HP XP Array Manager Software - Manual (Page 99)

LDEV:00 - FF
LUN: 0000 - 07FF
Group ID: 00 - FE
Host Mode: 00 - 4F
• Level 2 check:
The current settings are compared to the imported settings and checked for logical consistency.
Note that certain errors can only be detected by the third check.
When you import a spreadsheet with no errors detected, the window displays Ready above the error
information list, and the Apply button becomes available.
Second check starts.
Level 1
Check on the written format and
the parameters are performed.
Has any error occurred?
Has any error occurred?
Settings are ready to be applied.
Yes
No
No
Yes
Level 2
Logical check is performed.
Correct the settings according to the
error information listed.
Correct the settings according to the
error information listed.
Figure 48 Second Error Check Flow Chart
Third Error Check
The third check is performed after the Apply button is selected. Errors detected at this third check
include the following:
• There is no difference between the current configuration definition and the configuration definition
on the imported spreadsheet. The spreadsheet is accepted, but no operation will be performed.
• You are trying to delete a LUN that is needed to process input/output (I/Os).
The errors caused by other factors are detected by the second check as the logical errors of the settings.
However, there could be a case where the current settings are changed even though you are on the
Modify mode. In this case, an error occurs at the third check.
If no errors are found on the third error check, the settings in the spreadsheet are applied to the storage
system.
XP24000 LUN Manager User's Guide 99