Refreshing a Dump Directory

The following figure is a sample CLIST to reorganize a dump directory. It copies the dump descriptions into a temporary data set, then copies them back into the dump directory, allowing VSAM to rearrange the data.

Figure 1. Sample CLIST to Refresh a Dump Directory

PROC 1 DSN
CONTROL LIST
ALLOCATE FILE(SAVEDDIR) UNIT(SYSVIO) CYL SPACE(10 10) RECFM(U) +
BLKSIZE(3072) REUSE NEW
REPRO INDATASET(&DSN) OUTFILE(SAVEDDIR)
REPRO INFILE(SAVEDDIR) OUTDATASET(&DSN) REUSE
FREE FILE(SAVEDDIR)