Hmmm, create another image in another pool. Pool without cache tier. [root@ceph01 cluster]# rbd create test/image --size 102400 [root@ceph01 cluster]# rbd -p test ls -l NAME SIZE PARENT FMT PROT LOCK image 102400M 1 [root@ceph01 cluster]# ceph osd dump | grep test pool 4 'test' replicated size 3 min_size 2 crush_ruleset 0 object_hash rjenkins pg_num 100 pgp_num 100 last_change 2049 owner 0 flags hashpspool stripe_width 0
Get the same error... [root@ceph01 cluster]# rbd map -p test image rbd: add failed: (5) Input/output error Mar 25 13:53:56 ceph01 kernel: libceph: client11343 fsid 10b46114-ac17-404e-99e3-69b34b85c901 Mar 25 13:53:56 ceph01 kernel: libceph: got v 13 cv 11 > 9 of ceph_pg_pool Mar 25 13:53:56 ceph01 kernel: libceph: osdc handle_map corrupt msg Mar 25 13:53:56 ceph01 kernel: libceph: mon0 192.168.100.201:6789 session established Maybe I'm doing wrong? Thanks. 2014-03-25 13:34 GMT+04:00 Ilya Dryomov <ilya.dryo...@inktank.com>: > On Tue, Mar 25, 2014 at 10:59 AM, Ирек Фасихов <malm...@gmail.com> wrote: > > Ilya, set "chooseleaf_vary_r 0", but no map rbd images. > > > > [root@ceph01 cluster]# rbd map rbd/tst > > 2014-03-25 12:48:14.318167 7f44717f7760 2 auth: KeyRing::load: loaded > key > > file /etc/ceph/ceph.client.admin.keyring > > rbd: add failed: (5) Input/output error > > > > [root@ceph01 cluster]# cat /var/log/messages | tail > > Mar 25 12:45:06 ceph01 kernel: libceph: osdc handle_map corrupt msg > > Mar 25 12:45:06 ceph01 kernel: libceph: mon2 192.168.100.203:6789session > > established > > Mar 25 12:46:33 ceph01 kernel: libceph: client11240 fsid > > 10b46114-ac17-404e-99e3-69b34b85c901 > > Mar 25 12:46:33 ceph01 kernel: libceph: got v 13 cv 11 > 9 of > ceph_pg_pool > > Mar 25 12:46:33 ceph01 kernel: libceph: osdc handle_map corrupt msg > > Mar 25 12:46:33 ceph01 kernel: libceph: mon2 192.168.100.203:6789session > > established > > Mar 25 12:48:14 ceph01 kernel: libceph: client11313 fsid > > 10b46114-ac17-404e-99e3-69b34b85c901 > > Mar 25 12:48:14 ceph01 kernel: libceph: got v 13 cv 11 > 9 of > ceph_pg_pool > > Mar 25 12:48:14 ceph01 kernel: libceph: osdc handle_map corrupt msg > > Mar 25 12:48:14 ceph01 kernel: libceph: mon0 192.168.100.201:6789session > > established > > > > I do not really understand this error. CRUSH correct. > > Ah, this error means that the kernel received an unsupported version of > osdmap. Strictly speaking, kernel client doesn't fully support caching > yet. The reason, once again, is that tiering agent and some of the > hit_set stuff are post 3.14. It will probably make 3.15, but I'll have > to get back to you on that. > > Sorry for not letting you know earlier, I got confused. > > Thanks, > > Ilya > -- С уважением, Фасихов Ирек Нургаязович Моб.: +79229045757
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