Abend S0C4 in SFTP Log

Marc · Post by **Marc** » Wed May 31, 2017 6:13 am

Hello,

A Linux client using IBM Connect Express grab some files on a z/OS unix filesystem, then delete them or rename them.
The process is working fine since several months. Nothing was changed on the z/OS side, nothing was changed on the Linux side.

During a few hours these days, we have this in SFTP Log :

Code: Select all

Co:Z SFTP Server version: 4.1.0 (6.4p1) 2016-10-04                              
Copyright (C) Dovetailed Technologies, LLC. 2008-2016. All rights reserved.     
Connection established, local_addr=192.168.1.1 local_port=22 remote_addr=172.24.61.51 remote_port=34309
CEE3204S The system detected a protection exception (System Completion Code=0C4).
         From entry point wto::setDescs(char*) at compile unit offset +00000026 at address
         15FB4D6E.

It seems that it was during the "rename" process

We did'nt find anything more in SYLOGD and MVS Syslog

At this time all is working fine ...

Any idea of how to debug this ? Any know reason ? (I did not find anything in the forum

Thank you.