Re: [ceph-users] HEALTH_ERR vs HEALTH_WARN

2018-08-23 Thread Gregory Farnum
On Thu, Aug 23, 2018 at 12:26 AM mj wrote: > Hi, > > Thanks John and Gregory for your answers. > > Gregory's answer worries us. We thought that with a 3/2 pool, and one PG > corrupted, the assumption would be: the two similar ones are correct, > and the third one needs to be adjusted. > > Can we

Re: [ceph-users] HEALTH_ERR vs HEALTH_WARN

2018-08-23 Thread mj
Hi Mark, others, I took my info from following page: https://ceph.com/geen-categorie/ceph-manually-repair-object/ where is written: "Of course the above works well when you have 3 replicas when it is easier for Ceph to compare two versions against another one." Based on that info, I assumed

Re: [ceph-users] HEALTH_ERR vs HEALTH_WARN

2018-08-23 Thread Mark Schouten
On Thu, 2018-08-23 at 09:26 +0200, mj wrote: > Gregory's answer worries us. We thought that with a 3/2 pool, and one > PG > corrupted, the assumption would be: the two similar ones are > correct, > and the third one needs to be adjusted. > > Can we determine from this output, if I created corrup

Re: [ceph-users] HEALTH_ERR vs HEALTH_WARN

2018-08-23 Thread mj
Hi, Thanks John and Gregory for your answers. Gregory's answer worries us. We thought that with a 3/2 pool, and one PG corrupted, the assumption would be: the two similar ones are correct, and the third one needs to be adjusted. Can we determine from this output, if I created corruption in o

Re: [ceph-users] HEALTH_ERR vs HEALTH_WARN

2018-08-22 Thread Gregory Farnum
On Wed, Aug 22, 2018 at 2:46 AM John Spray wrote: > On Wed, Aug 22, 2018 at 7:57 AM mj wrote: > > > > Hi, > > > > This morning I woke up, seeing my ceph jewel 10.2.10 cluster in > > HEALTH_ERR state. That helps you getting out of bed. :-) > > > > Anyway, much to my surprise, all VMs running on

Re: [ceph-users] HEALTH_ERR vs HEALTH_WARN

2018-08-22 Thread John Spray
On Wed, Aug 22, 2018 at 7:57 AM mj wrote: > > Hi, > > This morning I woke up, seeing my ceph jewel 10.2.10 cluster in > HEALTH_ERR state. That helps you getting out of bed. :-) > > Anyway, much to my surprise, all VMs running on the cluster were still > working like nothing was going on. :-) > >

[ceph-users] HEALTH_ERR vs HEALTH_WARN

2018-08-21 Thread mj
Hi, This morning I woke up, seeing my ceph jewel 10.2.10 cluster in HEALTH_ERR state. That helps you getting out of bed. :-) Anyway, much to my surprise, all VMs running on the cluster were still working like nothing was going on. :-) Checking a bit more reveiled: root@pm1:~# ceph -s