%Disk.status - ZiLOG Z80-RIO Operating System User's Manual

5.18
DISK. STATUS DISK .. STATUS
DESCRIPTION:
Lists statistics on how much of the DFS disk space on the specified
drive has been used, and how much of it remains available for new
file creation.
SYNTAX:
DISK STATUS [drive_number]
Parameter
.
Description
drive The drive number of the drive containing
the disk being status-checked~
valid
entries~
0,
I,
2,
3,
4, 5, 6, or 7.,
EXAMPLE:
%DISK .. STATUS
0
DRIVE
0
RIO MCZ
1/35
SYSTEM DISK
6638
SECTORS USED
3105
SECTORS AVAILABLE
USAGE:
Entering the command keyword without
a
qualifying drive number
causes the system to respond by listing statistics for all ready
drives.. For example, DISK . . STATUS issued on a system with one drive
(two platters) causes the system to respond as follows:
%DISK.STATUS
2
TRACK ERRORS
o
CRC ERRORS
o
SECTOR ERRORS
2217 BUFFERS RECEIVED
12404
BUFFERS SENT
2217
MESSAGES RECEIVED CORRECTLY
o
MESSAGES RECEIVED INCORRECTLY
2
TIMES THAT COMMUNICATIONS LINK WAS RESET
8312
I/O OPERATIONS PERFORMED
o
UNFORMATTED WRITES
330
FORMATTED WRITES
E3-0072-01,
Rev. A
- 72 -
02/13/79