When you are talking about IUCV messages the WAKEUP IUCV interrupt handler is loaded and running if you have invoked WAKEUP with this option. The messages will be queued until you ask for them with the next WAKEUP IUCVMSG invocation.
If you are talking about VMCF messages they are queued by CP until you invoke WAKEUP and ask for them. Colleen M Brown IBM z/VM and Related Products Development and Service Kris Buelens <[EMAIL PROTECTED]> Sent by: The IBM z/VM Operating System <[email protected]> 03/30/2007 06:14 AM Please respond to The IBM z/VM Operating System <[email protected]> To [email protected] cc Subject Re: MSGTRAP/Trapping MSGs > In the past, Ross Fried's QIUCV EXEC displayed the number of queued message correctly, > now in z/VM 5.2, it displays 0. This QIUCV EXEC needs some additional fixes. QIUCV still displayes the number of queued lines when running QIUCV SYSTEM instead of QIUCV userA -- Kris Buelens, IBM Belgium, VM customer support
