HP XP Array Manager Software - Manual (Page 37)

8 Troubleshooting
This chapter explains troubleshooting Volume Retention Manager.
Notes:
• When a host computer attempts to write data to a read-only logical volume, the write operation
fails and the host receives a Write Inhibit report that the host cannot write data because of the
access attribute.
• When a host computer attempts to read data from or write data to a logical volume that has the
Protect attribute, the attempted access is rejected and an intervention request is reported to the
host. The intervention request indicates that the host cannot access the logical volume because of
the access attribute.
Troubleshooting Volume Retention Manager
If an error occurs with Volume Retention Manager, the Error Detail dialog box appears. The Volume
Retention Manager window displays error locations and error messages.
The Error Detail dialog box does not display Remote Web Console error messages. To find information
about Remote Web Console errors and solutions, see the HP StorageWorks XP24000/XP20000
Remote Web Console User’s Guide.
Figure 13 Error Detail Dialog Box
The Error Detail dialog box displays the following items:
• Location: This column indicates where errors occurred. If an error occurs with a logical volume,
this column displays the LDKC number, the CU number and the LDEV number.
• Error Message: This column displays error messages. For information on removing errors, see the
HP StorageWorks XP24000/XP20000 Remote Web Console Error Codes.
• Close: This button closes the Error Detail dialog box.
XP24000/XP20000 Volume Retention Manager User's Guide 37