Troubleshooting & Diagnostics

Module Replacement Procedures

Figure 29. DF Disk Module Replacement Decision Flowchart

DF Disk Drive

Replacement

 

No

Does DF meet

 

 

 

 

requirements? 1

You cannot

 

 

hot plug the

 

Yes

module. 2

 

 

No

 

Replacing DF

 

 

Drive on HP-UX?

System is MPE-iX

Yes

DF disk drive is

 

Is

hot puggable. 3

 

volume group

 

 

active? 4

 

 

 

Yes

 

 

 

 

 

Is

 

 

physical volume

 

 

attached? 5

 

 

 

Yes

 

 

 

 

 

Follow instructions for

 

 

 

 

attached physical

 

 

volumes. 6

 

 

 

 

Yes

 

System HP 9000

 

No

 

Series 800 with Strict

 

 

 

 

Mirroring?

 

 

 

 

 

 

 

 

 

 

No

 

Use "HP 9000, Series

 

 

700: DF Replacement

 

 

 

 

 

 

 

 

 

 

Procedure" for Series 700

 

 

 

 

 

or Series 800 with no

 

 

 

 

 

Mirroring.

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Follow instructions

 

 

for unattached

 

Troubleshooting

physical volumes. 7

 

 

 

 

57