Hi,
These days, I need a rename operations volume group,logical volume and filesystems mount point on HACMP(PowerHA) cluster.
- Firstly rename logical volume name,You should do below steps
smit hacmp-system management- storage-logical volumes- Set Characteristics of a Logical Volume-Rename a Logical Volume
Volume Group Name emrevg
Resource Group Name emrep_RG
Node List emrep_cls1,emrep_cls2
* CURRENT logical volume name sysaixlv
* NEW logical volume name [emrelv]
- The next step is changing filesystem mount point.You should do below steps
smit hacmp-system management- storage-logical volumes- Set Characteristics of a Logical Volume-Rename a Logical Volume
smit hacmp-system management- storage-Filesystems-Change / Show Characteristics of a File System
Volume group name emrevg
Resource Group Name emrep_RG
* Node Names emrep_cls1,emrep_cls2
* File system name /sysaix
NEW mount point [/emre]
And then umount and mount your new mount point..
- The last step is volume group operation.Umount filesystems,varyoff volume group and export volume group on 2 hacmp nodes.Run below command on two HACMP nodes.
importvg -c -y newvggroupname PVID(or disk name)
-c command is concurrent volume group
- Synchronize your cluster.Well done!.
Cluster Applications and Resources – Verify and Synchronize Cluster Configuration
