Re: Broken bucket on upgrade

[Mike Bryant <mike@xxxxxxxxxxxxxxxx>]

So I've done some more digging, and running the radosgw in debug mode I found some messages from osd.3 saying IOError, when it was trying to get .rgw:productimages.

I took that OSD down, and everything started working.

My question now is, why didn't that OSD suicide when it hit an IOError, instead of causing the cluster to stop working?

On 19 March 2014 10:07, Mike Bryant <mike@xxxxxxxxxxxxxxxx> wrote:

Hi,

I've just upgraded a test cluster to Emporer, and one of my S3 buckets seems to have broken.

s3 access is returning a 500 code (UnknownError).

Running bucket stats, it's missing from the list.

Trying to do it explicitly:

radosgw-admin bucket stats --bucket=productimages
2014-03-19 10:06:17.829397 7ff0b81c7780  0 could not get bucket info for bucket=productimages

I can see the header object in the .rgw pool:
rados --cluster=cit-external ls --pool .rgw
.pools.avail
productimages
test
tests3fs

Does anyone have any idea on what might have happened, or how I can get this bucket back?

Cheers
Mike

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