Re: [ceph-users] [Jewel] Crash Osd with void Hit_set_trim

2017-10-22 Thread pascal.pu...@pci-conseil.net
Hello, I ran today a lot read IO with an simple rsync... and again, an OSD crashed : But as before, I can't restart OSD. It continue crashing again. So OSD is out, cluster is recovering. I had just time to increase OSD log. # ceph tell osd.14 injectargs --debug-osd 5/5 Join log : # grep

[ceph-users] luminous ubuntu 16.04 HWE (4.10 kernel). ceph-disk can't prepare a disk

2017-10-22 Thread Sean Sullivan
On freshly installed ubuntu 16.04 servers with the HWE kernel selected (4.10). I can not use ceph-deploy or ceph-disk to provision osd. whenever I try I get the following:: ceph-disk -v prepare --dmcrypt --dmcrypt-key-dir /etc/ceph/dmcrypt-keys --bluestore --cluster ceph --fs-type xfs --

Re: [ceph-users] Problems with CORS

2017-10-22 Thread David Turner
If you add the external domain to the zonegroup's hostnames and endpoints, then it will be able to respond to that domain. This is assuming that the error message is that the URL is not a valid bucket. We ran into this issue when we upgraded from 10.2.5 to 10.2.9. Any domain used to access RGW

Re: [ceph-users] Two CEPHFS Issues

2017-10-22 Thread Daniel Pryor
I've completely upgraded my cluster and made sure my clients were luminous too. Our cluster creates lots of directories really fast and because of the layering it takes >1 second creating those directories. I would really like to be able to diagnose exactly where the slowness is. I'm thinking

[ceph-users] Infinite degraded objects

2017-10-22 Thread Gonzalo Aguilar Delgado
Hello, Since we upgraded ceph cluster we are facing a lot of problems. Most of them due to osd crashing. What can cause this? This morning I woke up with thi message: root@red-compute:~# ceph -w     cluster 9028f4da-0d77-462b-be9b-dbdf7fa57771 health HEALTH_ERR     1 pgs are

[ceph-users] Problems with CORS

2017-10-22 Thread Rudenko Aleksandr
Hi guys, We use Ceph as S3-compatible object store and we have our self-development web-interface for our customers on different domain. Now we use Hammer(FCGI + Apache as RGW frontend) but we have plans for upgrade Ceph from hammer to luminous. In luminous release FCGI frontend was dropped

Re: [ceph-users] Dasboard (12.2.1) does not work (segfault and runtime error)

2017-10-22 Thread John Spray
On Fri, Oct 20, 2017 at 10:10 AM, Mehmet wrote: > Hello, > > yesterday i've upgraded my "Jewel"-Cluster (10.2.10) to "Luminous" (12.2.1). > This went realy smooth - Thanks! :) > > Today i wanted to enable the BuildIn Dasboard via > > #> vi ceph.conf > [...] > [mgr] > mgr_modules

[ceph-users] Looking for help with debugging cephfs snapshots

2017-10-22 Thread Eric Eastman
With help from the list we recently recovered one of our Jewel based clusters that started failing when we got to about 4800 cephfs snapshots. We understand that cephfs snapshots are still marked experimental. We are running a single active MDS with 2 standby MDS. We only have a single file

Re: [ceph-users] Two CEPHFS Issues

2017-10-22 Thread Yan, Zheng
On Mon, Oct 23, 2017 at 12:46 AM, Daniel Pryor wrote: > I've completely upgraded my cluster and made sure my clients were luminous > too. Our cluster creates lots of directories really fast and because of the > layering it takes >1 second creating those directories. I would

Re: [ceph-users] Looking for help with debugging cephfs snapshots

2017-10-22 Thread Yan, Zheng
On Mon, Oct 23, 2017 at 9:35 AM, Eric Eastman wrote: > With help from the list we recently recovered one of our Jewel based > clusters that started failing when we got to about 4800 cephfs snapshots. > We understand that cephfs snapshots are still marked experimental.

Re: [ceph-users] [Jewel] Crash Osd with void Hit_set_trim

2017-10-22 Thread Brad Hubbard
2017-10-22 17:32:56.031086 7f3acaff5700 1 osd.14 pg_epoch: 72024 pg[37.1c( v 71593'41657 (60849'38594,71593'41657] local-les=72023 n=13 ec=7037 les/c/f 72023/72023/66447 72022/72022/72022) [14,1,41] r=0 lpr=72022 crt=71593'41657 lcod 0' 0 mlcod 0'0 active+clean] hit_set_trim

Re: [ceph-users] Problems with CORS

2017-10-22 Thread Robin H. Johnson
On Sun, Oct 22, 2017 at 01:31:03PM +, Rudenko Aleksandr wrote: > In past we rewrite http response header by Apache rules for our > web-interface and pass CORS check. But now it’s impossible to solve on > balancer level. You CAN modify the CORS responses at the load-balancer level. Find below

Re: [ceph-users] Looking for help with debugging cephfs snapshots

2017-10-22 Thread Eric Eastman
On Sun, Oct 22, 2017 at 8:05 PM, Yan, Zheng wrote: > On Mon, Oct 23, 2017 at 9:35 AM, Eric Eastman > wrote: > > With help from the list we recently recovered one of our Jewel based > > clusters that started failing when we got to about 4800 cephfs