On Tue, Mar 25, 2014 at 10:59 AM, Ирек Фасихов <malmyzh@xxxxxxxxx> 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 192.168.100.203:6789 session
> 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 192.168.100.203:6789 session
> 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 192.168.100.201:6789 session
> 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
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