On 19/11/14 11:04AM, Gregory Farnum wrote:
On Thu, Nov 14, 2019 at 8:14 AM Dan van der Ster <dan@vanderster.com> wrote:
Hi Joao,
I might have found the reason why several of our clusters (and maybe Bryan's too) are getting stuck not trimming osdmaps. It seems that when an osd fails, the min_last_epoch_clean gets stuck forever (even long after HEALTH_OK), until the ceph-mons are restarted.
I've updated the ticket: https://tracker.ceph.com/issues/41154
Wrong ticket, I think you meant https://tracker.ceph.com/issues/37875#note-7
I've seen this behavior a long, long time ago, but stopped being able to reproduce it consistently enough to ensure the patch was working properly. I think I have a patch here: https://github.com/ceph/ceph/pull/19076/commits If you are feeling adventurous, and want to give it a try, let me know. I'll be happy to forward port it to whatever you are running. -Joao