Veritas Storage Foundation and High Availability Solutions Release Notes

Veritas Storage Foundation™ and High ... - SORT - Symantec Veritas Storage Foundation™ and High ... - SORT - Symantec

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216Uninstalling version 6.0.3Rolling back Veritas Storage Foundation for Sybase CE15 Check if the VEA service is running:# /opt/VRTS/bin/vxsvcctrl statusIf the VEA service is running, stop it:# /opt/VRTS/bin/vxsvcctrl stop16 Remove the DMP 6.0.3 patches.■Get the list of 6.0.3 patches, type:# ./installmr -listpatches■Remove each patch from the patch list. For example:# patchrm 143287-07Rolling back Veritas Storage Foundation for SybaseCEYou can use the following procedure to roll back SF Sybase CE from 6.0.3 to 6.0.1.To roll back Veritas Storage Foundation for Sybase CE1 Log in as the superuser on one of the nodes in the cluster.2 On each node, take the Sybase resources in the VCS configuration file(main.cf) offline.# hagrp -offline Sybase_group -sys node_nameFor example:# /opt/VRTSvcs/bin/hagrp -offline sybasece -sys sys1# /opt/VRTSvcs/bin/hagrp -offline sybasece -sys sys2These commands stop the Sybase resources under VCS control.

Uninstalling version 6.0.3Rolling back Veritas Storage Foundation for Sybase CE2173 Verify that the state of the Sybase and CVM service groups are offline andonline respectively.# /opt/VRTSvcs/bin/hagrp -stateGroup Attribute System Valuebinmnt State sys1 |ONLINE|binmnt State sys2 |ONLINE|cvm State sys1 |ONLINE|cvm State sys2 |ONLINE|sybasece State sys1 |OFFLINE|sybasece State sys2 |OFFLINE|4 Backing up the Sybase database.If you plan to retain the Sybase database, you must back up the Sybasedatabase. For instructions on backing up the Sybase database, see the Sybasedocumentation.5 Stop the applications that use CVM volumes or CFS mount points notcontrolled by VCS.To stop the applications that use CVM or CFS (outside of VCS control):■■Stop the applications that use a CFS mount point. The procedure variesfor different applications. Use the procedure appropriate for theapplication.Verify that no processes use the CFS mount point:# fuser -c mount_point6 Unmount CFS file systems that are not under VCS control on all nodes.To unmount CFS file systems not under VCS control:■Determine the file systems that need to be unmounted by checking theoutput of the mount command. The command lists all the mountedclustered file systems. Consult the main.cf file for identifying the filesthat are under VCS control.# mount -v | grep vxfs | grep cluster■Unmount each file system that is not controlled by VCS:# umount mount_point

216Uninstalling version 6.0.3Rolling back <strong>Veritas</strong> <strong>Storage</strong> <strong>Foundation</strong> for Sybase CE15 Check if the VEA service is running:# /opt/VRTS/bin/vxsvcctrl statusIf the VEA service is running, stop it:# /opt/VRTS/bin/vxsvcctrl stop16 Remove the DMP 6.0.3 patches.■Get the list of 6.0.3 patches, type:# ./installmr -listpatches■Remove each patch from the patch list. For example:# patchrm 143287-07Rolling back <strong>Veritas</strong> <strong>Storage</strong> <strong>Foundation</strong> for SybaseCEYou can use the following procedure to roll back SF Sybase CE from 6.0.3 to 6.0.1.To roll back <strong>Veritas</strong> <strong>Storage</strong> <strong>Foundation</strong> for Sybase CE1 Log in as the superuser on one of the nodes in the cluster.2 On each node, take the Sybase resources in the VCS configuration file(main.cf) offline.# hagrp -offline Sybase_group -sys node_nameFor example:# /opt/VRTSvcs/bin/hagrp -offline sybasece -sys sys1# /opt/VRTSvcs/bin/hagrp -offline sybasece -sys sys2These comm<strong>and</strong>s stop the Sybase resources under VCS control.

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