Thanks ! I have resolved it with your suggestion.
At 2015-01-28 22:38:21,"Yan, Zheng" <ukernel@xxxxxxxxx> wrote: >On Wed, Jan 28, 2015 at 10:35 PM, Yan, Zheng <ukernel@xxxxxxxxx> wrote: >> On Wed, Jan 28, 2015 at 2:48 PM, 于泓海 <foxconn-etc@xxxxxxx> 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@xxxxxxxxxxxxxx >>> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >>>
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