ceph/PendingReleaseNotes
Joao Eduardo Luis fd970bbc95 mon: OSDMonitor: disallow nonsensical cache-mode transitions
Fixes: 8155

Signed-off-by: Joao Eduardo Luis <joao.luis@inktank.com>
2014-05-03 03:42:19 +01:00

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v0.81
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- Disallow nonsensical 'tier cache-mode' transitions. From this point
onward, 'writeback' can only transition to 'forward' and 'forward'
can transition to 1) 'writeback' if there are dirty objects, or 2) any if
there are no dirty objects.