Replacement Of The Original Smu; Perform A Sanity Check On The New Replacement Smu - Hitachi SMU400 Hardware Reference Manual

i.
d. nstall the SMU Application
I
ii.
•
e. Restore the SMU from the configuration backup of the old SMU:
i. Login to the console connection as Username: root Password: nasadmin
iii. Start the restore:
ii. Enter
iv. Enter
f. Once the SMU has rebooted, the logon ID displayed should be that of the old
i.
SMU.
ii.
iii.
1. Move the Serial/KVM connection to the Original SMU.

Replacement of the original SMU

2. Login as Username: root Password: nasadmin
3. Type
shutdown -h now
5. Physically remove the original SMU and install the replacement SMU.

Perform a sanity check on the new replacement SMU

1. Move the Serial/KVM connection to the replacement SMU.
2. Plug the cables that were removed from the original SMU into the replacement SMU.
(Note: The Replacement SMU port locations may be different.
locations, refer to Figure 2, and for SMU 200 or SMU 300 port locations, refer to Figure 4.
3. Depress the red button on the front of the replacement SMU to power the unit on.
4. Login as Username: root Password: nasadmin
5. Execute
ifconfig
should be 192.0.2.1).
13
a)
cp SMUsetup_<file_name>.hds.iso /tmp/
b)
cp smu_date_stamp.zip /tmp
7. Enter (changes to the root directory)
cd /
8. Enter
umount /mnt2
9. Remove the USB drive
Mount the SMU .iso file:
mount -o loop /tmp/SMUsetup_<filename>_hds.iso /mnt2
Type
/mnt2/autorun
Note: The SMU installation may take up to 20 minutes to install,
followed by a reboot. Make sure you have removed the USB drive
prior to rebooting.
cd /usr/local/bin
./smu-restore -f /tmp/<smu_date_stamp.zip>
NOTE: The smu-restore process can take anywhere from 45 minutes to
2 hours. Do not interrupt the process.
reboot
(verify that the replacement SMU has the
Login to the console as Username: root Password: nasadmin
following ip addresses)
Enter
1. eth1 - HDS management ip address (typically 192.0.2.1)
ifconfig
2. eth0 - the customer management ip address
Type
shutdown -h now
(this will power off the Original SMU).
(eth0 should report the original customer IP address and eth1
/
(unmounts the USB drive)
(Change to the /usr/local/bin directory)
(this will power off the Replacement SMU)
For SMU 400 port