HP Surestore Disk Array 12h System Administrator's Guide for HP-UX, MPE, and W - Page 32
Switching Primary Controllers
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HP-UX Using the HP-UX System Administration Manager Switching Primary Controllers Switching Primary Controllers In dual-controller disk array configurations, the array automatically switches to the secondary controller if the primary controller fails. However, you can switch controllers manually if necessary. This will cause the secondary controller to assume the role of primary controller. To switch primary controllers: 1. Select the desired disk array controller from the list. 2. Select "Actions" on the menu bar. 3. Select "Disk Array Maintenance." 4. Select "Modify Array Configuration . . ." 5. Select desired primary controller. 6. Select "OK" to effect the change. 32
Using the HP-UX System Administration Manager
Switching Primary Controllers
32
HP-UX
Switching Primary Controllers
In dual-controller disk array configurations, the array automatically switches to the secondary controller if
the primary controller fails. However, you can switch controllers manually if necessary. This will cause the
secondary controller to assume the role of primary controller.
To switch primary controllers:
1.
Select the desired disk array controller from the list.
2.
Select “Actions” on the menu bar.
3.
Select “Disk Array Maintenance.”
4.
Select “Modify Array Configuration . . .”
5.
Select desired primary controller.
6.
Select “OK” to effect the change.