Never mind, I know the root cause.
Thanks,
Houwa Cheung
On Wed, Jul 22, 2015 at 12:22 PM, Hou Wa Cheung <howardzhanghao...@gmail.com
> wrote:
> Hi cephers,
>
> I am using CephFS on AWS as persistent shared storage.
>
> Last night, I upgraded to Hammer(v0.94.2) from Firefly, I cannot enable
> MDS service.
>
> Here is the log of MDS service:
>
> 2015-07-22 02:25:08.284564 7f8417d2c7c0 0 ceph version 0.94.2
> (5fb85614ca8f354284c713a2f9c610860720bbf3), process ceph-mds, pid 817
> starting mds.node-01 at :/0
> 2015-07-22 02:25:08.288355 7f8417d2c7c0 -1 mds.-1.0 log_to_monitors
> {default=true}
>
> I cannot figure out anything from this log, such that I trun to monitor's
> log.
> Here is the log of Monitor:
>
> ...
>
> 2015-07-22 02:25:07.163649 7f1f0765d700 0 mon.node-01@0(leader) e1
> handle_command mon_command({"prefix": "auth get-or-create", "entity":
> "mds.vos-node-01", "caps": ["mds", "allow", "osd", "allow *", "mon", "allow
> *"]} v 0) v1
> 2015-07-22 02:25:07.163686 7f1f0765d700 0 log_channel(audit) log [INF] :
> from='client.4142 :/0' entity='client.admin' cmd=[{"prefix": "auth
> get-or-create", "entity": "mds.node-01", "caps": ["mds", "allow", "osd",
> "allow *", "mon", "allow *"]}]: dispatch
> 2015-07-22 02:25:07.200885 7f1f08e60700 0 log_channel(audit) log [INF] :
> from='client.4142 :/0' entity='client.admin' cmd='[{"prefix": "auth
> get-or-create", "entity": "mds.node-01", "caps": ["mds", "allow", "osd",
> "allow *", "mon", "allow *"]}]': finished
> 2015-07-22 02:25:07.379095 7f1f0765d700 1 mon.node-01@0(leader).mds e1
> warning, MDS mds.? 10.0.10.111:6804/823 up but filesystem disabled
>
>
>
> Any idea what is happening to MDS? and how to fix this?
>
> Thanks,
> Houwa Cheung
>
>
>
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