>> >> Hi Yan, >> I had a look in the logs and what happened when i issued a "resource >> cleanup" of >> the GFS2 resource is >> that the cluster deleted an entry in the status section: >> >> Sep 26 14:52:52 [9317] ha-idg-2 cib: info: cib_process_request: >> Completed cib_delete operation for section >> <================================================= >> //node_state[@uname='ha-idg-1']//lrm_resource[@id='dlm']: OK (rc=0,
>> and soon later on it recognized dlm on ha-idg-1 as stopped (or stops it): >> Sep 26 14:52:54 [9321] ha-idg-2 pengine: info: common_print: >> dlm (ocf::pacemaker:controld): Stopped >> <======================================== >> Sep 26 14:52:54 [9321] ha-idg-2 pengine: info: common_print: >> clvmd (ocf::heartbeat:clvm): Started ha-idg-1 >> Sep 26 14:52:54 [9321] ha-idg-2 pengine: info: common_print: >> >> Following the logs dlm is running before. Does the deletion of that entry >> leads >> to the stop of the dlm resource ? >> Is that expected behaviour ? > First, unless "force" is specified, cleanup issued > for a child resource > will do the work for the whole resource group. Ah. Then i will use "force" in the future when i just want to do a "resource cleanup" for one resource in a group. But is the initial deleting of the dlm resource in the status section the expected behaviour when i do a "resource cleanup" ? Is it because it is the first in the row of that group ? Sorry for insisting, but i'm interested in really understanding what was going on. > Cleanup deletes resources' history which triggers (re-) probe of > resources. But before probe of a resource has been finished, the > resource will be shown as "Stopped" which doesn't necessarily mean it's > actually "Stopped". A running resource will be detected to be "Started" > with the probe. Deleting history means resetting fail-count and last-failure ? > Restart of VM was because pengine/crmd thought the resources it depended > on were really "Stopped" and wasn't patient enough to wait for probe of > them to finish. That's what the pull request resolved. > I installed it. is there a way to test it ? Thanks. Bernd Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Umwelt (GmbH) Ingolstaedter Landstr. 1 85764 Neuherberg www.helmholtz-muenchen.de Aufsichtsratsvorsitzende: MinDir'in Prof. Dr. Veronika von Messling Geschaeftsfuehrung: Prof. Dr. med. Dr. h.c. Matthias Tschoep, Kerstin Guenther Registergericht: Amtsgericht Muenchen HRB 6466 USt-IdNr: DE 129521671 _______________________________________________ Manage your subscription: https://lists.clusterlabs.org/mailman/listinfo/users ClusterLabs home: https://www.clusterlabs.org/
