sparse
-- r; ----- Original Message ----- From: "Schuh, Richard" [EMAIL PROTECTED] Sent: 08/15/2006 06:08 PM To: IBMVM@LISTSERV.UARK.EDU Subject: CMS File System Mystery/Question I have just loaded a big CP dump. When I list the file, I get: list prb00000 dump0001 f (label FILENAME FILETYPE FM FORMAT LRECL RECS BLOCKS DATE TIME LABEL PRB00000 DUMP0001 F1 F 4096 734914 731217 8/15/06 21:01:14 DMP191 How is it that a format F file having LRECL 4096 uses 3697 fewer blocks than there are records when the disk is formatted with a block size of 4096? Regards, Richard Schuh