You've enabled some feature on your cluster which is not supported by that kernel client. It's probably the crush tunables (you can find info on them in the docs). -Greg Software Engineer #42 @ http://inktank.com | http://ceph.com
On Wed, Oct 30, 2013 at 3:59 AM, Fuchs, Andreas (SwissTXT) <andreas.fu...@swisstxt.ch> wrote: > I think keyring is fine, as i can run other commands like: > > > > rbd ls --pool rbd --name client.admin > > archiveadmin > > > > and was able to create the image > > > > rbd info archiveadmin --pool rbd --name client.admin > > rbd image 'archiveadmin': > > size 4096 MB in 1024 objects > > order 22 (4096 KB objects) > > block_name_prefix: rb.0.2c68.2ae8944a > > format: 1 > > > > From: Karan Singh [mailto:ksi...@csc.fi] > Sent: Mittwoch, 30. Oktober 2013 10:57 > To: Fuchs, Andreas (SwissTXT) > Cc: ceph-users@lists.ceph.com > Subject: Re: [ceph-users] rbd on ubuntu 12.04 LTS > > > > Andi > > > > Dont know much about but checking on keyrings side will give you more > information. Socket read problem usually caused by keyrings. > > > > Regards > > Karan > > > > > > ________________________________ > > From: "Andreas Fuchs (SwissTXT)" <andreas.fu...@swisstxt.ch> > To: ceph-users@lists.ceph.com > Sent: Wednesday, 30 October, 2013 11:53:23 AM > Subject: [ceph-users] rbd on ubuntu 12.04 LTS > > > > Hi > > > > Im trying to mount a ceph rdb on a ubuntu 12.04 LTS with kernel 3.8.0 > > > > While our ceph cluster is healty running on 0.67.4 I’m not able to map the > rbd device > > > > The command: > > rbd map archiveadmin --pool rbd --name client.admin --log-to-stderr > > rbd: add failed: (5) Input/output error > > > > In syslog: > > Oct 30 10:48:13 ceph00 kernel: [ 135.945476] Key type ceph registered > > Oct 30 10:48:13 ceph00 kernel: [ 135.945483] libceph: loaded (mon/osd proto > 15/24, osdmap 5/6 5/6) > > Oct 30 10:48:13 ceph00 kernel: [ 135.954829] rbd: loaded rbd (rados block > device) > > Oct 30 10:48:13 ceph00 kernel: [ 135.956200] libceph: mon0 > 10.100.214.11:6789 feature set mismatch, my 40002 < server's 40040002, > missing 40000000 > > Oct 30 10:48:13 ceph00 kernel: [ 135.956400] libceph: mon0 > 10.100.214.11:6789 socket error on read > > > > Where does this mismatch come from? I thought I have upgrade all ceph > packets everywhere to 0.67.4, or is the kernel too old? > > > > Regards > > Andi > > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > > > > > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com > _______________________________________________ ceph-users mailing list ceph-users@lists.ceph.com http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
