2.
Gather and record IP address and disk status information about the
server: See
Step 2: Gathering information about the server or node on
.
3.
Back up the server’s configuration: See
.
4.
Physically locate the server: See
Step 4: Locating the server on
.
5.
For cluster nodes, save the preferred mapping, and migrate EVSs to a
different node in the cluster: See
Step 5: Save the preferred mapping
and migrate EVSs (cluster node only) on page 91
6.
Physically replace the first disk: See
Step 6: Replacing a Server’s Internal
.
7.
Synchronize the first new disk and the existing disk: See
Synchronizing server’s new disk on page 100
.
8.
Physically replace the server’s second hard disk: See
the server’s second disk on page 101
9.
Synchronize the second new disk and the first new disk: See
Synchronizing the second new disk on page 101
10.
For cluster nodes, restore migrated EVSs to their preferred node: See
Step 10: Restore EVSs (cluster node only) on page 101
When performing parts of the disk replacement process, you must access
the Linux operating system and/or the Bali console of the NAS server/
node. Instructions on how to access these components are provided in
Accessing Linux on the server and node on page 81
Accessing Linux on the server and node
To run some of the commands, you must access the Linux layer of the NAS
server or node using one of two methods:
• The serial (console) port, located on the rear panel of the server. See
Using the Serial (Console) Port on page 81
Using SSH for an Internal SMU on page 82
SSH for an External SMU on page 82
Using the Serial (Console) Port
Use the terminal emulator and null modem cable to access the NAS server’s
Linux operating system.
Procedure
1.
Configure the terminal emulator as follows:
• Speed: 115200
• Data bits: 8 bits
• Parity: None
• Stop bits: 1
Hard disk replacement
81
Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference
Summary of Contents for 3080 G1
Page 6: ...6 Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference ...
Page 11: ...Thank you Preface 11 Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference ...
Page 12: ...12 Preface Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference ...
Page 18: ...18 About this manual Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference ...
Page 27: ...Mandatory regulations 27 Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference ...
Page 28: ...28 Mandatory regulations Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference ...
Page 104: ...104 Hard disk replacement Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference ...
Page 132: ...132 Server replacement procedures Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference ...
Page 137: ...Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference ...