Chapter 5 Upgrades

This chapter describes how to upgrade from ETERNUS SF AdvancedCopy Manager Copy Control Module 13.4 or later editions.

Follow the procedures below to perform the upgrade. The command examples is for Windows operating system.

Backup environment settings files.
Backup the environment settings file as described in the manual for the version currently being used.
- Backing up the environment settings file
Uninstall the software.
Uninstall the software as described in the manual for the version currently being used.
Install the new version of the software.
For details, refer to "2.1.1 Installation on the Windows environment", "2.1.2 Installation on the Solaris environment" or "2.1.3 Installation on the Linux environment".
Restore the environment settings files.
For details on how to restore the files backed up in step 1, refer to "3.3.2 Restoring environment settings files".
Reconfigure the ETERNUS disk storage systems information.
Reconfigure the ETERNUS disk storage systems information.
1. Confirm the registered ETERNUS disk storage systems by using "A.2.3 acarray list (ETERNUS disk storage systems information display command)".
```
C:\>acarray list

Name  BOX-ID                                   IP Address
----- ---------------------------------------- ------------
E4000 00E4000M3#####E450S20A####KD4030639004## 10.124.6.251
E8000 00E8000M9#####E890S20A####KO4070639003## 10.124.6.241
```
2. Confirm the detail information of the registered ETERNUS disk storage systems by using "A.2.4 acarray detail (ETERNUS disk storage systems detail information display command)".
```
C:\>acarray detail -a E4000

Disk Array Name : E4000
BOX-ID          : 00E4000M3#####E450S20A####KD4030639004##
IP Address      : 10.124.6.251
Admin User      : root
Access Path     : X:

C:\>acarray detail -a E8000

Disk Array Name : E8000
BOX-ID          : 00E8000M9#####E890S20A####KO4070639003##
IP Address      : 10.124.6.241
Admin User      : root
Access Path     : Y:
```
3. Remove all of registered ETERNUS disk storage systems by using "A.2.5 acarray remove (ETERNUS disk storage systems registration information deletion command)".
```
C:\>acarray remove -a E4000
Successful completion.

C:\>acarray remove -a E8000
Successful completion.
```
4. Re-register all of ETERNUS disk storage systems that were removed in step 3 by using "A.2.1 acarray add (ETERNUS disk storage systems registration command)".
```
C:\>acarray add -a E4000 -ip 10.124.6.251 -user root -password root -path X:
Successful completion.

C:\>acarray add -a E8000 -ip 10.124.6.241 -user root -password root -path Y:
Successful completion.
```
  Point
  When the ETERNUS disk storage systems were registered by specifying non existent drive letter or device name in the old AdvancedCopy Manager CCM editions, re-register their ETERNUS disk storage systems as a remote device.