>>> "ChittaNagaraj, Raghav" <[email protected]> schrieb am 13.08.2021 um 21:46 in Nachricht <bn6pr19mb00367c1dea7d3f43dd029319e2...@bn6pr19mb0036.namprd19.prod.outlook.com>
> Hello Team, > > Hope you doing well. > > Running into an issue with multi‑state resources not running stop function on > a node but failing over to start the resource on another node part of the > cluster when corosync process is killed. > > Note, in the below, actual resource names/hostnames have been changed from > the original. > > Snippet of pcs status before corosync is killed: > > $ hostname > pace_node_a > > snippet of "pcs status" > colocated‑resource (ocf::xxx:colocated‑resource): Started pace_node_a > Master/Slave Set: main‑multi‑state‑resource [main‑multi] > Masters: [ pace_node_a ] > Stopped: [ pace_node_b ] > > Now executed action to kill corosync process using kill ‑9 on "pace_node_a" > > Resulting snippet of "pcs status" > > colocated‑resource (ocf::xxx:colocated‑resource): Started pace_node_b > Master/Slave Set: main‑multi‑state‑resource [main‑multi] > Stopped: [ pace_node_a ] > Masters: [ pace_node_b ] > > As you can see, pcs status indicates that "main‑multi‑state‑resource" stopped > where corosync was killed on "pace_node_a" and started on "pace_node_b". > Although, this indication is right, the underlying resource managed by > "main‑multi‑state‑resource" never stopped on "pace_node_a". Also, there were > no logs from crmd and other components stating it even attempted to stop on > "pace_node_a". Interestingly, crmd logs indicated that the colocated resource > ‑ "colocated‑resource" was being stopped and there is evidence that the > resource managed by "colocated‑resource" actually stopped. > > Is this a known issue? I think the next monitor operation should fix this. Also, what was the motivation behind killing corosync? > > Please let us know if any additional information is needed. > > Thanks for your help! > > ‑Raghav _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
