ACC Error Guide

ZCOM Driver Log Messages
ZCOM Driver Messages
Chapter 596
zcom 00161: Can’t send response to node <#>: <error text>
Explanation: The LDM attempted to place a response message on
the ZNODE queue to be passed back to the remote
application but encountered an unexpected error. The
specific reason for the error is given in the error text
displayed in the message. The completion response
message is lost and the remote application will
eventually receive a ZENTOUT (-23, Remote node
timed out) error for the request.
Action: Examine the error text and correct the problem if
possible. Check for possible incompatible versions of
ZCOM software installed. Try shutting down and
restarting the ZCOM subsystem. If the problem
persists, contact your HP Support Representative.
zcom 00162: ZNODE inactive for <#> seconds, all nodes down
Explanation: During normal remote node operations, ZNODE issues
periodic requests to the LDM to indicate that it is
functioning properly. This message is logged when
ZNODE has not communicated with the LDM for the
indicated number of seconds. The LDM will mark all
remote nodes as down. In addition, the local node is
also marked down to indicate that ZNODE does not
appear to be running. Any requests requiring remote
node access are rejected with error ZENDOWN (-61,
Remote node is DOWN). This message may or may not
indicate a problem. It will be logged if ZNODE was not
scheduled (remote nodes not used).
Action: If remote node functionality is not needed or used, this
message is normal and can be ignored. However, if the
application expects to make requests to remote ZCOM
nodes, corrective action is needed. Make sure that
ZNODE is being scheduled (check the
/usr/zcomopt/acc/cfg/zmasterd_list file if starting the
ZCOM subsystem with zmasterd). If it is determined
that ZNODE is terminating abnormally or is running
when this message is logged, contact your HP Support
Representative.