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Feature #23574
openAdd a HeartbeatMap to ceph-mgr (die on deadlocks)
Status:
New
Priority:
Normal
Assignee:
-
Category:
ceph-mgr
Target version:
-
% Done:
0%
Source:
Tags:
Backport:
Reviewed:
Affected Versions:
Pull request ID:
Description
In issues such as https://tracker.ceph.com/issues/23460, a deadlock can manifest as a completely stuck daemon. We should be dying in cases like this -- should use the HeartbeatMap class in ceph-mgr, same as we use it in the MDS and OSD.
Updated by John Spray about 6 years ago
- Related to Bug #23460: mgr deadlock: _check_auth_rotating possible clock skew, rotating keys expired way too early added
Updated by John Spray about 6 years ago
- Subject changed from Add a HeartbeatMap to ceph-mgr to Add a HeartbeatMap to ceph-mgr (die on deadlocks)
Updated by Sebastian Wagner over 4 years ago
Rook now has a mgr watcher to do exactly this. Wondering if we really need a solution on our own. Can we just rely on Rook here?
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