Hi Strahil, Yes I went through the documentation from Azure. In fact, we have 6 production clusters running on SLES 15 sp but none of them are using the hook. SAPHanaSR-showAttr shows SFAIL for the replication status. But this output is read from the CIB where the replication attribute is set as 'SFAIL' by pacemaker. I think, like you mentioned, the hook should be able to resolve it. I'll try this weekend.
What I fail to understand is this error msg ' *hanapopdb1-rsc_SAPHana_HPN_HDB00_monitor_60000:195 [ Error performing* *operation: No such device or address]* * Did you mean to trace the resource? If so, i'll be doing it this weekend Regards, Aj On Sat, Apr 9, 2022 at 6:49 PM Strahil Nikolov <[email protected]> wrote: > You can use pcs resource debug-start, but you have to shut it down before > that. > > Have you used some documentation for the setup ? Usually I reffer to the > vendor's documentation. Go over it and check for a step that was not > implemented. > > RH's latest version is: > https://access.redhat.com/sites/default/files/attachments/v10_ha_solution_for_sap_hana_scale_out_system_replication_0.pdf > > https://access.redhat.com/articles/3004101 > > > SLES: > > https://documentation.suse.com/sbp/all/html/SLES4SAP-hana-scaleOut-PerfOpt-15/index.html > > > https://documentation.suse.com/sbp/all/single-html/SLES4SAP-hana-sr-guide-PerfOpt-15/index.html > > Based on my experience, the most critical component is the hook setup, so > the cluster can properly identify replication status. > > Also, unmanaged resources do not probe for replication status and thus the > cluster never identifies if replication is restored until the resource is > again 'managed'. > > When removing maintenance, it's always nice to 'crm_simulate' . One very > good article is https://www.suse.com/support/kb/doc/?id=000019158 . > > What is the output of SAPHanaSR-showAttr ? > > Best Regards, > Strahil Nikolov > > On Sat, Apr 9, 2022 at 0:27, Aj Revelino > <[email protected]> wrote: > _______________________________________________ > Manage your subscription: > https://lists.clusterlabs.org/mailman/listinfo/users > > ClusterLabs home: https://www.clusterlabs.org/ > >
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