Re: RGW unable to delete a bucket

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Hi Folks,

I don't know of a downstream issue that looks like this, and we've
upstreamed every fix for bucket listing and cleanup we have.  We are
pursuing a space leak believed to arise in "radosgw-admin bucket rm
--purge-objects" but not a non-terminating listing.

The only upstream release not planned to get a backport of orphans
list tools is Luminous.  I thought backport to Octopus was already
done by the backport team?

regards,

Matt

On Thu, Aug 6, 2020 at 2:40 PM EDH - Manuel Rios
<mriosfer@xxxxxxxxxxxxxxxx> wrote:
>
> You'r not the only one affected by this issue
>
> As far as i know several huge companies hitted this bug too, but private patches or tools are not public released.
>
> This is caused for the a resharding process during upload in previous versions.
>
> Workarround for us.:
>
> - Delete objects of the bucket at rados level.
> - Delete the index file of the bucket.
>
> Pray to god to not happen again.
>
> Still pending backporting to Nautilus of the new experimental tool to find orphans in RGW
>
> Maybe @Matt Benjamin can give us and ETA for get ready that tool backported...
>
> Regards
>
>
>
> -----Mensaje original-----
> De: Andrei Mikhailovsky <andrei@xxxxxxxxxx>
> Enviado el: jueves, 6 de agosto de 2020 13:55
> Para: ceph-users <ceph-users@xxxxxxx>
> Asunto:  Re: RGW unable to delete a bucket
>
> BUMP...
>
>
> ----- Original Message -----
> > From: "Andrei Mikhailovsky" <andrei@xxxxxxxxxx>
> > To: "ceph-users" <ceph-users@xxxxxxx>
> > Sent: Tuesday, 4 August, 2020 17:16:28
> > Subject:  RGW unable to delete a bucket
>
> > Hi
> >
> > I am trying to delete a bucket using the following command:
> >
> > # radosgw-admin bucket rm --bucket=<bucket-name> --purge-objects
> >
> > However, in console I get the following messages. About 100+ of those
> > messages per second.
> >
> > 2020-08-04T17:11:06.411+0100 7fe64cacf080 1
> > RGWRados::Bucket::List::list_objects_ordered INFO ordered bucket
> > listing requires read #1
> >
> >
> > The command has been running for about 35 days days and it still
> > hasn't finished. The size of the bucket is under 1TB for sure. Probably around 500GB.
> >
> > I have recently removed about a dozen of old buckets without any
> > issues. It's this particular bucket that is being very stubborn.
> >
> > Anything I can do to remove it, including it's objects and any orphans
> > it might have?
> >
> >
> > Thanks
> >
> > Andrei
> > _______________________________________________
> > ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an
> > email to ceph-users-leave@xxxxxxx
> _______________________________________________
> ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
>


-- 

Matt Benjamin
Red Hat, Inc.
315 West Huron Street, Suite 140A
Ann Arbor, Michigan 48103

http://www.redhat.com/en/technologies/storage

tel.  734-821-5101
fax.  734-769-8938
cel.  734-216-5309
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