FRU Replacement Guide
4 Storage Node Replaceable Units
46
8.
Get the IP address and machine name (hostname) of the new chassis.
a) In the CMC, navigate to
Dashboard
>
Administration
>
Hardware
>
Servers
>
Unmanaged Devices
>
Uninitialized
.
The new chassis appears in the list of uninitialized devices. This indicates that it has started successfully.
b) Write the value of
Name
into your work table, under
Temporary Hostname of Node
.
c) Write the value of
Name
without the
PM-
prefix into your work table, under
MAC Address of Node
.
d) Write the
IP address
into your work table, under
Temporary IP Address of Node
.
Figure 25: Uninitialized Nodes
9.
Get the bus-location-to-MAC-address mapping of the new chassis.
a) From the Management Node, open an SSH session to the
new IP address of the Storage Node
obtained in the
previous step.
Log in with username
root
and password
rooter
.
b) At the Linux prompt, run the following command:
for add in `ls /sys/devices/pci*/*/*/net/*/address`; do echo $add; cat
$add; done
The output of this command is similar to the example below.
/sys/devices/pci0000:00/0000:00:02.0/
0000:02:00.0
/net/eth1/address
90:e2:ba:7e:b8:30
/sys/devices/pci0000:00/0000:00:02.0/
0000:02:00.1
/net/eth3/address
90:e2:ba:7e:b8:31
/sys/devices/pci0000:00/0000:00:1c.4/
0000:07:00.0
/net/eth0/address
0c:c4:7a:33:38:10
/sys/devices/pci0000:00/0000:00:1c.4/
0000:07:00.1
/net/eth2/address
0c:c4:7a:33:38:11
root@nfsROOT:~#
The output of this command shows the serial bus path (for example,
0000:02:00.1
) and the new MAC
address (for example,
90:e2:ba:7e:b8:31
).
