回复:Re: ceph mds zombie

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OK,thank you very much !��

发自我的小米手机

在 "Yan, Zheng" <ukernel@xxxxxxxxx>,2015-2-13 下午12:33写道:

On Tue, Feb 10, 2015 at 9:26 PM, kenmasida <981163874@xxxxxx> wrote:
>
> hi, everybody
>    Thang you for reading my question.  my ceph cluster is 5 mon, 1 mds , 3 osd .  When ceph cluster runned  one day or some days, I can't cp some file from ceph. I use mount.ceph  for client .  The cp'command is zombie for a long long time !   When I restart  mds , cp again , it work well . But after some days , I alse can't cp file from ceph cluster.

kernel version?   when the hang happens again, find PID of cp and send
content of  /proc/<PID>/stack to us.

Regards
Yan, Zheng

>
>
>   The mon log , mds log ,osd log is good, ceph -w is healthy ok.    What can i do ? Any advise is important to me  ! Thant you very much !
>
>   ceph version is 0.80.5 ,  centos 6.4 x86 64bit , rpm install.
>
>
> Best Regards
>
> Kenmasida
>
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