Identifying The Error Path; Narrowing Down The Hardware That Might Have Caused The Error; Identifying The Error Location And Correcting Any Hardware Error; Placing The Path Online - Hitachi XP P9500 User Manual

Hitachi dynamic link manager software user's guide for linux (6.x) (hit5203-96004, october 2011)

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5.3.3 Identifying the Error Path

Check the obtained path information to find the path with the error. In the

column, the error path has the status

5.3.4 Narrowing Down the Hardware That Might Have Caused the

error to narrow down the hardware that may be the cause of the error. To physically

identify the hardware corresponding to

information provided by the storage-system management program.

5.3.5 Identifying the Error Location and Correcting any Hardware

Use the Windows and hardware management tools to identify the error location, and

then resolve the problem. For hardware maintenance, contact your hardware vendor or

maintenance company, if there is a maintenance contract.

After the path has recovered from the error, use the

operation to place the path back online. For details on the

6.5 online (Places Paths Online). Execute the following command:

# /opt/DynamicLinkManager/bin/dlnkmgr online

Executing this command places all the offline paths online.

If any path cannot be placed online due to an error, the KAPL01039-W message will

appear. To ignore such paths and to continue processing, type

Check the statuses of the paths that cannot be placed online, and resolve the problem.

5. Troubleshooting

columns of the path with the

operation, see

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Dynamic link manager