Broadcom Brocade X6-4, Руководство по установке

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53-1004106-15 Installation Guide Brocade
®
X6-4 Director Hardware Installation Guide
If a data mismatch is detected during the audit, messages in the RASlog will provide a summary of all errors detected
and prompt you through a data recovery process. The data recovery mechanism may vary depending on the error
encountered and the data being compared. Problems such as a mismatch between license IDs cannot be fixed with
wwnrecover
, and the output will direct you to call Brocade Technical Support. For other problems, running
wwnrecover
can pinpoint the problem and, in some cases, permit you to fix it. Mismatched data can be resolved, and corrupt data can
sometimes be recovered.
The following table lists RASlog messages that can occur during the WWN card audit routine.
Table 30: RASlog Messages from WWN Card Audit
Error Message Issue
[EM-1220]...M1, ERROR ... A problem
was found on one or both CID cards (x),
please run the wwnrecover tool to get more
information and recovery options.
Some kind of error or mismatch has been detected in the WWN
card audit.
[EM-1221], ... M1, INFO, ... A WWN card has
been inserted, a WWN verification audit will
be run to detect any mismatches or other
problems.
A second WWN card is enabled and the WWN card audit will
be run. If an error is detected during the audit, EM-1220 and
EM-1222 messages are generated.
[HIL-1650], CHASSIS, ERROR...Unable to
detect WWN cards in chassis. Access to WWN
halted...
The WWN card has been removed from the device. Replace the
card as soon as possible since the system is in a degraded state.
[EM-1222], ... M1, WARNING, ... A WWN
card access problem has been encountered,
please run the wwnrecover tool to get more
information and recovery options.
An error is detected during normal access to the WWN cards;
typically, one of the cards is corrupted or inaccessible.
Recovery is not possible. Please contact
Brocade Technical Support for replacement of
the corrupted or inaccessible WWN(s).
The license ID on the two WWN cards does not match.
The wwnrecover utility must be used to maintain data integrity when replacing one or both WWN cards using instructions
in the WWN card removal and replacement section. To run wwnrecover , log on as admin and enter the following
command:
switch:admin# wwnrecover
For more information on wwnrecover and command syntax, refer to the Brocade Fabric OS Command Reference
Manual .
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