jewel: osd boot race with noup being set #9101
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This is a follow-on to 7139a23, which handled the NOUP set + clear case when the OSD found out about the flag being cleared. However, it's possible that the flag will get cleared but the OSD won't get a map update (because it hasn't subscribed and is not doing any work). This means that it is *more* likely than before that we will restart the boot process even though the OSD did successfully mark us up. However, as before, it is unavoidable because there is no notification of whether our boot request succeeds or not. And it is still mostly harmless (an extra mark down + up cycle). Fixes: http://tracker.ceph.com/issues/15678 Signed-off-by: Sage Weil <sage@redhat.com> (cherry picked from commit 11e4242)
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http://tracker.ceph.com/issues/15799