How to rename an existing Sybase logical volume

I would like to change the current Sybase logical volume renamed, mainly Master, proc, tempdb, dbccdb equipment, how to change, in the database how to operate?

Question Answer

1 shutdown Sybase

2 use CHLV to change master, proc, tempdb, dbccdb equipment lvname

3 change Sybase's run file, change the master device to new, and finally add-t3607

4 start sybase,update sysdevices set phyname=newlvname where Phyname=oldlvname

5 Shutdwon Sybase

6 Change Sybase's Run file, remove-t3607

7 Start Sybase

So far, the problem is solved.

This is only the LV renamed, if you want to use the new LV when these devices, with the DD command copy LV operation can be again; If you do not want Sybase downtime, with Sybase disk mirror build equipment mirroring, and then disk Unmirror release the original, but your master will change , it's not going to stop.