User`s guide

Reconnecting Mirrored Volumes
Before you begin, ensure that you are connected to each iSCSI Storage Appliance
that hosts the mirrored volumes, using either a monitor and keyboard or a serial
cable connected to a system running a terminal emulation program.
Note In these steps, the iSCSI Storage Appliance with the replaced flash drive is
called Appliance A; the iSCSI Storage Appliance that contains the mirrored
volumes is called Appliance B.
1 Use Appliance B’s CLI to ensure that Appliance B is logged in to Appliance A.
If Appliance A does not have a new IP address, skip to Step d below.
If Appliance A has a new IP address:
a Type controller manage Appliance_A ip remove oldIPaddress, then press Enter.
b Type controller manage Appliance_A ip add newIPaddress, then press Enter.
c Appliance B logs in to Appliance A. (This may take a few moments.)
d Type controller list, then press Enter.
Confirm that Appliance A’s controller is listed.
2 Use Appliance A’s CLI to reconnect Appliance A to Appliance B.
a Type controller discover IPaddress_of_applianceB, then press Enter.
b Type controller add IPaddress_of_applianceB, then press Enter.
c Type controller list, then press Enter. Confirm that Appliance B’s controller is
listed.
3 Use Appliance A’s CLI to update the IP addresses of remote plexes in Appliance
A’s mirrors.
a Type mirror manage m1 plex 0/1 IPaddress_of_ApplianceB_iSCSI_interface, then
press
Enter.
b Repeat Step 1 for each mirror.
4 Use Appliance B’s CLI to update the IP addresses of remote plexes in Appliance
B’s mirrors.
a Type mirror manage m1 plex 0/1 IPaddress_of_ApplianceA_iSCSI_interface, then
press
Enter.
b Repeat Step 1 for each mirror.