[    7.868582] ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    9.049217] EXT4-fs (sda1): re-mounted. Opts: errors=remount-ro,commit=0
[    9.809555] hda-intel: IRQ timing workaround is activated for card #1. Suggest a bigger bdl_pos_adj.
[   18.860607] eth0: no IPv6 routers present
[   22.791136] non-accessible hardlink creation was attempted by: gnome-session (fsuid 506)
[  169.481567] exe (9219): /proc/9219/oom_adj is deprecated, please use /proc/9219/oom_score_adj instead.
[19282.032282] radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec
[19282.032286] ------------[ cut here ]------------
[19282.032308] WARNING: at /build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x36f/0x3e0 [radeon]()
[19282.032311] Hardware name: System Product Name
[19282.032313] GPU lockup (waiting for 0x00103C38 last fence id 0x00103C37)
[19282.032316] Modules linked in: binfmt_misc parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_realtek ahci snd_hda_intel snd_hda_codec snd_hwdep radeon snd_seq_midi snd_pcm snd_rawmidi ttm drm_kms_helper snd_seq_midi_event drm i7core_edac edac_core snd_seq nfsd snd_timer snd_seq_device asus_atk0110 snd psmouse soundcore snd_page_alloc serio_raw exportfs nfs lockd fscache nfs_acl auth_rpcgss usbhid lp sunrpc firewire_ohci i2c_algo_bit parport hid libahci r8169 firewire_core pata_jmicron crc_itu_t
[19282.032354] Pid: 1019, comm: Xorg Not tainted 2.6.38-8-generic #42-Ubuntu
[19282.032356] Call Trace:
[19282.032364]  [<ffffffff81065cef>] ? warn_slowpath_common+0x7f/0xc0
[19282.032368]  [<ffffffff81065de6>] ? warn_slowpath_fmt+0x46/0x50
[19282.032385]  [<ffffffffa030a6df>] ? radeon_fence_wait+0x36f/0x3e0 [radeon]
[19282.032391]  [<ffffffff81087f30>] ? autoremove_wake_function+0x0/0x40
[19282.032411]  [<ffffffffa032407d>] ? radeon_ib_get+0x12d/0x1e0 [radeon]
[19282.032430]  [<ffffffffa0325a4e>] ? radeon_cs_ioctl+0x8e/0x1e0 [radeon]
[19282.032441]  [<ffffffffa026a384>] ? drm_ioctl+0x3e4/0x4c0 [drm]
[19282.032446]  [<ffffffff81131d4d>] ? handle_mm_fault+0x16d/0x250
[19282.032465]  [<ffffffffa03259c0>] ? radeon_cs_ioctl+0x0/0x1e0 [radeon]
[19282.032470]  [<ffffffff815c6af8>] ? do_page_fault+0x258/0x540
[19282.032475]  [<ffffffff8117648f>] ? do_vfs_ioctl+0x8f/0x360
[19282.032479]  [<ffffffff811767f1>] ? sys_ioctl+0x91/0xa0
[19282.032483]  [<ffffffff8100c002>] ? system_call_fastpath+0x16/0x1b
[19282.032486] ---[ end trace 85a8a06d035d4916 ]---
[19282.033636] radeon 0000:02:00.0: GPU softreset 
[19282.033639] radeon 0000:02:00.0:   GRBM_STATUS=0xF5702828
[19282.033642] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0xFC000005
[19282.033645] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19282.033648] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19282.033665] radeon 0000:02:00.0:   GRBM_SOFT_RESET=0x00007F6B
[19282.033769] radeon 0000:02:00.0:   GRBM_STATUS=0x00003828
[19282.033772] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0x00000007
[19282.033775] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19282.033777] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19282.034784] radeon 0000:02:00.0: GPU reset succeed
[19282.057438] radeon 0000:02:00.0: WB enabled
[19282.074219] [drm] ring test succeeded in 1 usecs
[19282.074228] [drm] ib test succeeded in 1 usecs
[19294.276516] radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec
[19294.276519] ------------[ cut here ]------------
[19294.276542] WARNING: at /build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x36f/0x3e0 [radeon]()
[19294.276545] Hardware name: System Product Name
[19294.276547] GPU lockup (waiting for 0x00103C7A last fence id 0x00103C79)
[19294.276550] Modules linked in: binfmt_misc parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_realtek ahci snd_hda_intel snd_hda_codec snd_hwdep radeon snd_seq_midi snd_pcm snd_rawmidi ttm drm_kms_helper snd_seq_midi_event drm i7core_edac edac_core snd_seq nfsd snd_timer snd_seq_device asus_atk0110 snd psmouse soundcore snd_page_alloc serio_raw exportfs nfs lockd fscache nfs_acl auth_rpcgss usbhid lp sunrpc firewire_ohci i2c_algo_bit parport hid libahci r8169 firewire_core pata_jmicron crc_itu_t
[19294.276588] Pid: 1019, comm: Xorg Tainted: G        W   2.6.38-8-generic #42-Ubuntu
[19294.276590] Call Trace:
[19294.276598]  [<ffffffff81065cef>] ? warn_slowpath_common+0x7f/0xc0
[19294.276602]  [<ffffffff81065de6>] ? warn_slowpath_fmt+0x46/0x50
[19294.276619]  [<ffffffffa030a6df>] ? radeon_fence_wait+0x36f/0x3e0 [radeon]
[19294.276624]  [<ffffffff81087f30>] ? autoremove_wake_function+0x0/0x40
[19294.276644]  [<ffffffffa032407d>] ? radeon_ib_get+0x12d/0x1e0 [radeon]
[19294.276664]  [<ffffffffa0325a4e>] ? radeon_cs_ioctl+0x8e/0x1e0 [radeon]
[19294.276675]  [<ffffffffa026a384>] ? drm_ioctl+0x3e4/0x4c0 [drm]
[19294.276695]  [<ffffffffa03259c0>] ? radeon_cs_ioctl+0x0/0x1e0 [radeon]
[19294.276701]  [<ffffffff8117648f>] ? do_vfs_ioctl+0x8f/0x360
[19294.276705]  [<ffffffff81164fd0>] ? vfs_read+0x120/0x180
[19294.276709]  [<ffffffff811767f1>] ? sys_ioctl+0x91/0xa0
[19294.276713]  [<ffffffff8100c002>] ? system_call_fastpath+0x16/0x1b
[19294.276716] ---[ end trace 85a8a06d035d4917 ]---
[19294.277868] radeon 0000:02:00.0: GPU softreset 
[19294.277871] radeon 0000:02:00.0:   GRBM_STATUS=0xF5702828
[19294.277874] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0xFC000005
[19294.277877] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19294.277880] radeon 0000:02:00.0:   SRBM_STATUS=0x20000AC0
[19294.277896] radeon 0000:02:00.0:   GRBM_SOFT_RESET=0x00007F6B
[19294.278001] radeon 0000:02:00.0:   GRBM_STATUS=0x00003828
[19294.278003] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0x00000007
[19294.278006] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19294.278009] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19294.279016] radeon 0000:02:00.0: GPU reset succeed
[19294.301761] radeon 0000:02:00.0: WB enabled
[19294.318509] [drm] ring test succeeded in 1 usecs
[19294.318518] [drm] ib test succeeded in 1 usecs
[19304.661683] radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec
[19304.661686] ------------[ cut here ]------------
[19304.661708] WARNING: at /build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x36f/0x3e0 [radeon]()
[19304.661712] Hardware name: System Product Name
[19304.661714] GPU lockup (waiting for 0x00103CB0 last fence id 0x00103CAF)
[19304.661716] Modules linked in: binfmt_misc parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_realtek ahci snd_hda_intel snd_hda_codec snd_hwdep radeon snd_seq_midi snd_pcm snd_rawmidi ttm drm_kms_helper snd_seq_midi_event drm i7core_edac edac_core snd_seq nfsd snd_timer snd_seq_device asus_atk0110 snd psmouse soundcore snd_page_alloc serio_raw exportfs nfs lockd fscache nfs_acl auth_rpcgss usbhid lp sunrpc firewire_ohci i2c_algo_bit parport hid libahci r8169 firewire_core pata_jmicron crc_itu_t
[19304.661754] Pid: 1019, comm: Xorg Tainted: G        W   2.6.38-8-generic #42-Ubuntu
[19304.661757] Call Trace:
[19304.661764]  [<ffffffff81065cef>] ? warn_slowpath_common+0x7f/0xc0
[19304.661768]  [<ffffffff81065de6>] ? warn_slowpath_fmt+0x46/0x50
[19304.661785]  [<ffffffffa030a6df>] ? radeon_fence_wait+0x36f/0x3e0 [radeon]
[19304.661791]  [<ffffffff81087f30>] ? autoremove_wake_function+0x0/0x40
[19304.661811]  [<ffffffffa032407d>] ? radeon_ib_get+0x12d/0x1e0 [radeon]
[19304.661830]  [<ffffffffa0325a4e>] ? radeon_cs_ioctl+0x8e/0x1e0 [radeon]
[19304.661841]  [<ffffffffa026a384>] ? drm_ioctl+0x3e4/0x4c0 [drm]
[19304.661860]  [<ffffffffa03259c0>] ? radeon_cs_ioctl+0x0/0x1e0 [radeon]
[19304.661866]  [<ffffffff8117648f>] ? do_vfs_ioctl+0x8f/0x360
[19304.661870]  [<ffffffff81164fd0>] ? vfs_read+0x120/0x180
[19304.661874]  [<ffffffff811767f1>] ? sys_ioctl+0x91/0xa0
[19304.661878]  [<ffffffff8100c002>] ? system_call_fastpath+0x16/0x1b
[19304.661881] ---[ end trace 85a8a06d035d4918 ]---
[19304.663032] radeon 0000:02:00.0: GPU softreset 
[19304.663035] radeon 0000:02:00.0:   GRBM_STATUS=0xF5702828
[19304.663038] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0xFC000005
[19304.663041] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19304.663043] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19304.663060] radeon 0000:02:00.0:   GRBM_SOFT_RESET=0x00007F6B
[19304.663164] radeon 0000:02:00.0:   GRBM_STATUS=0x00003828
[19304.663167] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0x00000007
[19304.663170] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19304.663173] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19304.664179] radeon 0000:02:00.0: GPU reset succeed
[19304.685562] radeon 0000:02:00.0: WB enabled
[19304.702202] [drm] ring test succeeded in 1 usecs
[19304.702208] [drm] ib test succeeded in 1 usecs
[19315.276700] radeon 0000:02:00.0: GPU lockup CP stall for more than 10020msec
[19315.276751] ------------[ cut here ]------------
[19315.276773] WARNING: at /build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x36f/0x3e0 [radeon]()
[19315.276777] Hardware name: System Product Name
[19315.276779] GPU lockup (waiting for 0x00103CD9 last fence id 0x00103CD0)
[19315.276781] Modules linked in: binfmt_misc parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_realtek ahci snd_hda_intel snd_hda_codec snd_hwdep radeon snd_seq_midi snd_pcm snd_rawmidi ttm drm_kms_helper snd_seq_midi_event drm i7core_edac edac_core snd_seq nfsd snd_timer snd_seq_device asus_atk0110 snd psmouse soundcore snd_page_alloc serio_raw exportfs nfs lockd fscache nfs_acl auth_rpcgss usbhid lp sunrpc firewire_ohci i2c_algo_bit parport hid libahci r8169 firewire_core pata_jmicron crc_itu_t
[19315.276820] Pid: 1019, comm: Xorg Tainted: G        W   2.6.38-8-generic #42-Ubuntu
[19315.276822] Call Trace:
[19315.276830]  [<ffffffff81065cef>] ? warn_slowpath_common+0x7f/0xc0
[19315.276834]  [<ffffffff81065de6>] ? warn_slowpath_fmt+0x46/0x50
[19315.276851]  [<ffffffffa030a6df>] ? radeon_fence_wait+0x36f/0x3e0 [radeon]
[19315.276857]  [<ffffffff81087f30>] ? autoremove_wake_function+0x0/0x40
[19315.276874]  [<ffffffffa030afc1>] ? radeon_sync_obj_wait+0x11/0x20 [radeon]
[19315.276882]  [<ffffffffa02c6b0d>] ? ttm_bo_wait+0xfd/0x1b0 [ttm]
[19315.276888]  [<ffffffffa02c6e88>] ? ttm_bo_list_ref_sub+0x28/0x30 [ttm]
[19315.276908]  [<ffffffffa03239e3>] ? radeon_gem_wait_idle_ioctl+0x93/0x110 [radeon]
[19315.276918]  [<ffffffffa026a384>] ? drm_ioctl+0x3e4/0x4c0 [drm]
[19315.276937]  [<ffffffffa0323950>] ? radeon_gem_wait_idle_ioctl+0x0/0x110 [radeon]
[19315.276943]  [<ffffffff8100b7b1>] ? handle_signal+0x131/0x260
[19315.276946]  [<ffffffff810156d1>] ? fpu_finit+0x21/0x40
[19315.276950]  [<ffffffff810157fa>] ? init_fpu+0x4a/0x150
[19315.276954]  [<ffffffff8100b5eb>] ? restore_sigcontext+0xab/0x140
[19315.276958]  [<ffffffff8117648f>] ? do_vfs_ioctl+0x8f/0x360
[19315.276962]  [<ffffffff8100bd06>] ? sys_rt_sigreturn+0x106/0x140
[19315.276966]  [<ffffffff811767f1>] ? sys_ioctl+0x91/0xa0
[19315.276969]  [<ffffffff8100c002>] ? system_call_fastpath+0x16/0x1b
[19315.276972] ---[ end trace 85a8a06d035d4919 ]---
[19315.278123] radeon 0000:02:00.0: GPU softreset 
[19315.278127] radeon 0000:02:00.0:   GRBM_STATUS=0xF5702828
[19315.278129] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0xFC000005
[19315.278132] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19315.278135] radeon 0000:02:00.0:   SRBM_STATUS=0x20000AC0
[19315.278152] radeon 0000:02:00.0:   GRBM_SOFT_RESET=0x00007F6B
[19315.278256] radeon 0000:02:00.0:   GRBM_STATUS=0x00003828
[19315.278259] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0x00000007
[19315.278262] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19315.278264] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19315.279271] radeon 0000:02:00.0: GPU reset succeed
[19315.300486] radeon 0000:02:00.0: WB enabled
[19315.317159] [drm] ring test succeeded in 1 usecs
[19315.317165] [drm] ib test succeeded in 1 usecs
[19326.031819] radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec
[19326.031870] ------------[ cut here ]------------
[19326.031892] WARNING: at /build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x36f/0x3e0 [radeon]()
[19326.031895] Hardware name: System Product Name
[19326.031897] GPU lockup (waiting for 0x00103D1D last fence id 0x00103CED)
[19326.031900] Modules linked in: binfmt_misc parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_realtek ahci snd_hda_intel snd_hda_codec snd_hwdep radeon snd_seq_midi snd_pcm snd_rawmidi ttm drm_kms_helper snd_seq_midi_event drm i7core_edac edac_core snd_seq nfsd snd_timer snd_seq_device asus_atk0110 snd psmouse soundcore snd_page_alloc serio_raw exportfs nfs lockd fscache nfs_acl auth_rpcgss usbhid lp sunrpc firewire_ohci i2c_algo_bit parport hid libahci r8169 firewire_core pata_jmicron crc_itu_t
[19326.031938] Pid: 1019, comm: Xorg Tainted: G        W   2.6.38-8-generic #42-Ubuntu
[19326.031941] Call Trace:
[19326.031948]  [<ffffffff81065cef>] ? warn_slowpath_common+0x7f/0xc0
[19326.031952]  [<ffffffff81065de6>] ? warn_slowpath_fmt+0x46/0x50
[19326.031969]  [<ffffffffa030a6df>] ? radeon_fence_wait+0x36f/0x3e0 [radeon]
[19326.031975]  [<ffffffff81087f30>] ? autoremove_wake_function+0x0/0x40
[19326.031995]  [<ffffffffa032407d>] ? radeon_ib_get+0x12d/0x1e0 [radeon]
[19326.032015]  [<ffffffffa0325a4e>] ? radeon_cs_ioctl+0x8e/0x1e0 [radeon]
[19326.032025]  [<ffffffffa026a384>] ? drm_ioctl+0x3e4/0x4c0 [drm]
[19326.032045]  [<ffffffffa03259c0>] ? radeon_cs_ioctl+0x0/0x1e0 [radeon]
[19326.032050]  [<ffffffff812e2055>] ? timerqueue_del+0x35/0x90
[19326.032054]  [<ffffffff8108b89b>] ? __remove_hrtimer+0x3b/0x80
[19326.032058]  [<ffffffff8108bc5c>] ? hrtimer_try_to_cancel+0x4c/0xe0
[19326.032063]  [<ffffffff8117648f>] ? do_vfs_ioctl+0x8f/0x360
[19326.032067]  [<ffffffff8106b4b4>] ? sys_setitimer+0x64/0xe0
[19326.032071]  [<ffffffff811767f1>] ? sys_ioctl+0x91/0xa0
[19326.032076]  [<ffffffff8100c002>] ? system_call_fastpath+0x16/0x1b
[19326.032079] ---[ end trace 85a8a06d035d491a ]---
[19326.033229] radeon 0000:02:00.0: GPU softreset 
[19326.033232] radeon 0000:02:00.0:   GRBM_STATUS=0xF5702828
[19326.033235] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0xFC000005
[19326.033238] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19326.033241] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19326.033258] radeon 0000:02:00.0:   GRBM_SOFT_RESET=0x00007F6B
[19326.033362] radeon 0000:02:00.0:   GRBM_STATUS=0x00003828
[19326.033365] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0x00000007
[19326.033368] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19326.033371] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19326.034377] radeon 0000:02:00.0: GPU reset succeed
[19326.057064] radeon 0000:02:00.0: WB enabled
[19326.073760] [drm] ring test succeeded in 1 usecs
[19326.073769] [drm] ib test succeeded in 1 usecs
[19455.401857] radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec
[19455.401861] ------------[ cut here ]------------
[19455.401883] WARNING: at /build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x36f/0x3e0 [radeon]()
[19455.401886] Hardware name: System Product Name
[19455.401888] GPU lockup (waiting for 0x00105D4E last fence id 0x00105D4D)
[19455.401891] Modules linked in: binfmt_misc parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_realtek ahci snd_hda_intel snd_hda_codec snd_hwdep radeon snd_seq_midi snd_pcm snd_rawmidi ttm drm_kms_helper snd_seq_midi_event drm i7core_edac edac_core snd_seq nfsd snd_timer snd_seq_device asus_atk0110 snd psmouse soundcore snd_page_alloc serio_raw exportfs nfs lockd fscache nfs_acl auth_rpcgss usbhid lp sunrpc firewire_ohci i2c_algo_bit parport hid libahci r8169 firewire_core pata_jmicron crc_itu_t
[19455.401929] Pid: 2659, comm: compiz Tainted: G        W   2.6.38-8-generic #42-Ubuntu
[19455.401931] Call Trace:
[19455.401939]  [<ffffffff81065cef>] ? warn_slowpath_common+0x7f/0xc0
[19455.401943]  [<ffffffff81065de6>] ? warn_slowpath_fmt+0x46/0x50
[19455.401960]  [<ffffffffa030a6df>] ? radeon_fence_wait+0x36f/0x3e0 [radeon]
[19455.401966]  [<ffffffff81087f30>] ? autoremove_wake_function+0x0/0x40
[19455.401983]  [<ffffffffa030afc1>] ? radeon_sync_obj_wait+0x11/0x20 [radeon]
[19455.401991]  [<ffffffffa02c6b0d>] ? ttm_bo_wait+0xfd/0x1b0 [ttm]
[19455.401997]  [<ffffffffa02c6e88>] ? ttm_bo_list_ref_sub+0x28/0x30 [ttm]
[19455.402016]  [<ffffffffa03239e3>] ? radeon_gem_wait_idle_ioctl+0x93/0x110 [radeon]
[19455.402027]  [<ffffffffa026a384>] ? drm_ioctl+0x3e4/0x4c0 [drm]
[19455.402031]  [<ffffffff81131d4d>] ? handle_mm_fault+0x16d/0x250
[19455.402050]  [<ffffffffa0323950>] ? radeon_gem_wait_idle_ioctl+0x0/0x110 [radeon]
[19455.402056]  [<ffffffff815c6af8>] ? do_page_fault+0x258/0x540
[19455.402061]  [<ffffffff8117648f>] ? do_vfs_ioctl+0x8f/0x360
[19455.402065]  [<ffffffff811767f1>] ? sys_ioctl+0x91/0xa0
[19455.402069]  [<ffffffff8100c002>] ? system_call_fastpath+0x16/0x1b
[19455.402072] ---[ end trace 85a8a06d035d491b ]---
[19455.403223] radeon 0000:02:00.0: GPU softreset 
[19455.403226] radeon 0000:02:00.0:   GRBM_STATUS=0xB2733828
[19455.403229] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0x1C000007
[19455.403232] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19455.403235] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19455.403251] radeon 0000:02:00.0:   GRBM_SOFT_RESET=0x00007F6B
[19455.403356] radeon 0000:02:00.0:   GRBM_STATUS=0x00003828
[19455.403359] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0x00000007
[19455.403362] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19455.403364] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19455.404371] radeon 0000:02:00.0: GPU reset succeed
[19455.426072] radeon 0000:02:00.0: WB enabled
[19455.442751] [drm] ring test succeeded in 1 usecs
[19455.442758] [drm] ib test succeeded in 1 usecs
[19467.856011] radeon 0000:02:00.0: GPU lockup CP stall for more than 10040msec
[19467.858282] ------------[ cut here ]------------
[19467.858304] WARNING: at /build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x36f/0x3e0 [radeon]()
[19467.858308] Hardware name: System Product Name
[19467.858310] GPU lockup (waiting for 0x00105D9C last fence id 0x00105D92)
[19467.858312] Modules linked in: binfmt_misc parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_realtek ahci snd_hda_intel snd_hda_codec snd_hwdep radeon snd_seq_midi snd_pcm snd_rawmidi ttm drm_kms_helper snd_seq_midi_event drm i7core_edac edac_core snd_seq nfsd snd_timer snd_seq_device asus_atk0110 snd psmouse soundcore snd_page_alloc serio_raw exportfs nfs lockd fscache nfs_acl auth_rpcgss usbhid lp sunrpc firewire_ohci i2c_algo_bit parport hid libahci r8169 firewire_core pata_jmicron crc_itu_t
[19467.858350] Pid: 1019, comm: Xorg Tainted: G        W   2.6.38-8-generic #42-Ubuntu
[19467.858353] Call Trace:
[19467.858360]  [<ffffffff81065cef>] ? warn_slowpath_common+0x7f/0xc0
[19467.858364]  [<ffffffff81065de6>] ? warn_slowpath_fmt+0x46/0x50
[19467.858381]  [<ffffffffa030a6df>] ? radeon_fence_wait+0x36f/0x3e0 [radeon]
[19467.858387]  [<ffffffff81087f30>] ? autoremove_wake_function+0x0/0x40
[19467.858404]  [<ffffffffa030afc1>] ? radeon_sync_obj_wait+0x11/0x20 [radeon]
[19467.858412]  [<ffffffffa02c6b0d>] ? ttm_bo_wait+0xfd/0x1b0 [ttm]
[19467.858418]  [<ffffffffa02c6e88>] ? ttm_bo_list_ref_sub+0x28/0x30 [ttm]
[19467.858438]  [<ffffffffa03239e3>] ? radeon_gem_wait_idle_ioctl+0x93/0x110 [radeon]
[19467.858448]  [<ffffffffa026a384>] ? drm_ioctl+0x3e4/0x4c0 [drm]
[19467.858467]  [<ffffffffa0323950>] ? radeon_gem_wait_idle_ioctl+0x0/0x110 [radeon]
[19467.858472]  [<ffffffff8100b7b1>] ? handle_signal+0x131/0x260
[19467.858476]  [<ffffffff810156d1>] ? fpu_finit+0x21/0x40
[19467.858480]  [<ffffffff810157fa>] ? init_fpu+0x4a/0x150
[19467.858485]  [<ffffffff8117648f>] ? do_vfs_ioctl+0x8f/0x360
[19467.858488]  [<ffffffff8100bd06>] ? sys_rt_sigreturn+0x106/0x140
[19467.858492]  [<ffffffff811767f1>] ? sys_ioctl+0x91/0xa0
[19467.858495]  [<ffffffff8100c002>] ? system_call_fastpath+0x16/0x1b
[19467.858498] ---[ end trace 85a8a06d035d491c ]---
[19467.859650] radeon 0000:02:00.0: GPU softreset 
[19467.859653] radeon 0000:02:00.0:   GRBM_STATUS=0xF5702828
[19467.859656] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0xFC000005
[19467.859659] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19467.859662] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19467.859679] radeon 0000:02:00.0:   GRBM_SOFT_RESET=0x00007F6B
[19467.859783] radeon 0000:02:00.0:   GRBM_STATUS=0x00003828
[19467.859786] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0x00000007
[19467.859789] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19467.859791] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19467.860798] radeon 0000:02:00.0: GPU reset succeed
[19467.883330] radeon 0000:02:00.0: WB enabled
[19467.900026] [drm] ring test succeeded in 1 usecs
[19467.900034] [drm] ib test succeeded in 1 usecs
[19478.611029] radeon 0000:02:00.0: GPU lockup CP stall for more than 10000msec
[19478.613386] ------------[ cut here ]------------
[19478.613408] WARNING: at /build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248 radeon_fence_wait+0x36f/0x3e0 [radeon]()
[19478.613411] Hardware name: System Product Name
[19478.613413] GPU lockup (waiting for 0x00105E10 last fence id 0x00105DB0)
[19478.613416] Modules linked in: binfmt_misc parport_pc ppdev snd_hda_codec_hdmi snd_hda_codec_realtek ahci snd_hda_intel snd_hda_codec snd_hwdep radeon snd_seq_midi snd_pcm snd_rawmidi ttm drm_kms_helper snd_seq_midi_event drm i7core_edac edac_core snd_seq nfsd snd_timer snd_seq_device asus_atk0110 snd psmouse soundcore snd_page_alloc serio_raw exportfs nfs lockd fscache nfs_acl auth_rpcgss usbhid lp sunrpc firewire_ohci i2c_algo_bit parport hid libahci r8169 firewire_core pata_jmicron crc_itu_t
[19478.613454] Pid: 1019, comm: Xorg Tainted: G        W   2.6.38-8-generic #42-Ubuntu
[19478.613456] Call Trace:
[19478.613464]  [<ffffffff81065cef>] ? warn_slowpath_common+0x7f/0xc0
[19478.613469]  [<ffffffff81065de6>] ? warn_slowpath_fmt+0x46/0x50
[19478.613486]  [<ffffffffa030a6df>] ? radeon_fence_wait+0x36f/0x3e0 [radeon]
[19478.613491]  [<ffffffff81087f30>] ? autoremove_wake_function+0x0/0x40
[19478.613511]  [<ffffffffa032407d>] ? radeon_ib_get+0x12d/0x1e0 [radeon]
[19478.613531]  [<ffffffffa0325a4e>] ? radeon_cs_ioctl+0x8e/0x1e0 [radeon]
[19478.613537]  [<ffffffff8119e08d>] ? fsnotify+0x1cd/0x2e0
[19478.613547]  [<ffffffffa026a384>] ? drm_ioctl+0x3e4/0x4c0 [drm]
[19478.613567]  [<ffffffffa03259c0>] ? radeon_cs_ioctl+0x0/0x1e0 [radeon]
[19478.613572]  [<ffffffff8116571b>] ? do_readv_writev+0x19b/0x1e0
[19478.613576]  [<ffffffff8117648f>] ? do_vfs_ioctl+0x8f/0x360
[19478.613580]  [<ffffffff811767f1>] ? sys_ioctl+0x91/0xa0
[19478.613585]  [<ffffffff8100c002>] ? system_call_fastpath+0x16/0x1b
[19478.613587] ---[ end trace 85a8a06d035d491d ]---
[19478.614740] radeon 0000:02:00.0: GPU softreset 
[19478.614743] radeon 0000:02:00.0:   GRBM_STATUS=0xF5702828
[19478.614746] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0xFC000005
[19478.614749] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19478.614752] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19478.614768] radeon 0000:02:00.0:   GRBM_SOFT_RESET=0x00007F6B
[19478.614873] radeon 0000:02:00.0:   GRBM_STATUS=0x00003828
[19478.614875] radeon 0000:02:00.0:   GRBM_STATUS_SE0=0x00000007
[19478.614878] radeon 0000:02:00.0:   GRBM_STATUS_SE1=0x00000007
[19478.614881] radeon 0000:02:00.0:   SRBM_STATUS=0x200000C0
[19478.615887] radeon 0000:02:00.0: GPU reset succeed
[19478.638417] radeon 0000:02:00.0: WB enabled
[19478.655113] [drm] ring test succeeded in 1 usecs
[19478.655123] [drm] ib test succeeded in 1 usecs