Hi, everyone
Nice to meet you. I would like to do some experience on ceph system.
After I installed the latest release 0.37, the ceph system seems work well. (type ceph -s )
However, I found some error messages in "dmesg" that I never saw it in release 0.34.
My environment is ubuntu 11.04 with linux kernel 2.6.38.
Would you please give me some hint where is the problem? Maybe it is just configuration issue. Thanks!
Message from "dmesg"
[2304674.857044] libceph: mon0 172.16.33.5:6789 session established
[2304677.935334] libceph: auth method 'x' error -1
[2304697.923903] libceph: auth method 'x' error -1
[2304709.822745] libceph: tid 154730 timed out on osd0, will reset osd
[2304717.912381] libceph: auth method 'x' error -1
[2304737.900906] libceph: auth method 'x' error -1
[2304757.889406] libceph: auth method 'x' error -1
[2304769.788260] libceph: tid 154730 timed out on osd0, will reset osd
[2304777.877900] libceph: auth method 'x' error -1
[2304797.866390] libceph: auth method 'x' error -1
And in mon.a.log
2011-10-26 09:48:11.297463 7f7cb8560700 -- 172.16.33.5:6789/0 >> 172.16.33.5:0/325292109 pipe(0x28e2c80 sd=12 pgs=0 cs=0 l=0).accept peer addr is really 172.16.33.5:0/325292109 (socket is 172.16.33.5:39994/0)
2011-10-26 09:48:11.297952 7f7cb9d6a700 cephx server client.admin: unexpected key: req.key=9366eb4b71c5f40d expected_key=dc17c2ee925c8134
2011-10-26 09:48:16.412964 7f7cb9d6a700 cephx server client.admin: unexpected key: req.key=bd7776ed4b075d7b expected_key=b2b0f2b114bed067
2011-10-26 09:48:36.453005 7f7cb9d6a700 cephx server client.admin: unexpected key: req.key=8b03356c9af2d0f8 expected_key=83a1d2af73204029
2011-10-26 09:48:56.492979 7f7cb9d6a700 cephx server client.admin: unexpected key: req.key=c09d0833fe6b4819 expected_key=cb1e41b59fd22966
Text by "ceph -s"
2011-10-26 09:51:33.846500 pg v433: 396 pgs: 345 active, 51 active+clean+degraded; 40985 KB data, 84016 KB used, 395 GB / 400 GB avail; 4/64 degraded (6.250%)
2011-10-26 09:51:33.847231 mds e4: 1/1/1 up {0=a=up:active}
2011-10-26 09:51:33.847253 osd e22: 2 osds: 2 up, 2 in
2011-10-26 09:51:33.847431 log 2011-10-25 17:29:29.924855 osd.0 172.16.33.6:6800/22812 475 : [INF] 2.6f scrub ok
2011-10-26 09:51:33.847473 mon e1: 1 mons at {a=172.16.33.5:6789/0}
Text by "ceph auth list"
2011-10-26 09:51:58.966092 mon <- [auth,list]
2011-10-26 09:51:58.966678 mon.0 -> 'installed auth entries:
mon.
key: AQAq559O8IroBRAAOkS/pDrdo5jNFvemZenGGg==
mds.a
key: AQAq559OkPp5ABAAHgj9X0lesN5OrnjgTdv4QQ==
caps: [mds] allow
caps: [mon] allow rwx
caps: [osd] allow *
osd.0
key: AQAu559O0GPAFRAAJ6XaaFsc7AXBypxAGcmYbA==
caps: [mon] allow rwx
caps: [osd] allow *
osd.1
key: AQAb559OWKdAKRAA69ho1SgvmNYbBXXgzJYn2g==
caps: [mon] allow rwx
caps: [osd] allow *
osd.2
key: AQDQ659OQN6aIxAAprfrLDYFmS+XR/+aoRxqmA==
caps: [mon] allow rwx
caps: [osd] allow *
client.admin
key: AQAq559OsFC0BBAABpVi56Uvr0H1qBck7dHhbg==
caps: [mds] allow
caps: [mon] allow *
caps: [osd] allow *
regards,
Eric/Pjack
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