Here it is:
cluster ac7bc476-3a02-453d-8e5c-606ab6f022ca
health HEALTH_WARN
4 pgs incomplete
4 pgs stuck inactive
4 pgs stuck unclean
1 requests are blocked > 32 sec
monmap e8: 3 mons at {0=
10.1.0.12:6789/0,1=10.1.0.14:6789/0,2=10.1.0.17:6789/0}
election epoch 840, quorum 0,1,2 0,1,2
osdmap e2405: 3 osds: 3 up, 3 in
pgmap v5904430: 288 pgs, 4 pools, 391 GB data, 100 kobjects
1090 GB used, 4481 GB / 5571 GB avail
284 active+clean
4 incomplete
client io 4008 B/s rd, 446 kB/s wr, 23 op/s
2016-03-02 9:31 GMT+01:00 Shinobu Kinjo <[email protected]>:
> Is "ceph -s" still showing you same output?
>
> > cluster ac7bc476-3a02-453d-8e5c-606ab6f022ca
> > health HEALTH_WARN
> > 4 pgs incomplete
> > 4 pgs stuck inactive
> > 4 pgs stuck unclean
> > monmap e8: 3 mons at
> > {0=10.1.0.12:6789/0,1=10.1.0.14:6789/0,2=10.1.0.17:6789/0}
> > election epoch 832, quorum 0,1,2 0,1,2
> > osdmap e2400: 3 osds: 3 up, 3 in
> > pgmap v5883297: 288 pgs, 4 pools, 391 GB data, 100 kobjects
> > 1090 GB used, 4481 GB / 5571 GB avail
> > 284 active+clean
> > 4 incomplete
>
> Cheers,
> S
>
> ----- Original Message -----
> From: "Mario Giammarco" <[email protected]>
> To: "Lionel Bouton" <[email protected]>
> Cc: "Shinobu Kinjo" <[email protected]>, [email protected]
> Sent: Wednesday, March 2, 2016 4:27:15 PM
> Subject: Re: [ceph-users] Help: pool not responding
>
> Tried to set min_size=1 but unfortunately nothing has changed.
> Thanks for the idea.
>
> 2016-02-29 22:56 GMT+01:00 Lionel Bouton <[email protected]
> >:
>
> > Le 29/02/2016 22:50, Shinobu Kinjo a écrit :
> >
> > the fact that they are optimized for benchmarks and certainly not
> > Ceph OSD usage patterns (with or without internal journal).
> >
> > Are you assuming that SSHD is causing the issue?
> > If you could elaborate on this more, it would be helpful.
> >
> >
> > Probably not (unless they reveal themselves extremely unreliable with
> Ceph
> > OSD usage patterns which would be surprising to me).
> >
> > For incomplete PG the documentation seems good enough for what should be
> > done :
> > http://docs.ceph.com/docs/master/rados/operations/pg-states/
> >
> > The relevant text:
> >
> > *Incomplete* Ceph detects that a placement group is missing information
> > about writes that may have occurred, or does not have any healthy copies.
> > If you see this state, try to start any failed OSDs that may contain the
> > needed information or temporarily adjust min_size to allow recovery.
> >
> > We don't have the full history but the most probable cause of these
> > incomplete PGs is that min_size is set to 2 or 3 and at some time the 4
> > incomplete pgs didn't have as many replica as the min_size value. So if
> > setting min_size to 2 isn't enough setting it to 1 should unfreeze them.
> >
> > Lionel
> >
>
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