I've subscribed two charms that are hit the most by this. Both Nobuto and Ryan are right. It's a in-flight option and charms should handle this. Charm should be intelligent enough to realize that OSD/ephemeral block device is bcache and, especially in Ceph OSD case, that sequential cutoff should be disabled.
I've subscribed two charms that are hit the most by this. Both Nobuto and Ryan are right. It's a in-flight option and charms should handle this. Charm should be intelligent enough to realize that OSD/ephemeral block device is bcache and, especially in Ceph OSD case, that sequential cutoff should be disabled.