>> > Recently I've noticed a problem with one of our buckets:
>> >
>> > I cannot list or stats on a bucket:
>> > #v+
>> > root@ceph-s1:~# radosgw-admin bucket stats --bucket=problematic_bucket
>> > error getting bucket stats ret=-22
>>
>> That's EINVAL, not ENOENT. It could mean lot's of things, e.g.,
>> radosgw-admin version mismatch vs. version that osds are running. Try
>> to add --debug-rgw=20 --debug-ms=1 --log-to-stderr to maybe get a bit
>> more info about the source of this error.
>
>
> https://gist.github.com/ljagiello/06a4dd1f34a776e38f77
>
> Result of more verbose debug.
>
2015-11-13 21:10:19.160420 7fd9f91be7c0 1 -- 10.8.68.78:0/1007616 -->
10.8.42.35:6800/26514 -- osd_op(client.44897323.0:30
.dir.default.5457.9 [call rgw.bucket_list] 16.2f979b1a e172956) v4 --
?+0 0x15f3740 con 0x15daa60
2015-11-13 21:10:19.161058 7fd9ef8a7700 1 -- 10.8.68.78:0/1007616 <==
osd.12 10.8.42.35:6800/26514 6 ==== osd_op_reply(30
.dir.default.5457.9 [call] _ondisk_ = -22 (Invalid argument)) v4 ====
118+0+0 (3885840820 0 0) 0x7fd9c8000d50 con 0x15daa60
error getting bucket stats ret=-22
You can try taking a look at osd.12 logs. Any chance osd.12 and
radosgw-admin aren't running the same major version? (more likely
radosgw-admin running a newer version).
From last 12h it's just deep-scrub info
#v+
2015-11-13 08:23:00.690076 7fc4c62ee700 0 log [INF] : 15.621 deep-scrub ok
#v-
But yesterday there was a big rebalance and a host with that osd was rebuilding from scratch.
We're running the same version (ceph, rados) across entire cluster just double check it.
Łukasz Jagiełło
lukasz<at>jagiello<dot>org
lukasz<at>jagiello<dot>org
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