Procedures For Failure Recovery; Displaying The Event Log; Reconstructing The Remote Path - Hitachi AMS 2000 User Manual

Procedures for failure recovery

Displaying the event log

When a failure occurs, you can learn useful information from the event log.
The contents of the event log include the time when an error occurred, an
error message, and an error detail code.
To display the event log
1. Register the array to confirm the event log on the command prompt.
2. Execute the auinformsg command and confirm the event log. For
example:
•
% auinfomsg -unit array-name
Controller 0/1 Common
12/18/2007 11:32:11 C0 IB1900 Remote copy failed(CTG-00)
12/18/2007 11:32:11 C0 IB1G00 Pair status changed by the
error(CTG-00)
12/18/2007 16:41:03 00 I10000 Subsystem is ready
Controller 0
12/17/2007 18:31:48 00 RBE301 Flash program update end
12/17/2007 18:31:08 00 RBE300 Flash program update start
Controller 1
12/17/2007 18:32:37 10 RBE301 Flash program update end
12/17/2007 18:31:49 10 RBE300 Flash program update start
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The event log was displayed. When searching the specified messages or
error detail codes, store the output result in the file and use the search
function of the text editor as shown below.
•
% auinfomsg -unit array-name>infomsg.txt
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Reconstructing the remote path

To reconstruct the remote path
1. Register the array to reconstruct the remote path on the command
prompt.
2. Execute the aurmtpath command with the -reconst option and enable
the remote path status. For example:
•
% aurmtpath -unit array-name –reconst –remote 85000027 –path0
Are you sure you want to reconstruct the remote path?
The reconstruction of remote path has been required.
Please check "Status" as –refer option.
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Hitachi AMS 2000 Family TrueCopy Extended Distance User Guide
:
(y/n [n]): y
Operations using CLI
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