NEC CP/M-86 - Error Map; Error Map and Track Reallocation

Physical Format of Hard Disks
Figure J-3 Error Map And Track Reallocation
Error Map
Cylinder #1
00000000
M L
S S
B B
Track I ,
Cylinder #2
00000100
Cylinder #3
01000000
0: 1 '2 I 3 456 7
Cylinder (1.0) I (1.1) I (1.2) , (1.3) I (1.4) I (1.5) I (1.6) I (1.7) I
_...! __ J~OL,_ Q.·~-U~L+ ~.~ ~ l!.4] L~·~_:J.l.:?L.:-~.7]--:
(2.0)! (2.1) I (2.2) I (2.3) I (2.4) I (FFF,FF), (2.6) I (2.7) I
2 [2.0] I [2.1] J [2.2] I [2.3] I [2.4]' ,[2.5] I [2.6] ,
--- (3.0) j(FFF,FF): (3.2) T (3.3) 1 (3.4) i (3.5)-; (3.6) 1
1
-
(3.7)-;
_~ _ ~.7]-+ ____ :J.3.0]_:_[~IL t-[3.~ _[~31-+ [3.4] +.l3.5~i
4 I I I , I, I I I
I I I' I I I
Note:
(i, j)
[c, t]
(i, j) - i cylinder, j track
physical id written by
HDFORMAT.
(FFFH, FFH) or (i, 80 - 87H) is a bad track
[c,
t] - c cylinder, t track
logical id used by
CBIOS
J-5