recent kernel broke suspend

[Ankur Sinha]

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.
-- 
Thanks, 
Warm regards,
Ankur: "FranciscoD"

Please only print if necessary. 

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