Hello, Following an upgrade from Nautilus (14.2.22) to Pacific (16.2.13), we encounter an issue with a cache pool becoming completely stuck, relevant messages below: pg xx.x has invalid (post-split) stats; must scrub before tier agent can activate In OSD logs, scrubs are starting in a loop without succeeding for all pg of this pool. What we already tried without luck so far: - shutdown / restart OSD - rebalance pg between OSD - raise the memory on OSD - repeer PG Any idea what is causing this? any help will be greatly appreciated Thanks Cédric _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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