2016-12-23 11:35 GMT+01:00 Wido den Hollander <[email protected]>:

>
> > Op 23 december 2016 om 10:31 schreef Stéphane Klein <
> [email protected]>:
> >
> >
> > 2016-12-22 18:09 GMT+01:00 Wido den Hollander <[email protected]>:
> >
> > >
> > > > Op 22 december 2016 om 17:55 schreef Stéphane Klein <
> > > [email protected]>:
> > > >
> > > >
> > > > I have this status:
> > > >
> > > > bash-4.2# ceph status
> > > >     cluster 7ecb6ebd-2e7a-44c3-bf0d-ff8d193e03ac
> > > >      health HEALTH_WARN
> > > >             pauserd,pausewr,sortbitwise,require_jewel_osds flag(s)
> set
> > > >      monmap e1: 3 mons at {ceph-mon-1=
> > > > 172.28.128.2:6789/0,ceph-mon-2=172.28.128.3:6789/0,ceph-
> > > mon-3=172.28.128.4:6789/0
> > > > }
> > > >             election epoch 12, quorum 0,1,2
> ceph-mon-1,ceph-mon-2,ceph-
> > > mon-3
> > > >      osdmap e49: 4 osds: 4 up, 4 in
> > > >             flags pauserd,pausewr,sortbitwise,require_jewel_osds
> > > >       pgmap v263: 64 pgs, 1 pools, 77443 kB data, 35 objects
> > > >             281 MB used, 1978 GB / 1979 GB avail
> > > >                   64 active+clean
> > > >
> > > > where can I found document about:
> > > >
> > > > * pauserd ?
> > > > * pausewr ?
> > > >
> > >
> > > pauserd: Pause reads
> > > pauserw: Pause writes
> > >
> > > When you set the 'pause' flag it sets both pauserd and pauserw.
> > >
> > > When these flags are set all I/O (RD and/or RW) is blocked to clients.
> >
> > More information here:
> > http://lists.ceph.com/pipermail/ceph-users-ceph.com/
> 2016-December/015281.html
> >
> > But, I found nothing about Pause in documentation. Why my Ceph Cluster
> have
> > switched to pause?
> >
>
> Somebody has set the flag. That doesn't happen automatically.
>


It is a test cluster in Vagrant, there are only one admin: me :)


>
> A admin typed the command to set that flag.


I didn't do that, I don't understand.
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