[ClusterLabs] Antw: [EXT] SAP HANA monitor fails ‑ Error performing operation: No such device or address

[Strahil Nikolov]

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<aj.revelino at gmail.com> wrote:   _______________________________________________
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