rtfree: 0xc741ee88 has 1 refs

Stefan Lambrev stefan.lambrev at moneybookers.com
Wed Nov 7 05:48:53 PST 2007


Hi,

Yuri Pankov wrote:
> On Wed, Nov 07, 2007 at 12:55:19PM +0200, Stefan Lambrev wrote:
>   
>> Hi,
>>
>> I compiled kernel with all debug stuff in it, but I'm not sure what to do 
>> next :)
>> I have serial console to the server so I boot with -dDh and enter debig 
>> mode.
>> I can enter at debug mode at any time now, so any idea how to catch what 
>> trigger this rtfree ? :)
>> I'm following steps from 
>> http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug-online-ddb.html
>> What info should I provide?
>>     
>
> This thread might be useful:
> http://lists.freebsd.org/pipermail/freebsd-current/2007-May/072619.html
>
>
> HTH,
> Yuri
>   
I hope the attached trace will help.

BTW :

rtfree: 0xc74e6258 has 1 refs
KDB: stack backtrace:
db_trace_self_wrapper(c070e5d9,e59d1af0,c05efdce,c0718d8f,c06e7f6d,...) 
at db_trace_self_wrapper+0x26
kdb_backtrace(c0718d8f,c06e7f6d,c74e6258,1,c74e6264,...) apanic: 
sched_priority: invalid priority 224: nice 0, ticks 21273056 ftick 15171 
ltick 26026 tick pri 44
cpuid = 2
KDB: enter: panic
[thread pid 712 tid 100074 ]
Stopped at      kdb_enter+0x32: leave

Is this expected?

-- 

Best Wishes,
Stefan Lambrev
ICQ# 24134177



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