[ceph-users] rados cppool Input/Output Error on RGW pool
Wido den Hollander
wido at 42on.com
Wed Mar 6 18:25:28 PST 2019
I'm trying to do a 'rados cppool' of a RGW index pool and I keep hitting
error copying object: (0) Success
error copying pool .rgw.buckets.index => .rgw.buckets.index.new: (5)
Looking in the logs I found:
2019-03-07 03:22:37.086882 osd.356 osd.356
[2a05:XXXXd:f072]:6804/2245796 19 : cluster [ERR] 48.30 copy from
48:0c6688a5:::.dir.default.20674.1:head omap digest 0xffffffff != source
The reason why I'm doing the cppool is that the index pool has way too
many PGs and they need to be reduced.
Running Luminous 12.2.11 on this cluster.
Has anybody seen this before and knows what can be done about this?
It seems to be an issue with copying OMAP values, but why?
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