Hi, Gregory!
I think that there is no interesting :).
dmesg:
Key type dns_resolver registered
Key type ceph registered
libceph: loaded (mon/osd proto 15/24)
rbd: loaded (major 252)
libceph: mon1 192.168.100.202:6789 feature set mismatch, my 384a042a42 < server's 2384a042a42, missing 20000000000
libceph: mon1 192.168.100.202:6789 socket error on read
libceph: mon1 192.168.100.202:6789 feature set mismatch, my 384a042a42 < server's 2384a042a42, missing 20000000000
libceph: mon1 192.168.100.202:6789 socket error on read
libceph: mon2 192.168.100.203:6789 feature set mismatch, my 384a042a42 < server's 2384a042a42, missing 20000000000
libceph: mon2 192.168.100.203:6789 socket error on read
libceph: mon2 192.168.100.203:6789 feature set mismatch, my 384a042a42 < server's 2384a042a42, missing 20000000000
libceph: mon2 192.168.100.203:6789 socket error on read
libceph: mon1 192.168.100.202:6789 feature set mismatch, my 384a042a42 < server's 2384a042a42, missing 20000000000
libceph: mon1 192.168.100.202:6789 socket error on read
libceph: mon1 192.168.100.202:6789 feature set mismatch, my 384a042a42 < server's 2384a042a42, missing 20000000000
libceph: mon1 192.168.100.202:6789 socket error on read
libceph: mon1 192.168.100.202:6789 feature set mismatch, my 384a042a42 < server's 2384a042a42, missing 20000000000
libceph: mon1 192.168.100.202:6789 socket error on read
libceph: mon2 192.168.100.203:6789 feature set mismatch, my 384a042a42 < server's 2384a042a42, missing 20000000000
libceph: mon2 192.168.100.203:6789 socket error on read
libceph: mon2 192.168.100.203:6789 feature set mismatch, my 384a042a42 < server's 2384a042a42, missing 20000000000
libceph: mon2 192.168.100.203:6789 socket error on read
libceph: mon0 192.168.100.201:6789 feature set mismatch, my 384a042a42 < server's 2384a042a42, missing 20000000000
libceph: mon0 192.168.100.201:6789 socket error on read
libceph: mon1 192.168.100.202:6789 feature set mismatch, my 384a042a42 < server's 2384a042a42, missing 20000000000
libceph: mon1 192.168.100.202:6789 socket error on read
libceph: mon2 192.168.100.203:6789 feature set mismatch, my 384a042a42 < server's 2384a042a42, missing 20000000000
libceph: mon2 192.168.100.203:6789 socket error on read
2014-03-24 21:16 GMT+04:00 Gregory Farnum <greg@xxxxxxxxxxx>:
I don't remember what features should exist where, but I expect that
the cluster is making use of features that the kernel client doesn't
support yet (despite the very new kernel). Have you checked to see if
there's anything interesting in dmesg?
-Greg
Software Engineer #42 @ http://inktank.com | http://ceph.com
> _______________________________________________
On Mon, Mar 24, 2014 at 1:30 AM, Ирек Фасихов <malmyzh@xxxxxxxxx> wrote:
> Created cache pool for documentation:
> http://ceph.com/docs/master/dev/cache-pool/
>
> ceph osd pool create cache 100
> ceph osd tier add rbd cache
> ceph osd tier cache-mode cache writeback
> ceph osd tier set-overlay rbd cache
> ceph osd pool set cache hit_set_type bloom
> ceph osd pool set cache hit_set_count 1
> ceph osd pool set cache hit_set_period 600
> ceph osd pool set cache target_max_bytes 10000000000 #10Gb
>
> ceph osd tree:
> # id weight type name up/down reweight
> -1 6 root default
> -2 2 host ceph01
> 0 1 osd.0 up 1
> 3 1 osd.3 up 1
> -3 2 host ceph02
> 1 1 osd.1 up 1
> 4 1 osd.4 up 1
> -4 2 host ceph03
> 2 1 osd.2 up 1
> 5 1 osd.5 up 1
>
> rbd -p rbd ls -l
> NAME SIZE PARENT FMT PROT LOCK
> test 10240M 1
>
> rbd map rbd/test
> rbd: add failed: (5) Input/output error
>
> uname -a
> Linux ceph01.bank-hlynov.ru 3.14.0-rc7-bank-hlynov.ru #1 SMP Mon Mar 17
> 11:49:22 MSK 2014 x86_64 x86_64 x86_64 GNU/Linux. Linux CentOS 6.5
>
> Debug mode and strace in logs.
>
> https://drive.google.com/folderview?id=0BxoNLVWxzOJWX0NLV1kzQ1l3Ymc&usp=sharing
>
>
> --
> С уважением, Фасихов Ирек Нургаязович
> Моб.: +79229045757
>
> ceph-users mailing list
> ceph-users@xxxxxxxxxxxxxx
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
С уважением, Фасихов Ирек Нургаязович
Моб.: +79229045757
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