lkml.org 
[lkml]   [2003]   [Sep]   [10]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] Minor scheduler fix to get rid of skipping in xmms
Nick Piggin wrote:

>
> Cliff White wrote:
>
>>> Nick Piggin wrote:
>>>
>>> Con Kolivas wrote:
>>>
>>>
>>> Hi Con,
>>> Any chance you could give this
>>> http://www.kerneltrap.org/~npiggin/v14/sched-rollup-nopolicy-v14.gz
>>> a try? It should apply against test5.
>>>
>>>
>>>
>> I have some STP tests scheduled against this also (PLM 2117) Please
>> let me know if you want other combinations tested - am just catching
>> up on
>> this thread.
>> cliffw
>>
>
> Thanks Cliff that would be cool. If you could test this:
> http://www.kerneltrap.org/~npiggin/v14/sched-rollup-v14.gz
> as well would be good. The previous one is more important though.


I gave this a try on the same setup that I am using for the regression
tests and the scheduler tests for Andrew. What I got was the following
oops:

CPU: 5
EIP: 0060:[<c011c577>] Not tainted
EFLAGS: 00010003
EIP is at load_balance+0x257/0x3f0
eax: f6583998 ebx: c6099518 ecx: 00000000 edx: c60b9100
esi: c6099518 edi: c60994f8 ebp: f64bff44 esp: f64bff14
ds: 007b es: 007b ss: 0068
Process java (pid: 3482, threadinfo=f64be000 task=f6b13300)
Stack: c6099104 c6098bc0 c6099518 c6099100 00000000 00000005 00000080
000000ff
00000002 f6b13300 c60b9100 c60b8bc0 f64bff8c c011cef9 c60b8bc0
00000001
000000ff f64be000 c60b8bc0 c011ca9d f6b13300 00000000 00000002
c60a8bc0
Call Trace:
[<c011cef9>] schedule+0x4d9/0x550
[<c011ca9d>] schedule+0x7d/0x550
[<c010a08d>] sys_rt_sigsuspend+0xed/0x130
[<c010b01f>] syscall_call+0x7/0xb
Code: 89 19 89 4b 04 8b 47 18 0f ab 42 04 ff 02 89 57 28 8b 55 08


Steve


-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:48    [from the cache]
©2003-2011 Jasper Spaans