Re: [ceph-users] Can't start osd- one osd alway be down.

2014-10-25 Thread Ta Ba Tuan
I send some related bugs: (osd.21 not be able started) -8705> 2014-10-25 14:41:04.345727 7f12bac2f700 5 *osd.21* pg_epoch: 102843 pg[*6.5e1*( v 102843'11832159 (102377'11822991,102843'11832159] lb c4951de1/rbd_data.3955c5cdbb2ea.000405f0/head//6 local-les=101780 n=4719 ec=164 les/c 1

Re: [ceph-users] recovery process stops

2014-10-25 Thread Harald Rößler
Anyone an idea to solver the situation? Thanks for any advise. Kind Regards Harald Rößler > Am 23.10.2014 um 18:56 schrieb Harald Rößler : > > @Wido: sorry I don’t understand what you mean 100%, generated some output > which may helps. > > > Ok the pool: > > pool 3 'bcf' rep size 3 min_size 1 c

Re: [ceph-users] Can't start osd- one osd alway be down.

2014-10-25 Thread Ta Ba Tuan
My Ceph was hung, and"osd.21 172.30.5.2:6870/8047 879 : [ERR] 6.9d8 has 4 objects unfound and apparently lost". After I restart all ceph-data nodes, I can't start osd.21, have many logs about pg 6.9d8 as: -440> 2014-10-25 19:28:17.468161 7fec5731d700 5 -- op tracker -- seq: 3083, time

Re: [ceph-users] Can't start osd- one osd alway be down.

2014-10-25 Thread Ta Ba Tuan
#ceph pg *6.9d8* query ... "peer_info": [ { "peer": "49", "pgid": "6.9d8", "last_update": "102889'7801917", "last_complete": "102889'7801917", "log_tail": "102377'7792649", "last_user_version": 7801879, "last_backfill": "MAX",

Re: [ceph-users] journals relabeled by OS, symlinks broken

2014-10-25 Thread Scott Laird
You'd be best off using /dev/disk/by-path/ or similar links; that way they follow the disks if they're renamed again. On Fri, Oct 24, 2014, 9:40 PM Steve Anthony wrote: > Hello, > > I was having problems with a node in my cluster (Ceph v0.80.7/Debian > Wheezy/Kernel 3.12), so I rebooted it and t

Re: [ceph-users] Continuous OSD crash with kv backend (firefly)

2014-10-25 Thread Andrey Korolyov
Thanks Haomai. Turns out that the master` recovery is too buggy right now (recovery speed degrades over a time, OSD (non-kv) is going out of cluster with no reason, misplaced object calculation is wrong and so on), so I am sticking to giant with rocksdb now. So far no major problems are revealed. _

[ceph-users] RBD getting unmapped every time when server reboot

2014-10-25 Thread Vickey Singh
Hello Cephers , need your advice and tips here. *Problem statement : Ceph RBD getting unmapped each time i reboot my server . After reboot every time i need to manually map it and mount it.* *Setup : * Ceph Firefly 0.80.1 CentOS 6.5 , Kernel : 3.15.0-1 I have tried doing as mentioned in the b

Re: [ceph-users] RBD getting unmapped every time when server reboot

2014-10-25 Thread Christopher Armstrong
unable to read secretfile: No such file or directory Looks like it's trying to mount, but your secretfile is gone. *Chris Armstrong*Head of Services OpDemand / Deis.io GitHub: https://github.com/deis/deis -- Docs: http://docs.deis.io/ On Sat, Oct 25, 2014 at 2:07 PM, Vickey Singh wrote: > H

Re: [ceph-users] Continuous OSD crash with kv backend (firefly)

2014-10-25 Thread Haomai Wang
On Sun, Oct 26, 2014 at 3:12 AM, Andrey Korolyov wrote: > Thanks Haomai. Turns out that the master` recovery is too buggy right > now (recovery speed degrades over a time, OSD (non-kv) is going out of > cluster with no reason, misplaced object calculation is wrong and so > on), so I am sticking to