Virtual TapeServer 6.04.03 Installation Guide

4 | Reconfiguring Vaults
You can also enter the following command to list the current configuration:
df -Ph
Here is an example of the output. The bolded lines indicate partitions that are eligible for
configuration:
Filesystem Size Used Avail Use% Mounted on
/dev/cciss/c0d0p2 9.7G 4.2G 5.0G 46% /
/dev/cciss/c0d0p4 83G 184M 79G 1% /VAULT00
/dev/cciss/c0d1p1 4.5T 192M 4.3T 1% /VAULT01
/dev/cciss/c0d2p1 2.3T 201M 2.2T 1% /VAULT10
/dev/cciss/c0d0p1 99M 12M 82M 13% /boot
tmpfs 4.0G 0 4.0G 0% /dev/shm
/dev/cciss/c0d3p1 2.3T 201M 2.2T 1% /VAULT11
Changing vault storage
Before changing the vault configuration, consider the following recommendations:
• Do not resize any vault on the operating system partition (c0d0).
• The minimum partition size is 1TB.
• The maximum partition size is 4TB.
• All data on a partition that is resized will be lost.
Also, keep in mind that performance and system operations will be slow when vaults are at
maximum capacity.
To modify the configuration, complete these steps. You can perform this procedure multiple
times, if necessary.
1. Identify the partition to modify. This example will modify VAULT11 (c0d3p1).
2. Unmount the file system.
umount /VAULT11
3. Insert the HP SmartStart CD or DVD into the VTS server’s DVD drive and reboot the
VTS server.
4. Navigate to Array Configuration Utility.
5. Select the appropriate controller for your system, which is typically the P400. The current
configuration is displayed.
6. Complete the steps in the “Modifying an existing configuration” section of HP Array
Configuration Utility User Guide.
7. Save the configuration.
8. Reboot the VTS server
9. Eject the SmartStart CD or DVD after the system reboots.
Note You will experience degraded performance on new arrays until the storage
controller completes the initialization process.