NonStop NS-Series Operations Guide (H06.12+)

Monitoring the Use of Space on a Disk Volume
The Disk Space Analysis Program (DSAP) provides information on disk capacity, free-space
fragments, and page allocation. To check for bad sectors, you can use SCF:
-> INFO DISK $*, BAD, SEL started, sub magnetic
Bad Sectors Information $DATA14 Primary:
No bad sectors found.
You can also use DSAP at a TACL prompt:
> DSAP $*
Monitoring the Size of Database Files
To check file size:
> FUP INFO filename, DETAIL
A report similar to this one is sent to your home terminal:
$DATA.FILES.FILEA 10 Jul 1993, 14:05
ENSCRIBE
TYPE U
CODE 100
EXT ( 224 PAGES, 14 PAGES )
ODDUNSTR
MAXEXTENTS 370
BUFFERSIZE 4096
OWNER 8,255
SECURITY (RWEP): NUNU, LICENSED
DATA MODIF: 10 Jul 1994, 14:04
CREATION DATE: 10 Jan 1994, 14:04
LAST OPEN: 10 Jul 1994, 14:04
EOF 267022 (58.2% USED)
FILE LABEL: 822 (20.2% USED)
EXTENTS ALLOCATED: 10
This report shows that FILEA is 58.2% full. If a database file is 90% full or more, see “Recovery
Operations for a Nearly Full Database File” (page 132).
Example
To check the size of the file DATA1.MEMOS:
> FUP INFO DATA1.MEMOS, DETAIL
$DATA.DATA1.MEMOS 12 Jul 1994, 14:05
ENSCRIBE
TYPE U
CODE 101
EXT ( 2 PAGES, 2 PAGES )
ODDUNSTR
MAXEXTENTS 16
BUFFERSIZE 4096
OWNER 8,255
SECURITY (RWEP): NUNU
DATA MODIF: 12 Jul 1994, 14:04
CREATION DATE: 12 Jan 1994, 14:04
LAST OPEN: 12 Jul 1994, 14:04
EOF 567022 (88.2% USED)
128 Disk Drives: Monitoring and Recovery