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a. Insert the tabs on the left side of the disk carrier into the slots on the
b. Move the carrier to the left until the tabs are fully engaged and the
c. Tighten the thumbscrew to secure the drive carrier. Do not overtighten
d. Connect the power and SATA cables to the replacement hard disk.
9.
Replace the fan assemblies (see
procedure).
10.
Replace the fascia.
11.
Reconnect the power cables to the PSUs.
12.
Start the server.
13.
Log in to the server as the root user.
a. Use SSH to connect to the server using the manager account. By
b. To gain access as root, press Ctrl-D to exit the console, then enter su
14.
Run the script /opt/raid-monitor/bin/recover-replaced-drive.sh, which
will partition the disk appropriately, update the server's internal RAID
configuration, and initiate rebuilding the RAID pair. Rebuilding the RAID
pair ensures all data is accurate across both hard disks.
After the script has finished, no further interaction is required. The RAID
system rebuilds the disk as a background operation, and events are
logged as the RAID partitions rebuild and become fully fault tolerant. The
status indicator will turn to indicate normal operation (solid or flashing
blue) once the RAID configuration has been repaired.
15.
Log out.
16.
Properly dispose of the old hard disk; do not attempt to re-install or re-
use it.
Replacing a power supply unit
You can replace a power supply unit (PSU) as a hot-swappable server
component. The server can operate on a single PSU if necessary, making it
possible to replace a failed PSU without shutting down the server. If a PSU
fails, it should be replaced as quickly as possible, because operating on a
single PSU means that there is no redundancy in that area, increasing the
risk of an interruption in service to clients.
LED indicators on each PSU indicate the PSU status.
floor of the server chassis.
thumbscrew is aligned. (Note that the right side of the carrier must be
elevated slightly to clear part of the chassis.)
the thumbscrew.
default, the password for the manager account is nasadmin, but this
password may have been changed.
–. When you are prompted for the root password, enter it for the root
user account. By default, the password for the root account is
nasadmin, but this password may have been changed.
Replacing server components
Hitachi NAS Platform 3080 and 3090 G1 Hardware Reference
Replacing a fan on page 50
for this
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