Thanks ! I have resolved it with your suggestion.
At 2015-01-28 22:38:21,"Yan, Zheng" <uker...@gmail.com> wrote:
>On Wed, Jan 28, 2015 at 10:35 PM, Yan, Zheng <uker...@gmail.com> wrote:
>> On Wed, Jan 28, 2015 at 2:48 PM, 于泓海 <foxconn-...@163.com> wrote:
>>> Hi：
>>>
>>> I have completed the installation of ceph cluster,and the ceph health is
>>> ok：
>>>
>>> cluster 15ee68b9-eb3c-4a49-8a99-e5de64449910
>>> health HEALTH_OK
>>> monmap e1: 1 mons at {ceph01=10.194.203.251:6789/0}, election epoch 1,
>>> quorum 0 ceph01
>>> mdsmap e2: 0/0/1 up
>>> osdmap e16: 2 osds: 2 up, 2 in
>>> pgmap v729: 92 pgs, 4 pools, 136 MB data, 46 objects
>>> 23632 MB used, 31172 MB / 54805 MB avail
>>> 92 active+clean
>>>
>>> But when i mount from client,the error is: mount error 5 = Input/output
>>> error.
>>> I have tried lots of ways,for ex:disable selinux,update kernel...
>>> Could anyone help me to resolve it? Thanks!
>>>
>>>
>>
>> it's a bug in ceph mount helper. just ignore the error message, it's
>> harmless.
>>
>>
>
>sorry, I misread the error message. the ceph health message shows there is
>no running MDS. you need to start MDS before mounting
>
>
>>> Jason
>>>
>>>
>>> --
>>>
>>>
>>>
>>>
>>>
>>>
>>> _______________________________________________
>>> ceph-users mailing list
>>> ceph-users@lists.ceph.com
>>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>>>
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