Compaq ProLiant 7000 SMART-2DH Array Controller Reference Guide - Page 28

IMPORTANT, Power system ON.

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2-10 Guidelines for Making Changes to Current Installation Figure 2-5. Interim four-array state Controller 1 ID6 Controller 2 ID6 z ID5 ID5 y Array A ID4 ID4 x ID3 d ID3 ID2 c ID2 ID1 b Array A ID1 ID0 a ID0 Figure 2-6. Failed arrays removed; arrays on separate controllers To restore an array to its original controller, make sure the conditions for moving drives are met. Then: IMPORTANT: These steps must be followed EXACTLY. Any deviation or mistake could result in the loss of all data across all moved arrays. 1. Power system OFF. 2. Move the array back to its original controller, but retain its drive position as it was in the consolidated configuration. 3. Power system ON. 4. Each controller will indicate a 1789 POST message that drives are missing. Press F2 to fail the missing drives. 5. Run Array Configuration Utility and remove the appropriate "failed" arrays. 6. Reboot the system. Writer: Pamela King Project: SMART-2DH Array Controller Reference Guide Comments: 295469-002 File Name: C-CH02.DOC Last Saved On: 2/27/98 11:25 AM COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED

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2-10
Guidelines for Making Changes to Current Installation
Writer: Pamela King
Project: SMART-2DH Array Controller Reference Guide
Comments: 295469-002
File Name: C-CH02.DOC
Last Saved On: 2/27/98 11:25 AM
COMPAQ CONFIDENTIAL - NEED TO KNOW REQUIRED
Figure 2-5.
Interim four-array state
Controller 1
Controller 2
ID6
ID6
z
ID5
ID5
y
Array A
ID4
ID4
x
ID3
d
ID3
ID2
c
ID2
ID1
b
Array A
ID1
ID0
a
ID0
Figure 2-6.
Failed arrays removed; arrays on separate controllers
To restore an array to its original controller, make sure the conditions for
moving drives are met. Then:
IMPORTANT:
These steps must be followed EXACTLY. Any deviation or
mistake could result in the loss of all data across all moved arrays.
1.
Power system OFF.
2.
Move the array back to its original controller, but retain its drive
position as it was in the consolidated configuration.
3.
Power system ON.
4.
Each controller will indicate a 1789 POST message that drives are
missing. Press
F2
to fail the missing drives.
5.
Run Array Configuration Utility and remove the appropriate “failed”
arrays.
6.
Reboot the system.