Guardian User's Guide

Managing Users and Security
Guardian User’s Guide—425266-001
16-6
Task 2: Clean Up the User’s Disk Space
DSAP returns a report that displays all subvolume names owned by the specified
user, a listing of files, total pages used, and so forth.
2. Determine the subvolumes you want to purge to free some space on the specified
disk. If necessary, consult with the deleted user’s manager.
You can print the DSAP report to review:
> DSAP / OUT $disk.#printer / $disk, BYSUBVOL USER
group-number,user-number
3. Delete the files determined in Step 2. If you are not logged on as the Super ID
(255,255), you might not have authority to delete these files. In that case, ask the
user's group manager (or the Super ID) to delete the files.
For additional instructions and examples of using DSAP, see Managing Disk Space
Usage on page 9-14. Complete syntax, considerations, and examples for the DSAP
program are in the Guardian Disk and Tape Utilities Reference Manual. For more
information about FUP commands and considerations relating to their use, see the File
Utility Program (FUP) Reference Manual.
Example
1. Run a DSAP report on the subvolumes and files owned by SALES.BONNIE
(user 8,1) on \SAGE.$DATA1:
> DSAP $DATA1, BYSUBVOL USER 8,1
A report similar to this is returned to your home terminal:
This report shows that SALES.BONNIE has eight files in two subvolumes.
2. Consult with the manager of SALES.BONNIE before you purge any files or
subvolumes. To show this manager a printout of the DSAP report, send the report to
the printer $S.#LASER1:
> DSAP / OUT $S.#LASER1 / $DATA1, BYSUBVOL USER 8,1
3. Delete the files.
Disk Space Analysis Program -- T9543D20 - T9543D20 - (01JUN93) -- 7/20/93
10:27:22
Tandem Computers Incorporated 1981, 1983, 1985-1993
Summary of space use for SALES.BONNIE on $DATA1
234 allocated pages in 8 files in 19 extents (0.0%).
24 unused pages in 7 files (0.0%).
0 deallocatable extent pages in 0 files (0.0%).
No SQL views.
Subvol Summary Report
Subvolume Name Total Unused Dealloc Large Min Age Num
Files Pages Pages Pages File Mod,Opn Exp
BONNIEF 6 162 23 0 140 6, 0 6
MEMOS 2 72 1 0 64 0, 0 2