Hello Gadi - Only a TFS running as a colony address space can be extended - see the chapter "Managing the temporary file system (TFS)" in the z/OS UNIX Planning manual.
https://www-01.ibm.com/servers/resourcelink/svc00100.nsf/pages/zOSV2R3ga320884/$file/bpxb200_v2r3.pdf Regards, Dave Geib z/OS UNIX Support ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN