HP StorageWorks Fabric OS 6.x administrator guide (5697-7344, March 2008)

Fabric OS 6.x administrator guide 313
Recognizing MQ-WRITE errors
An MQ error is a message queue error. Identify an MQ error message by looking for the two letters M and
Q in the error message:
2004/08/24-10:04:42, [MQ-1004], 218,, ERROR, ras007, mqRead, queue = raslog-test-
string0123456-raslog, queue I
D = 1, type = 2
MQ errors can result in devices dropping from the SNS or can prevent a switch from joining the fabric.
MQ errors are rare and difficult to troubleshoot; resolve them by working with HP. When encountering an
MQ error, issue the supportSave command to capture debug information about the switch; then,
forward the supportSave data to the switch supplier for further investigation.