need help with ZFS

Olivier Smedts olivier at gid0.org
Thu Aug 27 10:16:22 UTC 2009


2009/8/27 Mikhail (Plus Plus) <m at plus-plus.su>:
> Mikhail (Plus Plus) wrote:
>>
>> Everything worked fine for about ~90 minutes, but then system paniced. I
>> got escaped to "db> " prompt on local console, but I have zero debugging
>> experience, so I just rebooted the server. The only thing I noticed was that
>> last mentioned PID on the panic screen was bonnie++'s process.
>
> Ok, I just ran bonnie++ test on ZFS (no rsync this time, only bonnie++) and
> system paniced again after ~23 minutes. Right now I see the following on
> local console:
>
> "Memory modified after free 0xffff... val=... @ 0xff..
> panic: Most recently used by solaris
> cpuid = 1
> KDB: enter: panic
> [thread pid 883 tid 10.. ]
> Stopped at      kdb_enter 0x3d: movq    ...(%rip)
> db> "

You can output the backtrace by entering "bt" at the "db> "prompt.

> and PID 883 was bonnie++'s PID before system panic.
>
> Mikhail.
> _______________________________________________
> freebsd-fs at freebsd.org mailing list
> http://lists.freebsd.org/mailman/listinfo/freebsd-fs
> To unsubscribe, send any mail to "freebsd-fs-unsubscribe at freebsd.org"
>



-- 
Olivier Smedts                                                 _
                                        ASCII ribbon campaign ( )
e-mail: olivier at gid0.org        - against HTML email & vCards  X
www: http://www.gid0.org    - against proprietary attachments / \

  "Il y a seulement 10 sortes de gens dans le monde :
  ceux qui comprennent le binaire,
  et ceux qui ne le comprennent pas."


More information about the freebsd-fs mailing list