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Recovering a deleted lu or path -21 – HP XP7 Storage User Manual

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The following table shows the items and descriptions for the path information,

which are displayed in the KAPL05301-E message.

Table 4-4 Items and Descriptions for the Path Information Displayed in

the KAPL05301-E Message

Item

Description

PathID

An AutoPATH_ID.

Host port number

Elements of a PathName.

Bus number

Target ID

Host LU number

DskName

The displayed contents differ depending on whether the HDLM

management-target device is the Thunder 9500V series,

Lightning 9900V series, Hitachi USP series, Hitachi

AMS2000/AMS/WMS/SMS series, Universal Storage Platform

V/VM series, Virtual Storage Platform series, or some other

product. For details, see Table 7-17.

iLU

ChaPort

View the path information, and then check to confirm that the LU was

deleted. The path error can be referenced, in order to help resolve a problem.

For details on how to resolve path error problems, see

What To Do for a Path

Error on page 5-4

.

Recovering a Deleted LU or Path

To restore a deleted LU, recover it from the physical failure, and then perform

the operations below. Note that sometimes, LUs are automatically recovered,

without having to perform the following operations:

From the Device Manager window of Windows, select Disk drives, and

then click Scan for hardware changes.

From the Disk Management window of Windows, click Rescan Disks.

HDLM Operation

4-21

Hitachi Dynamic Link Manager (for Windows®) User Guide

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