Re: [ceph-users] different omap format in one cluster (.sst + .ldb) - new installed OSD-node don't start any OSD

2015-07-23 Thread Udo Lembke
Hi, I use ceph 0.94 from wheezy repro (deb http://eu.ceph.com/debian-hammer wheezy main) inside jessie. 0.94.1 are installable without trouble, but an upgrade to 0.94.2 don't work correctly: dpkg -l | grep ceph ii ceph 0.94.1-1~bpo70+1 amd64

Re: [ceph-users] different omap format in one cluster (.sst + .ldb) - new installed OSD-node don't start any OSD

2015-07-23 Thread Haomai Wang
Do you use upstream ceph version previously? Or do you shutdown running ceph-osd when upgrading osd? How many osds meet this problems? This assert failure means that osd detects a upgraded pg meta object but failed to read(or lack of 1 key) meta keys from object. On Thu, Jul 23, 2015 at 7:03

Re: [ceph-users] different omap format in one cluster (.sst + .ldb) - new installed OSD-node don't start any OSD

2015-07-23 Thread Udo Lembke
Am 21.07.2015 12:06, schrieb Udo Lembke: Hi all, ... Normaly I would say, if one OSD-Node die, I simply reinstall the OS and ceph and I'm back again... but this looks bad for me. Unfortunality the system also don't start 9 OSDs as I switched back to the old system-disk... (only three of

[ceph-users] different omap format in one cluster (.sst + .ldb) - new installed OSD-node don't start any OSD

2015-07-21 Thread Udo Lembke
Hi all, we had an ceph cluster with 7 OSD-nodes (Debian Jessie (because patched tcmalloc) with ceph 0.94) which we expand with one further node. For this node we use puppet with Debian 7.8, because ceph 0.92.2 doesn't install on Jessie (upgrade 0.94.1 work on the other nodes but 0.94.2 looks not