Hi, I believe our KL studio has hit this same bug after deleting a pool that was used only for testing. So, is there any procedure to get rid of those bad journal events and get the mds back to rw state? Thanks, --------------------------- Olli Rajala - Lead TD Anima Vitae Ltd. www.anima.fi --------------------------- On Wed, Jun 5, 2024 at 4:57 AM <nbarbier@deltaonline.net> wrote:
First, thanks Xiubo for your feedback !
To go further on the points raised by Sake: - How does this happen ? -> There were no preliminary signs before the incident
- Is this avoidable? -> Good question, I'd also like to know how!
- How to fix the issue ? -> So far, no fix nor workaround from what I read. I am very interested in finding a way to have the storage running again, so far our cluster is out of order as it's not possible to write on it anymore (good to know that data is still readable btw!). I'm not a Ceph guru so I don't want to play with the settings / parameters as the result could be even worse, but help would be greatly appreciated to get a system back available !
- Should you use cephfs with reef ? -> Well, from my experience, not for production
Thanks to everyone who helped me or will help me find a solution! Nicolas _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io