>Any suggestions/thoughts?
It look like you have overbooked your (real)memory ('store' in terms of
z/vm).
This will put your Linux guest to the eligible list and causes vm to drop
your iucv link.
>If the IUCV connection is being dropped by z/VM (implied by the first iucv0
message) what are my options?Make sure you do not overbook memory. (your_guests_memory_total < your_store). For other configurations you must have timer patch applied and good knowledge about Linux and VM memory handling. For further information make sure you read http://oss.software.ibm.com/developerworks/opensource/linux390/index.shtml and keep you eyes on "timer patch" related things. greetings Pasi
