I support the CMOD Administration, but am looking for advice regarding the underlying steps to convert the Cache storage from JFS to JFS2. I was hoping someone could review the summary detail I got from the UNIX support team to see if these steps make sense or need changing. We are hoping to do this in a Non-Prod environment before replicating the steps in Prod.
Step 1 : stop the CMOD application.
step 2 : create new filesystem (JFS2 )with new name.
step 3 : rsync the data from old filesystem to new filesystem
step 4 : unmount both filesystems and update the /etc/filesystem
step 5 : Rename the lvs and mount the filesystem
step 6 : Start and validate the application.
step 7 : after validation, remove the old filesystem
Any advice would be appreciated.
Thanks,
Step 1 : stop the CMOD application.
step 2 : create new filesystem (JFS2 )with new name.
step 3 : rsync the data from old filesystem to new filesystem
step 4 : unmount both filesystems and update the /etc/filesystem
step 5 : Rename the lvs and mount the filesystem
step 6 : Start and validate the application.
step 7 : after validation, remove the old filesystem
Any advice would be appreciated.
Thanks,
