3PAR InForm® OS 2.2.4 Messages and Operator's Guide (320-200119 Rev A, March 2009)

11.6
InForm OS Version 2.2.4
3PAR Confidential
MESSAGE CODE
0x10001
TYPE
Serial link event
MESSAGE 1
Serial link from node x to node y failed. FIFO is full.
SUGGESTED ACTION
The serial link hardware between node x and y has detected an error. If the problem is
persistent, or if other node-related errors are present, Node x should be diagnosed and
replaced. If there is a hardware failure in the main link connecting nodes x and y at the same
time there is a serial link failure, there is a 50% chance of losing the healthy node.
MESSAGE 2
Serial link from node x to node y failed. Rate of loss 100%.
SUGGESTED ACTION
The serial link hardware between node x and node y has detected an error. Node y should be
replaced and diagnosed. If there is a hardware failure in the main link connecting nodes x and
y at the same time there is a serial link failure, there is a 50% chance of losing the healthy
node.
MESSAGE 3
Serial link from node x to node y failed. Rate of loss
<percent_of_loss>.
SUGGESTED ACTION
There might be an error in the low-level software controlling the serial port in either node x or
node y; or the hardware might be unstable. If there is a hardware failure in the main link
connecting nodes x and y at the same time there is a serial link failure, there is a 50% chance of
losing the healthy node. If there are many nodes that report the same condition to a specific
node, replace and diagnose that node.