Hi Peter, > On Nov 8, 2023, at 20:32, Peter <petersun@xxxxxxxxxxxx> wrote: > > Anyone experienced this can advise? You can try: * check for current cache status smartctl -x /dev/sda | grep "Write cache" * turn off write cache smartctl -s wcache-sct,off,p /dev/sda * check again smartctl -x /dev/sda | grep "Write cache" Good luck, k _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx