Article 159025 of comp.os.vms: Hello, all what I could tell to you is written in the guide: Managing DECwindows Motif for OpenVMS Systems (DEC part number: AA-Q1E9A-TE). 1. Recommended settings for UAF limits: Limit: VAX setting: AXP setting: ASTLM 100 100 BIOLM 100 100 BYTLM 40000 100000 DIOLM 100 100 ENQLM 200 300 FILLM 100 100 MAXDETACH 0 0 MAXJOBS 0 0 MAXACCTJOB 0 0 PGFLQUOTA 32768 32768 PRCLM 8 10 WSDEFAULT 512 1024 WSEXTENT 2048 8192 WSQUOTA 1024 2048 2. Recommended settings for system parameter Parameter: VAX min: add AXP min: add: SYSMWCNT 195 GBLSECTIONS 420 130 600 180 GBLPAGES 62000 24000 80000 44000 GBLPAGFIL 6024 5000 1024 768 NPAGEDYN 73500 30500 670000 150000 PAGEDYN 27400 64000 289000 76000 CHANNELCNT 255 255 SWPOUTPGCNT 500 512 VIRTUALPAGECNT 50000 73536 PROCSECTCNT 40 64 WSMAX 4096 12000 PQL_DPGFLQUOTA 32768 32768 PQL_MASTLM 100 100 PQL_MBIOLM 100 100 PQL_MDIOLM 100 100 PQL_MPRCLM 8 10 PQL_MFILLM 100 100 PQL_MBYTLM 40000 100000 PQL_MENQLM 200 300 PQL_MWSDEFAULT 512 1024 PQL_MWSQUOTA 1024 2048 PQL_MWSEXTENT 2048 8192 This values are the minimum values and have to be increased depend on your system environment. Regards R. Wingert