Attachment 71108 Details for Bug 57963 – dmesg

dmesg

1207.txt (text/plain), 72.15 KB, created by lu hua on 2012-12-07 01:41:05 UTC

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Creator: lu hua

Created: 2012-12-07 01:41:05 UTC

Size: 72.15 KB

patch

obsolete

>[   91.985108] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  100.944776] [drm:i915_driver_open], 
>[  100.954057] [drm:i915_gem_context_create_ioctl], HW context 1 created
>[  101.104317] ------------[ cut here ]------------
>[  101.104337] WARNING: at drivers/gpu/drm/i915/i915_gem.c:3458 i915_gem_object_pin+0x38/0x505 [i915]()
>[  101.104339] Hardware name: N46VM
>[  101.104340] Modules linked in: lockd uvcvideo videobuf2_core videodev videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek coretemp kvm_intel kvm snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support snd_hwdep snd_seq snd_seq_device microcode snd_pcm sg pcspkr i2c_i801 serio_raw snd_timer r8169 snd lpc_ich soundcore mii mfd_core snd_page_alloc xhci_hcd uinput battery ac sunrpc ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 nouveau ttm drm_kms_helper drm hwmon i2c_algo_bit mxm_wmi wmi i2c_core video button dm_mirror dm_region_hash dm_log dm_mod
>[  101.104380] Pid: 3670, comm: oglconform Not tainted 3.7.0-rc7_unstable_20121206+ #1
>[  101.104382] Call Trace:
>[  101.104393]  [<ffffffff8102b2ef>] ? warn_slowpath_common+0x78/0x8c
>[  101.104413]  [<ffffffffa0191fab>] ? i915_gem_object_pin+0x38/0x505 [i915]
>[  101.104418]  [<ffffffff811d6081>] ? swiotlb_map_sg_attrs+0xda/0x100
>[  101.104429]  [<ffffffffa0194395>] ? do_switch+0x42/0x296 [i915]
>[  101.104439]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104449]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104461]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104474]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104484]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104492]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104500]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104508]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104519]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104526]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104535]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104545]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104553]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104562]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104571]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104580]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104588]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104597]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104605]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104615]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104622]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104632]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104642]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104649]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104656]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104664]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104672]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104679]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104687]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104694]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104702]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104710]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104717]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104724]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104732]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104740]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104747]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104754]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104763]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104770]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104777]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104785]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104793]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104800]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104807]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104815]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104823]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104830]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104838]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104845]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104853]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104860]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104868]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104875]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104883]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104891]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.104898]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.104905]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.104913]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.104922]  [<ffffffffa01bd4b4>] ? gen6_ring_sync+0x3c/0xe7 [i915]
>[  101.104929]  [<ffffffffa019097b>] ? i915_gem_object_sync+0xa9/0xc5 [i915]
>[  101.104938]  [<ffffffffa019601e>] ? i915_gem_do_execbuffer+0xb43/0xf1d [i915]
>[  101.104946]  [<ffffffffa01968e3>] ? i915_gem_execbuffer2+0x164/0x1f9 [i915]
>[  101.104954]  [<ffffffffa003f503>] ? drm_ioctl+0x28f/0x34a [drm]
>[  101.104961]  [<ffffffffa019677f>] ? i915_gem_execbuffer+0x387/0x387 [i915]
>[  101.104966]  [<ffffffff813921ea>] ? __do_page_fault+0x397/0x3e0
>[  101.104970]  [<ffffffff810d60f8>] ? do_vfs_ioctl+0x43f/0x480
>[  101.104974]  [<ffffffff810afec7>] ? do_brk+0x218/0x26b
>[  101.104977]  [<ffffffff810ae57a>] ? remove_vma+0x5b/0x62
>[  101.104980]  [<ffffffff810d618d>] ? sys_ioctl+0x54/0x7b
>[  101.104984]  [<ffffffff813944d2>] ? system_call_fastpath+0x16/0x1b
>[  101.104986] ---[ end trace 18aa5e6e293d863b ]---
>[  101.111306] ------------[ cut here ]------------
>[  101.111318] WARNING: at drivers/gpu/drm/i915/i915_gem.c:3458 i915_gem_object_pin+0x38/0x505 [i915]()
>[  101.111320] Hardware name: N46VM
>[  101.111321] Modules linked in: lockd uvcvideo videobuf2_core videodev videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek coretemp kvm_intel kvm snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support snd_hwdep snd_seq snd_seq_device microcode snd_pcm sg pcspkr i2c_i801 serio_raw snd_timer r8169 snd lpc_ich soundcore mii mfd_core snd_page_alloc xhci_hcd uinput battery ac sunrpc ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 nouveau ttm drm_kms_helper drm hwmon i2c_algo_bit mxm_wmi wmi i2c_core video button dm_mirror dm_region_hash dm_log dm_mod
>[  101.111358] Pid: 3534, comm: X Tainted: G        W    3.7.0-rc7_unstable_20121206+ #1
>[  101.111359] Call Trace:
>[  101.111364]  [<ffffffff8102b2ef>] ? warn_slowpath_common+0x78/0x8c
>[  101.111374]  [<ffffffffa0191fab>] ? i915_gem_object_pin+0x38/0x505 [i915]
>[  101.111378]  [<ffffffff811d6081>] ? swiotlb_map_sg_attrs+0xda/0x100
>[  101.111382]  [<ffffffff81284353>] ? ahci_qc_prep+0xc2/0x108
>[  101.111403]  [<ffffffffa0194395>] ? do_switch+0x42/0x296 [i915]
>[  101.111417]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111425]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111434]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111442]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111449]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111456]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111465]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111472]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111480]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111487]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111495]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111511]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111522]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111529]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111537]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111545]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111552]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111560]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111568]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111575]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111582]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111598]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111608]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111616]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111623]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111630]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111638]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111646]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111653]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111660]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111669]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111685]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111695]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111712]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111722]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111731]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111745]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111754]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111766]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111776]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111787]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111796]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111806]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111815]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111824]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111833]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111843]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111852]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111861]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111880]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111890]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111899]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111908]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111917]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111927]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111936]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.111945]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.111954]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.111964]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.111975]  [<ffffffffa01bd690>] ? blt_ring_flush+0x15/0x93 [i915]
>[  101.111986]  [<ffffffffa01be8d2>] ? intel_ring_invalidate_all_caches+0x1d/0x2b [i915]
>[  101.111995]  [<ffffffffa0196096>] ? i915_gem_do_execbuffer+0xbbb/0xf1d [i915]
>[  101.112006]  [<ffffffffa01968e3>] ? i915_gem_execbuffer2+0x164/0x1f9 [i915]
>[  101.112014]  [<ffffffffa003f503>] ? drm_ioctl+0x28f/0x34a [drm]
>[  101.112023]  [<ffffffffa019677f>] ? i915_gem_execbuffer+0x387/0x387 [i915]
>[  101.112028]  [<ffffffff813921ea>] ? __do_page_fault+0x397/0x3e0
>[  101.112032]  [<ffffffff810d60f8>] ? do_vfs_ioctl+0x43f/0x480
>[  101.112036]  [<ffffffff810c9a96>] ? __fput+0x1b3/0x1cb
>[  101.112040]  [<ffffffff810df1ad>] ? mntput_no_expire+0x17/0x12a
>[  101.112043]  [<ffffffff810d618d>] ? sys_ioctl+0x54/0x7b
>[  101.112046]  [<ffffffff813944d2>] ? system_call_fastpath+0x16/0x1b
>[  101.112048] ---[ end trace 18aa5e6e293d863c ]---
>[  101.112212] ------------[ cut here ]------------
>[  101.112228] WARNING: at drivers/gpu/drm/i915/i915_gem.c:3458 i915_gem_object_pin+0x38/0x505 [i915]()
>[  101.112229] Hardware name: N46VM
>[  101.112230] Modules linked in: lockd uvcvideo videobuf2_core videodev videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek coretemp kvm_intel kvm snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support snd_hwdep snd_seq snd_seq_device microcode snd_pcm sg pcspkr i2c_i801 serio_raw snd_timer r8169 snd lpc_ich soundcore mii mfd_core snd_page_alloc xhci_hcd uinput battery ac sunrpc ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 nouveau ttm drm_kms_helper drm hwmon i2c_algo_bit mxm_wmi wmi i2c_core video button dm_mirror dm_region_hash dm_log dm_mod
>[  101.112268] Pid: 3534, comm: X Tainted: G        W    3.7.0-rc7_unstable_20121206+ #1
>[  101.112269] Call Trace:
>[  101.112274]  [<ffffffff8102b2ef>] ? warn_slowpath_common+0x78/0x8c
>[  101.112285]  [<ffffffffa0191fab>] ? i915_gem_object_pin+0x38/0x505 [i915]
>[  101.112289]  [<ffffffff811d6081>] ? swiotlb_map_sg_attrs+0xda/0x100
>[  101.112293]  [<ffffffff81284353>] ? ahci_qc_prep+0xc2/0x108
>[  101.112304]  [<ffffffffa0194395>] ? do_switch+0x42/0x296 [i915]
>[  101.112314]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112324]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112335]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112345]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112354]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112363]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112374]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112383]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112403]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112420]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112439]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112456]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112474]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112489]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112499]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112508]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112517]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112526]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112536]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112545]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112554]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112563]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112574]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112583]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112592]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112600]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112611]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112620]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112629]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112637]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112648]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112657]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112666]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112674]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112685]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112694]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112703]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112711]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112722]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112736]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112753]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112770]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112789]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112802]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112811]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112820]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112831]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112840]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112849]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112857]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112868]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112877]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112886]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112894]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112905]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112914]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  101.112923]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  101.112931]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  101.112942]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  101.112952]  [<ffffffffa01bd690>] ? blt_ring_flush+0x15/0x93 [i915]
>[  101.112963]  [<ffffffffa01be8d2>] ? intel_ring_invalidate_all_caches+0x1d/0x2b [i915]
>[  101.112981]  [<ffffffffa0196096>] ? i915_gem_do_execbuffer+0xbbb/0xf1d [i915]
>[  101.113000]  [<ffffffffa01968e3>] ? i915_gem_execbuffer2+0x164/0x1f9 [i915]
>[  101.113010]  [<ffffffffa003f503>] ? drm_ioctl+0x28f/0x34a [drm]
>[  101.113019]  [<ffffffffa019677f>] ? i915_gem_execbuffer+0x387/0x387 [i915]
>[  101.113023]  [<ffffffff810d60f8>] ? do_vfs_ioctl+0x43f/0x480
>[  101.113027]  [<ffffffff810d618d>] ? sys_ioctl+0x54/0x7b
>[  101.113030]  [<ffffffff810c8da0>] ? sys_read+0x4b/0x73
>[  101.113034]  [<ffffffff813944d2>] ? system_call_fastpath+0x16/0x1b
>[  101.113036] ---[ end trace 18aa5e6e293d863d ]---
>[  101.995976] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  104.113746] ------------[ cut here ]------------
>[  104.113759] WARNING: at drivers/gpu/drm/i915/i915_gem.c:3458 i915_gem_object_pin+0x38/0x505 [i915]()
>[  104.113761] Hardware name: N46VM
>[  104.113762] Modules linked in: lockd uvcvideo videobuf2_core videodev videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek coretemp kvm_intel kvm snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support snd_hwdep snd_seq snd_seq_device microcode snd_pcm sg pcspkr i2c_i801 serio_raw snd_timer r8169 snd lpc_ich soundcore mii mfd_core snd_page_alloc xhci_hcd uinput battery ac sunrpc ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 nouveau ttm drm_kms_helper drm hwmon i2c_algo_bit mxm_wmi wmi i2c_core video button dm_mirror dm_region_hash dm_log dm_mod
>[  104.113798] Pid: 3534, comm: X Tainted: G        W    3.7.0-rc7_unstable_20121206+ #1
>[  104.113799] Call Trace:
>[  104.113803]  [<ffffffff8102b2ef>] ? warn_slowpath_common+0x78/0x8c
>[  104.113814]  [<ffffffffa0191fab>] ? i915_gem_object_pin+0x38/0x505 [i915]
>[  104.113817]  [<ffffffff811d6081>] ? swiotlb_map_sg_attrs+0xda/0x100
>[  104.113821]  [<ffffffff81284353>] ? ahci_qc_prep+0xc2/0x108
>[  104.113831]  [<ffffffffa0194395>] ? do_switch+0x42/0x296 [i915]
>[  104.113841]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.113860]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.113877]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.113885]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.113893]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.113900]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.113908]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.113916]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.113923]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.113931]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.113939]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.113946]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.113954]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.113969]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.113981]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.113988]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.113995]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114003]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114011]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114018]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114026]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114033]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114041]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114057]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114065]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114073]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114081]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114088]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114095]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114103]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114116]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114124]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114131]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114138]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114147]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114158]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114166]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114173]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114181]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114193]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114200]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114207]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114219]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114226]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114236]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114243]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114253]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114261]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114270]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114278]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114288]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114295]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114303]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114313]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114321]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114331]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114338]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114348]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114356]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114367]  [<ffffffffa01be0b4>] ? gen7_render_ring_flush+0x3b/0x11f [i915]
>[  104.114376]  [<ffffffffa01be8d2>] ? intel_ring_invalidate_all_caches+0x1d/0x2b [i915]
>[  104.114386]  [<ffffffffa0196096>] ? i915_gem_do_execbuffer+0xbbb/0xf1d [i915]
>[  104.114390]  [<ffffffff810d69fe>] ? __pollwait+0xce/0xce
>[  104.114400]  [<ffffffffa01968e3>] ? i915_gem_execbuffer2+0x164/0x1f9 [i915]
>[  104.114408]  [<ffffffffa003f503>] ? drm_ioctl+0x28f/0x34a [drm]
>[  104.114416]  [<ffffffffa019677f>] ? i915_gem_execbuffer+0x387/0x387 [i915]
>[  104.114420]  [<ffffffff810447a8>] ? __remove_hrtimer+0x2a/0x7f
>[  104.114426]  [<ffffffff810d60f8>] ? do_vfs_ioctl+0x43f/0x480
>[  104.114429]  [<ffffffff81035f57>] ? recalc_sigpending+0x12/0x3f
>[  104.114432]  [<ffffffff8103682a>] ? __set_task_blocked+0x5d/0x64
>[  104.114439]  [<ffffffff810d618d>] ? sys_ioctl+0x54/0x7b
>[  104.114442]  [<ffffffff810384c8>] ? sys_rt_sigprocmask+0x9c/0xb3
>[  104.114446]  [<ffffffff813944d2>] ? system_call_fastpath+0x16/0x1b
>[  104.114448] ---[ end trace 18aa5e6e293d863e ]---
>[  104.114452] ------------[ cut here ]------------
>[  104.114463] WARNING: at drivers/gpu/drm/i915/i915_gem.c:3458 i915_gem_object_pin+0x38/0x505 [i915]()
>[  104.114464] Hardware name: N46VM
>[  104.114466] Modules linked in: lockd uvcvideo videobuf2_core videodev videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek coretemp kvm_intel kvm snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support snd_hwdep snd_seq snd_seq_device microcode snd_pcm sg pcspkr i2c_i801 serio_raw snd_timer r8169 snd lpc_ich soundcore mii mfd_core snd_page_alloc xhci_hcd uinput battery ac sunrpc ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 nouveau ttm drm_kms_helper drm hwmon i2c_algo_bit mxm_wmi wmi i2c_core video button dm_mirror dm_region_hash dm_log dm_mod
>[  104.114503] Pid: 3534, comm: X Tainted: G        W    3.7.0-rc7_unstable_20121206+ #1
>[  104.114504] Call Trace:
>[  104.114507]  [<ffffffff8102b2ef>] ? warn_slowpath_common+0x78/0x8c
>[  104.114515]  [<ffffffffa0191fab>] ? i915_gem_object_pin+0x38/0x505 [i915]
>[  104.114518]  [<ffffffff811d6081>] ? swiotlb_map_sg_attrs+0xda/0x100
>[  104.114521]  [<ffffffff81284353>] ? ahci_qc_prep+0xc2/0x108
>[  104.114529]  [<ffffffffa0194395>] ? do_switch+0x42/0x296 [i915]
>[  104.114536]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114544]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114552]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114559]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114567]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114574]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114582]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114589]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114597]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114604]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114612]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114619]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114627]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114634]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114642]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114649]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114657]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114664]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114672]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114679]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114687]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114694]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114702]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114709]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114717]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114724]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114732]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114739]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114747]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114754]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114762]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114769]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114777]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114784]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114792]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114799]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114807]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114814]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114822]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114829]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114836]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114844]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114864]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114881]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114899]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114916]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114935]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114951]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114960]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.114969]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.114979]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.114988]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.114997]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.115006]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.115017]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.115025]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  104.115034]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  104.115043]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  104.115054]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  104.115064]  [<ffffffffa01be121>] ? gen7_render_ring_flush+0xa8/0x11f [i915]
>[  104.115075]  [<ffffffffa01be8d2>] ? intel_ring_invalidate_all_caches+0x1d/0x2b [i915]
>[  104.115084]  [<ffffffffa0196096>] ? i915_gem_do_execbuffer+0xbbb/0xf1d [i915]
>[  104.115088]  [<ffffffff810d69fe>] ? __pollwait+0xce/0xce
>[  104.115098]  [<ffffffffa01968e3>] ? i915_gem_execbuffer2+0x164/0x1f9 [i915]
>[  104.115105]  [<ffffffffa003f503>] ? drm_ioctl+0x28f/0x34a [drm]
>[  104.115114]  [<ffffffffa019677f>] ? i915_gem_execbuffer+0x387/0x387 [i915]
>[  104.115118]  [<ffffffff810447a8>] ? __remove_hrtimer+0x2a/0x7f
>[  104.115121]  [<ffffffff810d60f8>] ? do_vfs_ioctl+0x43f/0x480
>[  104.115124]  [<ffffffff81035f57>] ? recalc_sigpending+0x12/0x3f
>[  104.115127]  [<ffffffff8103682a>] ? __set_task_blocked+0x5d/0x64
>[  104.115130]  [<ffffffff810d618d>] ? sys_ioctl+0x54/0x7b
>[  104.115133]  [<ffffffff810384c8>] ? sys_rt_sigprocmask+0x9c/0xb3
>[  104.115137]  [<ffffffff813944d2>] ? system_call_fastpath+0x16/0x1b
>[  104.115139] ---[ end trace 18aa5e6e293d863f ]---
>[  112.006838] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  112.265340] [drm:i915_driver_open], 
>[  112.269184] [drm:i915_gem_context_create_ioctl], HW context 1 created
>[  112.306196] ------------[ cut here ]------------
>[  112.306216] WARNING: at drivers/gpu/drm/i915/i915_gem.c:3458 i915_gem_object_pin+0x38/0x505 [i915]()
>[  112.306218] Hardware name: N46VM
>[  112.306219] Modules linked in: lockd uvcvideo videobuf2_core videodev videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek coretemp kvm_intel kvm snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support snd_hwdep snd_seq snd_seq_device microcode snd_pcm sg pcspkr i2c_i801 serio_raw snd_timer r8169 snd lpc_ich soundcore mii mfd_core snd_page_alloc xhci_hcd uinput battery ac sunrpc ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 nouveau ttm drm_kms_helper drm hwmon i2c_algo_bit mxm_wmi wmi i2c_core video button dm_mirror dm_region_hash dm_log dm_mod
>[  112.306259] Pid: 3683, comm: oglconform Tainted: G        W    3.7.0-rc7_unstable_20121206+ #1
>[  112.306261] Call Trace:
>[  112.306267]  [<ffffffff8102b2ef>] ? warn_slowpath_common+0x78/0x8c
>[  112.306278]  [<ffffffffa0191fab>] ? i915_gem_object_pin+0x38/0x505 [i915]
>[  112.306283]  [<ffffffff811d6081>] ? swiotlb_map_sg_attrs+0xda/0x100
>[  112.306294]  [<ffffffffa0194395>] ? do_switch+0x42/0x296 [i915]
>[  112.306305]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306314]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306326]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306336]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306346]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306355]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306365]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306375]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306384]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306393]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306403]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306412]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306421]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306430]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306441]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306450]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306459]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306468]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306478]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306487]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306496]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306505]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306516]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306525]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306534]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306543]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306553]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306562]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306571]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306580]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306590]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306599]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306608]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306617]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306627]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306636]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306659]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306676]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306692]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306708]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306724]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306738]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306747]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306754]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306761]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306769]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306777]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306784]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306792]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306799]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306807]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306815]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306822]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306829]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306837]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306845]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.306852]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.306859]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.306867]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.306876]  [<ffffffffa01be0b4>] ? gen7_render_ring_flush+0x3b/0x11f [i915]
>[  112.306885]  [<ffffffffa01be8d2>] ? intel_ring_invalidate_all_caches+0x1d/0x2b [i915]
>[  112.306893]  [<ffffffffa0196096>] ? i915_gem_do_execbuffer+0xbbb/0xf1d [i915]
>[  112.306901]  [<ffffffffa018ff0f>] ? i915_gem_object_get_pages+0x31/0x66 [i915]
>[  112.306909]  [<ffffffffa01968e3>] ? i915_gem_execbuffer2+0x164/0x1f9 [i915]
>[  112.306918]  [<ffffffffa003f503>] ? drm_ioctl+0x28f/0x34a [drm]
>[  112.306925]  [<ffffffffa019677f>] ? i915_gem_execbuffer+0x387/0x387 [i915]
>[  112.306930]  [<ffffffff813921ea>] ? __do_page_fault+0x397/0x3e0
>[  112.306933]  [<ffffffff811d558d>] ? __percpu_counter_add+0x2d/0x48
>[  112.306937]  [<ffffffff810d60f8>] ? do_vfs_ioctl+0x43f/0x480
>[  112.306941]  [<ffffffff810afec7>] ? do_brk+0x218/0x26b
>[  112.306944]  [<ffffffff810ae57a>] ? remove_vma+0x5b/0x62
>[  112.306947]  [<ffffffff810d618d>] ? sys_ioctl+0x54/0x7b
>[  112.306951]  [<ffffffff813944d2>] ? system_call_fastpath+0x16/0x1b
>[  112.306953] ---[ end trace 18aa5e6e293d8640 ]---
>[  112.306956] ------------[ cut here ]------------
>[  112.306964] WARNING: at drivers/gpu/drm/i915/i915_gem.c:3458 i915_gem_object_pin+0x38/0x505 [i915]()
>[  112.306965] Hardware name: N46VM
>[  112.306966] Modules linked in: lockd uvcvideo videobuf2_core videodev videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek coretemp kvm_intel kvm snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support snd_hwdep snd_seq snd_seq_device microcode snd_pcm sg pcspkr i2c_i801 serio_raw snd_timer r8169 snd lpc_ich soundcore mii mfd_core snd_page_alloc xhci_hcd uinput battery ac sunrpc ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 nouveau ttm drm_kms_helper drm hwmon i2c_algo_bit mxm_wmi wmi i2c_core video button dm_mirror dm_region_hash dm_log dm_mod
>[  112.307040] Pid: 3683, comm: oglconform Tainted: G        W    3.7.0-rc7_unstable_20121206+ #1
>[  112.307041] Call Trace:
>[  112.307044]  [<ffffffff8102b2ef>] ? warn_slowpath_common+0x78/0x8c
>[  112.307052]  [<ffffffffa0191fab>] ? i915_gem_object_pin+0x38/0x505 [i915]
>[  112.307055]  [<ffffffff811d6081>] ? swiotlb_map_sg_attrs+0xda/0x100
>[  112.307063]  [<ffffffffa0194395>] ? do_switch+0x42/0x296 [i915]
>[  112.307070]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307078]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307086]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307093]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307101]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307108]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307116]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307124]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307131]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307138]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307146]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307154]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307161]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307168]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307176]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307184]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307191]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307198]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307206]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307223]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307239]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307254]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307265]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307272]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307279]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307287]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307295]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307302]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307309]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307317]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307325]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307332]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307339]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307347]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307355]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307362]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307369]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307377]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307385]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307392]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307399]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307412]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307428]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307442]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307449]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307456]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307464]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307472]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307479]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307486]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307494]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307502]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307509]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307516]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307524]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307532]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.307547]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.307559]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.307567]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.307576]  [<ffffffffa01be121>] ? gen7_render_ring_flush+0xa8/0x11f [i915]
>[  112.307584]  [<ffffffffa01be8d2>] ? intel_ring_invalidate_all_caches+0x1d/0x2b [i915]
>[  112.307592]  [<ffffffffa0196096>] ? i915_gem_do_execbuffer+0xbbb/0xf1d [i915]
>[  112.307600]  [<ffffffffa018ff0f>] ? i915_gem_object_get_pages+0x31/0x66 [i915]
>[  112.307608]  [<ffffffffa01968e3>] ? i915_gem_execbuffer2+0x164/0x1f9 [i915]
>[  112.307615]  [<ffffffffa003f503>] ? drm_ioctl+0x28f/0x34a [drm]
>[  112.307630]  [<ffffffffa019677f>] ? i915_gem_execbuffer+0x387/0x387 [i915]
>[  112.307633]  [<ffffffff813921ea>] ? __do_page_fault+0x397/0x3e0
>[  112.307636]  [<ffffffff811d558d>] ? __percpu_counter_add+0x2d/0x48
>[  112.307643]  [<ffffffff810d60f8>] ? do_vfs_ioctl+0x43f/0x480
>[  112.307646]  [<ffffffff810afec7>] ? do_brk+0x218/0x26b
>[  112.307648]  [<ffffffff810ae57a>] ? remove_vma+0x5b/0x62
>[  112.307651]  [<ffffffff810d618d>] ? sys_ioctl+0x54/0x7b
>[  112.307655]  [<ffffffff813944d2>] ? system_call_fastpath+0x16/0x1b
>[  112.307657] ---[ end trace 18aa5e6e293d8641 ]---
>[  112.309256] ------------[ cut here ]------------
>[  112.309271] WARNING: at drivers/gpu/drm/i915/i915_gem.c:3458 i915_gem_object_pin+0x38/0x505 [i915]()
>[  112.309272] Hardware name: N46VM
>[  112.309274] Modules linked in: lockd uvcvideo videobuf2_core videodev videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek coretemp kvm_intel kvm snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support snd_hwdep snd_seq snd_seq_device microcode snd_pcm sg pcspkr i2c_i801 serio_raw snd_timer r8169 snd lpc_ich soundcore mii mfd_core snd_page_alloc xhci_hcd uinput battery ac sunrpc ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 nouveau ttm drm_kms_helper drm hwmon i2c_algo_bit mxm_wmi wmi i2c_core video button dm_mirror dm_region_hash dm_log dm_mod
>[  112.309311] Pid: 3534, comm: X Tainted: G        W    3.7.0-rc7_unstable_20121206+ #1
>[  112.309313] Call Trace:
>[  112.309317]  [<ffffffff8102b2ef>] ? warn_slowpath_common+0x78/0x8c
>[  112.309328]  [<ffffffffa0191fab>] ? i915_gem_object_pin+0x38/0x505 [i915]
>[  112.309332]  [<ffffffff811d6081>] ? swiotlb_map_sg_attrs+0xda/0x100
>[  112.309336]  [<ffffffff81284353>] ? ahci_qc_prep+0xc2/0x108
>[  112.309347]  [<ffffffffa0194395>] ? do_switch+0x42/0x296 [i915]
>[  112.309357]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309367]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309378]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309388]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309397]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309406]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309416]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309426]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309435]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309443]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309454]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309463]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309472]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309481]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309491]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309500]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309509]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309518]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309528]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309537]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309546]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309555]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309565]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309574]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309583]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309592]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309602]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309611]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309620]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309629]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309639]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309660]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309676]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309692]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309708]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309724]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309736]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309743]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309751]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309759]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309766]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309773]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309782]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309789]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309796]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309804]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309812]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309819]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309827]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309834]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309842]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309849]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309856]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309864]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309872]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309879]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.309886]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.309894]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.309902]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.309910]  [<ffffffffa01bd690>] ? blt_ring_flush+0x15/0x93 [i915]
>[  112.309919]  [<ffffffffa01be8d2>] ? intel_ring_invalidate_all_caches+0x1d/0x2b [i915]
>[  112.309927]  [<ffffffffa0196096>] ? i915_gem_do_execbuffer+0xbbb/0xf1d [i915]
>[  112.309931]  [<ffffffff810a280d>] ? shmem_undo_range+0x4a7/0x4bd
>[  112.309939]  [<ffffffffa01968e3>] ? i915_gem_execbuffer2+0x164/0x1f9 [i915]
>[  112.309947]  [<ffffffffa003f503>] ? drm_ioctl+0x28f/0x34a [drm]
>[  112.309955]  [<ffffffffa019677f>] ? i915_gem_execbuffer+0x387/0x387 [i915]
>[  112.309959]  [<ffffffff810c3291>] ? kmem_cache_free+0x11/0xd3
>[  112.309963]  [<ffffffff810d60f8>] ? do_vfs_ioctl+0x43f/0x480
>[  112.309966]  [<ffffffff810c9a96>] ? __fput+0x1b3/0x1cb
>[  112.309970]  [<ffffffff810df187>] ? mnt_get_count+0x3a/0x49
>[  112.309983]  [<ffffffff81047795>] ? lg_global_unlock+0x36/0x45
>[  112.309995]  [<ffffffff810d618d>] ? sys_ioctl+0x54/0x7b
>[  112.310007]  [<ffffffff8103f774>] ? task_work_add+0x40/0x4b
>[  112.310020]  [<ffffffff813944d2>] ? system_call_fastpath+0x16/0x1b
>[  112.310024] ---[ end trace 18aa5e6e293d8642 ]---
>[  112.310154] ------------[ cut here ]------------
>[  112.310164] WARNING: at drivers/gpu/drm/i915/i915_gem.c:3458 i915_gem_object_pin+0x38/0x505 [i915]()
>[  112.310165] Hardware name: N46VM
>[  112.310166] Modules linked in: lockd uvcvideo videobuf2_core videodev videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek coretemp kvm_intel kvm snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support snd_hwdep snd_seq snd_seq_device microcode snd_pcm sg pcspkr i2c_i801 serio_raw snd_timer r8169 snd lpc_ich soundcore mii mfd_core snd_page_alloc xhci_hcd uinput battery ac sunrpc ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 nouveau ttm drm_kms_helper drm hwmon i2c_algo_bit mxm_wmi wmi i2c_core video button dm_mirror dm_region_hash dm_log dm_mod
>[  112.310206] Pid: 3534, comm: X Tainted: G        W    3.7.0-rc7_unstable_20121206+ #1
>[  112.310207] Call Trace:
>[  112.310211]  [<ffffffff8102b2ef>] ? warn_slowpath_common+0x78/0x8c
>[  112.310224]  [<ffffffffa0191fab>] ? i915_gem_object_pin+0x38/0x505 [i915]
>[  112.310227]  [<ffffffff811d6081>] ? swiotlb_map_sg_attrs+0xda/0x100
>[  112.310230]  [<ffffffff81284353>] ? ahci_qc_prep+0xc2/0x108
>[  112.310238]  [<ffffffffa0194395>] ? do_switch+0x42/0x296 [i915]
>[  112.310249]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310257]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310265]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310276]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310283]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310293]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310301]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310311]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310318]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310328]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310336]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310345]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310353]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310363]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310372]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310379]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310387]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310394]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310402]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310409]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310417]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310424]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310432]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310439]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310447]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310454]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310462]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310469]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310477]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310484]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310492]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310500]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310507]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310514]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310522]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310530]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310537]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310544]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310552]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310560]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310567]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310574]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310582]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310589]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310597]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310604]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310612]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310620]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310627]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310634]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310650]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310666]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310681]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310697]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310713]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310725]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  112.310733]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  112.310740]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  112.310748]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  112.310756]  [<ffffffffa01bd690>] ? blt_ring_flush+0x15/0x93 [i915]
>[  112.310765]  [<ffffffffa01be8d2>] ? intel_ring_invalidate_all_caches+0x1d/0x2b [i915]
>[  112.310772]  [<ffffffffa0196096>] ? i915_gem_do_execbuffer+0xbbb/0xf1d [i915]
>[  112.310781]  [<ffffffffa01968e3>] ? i915_gem_execbuffer2+0x164/0x1f9 [i915]
>[  112.310787]  [<ffffffffa003f503>] ? drm_ioctl+0x28f/0x34a [drm]
>[  112.310795]  [<ffffffffa019677f>] ? i915_gem_execbuffer+0x387/0x387 [i915]
>[  112.310799]  [<ffffffff810d60f8>] ? do_vfs_ioctl+0x43f/0x480
>[  112.310802]  [<ffffffff810d618d>] ? sys_ioctl+0x54/0x7b
>[  112.310805]  [<ffffffff810c8da0>] ? sys_read+0x4b/0x73
>[  112.310809]  [<ffffffff813944d2>] ? system_call_fastpath+0x16/0x1b
>[  112.310811] ---[ end trace 18aa5e6e293d8643 ]---
>[  115.311485] ------------[ cut here ]------------
>[  115.311498] WARNING: at drivers/gpu/drm/i915/i915_gem.c:3458 i915_gem_object_pin+0x38/0x505 [i915]()
>[  115.311500] Hardware name: N46VM
>[  115.311501] Modules linked in: lockd uvcvideo videobuf2_core videodev videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek coretemp kvm_intel kvm snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support snd_hwdep snd_seq snd_seq_device microcode snd_pcm sg pcspkr i2c_i801 serio_raw snd_timer r8169 snd lpc_ich soundcore mii mfd_core snd_page_alloc xhci_hcd uinput battery ac sunrpc ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 nouveau ttm drm_kms_helper drm hwmon i2c_algo_bit mxm_wmi wmi i2c_core video button dm_mirror dm_region_hash dm_log dm_mod
>[  115.311537] Pid: 3534, comm: X Tainted: G        W    3.7.0-rc7_unstable_20121206+ #1
>[  115.311538] Call Trace:
>[  115.311542]  [<ffffffff8102b2ef>] ? warn_slowpath_common+0x78/0x8c
>[  115.311552]  [<ffffffffa0191fab>] ? i915_gem_object_pin+0x38/0x505 [i915]
>[  115.311555]  [<ffffffff811d6081>] ? swiotlb_map_sg_attrs+0xda/0x100
>[  115.311559]  [<ffffffff81284353>] ? ahci_qc_prep+0xc2/0x108
>[  115.311569]  [<ffffffffa0194395>] ? do_switch+0x42/0x296 [i915]
>[  115.311579]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.311589]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.311599]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.311609]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.311618]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.311627]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.311637]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.311646]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.311656]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.311664]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.311675]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.311684]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.311693]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.311702]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.311712]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.311721]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.311730]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.311739]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.311750]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.311759]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.311768]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.311777]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.311787]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.311796]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.311805]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.311814]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.311824]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.311833]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.311842]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.311851]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.311861]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.311870]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.311879]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.311888]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.311899]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.311908]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.311917]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.311926]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.311936]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.311945]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.311954]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.311963]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.311973]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.311982]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.311991]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312000]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312010]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312019]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312028]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312037]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312048]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312056]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312065]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312074]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312085]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312094]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312102]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312123]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312142]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312161]  [<ffffffffa01be0b4>] ? gen7_render_ring_flush+0x3b/0x11f [i915]
>[  115.312180]  [<ffffffffa01be8d2>] ? intel_ring_invalidate_all_caches+0x1d/0x2b [i915]
>[  115.312198]  [<ffffffffa0196096>] ? i915_gem_do_execbuffer+0xbbb/0xf1d [i915]
>[  115.312209]  [<ffffffff810d69fe>] ? __pollwait+0xce/0xce
>[  115.312219]  [<ffffffffa01968e3>] ? i915_gem_execbuffer2+0x164/0x1f9 [i915]
>[  115.312227]  [<ffffffffa003f503>] ? drm_ioctl+0x28f/0x34a [drm]
>[  115.312236]  [<ffffffffa019677f>] ? i915_gem_execbuffer+0x387/0x387 [i915]
>[  115.312240]  [<ffffffff810447a8>] ? __remove_hrtimer+0x2a/0x7f
>[  115.312244]  [<ffffffff810d60f8>] ? do_vfs_ioctl+0x43f/0x480
>[  115.312247]  [<ffffffff81035f57>] ? recalc_sigpending+0x12/0x3f
>[  115.312250]  [<ffffffff8103682a>] ? __set_task_blocked+0x5d/0x64
>[  115.312254]  [<ffffffff810d618d>] ? sys_ioctl+0x54/0x7b
>[  115.312257]  [<ffffffff810384c8>] ? sys_rt_sigprocmask+0x9c/0xb3
>[  115.312261]  [<ffffffff813944d2>] ? system_call_fastpath+0x16/0x1b
>[  115.312263] ---[ end trace 18aa5e6e293d8644 ]---
>[  115.312267] ------------[ cut here ]------------
>[  115.312276] WARNING: at drivers/gpu/drm/i915/i915_gem.c:3458 i915_gem_object_pin+0x38/0x505 [i915]()
>[  115.312277] Hardware name: N46VM
>[  115.312278] Modules linked in: lockd uvcvideo videobuf2_core videodev videobuf2_vmalloc videobuf2_memops snd_hda_codec_realtek coretemp kvm_intel kvm snd_hda_intel snd_hda_codec iTCO_wdt iTCO_vendor_support snd_hwdep snd_seq snd_seq_device microcode snd_pcm sg pcspkr i2c_i801 serio_raw snd_timer r8169 snd lpc_ich soundcore mii mfd_core snd_page_alloc xhci_hcd uinput battery ac sunrpc ipv6 autofs4 ext3 jbd mbcache sr_mod cdrom sd_mod ehci_hcd i915 nouveau ttm drm_kms_helper drm hwmon i2c_algo_bit mxm_wmi wmi i2c_core video button dm_mirror dm_region_hash dm_log dm_mod
>[  115.312313] Pid: 3534, comm: X Tainted: G        W    3.7.0-rc7_unstable_20121206+ #1
>[  115.312314] Call Trace:
>[  115.312317]  [<ffffffff8102b2ef>] ? warn_slowpath_common+0x78/0x8c
>[  115.312325]  [<ffffffffa0191fab>] ? i915_gem_object_pin+0x38/0x505 [i915]
>[  115.312328]  [<ffffffff811d6081>] ? swiotlb_map_sg_attrs+0xda/0x100
>[  115.312332]  [<ffffffff81284353>] ? ahci_qc_prep+0xc2/0x108
>[  115.312339]  [<ffffffffa0194395>] ? do_switch+0x42/0x296 [i915]
>[  115.312347]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312355]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312363]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312371]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312378]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312385]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312394]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312401]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312408]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312416]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312424]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312431]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312439]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312446]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312454]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312461]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312478]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312494]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312510]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312526]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312542]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312553]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312562]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312569]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312576]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312584]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312592]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312599]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312606]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312614]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312622]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312629]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312637]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312644]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312652]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312659]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312667]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312674]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312682]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312690]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312697]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312704]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312712]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312720]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312727]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312734]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312742]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312750]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312757]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312765]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312773]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312780]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312787]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312795]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312811]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312827]  [<ffffffffa019446d>] ? do_switch+0x11a/0x296 [i915]
>[  115.312842]  [<ffffffffa01909c6>] ? i915_gpu_idle+0x2f/0x4f [i915]
>[  115.312858]  [<ffffffffa0190a4f>] ? i915_gem_get_seqno+0x69/0xdc [i915]
>[  115.312874]  [<ffffffffa01bd42a>] ? intel_ring_begin+0x3c/0x58 [i915]
>[  115.312891]  [<ffffffffa01be121>] ? gen7_render_ring_flush+0xa8/0x11f [i915]
>[  115.312900]  [<ffffffffa01be8d2>] ? intel_ring_invalidate_all_caches+0x1d/0x2b [i915]
>[  115.312908]  [<ffffffffa0196096>] ? i915_gem_do_execbuffer+0xbbb/0xf1d [i915]
>[  115.312911]  [<ffffffff810d69fe>] ? __pollwait+0xce/0xce
>[  115.312919]  [<ffffffffa01968e3>] ? i915_gem_execbuffer2+0x164/0x1f9 [i915]
>[  115.312926]  [<ffffffffa003f503>] ? drm_ioctl+0x28f/0x34a [drm]
>[  115.312934]  [<ffffffffa019677f>] ? i915_gem_execbuffer+0x387/0x387 [i915]
>[  115.312937]  [<ffffffff810447a8>] ? __remove_hrtimer+0x2a/0x7f
>[  115.312940]  [<ffffffff810d60f8>] ? do_vfs_ioctl+0x43f/0x480
>[  115.312943]  [<ffffffff81035f57>] ? recalc_sigpending+0x12/0x3f
>[  115.312946]  [<ffffffff8103682a>] ? __set_task_blocked+0x5d/0x64
>[  115.312950]  [<ffffffff810d618d>] ? sys_ioctl+0x54/0x7b
>[  115.312953]  [<ffffffff810384c8>] ? sys_rt_sigprocmask+0x9c/0xb3
>[  115.312956]  [<ffffffff813944d2>] ? system_call_fastpath+0x16/0x1b
>[  115.312958] ---[ end trace 18aa5e6e293d8645 ]---
>[  122.017707] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  132.028567] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  142.039438] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  152.050297] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  162.061162] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  172.072035] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  182.082893] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  192.093757] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  202.104643] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  212.115495] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  222.126373] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  232.137225] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  242.148104] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  252.158956] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  262.169831] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  272.180688] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  282.191565] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  292.202410] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  302.213285] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  312.224150] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2
>[  322.235021] [drm:output_poll_execute], [CONNECTOR:15:VGA-1] status updated from 2 to 2

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