Hi Nathan, On Mon, Jul 31, 2023 at 4:34 PM Nathan Harper <nathharper@gmail.com> wrote:
Hi,
We're having sporadic problems with a CephFS filesystem where MDSs end up on the OSD blocklist. We're still digging around looking for a cause (Ceph related or other infrastructure cause).
The monitors can blocklist the MDS in various cases. Monitor logs would be a good place to start looking as to why this is happening (frequently).
The cluster isn't massive (68 OSDs spread over 34 hosts), each host is a VM, with MGR/MON/MDS on non-OSD hosts.
Running Ceph 16.2.10
Any suggestions for debugging this further? _______________________________________________ ceph-users mailing list -- ceph-users@ceph.io To unsubscribe send an email to ceph-users-leave@ceph.io
-- Cheers, Venky