. This seems to be the problem:
Mar 14 05:39:58 nbecker1 kernel: [140688.356449] nouveau [ DRM] suspending fbcon... Mar 14 05:39:58 nbecker1 kernel: [140688.356459] nouveau [ DRM] suspending display... Mar 14 05:39:58 nbecker1 kernel: [140688.356473] nouveau [ DRM] unpinning framebuffer(s)... Mar 14 05:39:58 nbecker1 kernel: [140688.356532] nouveau [ DRM] evicting buffers... Mar 14 05:39:58 nbecker1 kernel: [140688.359764] nouveau [ DRM] suspending client object trees... Mar 14 05:39:58 nbecker1 kernel: [140690.360776] nouveau E[ PDISP] [0000:01:00.0][0xc000827c][ffff88013541ea80] fini timeout, 0x8e061008 Mar 14 05:39:58 nbecker1 kernel: [140690.360778] nouveau E[ PDISP] [0000:01:00.0][0xc000827c][ffff88013541ea80] failed suspend, -16 Mar 14 05:39:58 nbecker1 kernel: [140690.360780] nouveau E[ DRM] 0xd1500000:0xd15c7c01 suspend failed with -16 Mar 14 05:39:58 nbecker1 kernel: [140690.360831] nouveau E[ DRM] 0xdddddddd:0xd1500000 suspend failed with -16 Mar 14 05:39:58 nbecker1 kernel: [140690.360866] nouveau E[ DRM] 0xffffffff:0xdddddddd suspend failed with -16 Mar 14 05:39:58 nbecker1 kernel: [140690.361738] nouveau E[ DRM] 0xffffffff:0xffffffff suspend failed with -16 Mar 14 05:39:58 nbecker1 kernel: [140690.362347] nouveau [ DRM] resuming display... Mar 14 05:39:58 nbecker1 kernel: [140690.376607] nouveau E[ PDISP] [0000:01:00.0] chid 0 mthd 0x0080 data 0x00000000 0x10055080 Mar 14 05:39:58 nbecker1 kernel: [140692.376637] nouveau E[ PDISP] [0000:01:00.0] chid 0 mthd 0x0080 data 0x00000000 0x10055080 Mar 14 05:39:58 nbecker1 kernel: [140692.614708] nouveau E[ PDISP] [0000:01:00.0] chid 0 mthd 0x0080 data 0x00000000 0x10055080 Mar 14 05:39:58 nbecker1 kernel: [140692.614734] nouveau E[ PDISP] [0000:01:00.0] chid 0 mthd 0x0080 data 0x00000000 0x10055080 Mar 14 05:39:58 nbecker1 kernel: [140695.607810] pci_pm_suspend(): nouveau_pmops_suspend+0x0/0x80 [nouveau] returns -16 Mar 14 05:39:58 nbecker1 kernel: [140695.607819] dpm_run_callback(): pci_pm_suspend+0x0/0x140 returns -16 Mar 14 05:39:58 nbecker1 kernel: [140695.607829] PM: Device 0000:01:00.0 failed to suspend async: error -16 Mar 14 05:39:58 nbecker1 kernel: [140695.607902] PM: Some devices failed to suspend
Please file a bug at bugz.fedoraproject.org/kernel and attach whatever logs you can collect: dmesg, /var/log/messages, /var/log/pm-suspend.log should be sufficient.