Hi Paul, have you checked for RACF msgs in the zOS syslog? Ciao Mark
-----Original Message----- From: Linux on 390 Port [mailto:[EMAIL PROTECTED]]On Behalf Of paultz Sent: 27 December 2002 21:33 To: [EMAIL PROTECTED] Subject: ssh from z/OS ===> Linux I got the binaries from http://www-1.ibm.com/servers/eserver/zseries/zos/unix/redbook/index.html I installed it to my z/OS 1.2 system, go into OMVS and issue a: 'ssh linux.RH72.system ps -ef' and it returns 'initgroups: USER123: EDC5157I An internal error has occurred.' References to EDC515 say check the program control bit for pmd, which I have set to 'on'. Anyone seen this? Thanks, Paul