Pathway/XM System Management Manual
PXMCOM, PB, and LCS Messages
Compaq NonStop™ Pathway/XM System Management Manual—426761-001
13-36
PXMCOM Messages (Messages 6500-6799)
Effect. The command fails.
Recovery. Check the file-name syntax in the command and check the current 
environment settings using the ENV command.
6638 
Cause. The PXMCOM process was unable to obtain CPU resources from the PB 
process associated with its node.
Effect. The CPU defaults to the CPU used by the PATHMON process associated with 
the TCP. The assigned node is not included in any load-balancing activities.
Recovery. Check if the associated PB process is active. If it is not active, stop and then 
restart the Pathway/XM environment.
6639 
Cause. The PXMCOM process was unable to obtain CPU resources from the PB 
process associated with its node.
Effect. The CPU defaults to the CPU used by the PATHMON process associated with 
the TCP. The assigned node is not included in any load-balancing activities.
Recovery. Check if the associated PB process is active. If it is not active, stop and then 
restart the Pathway/XM environment.
6640 
Cause. The PXMCOM process failed to start and initialize a ROUTER process.  This 
error generally follows other errors related to the initiation process.
Effect. The command fails.
Recovery. Determine the problem from the error messages generated, then fix and re-
issue the command.
6643 
Cause. The PXMCOM process encountered an error while attempting to send the 
ROUTER process its startup message.
*6638* Unable to obtain CPU numbers from PB for START TCP. 
 Defaulting.
*6639* ALTER TCP is unable to obtain CPU #s
*6640* ROUTER (router-name ) failed to initialize
*6643* Cannot send startup message to ROUTER process 
(router-name), Error=error-number










