I have the same problem. My system is unresponsive/crashes about once a day.
Please let me know if you need more logs or something.
uname -a:
###
Linux lnz357 2.6.38-11-generic #48-Ubuntu SMP Fri Jul 29 19:02:55 UTC 2011
x86_64 x86_64 x86_64 GNU/Linux
###
lspci -v -s 01:00.0
###
01:00.0 VGA compatible controller: ATI Technologies Inc RV710 [Radeon HD 4550]
(prog-if 00 [VGA controller])
Subsystem: Dell Device 0002
Flags: bus master, fast devsel, latency 0, IRQ 44
Memory at e0000000 (64-bit, prefetchable) [size=256M]
Memory at f7df0000 (64-bit, non-prefetchable) [size=64K]
I/O ports at dc00 [size=256]
Expansion ROM at f7e00000 [disabled] [size=128K]
Capabilities: [50] Power Management version 3
Capabilities: [58] Express Legacy Endpoint, MSI 00
Capabilities: [a0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [100] Vendor Specific Information: ID=0001 Rev=1 Len=010
<?>
Kernel driver in use: radeon
Kernel modules: radeon
###
kern.log
###
Sep 1 16:13:44 lnz357 kernel: [25971.439554] radeon 0000:01:00.0: GPU lockup
CP stall for more than 10000msec
Sep 1 16:13:44 lnz357 kernel: [25971.439557] ------------[ cut here
]------------
Sep 1 16:13:44 lnz357 kernel: [25971.439576] WARNING: at
/build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248
radeon_fence_wait+0x36f/0x3e0 [radeon]()
Sep 1 16:13:44 lnz357 kernel: [25971.439578] Hardware name: OptiPlex 980
Sep 1 16:13:44 lnz357 kernel: [25971.439579] GPU lockup (waiting for
0x00681523 last fence id 0x00681522)
Sep 1 16:13:44 lnz357 kernel: [25971.439581] Modules linked in: binfmt_misc
pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv ipt_MASQUERADE iptable_nat
xt_CHECKSUM iptable_mangle bridge stp kvm_intel kvm ipt_REJECT ipt_LOG snd_hda
_codec_hdmi snd_hda_codec_realtek xt_limit xt_tcpudp joydev ipt_addrtype
xt_state radeon ip6table_filter snd_hda_intel ip6_tables snd_hda_codec
nf_nat_irc nf_conntrack_irc dell_wmi nf_nat_ftp coretemp nf_nat snd_usb_audio
nf_conn
track_ipv4 lp sparse_keymap ttm snd_usbmidi_lib psmouse nf_defrag_ipv4 dcdbas
nf_conntrack_ftp serio_raw snd_hwdep nf_conntrack iptable_filter snd_pcm ppdev
snd_seq_midi drm_kms_helper drm ip_tables snd_rawmidi x_tables i2c_algo_
bit snd_seq_midi_event snd_seq snd_timer parport_pc snd_seq_device snd
soundcore snd_page_alloc parport usbhid hid ahci e1000e libahci
Sep 1 16:13:44 lnz357 kernel: [25971.439613] Pid: 1288, comm: Xorg Not tainted
2.6.38-11-generic #48-Ubuntu
Sep 1 16:13:44 lnz357 kernel: [25971.439615] Call Trace:
Sep 1 16:13:44 lnz357 kernel: [25971.439621] [<ffffffff81065cbf>] ?
warn_slowpath_common+0x7f/0xc0
Sep 1 16:13:44 lnz357 kernel: [25971.439623] [<ffffffff81065db6>] ?
warn_slowpath_fmt+0x46/0x50
Sep 1 16:13:44 lnz357 kernel: [25971.439632] [<ffffffffa027d7cf>] ?
radeon_fence_wait+0x36f/0x3e0 [radeon]
Sep 1 16:13:44 lnz357 kernel: [25971.439636] [<ffffffff81087fb0>] ?
autoremove_wake_function+0x0/0x40
Sep 1 16:13:44 lnz357 kernel: [25971.439646] [<ffffffffa029716d>] ?
radeon_ib_get+0x12d/0x1e0 [radeon]
Sep 1 16:13:44 lnz357 kernel: [25971.439656] [<ffffffffa0298b3e>] ?
radeon_cs_ioctl+0x8e/0x1e0 [radeon]
Sep 1 16:13:44 lnz357 kernel: [25971.439659] [<ffffffff811309da>] ?
handle_pte_fault+0xfa/0x210
Sep 1 16:13:44 lnz357 kernel: [25971.439667] [<ffffffffa010c384>] ?
drm_ioctl+0x3e4/0x4c0 [drm]
Sep 1 16:13:44 lnz357 kernel: [25971.439677] [<ffffffffa0298ab0>] ?
radeon_cs_ioctl+0x0/0x1e0 [radeon]
Sep 1 16:13:44 lnz357 kernel: [25971.439681] [<ffffffff815c71b8>] ?
do_page_fault+0x258/0x540
Sep 1 16:13:44 lnz357 kernel: [25971.439685] [<ffffffff811764ff>] ?
do_vfs_ioctl+0x8f/0x360
Sep 1 16:13:44 lnz357 kernel: [25971.439687] [<ffffffff81176861>] ?
sys_ioctl+0x91/0xa0
Sep 1 16:13:44 lnz357 kernel: [25971.439690] [<ffffffff8100c002>] ?
system_call_fastpath+0x16/0x1b
Sep 1 16:13:44 lnz357 kernel: [25971.439691] ---[ end trace 0e91d650a1fe789b
]---
Sep 1 16:13:44 lnz357 kernel: [25971.439700] [drm] Disabling audio support
Sep 1 16:13:44 lnz357 kernel: [25971.455730] radeon 0000:01:00.0: GPU
softreset
Sep 1 16:13:44 lnz357 kernel: [25971.455732] radeon 0000:01:00.0:
R_008010_GRBM_STATUS=0xF5702028
Sep 1 16:13:44 lnz357 kernel: [25971.455734] radeon 0000:01:00.0:
R_008014_GRBM_STATUS2=0x00110302
Sep 1 16:13:44 lnz357 kernel: [25971.455735] radeon 0000:01:00.0:
R_000E50_SRBM_STATUS=0x200000C0
Sep 1 16:13:44 lnz357 kernel: [25971.455743] radeon 0000:01:00.0:
R_008020_GRBM_SOFT_RESET=0x00007FEE
Sep 1 16:13:44 lnz357 kernel: [25971.470701] radeon 0000:01:00.0:
R_008020_GRBM_SOFT_RESET=0x00000001
Sep 1 16:13:44 lnz357 kernel: [25971.486656] radeon 0000:01:00.0:
R_008010_GRBM_STATUS=0x00003028
Sep 1 16:13:44 lnz357 kernel: [25971.486658] radeon 0000:01:00.0:
R_008014_GRBM_STATUS2=0x00000002
Sep 1 16:13:44 lnz357 kernel: [25971.486660] radeon 0000:01:00.0:
R_000E50_SRBM_STATUS=0x200000C0
Sep 1 16:13:44 lnz357 kernel: [25971.487660] radeon 0000:01:00.0: GPU reset
succeed
Sep 1 16:13:44 lnz357 kernel: [25971.523625] radeon 0000:01:00.0: WB enabled
Sep 1 16:13:44 lnz357 kernel: [25971.569990] [drm] ring test succeeded in 1
usecs
Sep 1 16:13:44 lnz357 kernel: [25971.569999] [drm] ib test succeeded in 1 usecs
Sep 1 16:13:44 lnz357 kernel: [25971.570001] [drm] Enabling audio support
Sep 1 16:13:54 lnz357 kernel: [25981.567726] radeon 0000:01:00.0: GPU lockup
CP stall for more than 10000msec
Sep 1 16:13:54 lnz357 kernel: [25981.567733] ------------[ cut here
]------------
Sep 1 16:13:54 lnz357 kernel: [25981.567769] WARNING: at
/build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248
radeon_fence_wait+0x36f/0x3e0 [radeon]()
Sep 1 16:13:54 lnz357 kernel: [25981.567774] Hardware name: OptiPlex 980
Sep 1 16:13:54 lnz357 kernel: [25981.567777] GPU lockup (waiting for
0x0068164D last fence id 0x0068164C)
Sep 1 16:13:54 lnz357 kernel: [25981.567780] Modules linked in: binfmt_misc
pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv ipt_MASQUERADE iptable_nat
xt_CHECKSUM iptable_mangle bridge stp kvm_intel kvm ipt_REJECT ipt_LOG snd_hda
_codec_hdmi snd_hda_codec_realtek xt_limit xt_tcpudp joydev ipt_addrtype
xt_state radeon ip6table_filter snd_hda_intel ip6_tables snd_hda_codec
nf_nat_irc nf_conntrack_irc dell_wmi nf_nat_ftp coretemp nf_nat snd_usb_audio
nf_conn
track_ipv4 lp sparse_keymap ttm snd_usbmidi_lib psmouse nf_defrag_ipv4 dcdbas
nf_conntrack_ftp serio_raw snd_hwdep nf_conntrack iptable_filter snd_pcm ppdev
snd_seq_midi drm_kms_helper drm ip_tables snd_rawmidi x_tables i2c_algo_
bit snd_seq_midi_event snd_seq snd_timer parport_pc snd_seq_device snd
soundcore snd_page_alloc parport usbhid hid ahci e1000e libahci
Sep 1 16:13:54 lnz357 kernel: [25981.567862] Pid: 1288, comm: Xorg Tainted: G
W 2.6.38-11-generic #48-Ubuntu
Sep 1 16:13:54 lnz357 kernel: [25981.567865] Call Trace:
Sep 1 16:13:54 lnz357 kernel: [25981.567876] [<ffffffff81065cbf>] ?
warn_slowpath_common+0x7f/0xc0
Sep 1 16:13:54 lnz357 kernel: [25981.567882] [<ffffffff81065db6>] ?
warn_slowpath_fmt+0x46/0x50
Sep 1 16:13:54 lnz357 kernel: [25981.567906] [<ffffffffa027d7cf>] ?
radeon_fence_wait+0x36f/0x3e0 [radeon]
Sep 1 16:13:54 lnz357 kernel: [25981.567913] [<ffffffff81087fb0>] ?
autoremove_wake_function+0x0/0x40
Sep 1 16:13:54 lnz357 kernel: [25981.567940] [<ffffffffa029716d>] ?
radeon_ib_get+0x12d/0x1e0 [radeon]
Sep 1 16:13:54 lnz357 kernel: [25981.567967] [<ffffffffa0298b3e>] ?
radeon_cs_ioctl+0x8e/0x1e0 [radeon]
Sep 1 16:13:54 lnz357 kernel: [25981.567974] [<ffffffff811309da>] ?
handle_pte_fault+0xfa/0x210
Sep 1 16:13:54 lnz357 kernel: [25981.567983] [<ffffffffa010c384>] ?
drm_ioctl+0x3e4/0x4c0 [drm]
Sep 1 16:13:54 lnz357 kernel: [25981.567993] [<ffffffffa0298ab0>] ?
radeon_cs_ioctl+0x0/0x1e0 [radeon]
Sep 1 16:13:54 lnz357 kernel: [25981.567997] [<ffffffff815c71b8>] ?
do_page_fault+0x258/0x540
Sep 1 16:13:54 lnz357 kernel: [25981.568001] [<ffffffff811764ff>] ?
do_vfs_ioctl+0x8f/0x360
Sep 1 16:13:54 lnz357 kernel: [25981.568002] [<ffffffff81176861>] ?
sys_ioctl+0x91/0xa0
Sep 1 16:13:54 lnz357 kernel: [25981.568005] [<ffffffff8100c002>] ?
system_call_fastpath+0x16/0x1b
Sep 1 16:13:54 lnz357 kernel: [25981.568007] ---[ end trace 0e91d650a1fe789c
]---
Sep 1 16:13:54 lnz357 kernel: [25981.568016] [drm] Disabling audio support
Sep 1 16:13:54 lnz357 kernel: [25981.584061] radeon 0000:01:00.0: GPU
softreset
Sep 1 16:13:54 lnz357 kernel: [25981.584064] radeon 0000:01:00.0:
R_008010_GRBM_STATUS=0xF5702028
Sep 1 16:13:54 lnz357 kernel: [25981.584065] radeon 0000:01:00.0:
R_008014_GRBM_STATUS2=0x00110302
Sep 1 16:13:54 lnz357 kernel: [25981.584067] radeon 0000:01:00.0:
R_000E50_SRBM_STATUS=0x200000C0
Sep 1 16:13:54 lnz357 kernel: [25981.584075] radeon 0000:01:00.0:
R_008020_GRBM_SOFT_RESET=0x00007FEE
Sep 1 16:13:54 lnz357 kernel: [25981.599032] radeon 0000:01:00.0:
R_008020_GRBM_SOFT_RESET=0x00000001
Sep 1 16:13:54 lnz357 kernel: [25981.614988] radeon 0000:01:00.0:
R_008010_GRBM_STATUS=0x00003028
Sep 1 16:13:54 lnz357 kernel: [25981.614990] radeon 0000:01:00.0:
R_008014_GRBM_STATUS2=0x00000002
Sep 1 16:13:54 lnz357 kernel: [25981.614992] radeon 0000:01:00.0:
R_000E50_SRBM_STATUS=0x200000C0
Sep 1 16:13:54 lnz357 kernel: [25981.615991] radeon 0000:01:00.0: GPU reset
succeed
Sep 1 16:13:54 lnz357 kernel: [25981.651955] radeon 0000:01:00.0: WB enabled
Sep 1 16:13:54 lnz357 kernel: [25981.698282] [drm] ring test succeeded in 1
usecs
Sep 1 16:13:54 lnz357 kernel: [25981.698293] [drm] ib test succeeded in 1 usecs
Sep 1 16:13:54 lnz357 kernel: [25981.698295] [drm] Enabling audio support
Sep 1 16:14:05 lnz357 kernel: [25992.214109] radeon 0000:01:00.0: GPU lockup
CP stall for more than 10000msec
Sep 1 16:14:05 lnz357 kernel: [25992.214113] ------------[ cut here
]------------
Sep 1 16:14:05 lnz357 kernel: [25992.214138] WARNING: at
/build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248
radeon_fence_wait+0x36f/0x3e0 [radeon]()
Sep 1 16:14:05 lnz357 kernel: [25992.214141] Hardware name: OptiPlex 980
Sep 1 16:14:05 lnz357 kernel: [25992.214142] GPU lockup (waiting for
0x0068175A last fence id 0x00681759)
Sep 1 16:14:05 lnz357 kernel: [25992.214144] Modules linked in: binfmt_misc
pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv ipt_MASQUERADE iptable_nat
xt_CHECKSUM iptable_mangle bridge stp kvm_intel kvm ipt_REJECT ipt_LOG snd_hda
_codec_hdmi snd_hda_codec_realtek xt_limit xt_tcpudp joydev ipt_addrtype
xt_state radeon ip6table_filter snd_hda_intel ip6_tables snd_hda_codec
nf_nat_irc nf_conntrack_irc dell_wmi nf_nat_ftp coretemp nf_nat snd_usb_audio
nf_conn
track_ipv4 lp sparse_keymap ttm snd_usbmidi_lib psmouse nf_defrag_ipv4 dcdbas
nf_conntrack_ftp serio_raw snd_hwdep nf_conntrack iptable_filter snd_pcm ppdev
snd_seq_midi drm_kms_helper drm ip_tables snd_rawmidi x_tables i2c_algo_
bit snd_seq_midi_event snd_seq snd_timer parport_pc snd_seq_device snd
soundcore snd_page_alloc parport usbhid hid ahci e1000e libahci
Sep 1 16:14:05 lnz357 kernel: [25992.214183] Pid: 1916, comm: compiz Tainted:
G W 2.6.38-11-generic #48-Ubuntu
Sep 1 16:14:05 lnz357 kernel: [25992.214185] Call Trace:
Sep 1 16:14:05 lnz357 kernel: [25992.214192] [<ffffffff81065cbf>] ?
warn_slowpath_common+0x7f/0xc0
Sep 1 16:14:05 lnz357 kernel: [25992.214195] [<ffffffff81065db6>] ?
warn_slowpath_fmt+0x46/0x50
Sep 1 16:14:05 lnz357 kernel: [25992.214205] [<ffffffffa027d7cf>] ?
radeon_fence_wait+0x36f/0x3e0 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.214210] [<ffffffff81087fb0>] ?
autoremove_wake_function+0x0/0x40
Sep 1 16:14:05 lnz357 kernel: [25992.214220] [<ffffffffa027e0b1>] ?
radeon_sync_obj_wait+0x11/0x20 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.214227] [<ffffffffa021fb0d>] ?
ttm_bo_wait+0xfd/0x1b0 [ttm]
Sep 1 16:14:05 lnz357 kernel: [25992.214231] [<ffffffffa021fe88>] ?
ttm_bo_list_ref_sub+0x28/0x30 [ttm]
Sep 1 16:14:05 lnz357 kernel: [25992.214243] [<ffffffffa0296ad3>] ?
radeon_gem_wait_idle_ioctl+0x93/0x110 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.214254] [<ffffffffa010c384>] ?
drm_ioctl+0x3e4/0x4c0 [drm]
Sep 1 16:14:05 lnz357 kernel: [25992.214265] [<ffffffffa0296a40>] ?
radeon_gem_wait_idle_ioctl+0x0/0x110 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.214270] [<ffffffff815c71b8>] ?
do_page_fault+0x258/0x540
Sep 1 16:14:05 lnz357 kernel: [25992.214275] [<ffffffff811764ff>] ?
do_vfs_ioctl+0x8f/0x360
Sep 1 16:14:05 lnz357 kernel: [25992.214277] [<ffffffff81176861>] ?
sys_ioctl+0x91/0xa0
Sep 1 16:14:05 lnz357 kernel: [25992.214280] [<ffffffff8100c002>] ?
system_call_fastpath+0x16/0x1b
Sep 1 16:14:05 lnz357 kernel: [25992.214282] ---[ end trace 0e91d650a1fe789d
]---
Sep 1 16:14:05 lnz357 kernel: [25992.214292] [drm] Disabling audio support
Sep 1 16:14:05 lnz357 kernel: [25992.230305] [drm:radeon_ib_schedule] *ERROR*
radeon: couldn't schedule IB(8).
Sep 1 16:14:05 lnz357 kernel: [25992.230308] [drm:radeon_cs_ioctl] *ERROR*
Failed to schedule IB !
Sep 1 16:14:05 lnz357 kernel: [25992.234267] [drm:radeon_ib_schedule] *ERROR*
radeon: couldn't schedule IB(9).
Sep 1 16:14:05 lnz357 kernel: [25992.234271] [drm:radeon_cs_ioctl] *ERROR*
Failed to schedule IB !
Sep 1 16:14:05 lnz357 kernel: [25992.236062] [drm:radeon_ib_schedule] *ERROR*
radeon: couldn't schedule IB(10).
Sep 1 16:14:05 lnz357 kernel: [25992.236064] [drm:radeon_cs_ioctl] *ERROR*
Failed to schedule IB !
Sep 1 16:14:05 lnz357 kernel: [25992.237559] [drm:radeon_ib_schedule] *ERROR*
radeon: couldn't schedule IB(11).
Sep 1 16:14:05 lnz357 kernel: [25992.237561] [drm:radeon_cs_ioctl] *ERROR*
Failed to schedule IB !
Sep 1 16:14:05 lnz357 kernel: [25992.241082] [drm:radeon_ib_schedule] *ERROR*
radeon: couldn't schedule IB(12).
Sep 1 16:14:05 lnz357 kernel: [25992.241085] [drm:radeon_cs_ioctl] *ERROR*
Failed to schedule IB !
Sep 1 16:14:05 lnz357 kernel: [25992.241559] [drm:radeon_ib_schedule] *ERROR*
radeon: couldn't schedule IB(13).
Sep 1 16:14:05 lnz357 kernel: [25992.241562] [drm:radeon_cs_ioctl] *ERROR*
Failed to schedule IB !
Sep 1 16:14:05 lnz357 kernel: [25992.243399] [drm:radeon_ib_schedule] *ERROR*
radeon: couldn't schedule IB(14).
Sep 1 16:14:05 lnz357 kernel: [25992.243401] [drm:radeon_cs_ioctl] *ERROR*
Failed to schedule IB !
Sep 1 16:14:05 lnz357 kernel: [25992.244276] radeon 0000:01:00.0: GPU
softreset
Sep 1 16:14:05 lnz357 kernel: [25992.244279] radeon 0000:01:00.0:
R_008010_GRBM_STATUS=0xF5702028
Sep 1 16:14:05 lnz357 kernel: [25992.244281] radeon 0000:01:00.0:
R_008014_GRBM_STATUS2=0x00110302
Sep 1 16:14:05 lnz357 kernel: [25992.244284] radeon 0000:01:00.0:
R_000E50_SRBM_STATUS=0x200000C0
Sep 1 16:14:05 lnz357 kernel: [25992.244290] radeon 0000:01:00.0:
R_008020_GRBM_SOFT_RESET=0x00007FEE
Sep 1 16:14:05 lnz357 kernel: [25992.245653] BUG: unable to handle kernel
paging request at ffffc900075ee470
Sep 1 16:14:05 lnz357 kernel: [25992.245705] IP: [<ffffffffa02b12ac>]
rs600_gart_set_page+0x3c/0x50 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.245766] PGD 11780f067 PUD 117820067 PMD
ce482067 PTE 0
Sep 1 16:14:05 lnz357 kernel: [25992.245806] Oops: 0002 [#1] SMP
Sep 1 16:14:05 lnz357 kernel: [25992.245831] last sysfs file:
/sys/devices/pci0000:00/0000:00:1f.2/host2/target2:0:0/2:0:0:0/block/sda/stat
Sep 1 16:14:05 lnz357 kernel: [25992.245884] CPU 3
Sep 1 16:14:05 lnz357 kernel: [25992.245896] Modules linked in: binfmt_misc
pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv ipt_MASQUERADE iptable_nat
xt_CHECKSUM iptable_mangle bridge stp kvm_intel kvm ipt_REJECT ipt_LOG snd_hda
_codec_hdmi snd_hda_codec_realtek xt_limit xt_tcpudp joydev ipt_addrtype
xt_state radeon ip6table_filter snd_hda_intel ip6_tables snd_hda_codec
nf_nat_irc nf_conntrack_irc dell_wmi nf_nat_ftp coretemp nf_nat snd_usb_audio
nf_conn
track_ipv4 lp sparse_keymap ttm snd_usbmidi_lib psmouse nf_defrag_ipv4 dcdbas
nf_conntrack_ftp serio_raw snd_hwdep nf_conntrack iptable_filter snd_pcm ppdev
snd_seq_midi drm_kms_helper drm ip_tables snd_rawmidi x_tables i2c_algo_
bit snd_seq_midi_event snd_seq snd_timer parport_pc snd_seq_device snd
soundcore snd_page_alloc parport usbhid hid ahci e1000e libahci
Sep 1 16:14:05 lnz357 kernel: [25992.246341]
Sep 1 16:14:05 lnz357 kernel: [25992.246351] Pid: 1288, comm: Xorg Tainted: G
W 2.6.38-11-generic #48-Ubuntu Dell Inc. OptiPlex 980
/0C522T
Sep 1 16:14:05 lnz357 kernel: [25992.246411] RIP: 0010:[<ffffffffa02b12ac>]
[<ffffffffa02b12ac>] rs600_gart_set_page+0x3c/0x50 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.246469] RSP: 0018:ffff880036e0ba28
EFLAGS: 00010282
Sep 1 16:14:05 lnz357 kernel: [25992.246499] RAX: 00000000ffffffea RBX:
ffff88010ddda000 RCX: ffffc900075ee470
Sep 1 16:14:05 lnz357 kernel: [25992.246537] RDX: 0000000045528067 RSI:
000000000006e470 RDI: ffff88010ddda000
Sep 1 16:14:05 lnz357 kernel: [25992.246576] RBP: ffff880036e0ba28 R08:
0000000000000000 R09: 0000000000000000
Sep 1 16:14:05 lnz357 kernel: [25992.246615] R10: 0000000000000002 R11:
0000000000000000 R12: 000000000000dc8e
Sep 1 16:14:05 lnz357 kernel: [25992.246653] R13: ffff8800715a7e78 R14:
ffff88010e76e470 R15: 000000000000dc8e
Sep 1 16:14:05 lnz357 kernel: [25992.246692] FS: 00007f68e2ab28a0(0000)
GS:ffff8800df4c0000(0000) knlGS:0000000000000000
Sep 1 16:14:05 lnz357 kernel: [25992.246735] CS: 0010 DS: 0000 ES: 0000 CR0:
0000000080050033
Sep 1 16:14:05 lnz357 kernel: [25992.246766] CR2: ffffc900075ee470 CR3:
0000000036cb3000 CR4: 00000000000026e0
Sep 1 16:14:05 lnz357 kernel: [25992.246805] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Sep 1 16:14:05 lnz357 kernel: [25992.246838] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Sep 1 16:14:05 lnz357 kernel: [25992.246870] Process Xorg (pid: 1288,
threadinfo ffff880036e0a000, task ffff880102a616e0)
Sep 1 16:14:05 lnz357 kernel: [25992.246907] Stack:
Sep 1 16:14:05 lnz357 kernel: [25992.246918] ffff880036e0ba78
ffffffffa02803d8 0dc8e00036e0ba48 0000000000000001
Sep 1 16:14:05 lnz357 kernel: [25992.246956] ffff880036065300
ffff880036065300 ffff880036065300 ffff880036e0bb58
Sep 1 16:14:05 lnz357 kernel: [25992.246993] 0000000000000000
0000000000000000 ffff880036e0ba98 ffffffffa027de82
Sep 1 16:14:05 lnz357 kernel: [25992.247032] Call Trace:
Sep 1 16:14:05 lnz357 kernel: [25992.247057] [<ffffffffa02803d8>]
radeon_gart_bind+0x88/0x1c0 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.247094] [<ffffffffa027de82>]
radeon_ttm_backend_bind+0x32/0x90 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.247129] [<ffffffffa021e858>]
ttm_tt_bind+0x58/0x80 [ttm]
Sep 1 16:14:05 lnz357 kernel: [25992.247157] [<ffffffffa0220904>]
ttm_bo_handle_move_mem+0x194/0x3d0 [ttm]
Sep 1 16:14:05 lnz357 kernel: [25992.247198] [<ffffffffa0117400>] ?
drm_mm_put_block+0x180/0x230 [drm]
Sep 1 16:14:05 lnz357 kernel: [25992.247238] [<ffffffff81155501>] ?
kmem_cache_alloc_trace+0x31/0x120
Sep 1 16:14:05 lnz357 kernel: [25992.247276] [<ffffffffa0221982>]
ttm_bo_move_buffer+0x142/0x160 [ttm]
Sep 1 16:14:05 lnz357 kernel: [25992.247315] [<ffffffff812e0ddd>] ?
rb_insert_color+0xad/0x150
Sep 1 16:14:05 lnz357 kernel: [25992.247350] [<ffffffffa0221a36>]
ttm_bo_validate+0x96/0x120 [ttm]
Sep 1 16:14:05 lnz357 kernel: [25992.247387] [<ffffffffa0221c78>]
ttm_bo_init+0x1b8/0x260 [ttm]
Sep 1 16:14:05 lnz357 kernel: [25992.247429] [<ffffffffa027f1f7>]
radeon_bo_create+0x147/0x2a0 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.247474] [<ffffffffa027ef50>] ?
radeon_ttm_bo_destroy+0x0/0xc0 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.247523] [<ffffffffa029633c>]
radeon_gem_object_create+0x8c/0x120 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.249475] [<ffffffffa0296788>]
radeon_gem_create_ioctl+0x58/0xd0 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.251467] [<ffffffffa0296ccf>] ?
radeon_gem_get_tiling_ioctl+0xcf/0x110 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.253375] [<ffffffffa010c384>]
drm_ioctl+0x3e4/0x4c0 [drm]
Sep 1 16:14:05 lnz357 kernel: [25992.255282] [<ffffffffa0296730>] ?
radeon_gem_create_ioctl+0x0/0xd0 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.257317] [<ffffffff815c71b8>] ?
do_page_fault+0x258/0x540
Sep 1 16:14:05 lnz357 kernel: [25992.259250] radeon 0000:01:00.0:
R_008020_GRBM_SOFT_RESET=0x00000001
Sep 1 16:14:05 lnz357 kernel: [25992.261239] [<ffffffff811764ff>]
do_vfs_ioctl+0x8f/0x360
Sep 1 16:14:05 lnz357 kernel: [25992.263180] [<ffffffff81176861>]
sys_ioctl+0x91/0xa0
Sep 1 16:14:05 lnz357 kernel: [25992.265069] [<ffffffff8100c002>]
system_call_fastpath+0x16/0x1b
Sep 1 16:14:05 lnz357 kernel: [25992.267143] Code: 50 03 00 00 85 f6 79 07 c9
c3 0f 1f 44 00 00 3b b7 38 03 00 00 77 f1 c1 e6 03 48 81 e2 00 f0 ff ff 48 63
f6 48 83 ca 67 48 01 f1 <48> 89 11 31 c0 c9 c3 66 66 66 66 2e 0f 1f 84 0
0 00 00 00 00 55
Sep 1 16:14:05 lnz357 kernel: [25992.269516] RIP [<ffffffffa02b12ac>]
rs600_gart_set_page+0x3c/0x50 [radeon]
Sep 1 16:14:05 lnz357 kernel: [25992.271805] RSP <ffff880036e0ba28>
Sep 1 16:14:05 lnz357 kernel: [25992.274029] CR2: ffffc900075ee470
Sep 1 16:14:05 lnz357 kernel: [25992.275207] radeon 0000:01:00.0:
R_008010_GRBM_STATUS=0x00003028
Sep 1 16:14:05 lnz357 kernel: [25992.275210] radeon 0000:01:00.0:
R_008014_GRBM_STATUS2=0x00000002
Sep 1 16:14:05 lnz357 kernel: [25992.275212] radeon 0000:01:00.0:
R_000E50_SRBM_STATUS=0x200030C0
Sep 1 16:14:05 lnz357 kernel: [25992.276212] radeon 0000:01:00.0: GPU reset
succeed
Sep 1 16:14:05 lnz357 kernel: [25992.297807] ---[ end trace 0e91d650a1fe789e
]---
###
--
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which is subscribed to xserver-xorg-video-ati in Ubuntu.
https://bugs.launchpad.net/bugs/728923
Title:
[Natty] WARNING: at
/build/buildd/linux-2.6.38/drivers/gpu/drm/radeon/radeon_fence.c:248
radeon_fence_wait+0x36f/0x3e0 [radeon]()
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