Bug #275

using smp_processor_id() in preemptible [00000000] code: X/6937

Added by Иван Касьянов about 9 years ago. Updated about 7 years ago.

Status:Feedback Start:04/22/2011
Priority:Normal Due date:
Assignee:- % Done:

0%

Category:- Spent time: -
Target version:-
Votes: 0

Description

В syslog выводится

BUG: using smp_processor_id() in preemptible [00000000] code: X/6937
caller is KAS_GetExecutionLevel+0x15/0x180 [fglrx]
Pid: 6937, comm: X Tainted: P W 2.6.38.3-calculate #1
Call Trace:
[<ffffffff811a2fb5>] ? debug_smp_processor_id+0xd5/0xf0
[<ffffffffa0526db5>] ? KAS_GetExecutionLevel+0x15/0x180 [fglrx]
[<ffffffffa0541c59>] ? MCIL_GetExecutionLevel+0x39/0x80 [fglrx]
[<ffffffffa05f108b>] ? CallbackQueueAccess+0x2b/0x2a0 [fglrx]
[<ffffffffa05e5b20>] ? UnRegisterIRQClient_Worker+0x0/0xc0 [fglrx]
[<ffffffffa05417b2>] ? MCIL_bMiniportCapEnabled+0x82/0xa0 [fglrx]
[<ffffffffa05e5c63>] ? UnRegisterIRQClient+0x83/0xe0 [fglrx]
[<ffffffffa05e2dfe>] ? IRQMGR_IRQSourceSupported+0x7e/0xa0 [fglrx]
[<ffffffffa05e2f51>] ? IRQMGR_Access+0x131/0x190 [fglrx]
[<ffffffffa0558043>] ? fireglAsyncioUnregisterIntMsgHandlers+0x303/0x400 [fglrx]
[<ffffffff8137edd2>] ? _raw_spin_unlock_irqrestore+0x12/0x40
[<ffffffffa058edb4>] ? asyncIONotifyMsg+0x254/0x420 [fglrx]
[<ffffffffa05571c3>] ? firegl_asyncio_write+0x193/0x250 [fglrx]
[<ffffffffa05298bb>] ? ip_firegl_write+0x5b/0xa0 [fglrx]
[<ffffffff810de538>] ? vfs_write+0xc8/0x180
[<ffffffff810de6dc>] ? sys_write+0x4c/0x90
[<ffffffff81002d3b>] ? system_call_fastpath+0x16/0x1b

History

Updated by Mikhail Hiretsky about 9 years ago

  • Status changed from New to Feedback

Во время чего возникает данная ошибка?

Updated by Иван Касьянов about 9 years ago

Mike Hiretsky wrote:

Во время чего возникает данная ошибка?

хм сложно отследить. посоветуйте как это сделать.

Updated by Alexander Nein about 7 years ago

Проблема похоже у АМД, здесь:
http://forums.gentoo.org/viewtopic-t-843415.html
рекомендуют отключить в ядре опцию CONFIG_DEBUG_PREEMPT, что бы не засорять логи.

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Thank you!