Bug 2281471 - explicit action on detected of "synchronization lost" condition between Monitor and GW
Summary: explicit action on detected of "synchronization lost" condition between Monit...
Keywords:
Status: CLOSED COMPLETED
Alias: None
Product: Red Hat Ceph Storage
Classification: Red Hat Storage
Component: NVMeOF
Version: 7.1
Hardware: Unspecified
OS: Unspecified
unspecified
urgent
Target Milestone: ---
: 7.1
Assignee: Aviv Caro
QA Contact: harika chebrolu
ceph-doc-bot
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-05-19 08:15 UTC by Aviv Caro
Modified: 2024-06-12 06:13 UTC (History)
6 users (show)

Fixed In Version: ceph-18.2.1-185.el9cp
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Environment:
Last Closed: 2024-05-27 10:26:17 UTC
Embargoed:

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System ID Private Priority Status Summary Last Updated
Red Hat Issue Tracker RHCEPH-9056 0 None None None 2024-05-19 08:23:43 UTC

Description Aviv Caro 2024-05-19 08:15:54 UTC 
While Monitor treats GW as AVAILABLE it may  start several Failover/failback related actions on its 16 independent FSMs.
But when monitor accepts GW's Beacon in "Created"  state - means this GW actually was rebooted and we in monitor missed this - it starts  Failover on this GW and sends Unavaliable state to The MonClient. Monclient resets.
Comment 1 Aviv Caro 2024-05-20 11:56:22 UTC 
Fixed by - https://gitlab.cee.redhat.com/ceph/ceph/-/commit/610720d1f4016a4ac043901b452620472c2f3dcb
Comment 3 Veera Raghava Reddy 2024-05-24 11:16:29 UTC 
Hi Thomas,
Please attach this BZ to 7.1 Errata.
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