https://bugzilla.kernel.org/show_bug.cgi?id=28622
Summary: radeon video lookup Product: Drivers Version: 2.5 Kernel Version: 2.6.37 Platform: All OS/Version: Linux Tree: Mainline Status: NEW Severity: high Priority: P1 Component: Video(DRI - non Intel) AssignedTo: drivers_video-dri@kernel-bugs.osdl.org ReportedBy: bugzilla.kernel.org@poelzi.org Regression: No
Radeon got very unstable from 2.6.36 to 2.6.37 on my system. This is at least one lockup I'm having when swtiching X Servers. KMS is enabled. Disable KMS will crash video in like 30-300 seconds.
[81121.199055] INFO: task Xorg:1791 blocked for more than 120 seconds. [81121.199059] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [81121.199061] Xorg D ffff8801261549d8 0 1791 1743 0x00400004 [81121.199066] ffff880123b4bb78 0000000000000082 ffff880123b4bd70 0000000000000000 [81121.199069] 00000000000139c0 ffff880126154640 ffff8801261549d8 ffff880123b4bfd8 [81121.199072] ffff8801261549e0 00000000000139c0 ffff880123b4a010 00000000000139c0 [81121.199076] Call Trace: [81121.199083] [<ffffffff8115e687>] ? inode_init_always+0x1c7/0x1d0 [81121.199088] [<ffffffff815671e7>] __mutex_lock_slowpath+0xf7/0x180 [81121.199091] [<ffffffff815670cb>] mutex_lock+0x2b/0x50 [81121.199127] [<ffffffffa0157924>] radeon_bo_create+0x114/0x2c0 [radeon] [81121.199146] [<ffffffffa016d30b>] radeon_gem_object_create+0x8b/0x110 [radeon] [81121.199163] [<ffffffffa016d3e8>] radeon_gem_create_ioctl+0x58/0xd0 [radeon] [81121.199180] [<ffffffffa00458d3>] drm_ioctl+0x433/0x4f0 [drm] [81121.199198] [<ffffffffa016d390>] ? radeon_gem_create_ioctl+0x0/0xd0 [radeon] [81121.199202] [<ffffffff81157a29>] do_vfs_ioctl+0xa9/0x5a0 [81121.199205] [<ffffffff81157fa1>] sys_ioctl+0x81/0xa0 [81121.199209] [<ffffffff8100b002>] system_call_fastpath+0x16/0x1b
https://bugzilla.kernel.org/show_bug.cgi?id=28622
Daniel Poelzleithner bugzilla.kernel.org@poelzi.org changed:
What |Removed |Added ---------------------------------------------------------------------------- Summary|radeon video lookup |radeon video lockup
https://bugzilla.kernel.org/show_bug.cgi?id=28622
Alex Deucher alexdeucher@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |alexdeucher@gmail.com
--- Comment #1 from Alex Deucher alexdeucher@gmail.com 2011-02-08 18:00:25 --- (In reply to comment #0)
Radeon got very unstable from 2.6.36 to 2.6.37 on my system. This is at least one lockup I'm having when swtiching X Servers. KMS is enabled. Disable KMS will crash video in like 30-300 seconds.
What do you mean by "swiching X Servers"? Are you trying to mix KMS and UMS?
https://bugzilla.kernel.org/show_bug.cgi?id=28622
--- Comment #2 from Daniel Poelzleithner bugzilla.kernel.org@poelzi.org 2011-02-08 18:24:19 --- no, starting a second x server session.
btw:
01:00.0 VGA compatible controller: ATI Technologies Inc RV670PRO [Radeon HD 3850] (prog-if 00 [VGA controller]) Subsystem: ATI Technologies Inc Device e630 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort+ >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 4 bytes Interrupt: pin A routed to IRQ 41 Region 0: Memory at d0000000 (64-bit, prefetchable) [size=256M] Region 2: Memory at fdee0000 (64-bit, non-prefetchable) [size=64K] Region 4: I/O ports at de00 [size=256] [virtual] Expansion ROM at fde00000 [disabled] [size=128K] Capabilities: <access denied> Kernel driver in use: radeon Kernel modules: radeon
https://bugzilla.kernel.org/show_bug.cgi?id=28622
--- Comment #3 from Alex Deucher alexdeucher@gmail.com 2011-02-08 18:28:26 --- Any chance you could bisect?
https://bugzilla.kernel.org/show_bug.cgi?id=28622
--- Comment #4 from Daniel Poelzleithner bugzilla.kernel.org@poelzi.org 2011-02-08 19:04:57 --- it"s quite hard to reproduce. sometimes it does not happen for 3-4 days and then it locks up. which verbose level is good for reporting so maybe a higher one will give more hints.
https://bugzilla.kernel.org/show_bug.cgi?id=28622
Rafael J. Wysocki rjw@sisk.pl changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |florian@mickler.org, | |maciej.rutecki@gmail.com, | |rjw@sisk.pl Blocks| |21782
https://bugzilla.kernel.org/show_bug.cgi?id=28622
--- Comment #5 from Rafael J. Wysocki rjw@sisk.pl 2011-02-13 10:56:38 --- On Sunday, February 13, 2011, david@lang.hm wrote:
On Sun, 13 Feb 2011, Rafael J. Wysocki wrote:
This message has been generated automatically as a part of a report of regressions introduced between 2.6.36 and 2.6.37.
The following bug entry is on the current list of known regressions introduced between 2.6.36 and 2.6.37. Please verify if it still should be listed and let the tracking team know (either way).
Bug-Entry : http://bugzilla.kernel.org/show_bug.cgi?id=28622 Subject : radeon video lockup Submitter : Daniel Poelzleithner bugzilla.kernel.org@poelzi.org Date : 2011-02-08 17:48 (5 days old)
hmm, I've occasionally been expericancing what sounds like a similar issue.
the screen locks, it doesn't respond to the keyboard (but caps lock still works), frequently the mouse pointer still moves, but you can't click on anything.
it ususally happens to me a few min after starting firefox (with 10-15 windows holding a couple hundred tabs), so it could also be a firefox bug if it can capture the input and not release it.
I've experianced this on my T61 laptop, and my work machine (Radeon X1300 series)
I'm currently running ubuntu 10.10 which is 2.6.35-25, so if it is the same problem, it wasn't introduced between 2.6.36 and 2.6.37.
like the OP of the bug report, this is not something that happens frequently, but I don't do much that stresses the video, so starting all these tabs is about as hard as I drive it.
https://bugzilla.kernel.org/show_bug.cgi?id=28622
--- Comment #6 from Alex Deucher alexdeucher@gmail.com 2011-02-13 22:20:26 --- (In reply to comment #5)
I've experianced this on my T61 laptop, and my work machine (Radeon X1300 series)
I'm currently running ubuntu 10.10 which is 2.6.35-25, so if it is the same problem, it wasn't introduced between 2.6.36 and 2.6.37.
like the OP of the bug report, this is not something that happens frequently, but I don't do much that stresses the video, so starting all these tabs is about as hard as I drive it.
That is probably a different issue (maybe also ddx or mesa related). Possibly fixed by this drm patch: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commitdif...
https://bugzilla.kernel.org/show_bug.cgi?id=28622
--- Comment #7 from Daniel Poelzleithner bugzilla.kernel.org@poelzi.org 2011-03-13 19:13:07 --- not sure if this is related, but i got a lockup with a different traceback today:
[48841.194099] INFO: task vlc:22611 blocked for more than 120 seconds. [48841.194108] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [48841.194111] vlc D ffff880001e44c58 0 22611 2846 0x00000000 [48841.194116] ffff880001e29c18 0000000000000082 ffff880001e29b68 ffffffff00000000 [48841.194119] 00000000000139c0 ffff880001e448c0 ffff880001e44c58 ffff880001e29fd8 [48841.194122] ffff880001e44c60 00000000000139c0 ffff880001e28010 00000000000139c0 [48841.194126] Call Trace: [48841.194133] [<ffffffff8156cb67>] __mutex_lock_slowpath+0xf7/0x180 [48841.194137] [<ffffffff8156ca4b>] mutex_lock+0x2b/0x50 [48841.194173] [<ffffffffa00cd44e>] radeon_bo_unref+0x3e/0x80 [radeon] [48841.194190] [<ffffffffa0013ff0>] ? drm_gem_object_free+0x0/0x40 [drm] [48841.194208] [<ffffffffa00e2c25>] radeon_gem_object_free+0x35/0x50 [radeon] [48841.194219] [<ffffffffa0014019>] drm_gem_object_free+0x29/0x40 [drm] [48841.194223] [<ffffffff812b3e17>] kref_put+0x37/0x70 [48841.194233] [<ffffffffa001463e>] drm_gem_close_ioctl+0xbe/0x100 [drm] [48841.194243] [<ffffffffa00128d3>] drm_ioctl+0x433/0x4f0 [drm] [48841.194253] [<ffffffffa0014580>] ? drm_gem_close_ioctl+0x0/0x100 [drm] [48841.194258] [<ffffffff8111be40>] ? __remove_shared_vm_struct+0x40/0x60 [48841.194262] [<ffffffff81127511>] ? free_pages_and_swap_cache+0x21/0xd0 [48841.194266] [<ffffffff812b044a>] ? cpumask_any_but+0x2a/0x40 [48841.194269] [<ffffffff81157a29>] do_vfs_ioctl+0xa9/0x5a0 [48841.194272] [<ffffffff8111b85e>] ? remove_vma+0x6e/0x90 [48841.194274] [<ffffffff8111d968>] ? do_munmap+0x318/0x3b0 [48841.194277] [<ffffffff81157fa1>] sys_ioctl+0x81/0xa0 [48841.194281] [<ffffffff8100b002>] system_call_fastpath+0x16/0x1b
https://bugzilla.kernel.org/show_bug.cgi?id=28622
--- Comment #8 from Florian Mickler florian@mickler.org 2011-03-29 21:13:02 --- Is this still a problem on 2.6.38.y / 2.6.39-rc* ?
https://bugzilla.kernel.org/show_bug.cgi?id=28622
--- Comment #9 from Daniel Poelzleithner bugzilla.kernel.org@poelzi.org 2011-06-04 00:34:36 --- the 2.6.38 was sligthly more stable then the 2.6.39 is.
the current lockup shows:
[17052.294941] runnable tasks: [17052.294942] task PID tree-key switches prio exec-runtime sum-exec sum-sleep [17052.294943] ---------------------------------------------------------------------------------------------------------- [17052.294967] [17240.142256] SysRq : Show Blocked State [17240.142266] task PC stack pid father [17240.142285] Xorg D ffff8800c68b69d8 0 1979 1917 0x00400004 [17240.142290] ffff8800c640d598 0000000000000082 ffff880000000000 ffff8800c640d538 [17240.142293] 0000000000000282 ffff8800c640dfd8 ffff8800c640c000 ffff8800c640dfd8 [17240.142296] ffffffff81a0b020 ffff8800c68b6640 ffffffff81bf1f40 00000001c640d5d0 [17240.142299] Call Trace: [17240.142306] [<ffffffff81580613>] schedule_timeout+0x173/0x2e0 [17240.142311] [<ffffffff8106d280>] ? cascade+0xa0/0xa0 [17240.142348] [<ffffffffa010e05e>] radeon_fence_wait+0x1ee/0x3d0 [radeon] [17240.142352] [<ffffffff81080040>] ? wake_up_bit+0x40/0x40 [17240.142367] [<ffffffffa010eac1>] radeon_sync_obj_wait+0x11/0x20 [radeon] [17240.142377] [<ffffffffa009a7dd>] ttm_bo_wait+0xfd/0x1b0 [ttm] [17240.142385] [<ffffffffa009d376>] ttm_bo_move_accel_cleanup+0x226/0x2a0 [ttm] [17240.142399] [<ffffffffa010ed80>] radeon_move_blit.clone.0+0x120/0x180 [radeon] [17240.142414] [<ffffffffa010f0db>] radeon_bo_move+0xbb/0x180 [radeon] [17240.142422] [<ffffffffa009b54e>] ttm_bo_handle_move_mem+0x12e/0x360 [ttm] [17240.142425] [<ffffffff81582400>] ? _raw_spin_unlock_irqrestore+0x10/0x30 [17240.142432] [<ffffffffa009b8d0>] ttm_bo_evict+0x150/0x360 [ttm] [17240.142439] [<ffffffffa009fe3b>] ? ttm_eu_list_ref_sub+0x3b/0x50 [ttm] [17240.142445] [<ffffffffa009bc86>] ttm_mem_evict_first+0x1a6/0x250 [ttm] [17240.142452] [<ffffffffa009c4cd>] ttm_bo_mem_space+0x2fd/0x390 [ttm] [17240.142459] [<ffffffffa009c64c>] ttm_bo_move_buffer+0xec/0x160 [ttm] [17240.142477] [<ffffffffa001d332>] ? drm_mm_kmalloc+0x32/0xd0 [drm] [17240.142484] [<ffffffffa009c756>] ttm_bo_validate+0x96/0x120 [ttm] [17240.142490] [<ffffffffa009cade>] ttm_bo_init+0x2fe/0x380 [ttm] [17240.142505] [<ffffffffa010fb1d>] radeon_bo_create+0x16d/0x270 [radeon] [17240.142520] [<ffffffffa010f840>] ? radeon_create_ttm_backend_entry+0x50/0x50 [radeon] [17240.142537] [<ffffffffa01265ad>] radeon_gem_object_create+0x5d/0x100 [radeon] [17240.142554] [<ffffffffa0126a08>] radeon_gem_create_ioctl+0x58/0xd0 [radeon] [17240.142570] [<ffffffffa0126dd9>] ? radeon_gem_wait_idle_ioctl+0xf9/0x120 [radeon] [17240.142581] [<ffffffffa001216c>] drm_ioctl+0x3ec/0x4d0 [drm] [17240.142598] [<ffffffffa01269b0>] ? radeon_gem_pwrite_ioctl+0x30/0x30 [radeon] [17240.142602] [<ffffffff81084123>] ? __hrtimer_start_range_ns+0x193/0x460 [17240.142606] [<ffffffff8115fdef>] do_vfs_ioctl+0x8f/0x530 [17240.142610] [<ffffffff8114ef70>] ? vfs_read+0x120/0x180 [17240.142613] [<ffffffff81160321>] sys_ioctl+0x91/0xa0 [17240.142616] [<ffffffff8158a2c2>] system_call_fastpath+0x16/0x1b
i attach the full dmsg output
https://bugzilla.kernel.org/show_bug.cgi?id=28622
--- Comment #10 from Daniel Poelzleithner bugzilla.kernel.org@poelzi.org 2011-06-04 00:36:02 --- Created an attachment (id=60712) --> (https://bugzilla.kernel.org/attachment.cgi?id=60712) 2.6.39 lockup
https://bugzilla.kernel.org/show_bug.cgi?id=28622
Alan alan@lxorguk.ukuu.org.uk changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |alan@lxorguk.ukuu.org.uk Kernel Version|2.6.37 |2.6.39
https://bugzilla.kernel.org/show_bug.cgi?id=28622
--- Comment #11 from Alex Deucher alexdeucher@gmail.com 2012-07-02 20:21:02 --- Is this still an issue with a more recent kernel (3.x)?
https://bugzilla.kernel.org/show_bug.cgi?id=28622
Alan alan@lxorguk.ukuu.org.uk changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |OBSOLETE
dri-devel@lists.freedesktop.org
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