FYI - if you get the new release (1.7.7) and enable debug-level logging for Co:Z server, it will print a message that indicates your *actual* REGION size.
To enable, add this to your sftp-server.rc profile:
export COZ_LOG=D
ABEND S80A R=00000010
Update:
We tried the transfer of the dummy files without the CZCHKCMD.
Without the exit it worked properly.
In conclusion we tested the transfer with the dummy files with normal FTP/FTPs and we also got the error (same source of the exit).
On investigation we found out that the FREEMAIN not properly worked. The exit is a customized copy of SYS1.SEZAINST(FTCHKANO).
In that source the &GETLEN what is used for FREEMAIN was 0...
We fixed that, testet again and that's it.
We tried the transfer of the dummy files without the CZCHKCMD.
Without the exit it worked properly.
In conclusion we tested the transfer with the dummy files with normal FTP/FTPs and we also got the error (same source of the exit).
On investigation we found out that the FREEMAIN not properly worked. The exit is a customized copy of SYS1.SEZAINST(FTCHKANO).
In that source the &GETLEN what is used for FREEMAIN was 0...
We fixed that, testet again and that's it.
