6760 ServerNet/DA Manual

Configuring the 6760 ServerNet/DA and Attached
Devices
6760 ServerNet/DA Manual—424879-003
3-2
Examples: Adding a Disk Drive
Examples: Adding a Disk Drive
To add an external disk drive to the system configuration database, the disk drive need
not be physically installed, but the adapter that controls the disk drive must be
installed. Use the SCF ADD DISK command to add a disk drive. The following
examples show the syntax for adding both an external mirrored disk volume and an
external nonmirrored disk drive to your system configuration:
•
To add a nonmirrored disk named $DISK01, located in slot 0 of the disk module
connected to SAC 1 of both 6760 adapters in group 01, module 01, slot 53 and slot
54), enter the following command at an SCF prompt:
-> ADD DISK $DISK01, SENDTO STORAGE,&
-> PRIMARYLOCATION (1,1,53),PRIMARYSAC 1,PRIMARYDEVICEID 0, &
-> BACKUPLOCATION (1,1,54), BACKUPSAC 1, BACKUPDEVICEID 0
•
To add a mirrored disk volume named $DISK02, enter the following SCF ADD
DISK command. The disk paths are shown in the following table.
-> ADD DISK $DISK02, SENDTO STORAGE,&
-> PRIMARYLOCATION (1,1,53), PRIMARYSAC 1,PRIMARYDEVICEID 0,&
-> BACKUPLOCATION (1,1,54), BACKUPSAC 1, BACKUPDEVICEID 0, &
-> MIRRORLOCATION (1,1,54), MIRRORSAC 2, MIRRORDEVICEID 0, &
-> MBACKUPLOCATION (1,1,53), MBACKUPSAC 2, MBACKUPDEVICEID 0
This configuration matches the two-adapter, two-module configuration shown in
Figure 3-1
on page 3-3.
For complete details about the SCF ADD DISK command including command syntax,
see the SCF Reference Manual for the Storage Subsystem.
Path
Adapter Slot
(Group 1 Module 1) SAC Disk Slot Location
Primary 53 1 0 (disk module A1)
Backup 54 1 0 (disk module A1)
Mirror 54 2 0 (disk module B1)
Mirror Backup 53 2 0 (disk module B1)