Hi,

I open an issue, and the link is as following:
http://tracker.ceph.com/issues/14081

Thanks
Sunfch

2015-12-15 2:33 GMT+08:00 Yehuda Sadeh-Weinraub <yeh...@redhat.com>:

> On Sun, Dec 13, 2015 at 7:27 AM, 孙方臣 <sunspot0...@gmail.com> wrote:
> > Hi, All,
> >
> > I'm setting up federated gateway. One is master zone, the other is slave
> > zone. Radosgw-agent is running in slave zone. I have encountered some
> > problems, can anybody help answering this:
> >
> > 1.  When put a object to radosgw, there are two bilogs to generate. One
> is
> > "pending" state, the other is "complete" state.This should be ignored
> when
> > the entry is "pending" state, otherwise the same object will be copied
> > twice. I have a pull request that is at
> > https://github.com/ceph/radosgw-agent/pull/39, please give some
> suggestions
> > about it.
> >
> > 2.  When the "rgw_num_rados_handles" is set as 16, the radosgw-agent
> caannot
> > unlock, the error code is 404.  the log is following:
> > ......
> > 2015-12-13 21:52:33,373 26594 [radosgw_agent.lock][WARNING] failed to
> unlock
> > shard 115 in zone zone-a: Http error code 404 content Not Found
> > ......
> > 2015-12-13 21:53:00,732 26594 [radosgw_agent.lock][ERROR ] locking shard
> 116
> > in zone zone-a failed: Http error code 423 content
> > ......
> >
> > I can find the locker with the "rados lock info" command, and can break
> the
> > lock with  "rados lock break" command.
> > I find the reason finally, the reason is that the lock request from
> > radosgw-agent is processed by rados client and the unlock request from
> > radosgw-agent is processed by anther rados client. When  the
> > "rgw_num_rados_handles" is set as 1, the warning message did not
> appeared.
> > Can anybody help giving some suggestions about this, and can the warning
> > message be ignored?
>
> Hi,
>
> it certainly seems like a bug. Can you open an issue at tracker.ceph.com?
>
> Thanks,
> Yehuda
>
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