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

5.17
DISK.REPAIR
DISK .. REPAIR
DESCRIPTION:
Attempts to recover lost file data due to software failure or
abnormal program interruption. There are currently three levels of
repair: Levell, Level 2, and Level C (see USAGE
p
below)
0
SYNTAX:
DISK.REPAIR D=drive number
(L=level~indicator)
Parameter Description
D=drive The drive number of the drive
-
the disk to be repaired~
if no
specified for this option, the
issues the following prompt:
Drive~
Valid response: 0,
1 ,
2, 3" 4,
L=level
The attempted repair
level~ if
specified for this option, the
issues the following prompt:
Level:
Valid response:
1 ,
2, or
c.
EXAMPLES:
%OISK.REPAIR L=l D=3
Drive number is 3, repair level is 1.
Ready? Y
6 sectors removed from free chaino
containing
value is
system
5, 6, or
7 •
no value
is
system
level 1 repair is administered to the disk in drive 3; 6
allocated sectors were removed from the unallocated sector list.
%DISKoREPAIR L=C
Drive:
0
Drive number is 0, repair level is C.
Ready?Y
Free sector count: 2576
E3-0072-01, Rev. A
- 70 -
02/13/79