We did compare and it was missing lot of data. I'll issue resync and report back. Thanks, -Vikas -----Original Message----- From: Mykola Golub <to.my.trociny@xxxxxxxxx> Sent: Monday, February 22, 2021 12:09 PM To: Vikas Rana <vrana@xxxxxxxxxxxx> Cc: 'Mykola Golub' <to.my.trociny@xxxxxxxxx>; 'Eugen Block' <eblock@xxxxxx>; ceph-users@xxxxxxx; dillaman@xxxxxxxxxx Subject: Re: Re: Data Missing with RBD-Mirror On Mon, Feb 22, 2021 at 11:37:52AM -0500, Vikas Rana wrote: > That is correct. On Prod we do have 22TB and on DR we only have 5.5TB But did you check that you really have missing files/data? Just to make sure it is not just some issue with how data is stored/counted in different clusters. Assuming you did and data is missing, then the only way to proceed I think is to issue resync, running on the secondary site: rbd mirror image resync cifs/research_data Note, it would mean recreating the image and resyncing all 22TB though. And it would be nice to add some monitoring to be able to detect the moment if the issue happens again, and report it to the tracker attaching the rbd-mirror logs. -- Mykola Golub _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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