CADT087E UNABLE TO CONTACT SERVER RTC=2F IUCVCODE=00 and CADT008D Mount message and the tape job will hang.
What could be the reason and how to avoid it ?
CADT087E UNABLE TO CONTACT SERVER RTC=2F IUCVCODE=00
RTF=2F means REQUEST EXPIRED (time out) if operator does not reply to CADT008D between 40 Min.
(40 Minutes is the Default).
CADT008D need to be answered in this time to avoid CADT0087E with RTF=2F
other RTC Codes and action to solve:
2F REQUEST HAS EXPIRED (TIMED OUT)
1D REQUEST UNSUCCESSFUL (out of IUCV path)
1E PATH HAS BEEN SEVERED
IUCV PATH's empty or IUCV Connection to DYNAMCMS Server was broken (perhaps of IPL VSE).
recomendation: increase OPTION MAXCONN in the CP DIRECTORY for VSE
restart DYNAMCMS to recreate the IUCV interface.