T01IUnnn - IUCV Messages

This section describes messages issued by the IUCV routine. These messages include T01IU000 through T01IU099.

T01IUnnn

T01IU001I

Connection to IUCV established - subsystem name subsys_name

Explanation    Connection to IUCV was established successfully.

T02IU002I

Connection to IUCV shut down normally

Explanation    The IUCV connection was shut down normally.

T01IU003I

Connection to IUCV terminated

Explanation    The connection to IUCV was terminated.

T01IU004E

Connection to IUCV deferred: subsystem name subsys_name not compatible

Explanation    An unrecognized IUCV is already running.

Recommended Action    Bring down the non-Cisco IOS for S/390 IUCV and start the Cisco IOS for S/390 IUCV.

T01IU005E

Connection to IUCV deferred

Explanation    The IUCV address space has not yet been started.

Recommended Action    Start the IUCV address space.

T01IU006W

An abend occurred processing SAPI CB cb_name in module mod_name at     address addr

Explanation    An ABEND occurred while the SAPI control block was being processed.

Syntax Description

cb_name	Name of control block name that was processing.
mod_name	Module name.
addr	Address of module.

Recommended Action    Retain the dump and contact Customer Support.

T01IU007I

IUCV address space has shutdown - subsystem name: subsysid

Explanation    Cisco IOS for S/390 has recognized that the IUCV subsystem subsysid has terminated. Cisco IOS for S/390 will try to reconnect with a new IUCV address space every 30 seconds. ssss is the 4 character VMCF subsystem name.

T01IU008E

Call to Module mod_name Failed, to convert PC number pc_num,     R15 Code=ret_code

Explanation    When the ptask is T01AMIUC and the module is IFSPPCEX then Cisco IOS for S/390 was unable to find the ASID for IUCV from the MVS PC tables.

Syntax Description

mod_name	Module name.
pc_num	PC number that failed to convert into an ASID.
ret_code	Return code from module IFSPPCEX that details the specific error. This could lead to a situation where Cisco IOS for S/390 may not be able to recognize when the IUCV address space is shutting down. The R15 return code can be one of the following: 0--Success; PC is space switch variety. 4--Success; PC is non-space switched variety. 8--Linkage table origin invalid. 0C--Linkage index value is too large. 10--Linkage index is invalid. 14--PC number is too large.

Recommended Action    Save all job output from the Cisco IOS for S/390 job and contact your local TCP support.