Table of Contents
Advertisement
Installation procedures
The following sections provide instructions for installing, enabling/disabling,
and uninstalling TCE. Please note the following:
•
TCE must be installed on the local and remote arrays.
•
Before proceeding, verify that the array is operating in a normal state.
Installation/un-installation cannot be performed if a failure has
occurred.
In cases where the DKN-200-NGW1 (NAS unit) is connected to the disk
array, check the following items in advance.
1. Prior to this operation, execute Correspondence when connecting the
NAS unit if each of the following three items apply to the disk array.
-
NAS unit is connected to the disk array. Ask the disk array
administrator to confirm whether the NAS unit is connected or not.
-
NAS unit is in operation. Ask the NAS unit administrator to confirm
whether the NAS service is operating or not.
-
A failure has not occurred on the NAS unit. Ask the NAS unit
administrator to check whether failure has occurred or not by
checking with the NAS administration software, NAS Manager GUI,
List of RAS Information, etc. In case of failure, execute the
maintenance operation together with the NAS maintenance
personnel.
2. Correspondence when connecting the NAS unit.
-
If the NAS unit is connected, ask the NAS unit administrator for
termination of NAS OS and planned shutdown of the NAS unit.
3. Points to be checked after completing this operation:
-
Ask the NAS unit administrator to reboot the NAS unit. After
rebooting, ask the NAS unit administrator to refer to "Recovering
from FC path errors" in the Hitachi NAS Manager User's Guide and
check the status of the Fibre Channel path (FC path in short) and
to recover the FC path if it is in a failure status.
-
In addition, if there are any personnel for the NAS unit
maintenance, ask the NAS unit maintenance personnel to reboot
the NAS unit.
6–2
Hitachi AMS 2000 Family TrueCopy Extended Distance User Guide
Installation and setup
Advertisement
Table of Contents
Troubleshooting
