debug start is doing the described in <a id="linkextractor__1649654984452" data-yahoo-extracted-link="true" href="https://wiki.clusterlabs.org/wiki/Debugging_Resource_Failures" class="lEnhancr_1649654986602">https://wiki.clusterlabs.org/wiki/Debugging_Resource_Failures</a><div><br></div><div>Best Regards,</div><div>Strahil Nikolov<br> <br> <blockquote style="margin: 0 0 20px 0;"> <div style="font-family:Roboto, sans-serif; color:#6D00F6;"> <div>On Mon, Apr 11, 2022 at 7:21, Aj Revelino</div><div><aj.revelino@gmail.com> wrote:</div> </div> <div style="padding: 10px 0 0 20px; margin: 10px 0 0 0; border-left: 1px solid #6D00F6;"> <div id="yiv6190286527"><div><div dir="ltr">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. <div>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. </div><div><br clear="none"></div><div>What I fail to understand is this error msg '<b>hanapopdb1-rsc_SAPHana_HPN_HDB00_monitor_60000:195 [ Error performing<br clear="none"></b></div><b>operation: No such device or address]* </b><div>Did you mean to trace the resource? If so, i'll be doing it this weekend</div><div><br clear="none"></div><div>Regards,</div><div>Aj</div></div><br clear="none"><div id="yiv6190286527yqt08471" class="yiv6190286527yqt1269023166"><div class="yiv6190286527gmail_quote"><div dir="ltr" class="yiv6190286527gmail_attr">On Sat, Apr 9, 2022 at 6:49 PM Strahil Nikolov <<a rel="nofollow noopener noreferrer" shape="rect" ymailto="mailto:hunter86_bg@yahoo.com" target="_blank" href="mailto:hunter86_bg@yahoo.com">hunter86_bg@yahoo.com</a>> wrote:<br clear="none"></div><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex;" class="yiv6190286527gmail_quote">You can use pcs resource debug-start, but you have to shut it down before that.<div><br clear="none"></div><div>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.</div><div><br clear="none"></div><div>RH's latest version is: <a rel="nofollow noopener noreferrer" shape="rect" id="yiv6190286527gmail-m_4377813834445895167linkextractor__1649500978781" target="_blank" href="https://access.redhat.com/sites/default/files/attachments/v10_ha_solution_for_sap_hana_scale_out_system_replication_0.pdf">https://access.redhat.com/sites/default/files/attachments/v10_ha_solution_for_sap_hana_scale_out_system_replication_0.pdf</a></div><div><br clear="none"></div><div><a rel="nofollow noopener noreferrer" shape="rect" id="yiv6190286527gmail-m_4377813834445895167linkextractor__1649501022250" target="_blank" href="https://access.redhat.com/articles/3004101">https://access.redhat.com/articles/3004101</a></div><div><br clear="none"></div><div><br clear="none"></div><div>SLES:</div><div><a rel="nofollow noopener noreferrer" shape="rect" target="_blank" href="https://documentation.suse.com/sbp/all/html/SLES4SAP-hana-scaleOut-PerfOpt-15/index.html">https://documentation.suse.com/sbp/all/html/SLES4SAP-hana-scaleOut-PerfOpt-15/index.html</a></div><div><br clear="none"></div><div><a rel="nofollow noopener noreferrer" shape="rect" target="_blank" href="https://documentation.suse.com/sbp/all/single-html/SLES4SAP-hana-sr-guide-PerfOpt-15/index.html">https://documentation.suse.com/sbp/all/single-html/SLES4SAP-hana-sr-guide-PerfOpt-15/index.html</a></div><div><br clear="none"></div><div>Based on my experience, the most critical component is the hook setup, so the cluster can properly identify replication status.</div><div><br clear="none"></div><div>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'.</div><div><br clear="none"></div><div>When removing maintenance, it's always nice to 'crm_simulate' . One very good article is <a rel="nofollow noopener noreferrer" shape="rect" target="_blank" href="https://www.suse.com/support/kb/doc/?id=000019158">https://www.suse.com/support/kb/doc/?id=000019158</a> .</div><div><br clear="none"></div><div>What is the output of SAPHanaSR-showAttr ?</div><div><br clear="none"></div><div>Best Regards,</div><div>Strahil Nikolov<br clear="none"><div> <br clear="none"> <blockquote style="margin:0px 0px 20px;"> <div style="font-family:Roboto, sans-serif;color:rgb(109,0,246);"> <div>On Sat, Apr 9, 2022 at 0:27, Aj Revelino</div><div><<a rel="nofollow noopener noreferrer" shape="rect" ymailto="mailto:aj.revelino@gmail.com" target="_blank" href="mailto:aj.revelino@gmail.com">aj.revelino@gmail.com</a>> wrote:</div> </div> <div style="padding:10px 0px 0px 20px;margin:10px 0px 0px;border-left:1px solid rgb(109,0,246);"> _______________________________________________<br clear="none">Manage your subscription:<br clear="none"><a rel="nofollow noopener noreferrer" shape="rect" target="_blank" href="https://lists.clusterlabs.org/mailman/listinfo/users">https://lists.clusterlabs.org/mailman/listinfo/users</a><br clear="none"><br clear="none">ClusterLabs home: <a rel="nofollow noopener noreferrer" shape="rect" target="_blank" href="https://www.clusterlabs.org/">https://www.clusterlabs.org/</a><br clear="none"> </div> </blockquote></div></div></blockquote></div></div>
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