Question marks

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sky76
Posts: 35
Joined: Sat Jun 27, 2015 1:27 pm

Question marks

Post by sky76 »

Does someone know what these question marks mean (see below)?

42.0 : frev: 49086, drift: 0.125 us, tfer: 236292 B/s, rpm: 301.450
42.0 : band: 3.982 us, 5.985 us, 7.900 us?
42.0 : base: 1.995 us [99.262%], band: 3.982 us, 5.985 us, 7.900 us?
42.0 : AmigaDOS: OK, trk: 084, sec: 11

80.0 : frev: 25335, drift: 0.067 us, tfer: 150394 B/s, rpm: 301.444
80.0 : band: 2.609 us, 3.763 us, 6.665 us?, 7.708 us, 8.698 us
80.0 : base: 1.927 us [62.262%], band: 3.763 us, 7.708 us, 8.698 us
80.0 : AmigaDOS: <unformatted>

Are these 'weak bits' i.e. one of the 3(?) bands (as seen in the GUI's scatter plot) is not very strong and therefore not easy to detect?

I guess I should not worry about any track beyond 80 (as long as there is no copy protection that would use this area to store some sort of key?) but what about the tracks between 0 and 79?

Could it be my drive? I am using a Chinon FZ-357. I have loads of other drives as well.

Here is the complete output:

Code: Select all

DeepBlue:Kryoflux sky$ dtc -l62 -fFA18Interceptor -i0 -fFA18Interceptor.adf -i5
KryoFlux DiskTool Console, v2.61_OSX_x86-64, uiv.1, Jun 30 2015, 00:17:38
(c) 2009-2014 KryoFlux Products & Services Ltd.
Developed by The Software Preservation Society, www.softpres.org
Licensed for private, non-commercial use only.

00.0    : frev: 46346, drift: 0.591 us, tfer: 222397 B/s, rpm: 301.441
00.0    : band: 3.985 us, 5.972 us, 7.961 us
00.0    : base: 1.991 us [99.541%], band: 3.985 us, 5.972 us, 7.961 us
00.0    : AmigaDOS: OK, trk: 000, sec: 11
00.1    : frev: 49836, drift: 0.058 us, tfer: 238845 B/s, rpm: 301.433
00.1    : band: 3.983 us, 5.982 us, 7.926 us?
00.1    : base: 1.994 us [99.398%], band: 3.983 us, 5.982 us, 7.926 us?
00.1    : AmigaDOS: OK, trk: 001, sec: 11
01.0    : frev: 49844, drift: 0.649 us, tfer: 239751 B/s, rpm: 301.431
01.0    : band: 3.983 us, 5.967 us, 7.938 us?
01.0    : base: 1.989 us [99.379%], band: 3.983 us, 5.967 us, 7.938 us?
01.0    : AmigaDOS: OK, trk: 002, sec: 11
01.1    : frev: 49850, drift: 0.574 us, tfer: 238845 B/s, rpm: 301.438
01.1    : band: 3.983 us, 5.980 us, 7.915 us?
01.1    : base: 1.993 us [99.326%], band: 3.983 us, 5.980 us, 7.915 us?
01.1    : AmigaDOS: OK, trk: 003, sec: 11
02.0    : frev: 49844, drift: 0.508 us, tfer: 239751 B/s, rpm: 301.438
02.0    : band: 3.983 us, 5.977 us, 7.931 us?
02.0    : base: 1.992 us [99.391%], band: 3.983 us, 5.977 us, 7.931 us?
02.0    : AmigaDOS: OK, trk: 004, sec: 11
02.1    : frev: 49844, drift: 0.083 us, tfer: 239094 B/s, rpm: 301.429
02.1    : band: 3.983 us, 5.982 us, 7.909 us?
02.1    : base: 1.994 us [99.301%], band: 3.983 us, 5.982 us, 7.909 us?
02.1    : AmigaDOS: OK, trk: 005, sec: 11
03.0    : frev: 49824, drift: 0.425 us, tfer: 239751 B/s, rpm: 301.423
03.0    : band: 3.983 us, 5.985 us, 7.931 us?
03.0    : base: 1.995 us [99.441%], band: 3.983 us, 5.985 us, 7.931 us?
03.0    : AmigaDOS: OK, trk: 006, sec: 11
03.1    : frev: 43311, drift: 0.166 us, tfer: 208636 B/s, rpm: 301.431
03.1    : band: 3.985 us, 5.977 us, 7.965 us
03.1    : base: 1.992 us [99.593%], band: 3.985 us, 5.977 us, 7.965 us
03.1    : AmigaDOS: OK, trk: 007, sec: 11
04.0    : frev: 41162, drift: 0.333 us, tfer: 198006 B/s, rpm: 301.427
04.0    : band: 3.981 us, 5.978 us, 7.969 us
04.0    : base: 1.993 us [99.600%], band: 3.981 us, 5.978 us, 7.969 us
04.0    : AmigaDOS: OK, trk: 008, sec: 11
04.1    : frev: 41051, drift: 0.583 us, tfer: 196929 B/s, rpm: 301.433
04.1    : band: 3.981 us, 5.980 us, 7.965 us
04.1    : base: 1.993 us [99.589%], band: 3.981 us, 5.980 us, 7.965 us
04.1    : AmigaDOS: OK, trk: 009, sec: 11
05.0    : frev: 42032, drift: 0.125 us, tfer: 202733 B/s, rpm: 301.435
05.0    : band: 3.982 us, 5.980 us, 7.971 us
05.0    : base: 1.993 us [99.628%], band: 3.982 us, 5.980 us, 7.971 us
05.0    : AmigaDOS: OK, trk: 010, sec: 11
05.1    : frev: 43271, drift: 0.133 us, tfer: 207097 B/s, rpm: 301.426
05.1    : band: 3.982 us, 5.980 us, 7.969 us
05.1    : base: 1.993 us [99.618%], band: 3.982 us, 5.980 us, 7.969 us
05.1    : AmigaDOS: OK, trk: 011, sec: 11
06.0    : frev: 44178, drift: 0.100 us, tfer: 212307 B/s, rpm: 301.431
06.0    : band: 3.981 us, 5.981 us, 7.976 us
06.0    : base: 1.994 us [99.654%], band: 3.981 us, 5.981 us, 7.976 us
06.0    : AmigaDOS: OK, trk: 012, sec: 11
06.1    : frev: 49757, drift: 0.275 us, tfer: 238597 B/s, rpm: 301.435
06.1    : band: 3.983 us, 5.987 us, 7.905 us?
06.1    : base: 1.996 us [99.311%], band: 3.983 us, 5.987 us, 7.905 us?
06.1    : AmigaDOS: OK, trk: 013, sec: 11
07.0    : frev: 45568, drift: 0.499 us, tfer: 219470 B/s, rpm: 301.434
07.0    : band: 3.982 us, 5.978 us, 7.970 us
07.0    : base: 1.993 us [99.613%], band: 3.982 us, 5.978 us, 7.970 us
07.0    : AmigaDOS: OK, trk: 014, sec: 11
07.1    : frev: 43200, drift: 0.325 us, tfer: 206662 B/s, rpm: 301.427
07.1    : band: 3.979 us, 5.985 us, 7.954 us
07.1    : base: 1.995 us [99.549%], band: 3.979 us, 5.985 us, 7.954 us
07.1    : AmigaDOS: OK, trk: 015, sec: 11
08.0    : frev: 42988, drift: 0.133 us, tfer: 206383 B/s, rpm: 301.436
08.0    : band: 3.980 us, 5.982 us, 7.979 us
08.0    : base: 1.994 us [99.670%], band: 3.980 us, 5.982 us, 7.979 us
08.0    : AmigaDOS: OK, trk: 016, sec: 11
08.1    : frev: 41792, drift: 0.166 us, tfer: 200546 B/s, rpm: 301.431
08.1    : band: 3.982 us, 5.976 us, 7.975 us
08.1    : base: 1.992 us [99.629%], band: 3.982 us, 5.976 us, 7.975 us
08.1    : AmigaDOS: OK, trk: 017, sec: 11
09.0    : frev: 41244, drift: 0.092 us, tfer: 198349 B/s, rpm: 301.434
09.0    : band: 3.981 us, 5.976 us, 7.969 us
09.0    : base: 1.992 us [99.594%], band: 3.981 us, 5.976 us, 7.969 us
09.0    : AmigaDOS: OK, trk: 018, sec: 11
09.1    : frev: 40582, drift: 0.433 us, tfer: 194590 B/s, rpm: 301.436
09.1    : band: 3.979 us, 5.982 us, 7.963 us
09.1    : base: 1.994 us [99.583%], band: 3.979 us, 5.982 us, 7.963 us
09.1    : AmigaDOS: OK, trk: 019, sec: 11
10.0    : frev: 43216, drift: 0.483 us, tfer: 207504 B/s, rpm: 301.429
10.0    : band: 3.982 us, 5.975 us, 7.953 us
10.0    : base: 1.992 us [99.497%], band: 3.982 us, 5.975 us, 7.953 us
10.0    : AmigaDOS: OK, trk: 020, sec: 11
10.1    : frev: 44116, drift: 0.308 us, tfer: 211102 B/s, rpm: 301.435
10.1    : band: 3.981 us, 5.978 us, 7.955 us
10.1    : base: 1.993 us [99.520%], band: 3.981 us, 5.978 us, 7.955 us
10.1    : AmigaDOS: OK, trk: 021, sec: 11
11.0    : frev: 44190, drift: 0.108 us, tfer: 212504 B/s, rpm: 301.431
11.0    : band: 3.981 us, 5.978 us, 7.968 us
11.0    : base: 1.993 us [99.597%], band: 3.981 us, 5.978 us, 7.968 us
11.0    : AmigaDOS: OK, trk: 022, sec: 11
11.1    : frev: 43816, drift: 0.524 us, tfer: 209974 B/s, rpm: 301.424
11.1    : band: 3.981 us, 5.980 us, 7.977 us
11.1    : base: 1.993 us [99.658%], band: 3.981 us, 5.980 us, 7.977 us
11.1    : AmigaDOS: OK, trk: 023, sec: 11
12.0    : frev: 42820, drift: 0.441 us, tfer: 206197 B/s, rpm: 301.425
12.0    : band: 3.981 us, 5.977 us, 7.961 us
12.0    : base: 1.992 us [99.549%], band: 3.981 us, 5.977 us, 7.961 us
12.0    : AmigaDOS: OK, trk: 024, sec: 11
12.1    : frev: 43128, drift: 0.458 us, tfer: 207316 B/s, rpm: 301.448
12.1    : band: 3.981 us, 5.981 us, 7.965 us
12.1    : base: 1.994 us [99.597%], band: 3.981 us, 5.981 us, 7.965 us
12.1    : AmigaDOS: OK, trk: 025, sec: 11
13.0    : frev: 44683, drift: 0.075 us, tfer: 214692 B/s, rpm: 301.431
13.0    : band: 3.981 us, 5.979 us, 7.927 us
13.0    : base: 1.993 us [99.368%], band: 3.981 us, 5.979 us, 7.927 us
13.0    : AmigaDOS: OK, trk: 026, sec: 11
13.1    : frev: 43734, drift: 1.107 us, tfer: 209303 B/s, rpm: 301.425
13.1    : band: 3.982 us, 5.979 us, 7.979 us
13.1    : base: 1.993 us [99.663%], band: 3.982 us, 5.979 us, 7.979 us
13.1    : AmigaDOS: OK, trk: 027, sec: 11
14.0    : frev: 43097, drift: 0.882 us, tfer: 207504 B/s, rpm: 301.433
14.0    : band: 3.981 us, 5.976 us, 7.950 us
14.0    : base: 1.992 us [99.487%], band: 3.981 us, 5.976 us, 7.950 us
14.0    : AmigaDOS: OK, trk: 028, sec: 11
14.1    : frev: 42638, drift: 0.849 us, tfer: 204511 B/s, rpm: 301.439
14.1    : band: 3.982 us, 5.980 us, 7.973 us
14.1    : base: 1.993 us [99.638%], band: 3.982 us, 5.980 us, 7.973 us
14.1    : AmigaDOS: OK, trk: 029, sec: 11
15.0    : frev: 43438, drift: 0.075 us, tfer: 208826 B/s, rpm: 301.426
15.0    : band: 3.981 us, 5.979 us, 7.969 us
15.0    : base: 1.993 us [99.602%], band: 3.981 us, 5.979 us, 7.969 us
15.0    : AmigaDOS: OK, trk: 030, sec: 11
15.1    : frev: 42358, drift: 0.433 us, tfer: 203243 B/s, rpm: 301.436
15.1    : band: 3.982 us, 5.977 us, 7.967 us
15.1    : base: 1.992 us [99.587%], band: 3.982 us, 5.977 us, 7.967 us
15.1    : AmigaDOS: OK, trk: 031, sec: 11
16.0    : frev: 41680, drift: 0.183 us, tfer: 200430 B/s, rpm: 301.425
16.0    : band: 3.980 us, 5.980 us, 7.973 us
16.0    : base: 1.993 us [99.626%], band: 3.980 us, 5.980 us, 7.973 us
16.0    : AmigaDOS: OK, trk: 032, sec: 11
16.1    : frev: 43156, drift: 0.133 us, tfer: 207097 B/s, rpm: 301.434
16.1    : band: 3.983 us, 5.978 us, 7.968 us
16.1    : base: 1.993 us [99.604%], band: 3.983 us, 5.978 us, 7.968 us
16.1    : AmigaDOS: OK, trk: 033, sec: 11
17.0    : frev: 43674, drift: 0.524 us, tfer: 210166 B/s, rpm: 301.433
17.0    : band: 3.983 us, 5.981 us, 7.964 us
17.0    : base: 1.994 us [99.598%], band: 3.983 us, 5.981 us, 7.964 us
17.0    : AmigaDOS: OK, trk: 034, sec: 11
17.1    : frev: 42378, drift: 0.100 us, tfer: 203664 B/s, rpm: 301.437
17.1    : band: 3.983 us, 5.976 us, 7.959 us
17.1    : base: 1.992 us [99.547%], band: 3.983 us, 5.976 us, 7.959 us
17.1    : AmigaDOS: OK, trk: 035, sec: 11
18.0    : frev: 41448, drift: 0.957 us, tfer: 199384 B/s, rpm: 301.438
18.0    : band: 3.980 us, 5.978 us, 7.965 us
18.0    : base: 1.993 us [99.570%], band: 3.980 us, 5.978 us, 7.965 us
18.0    : AmigaDOS: OK, trk: 036, sec: 11
18.1    : frev: 41392, drift: 0.117 us, tfer: 198721 B/s, rpm: 301.437
18.1    : band: 3.982 us, 5.977 us, 7.966 us
18.1    : base: 1.992 us [99.582%], band: 3.982 us, 5.977 us, 7.966 us
18.1    : AmigaDOS: OK, trk: 037, sec: 11
19.0    : frev: 40671, drift: 0.449 us, tfer: 195474 B/s, rpm: 301.436
19.0    : band: 3.982 us, 5.983 us, 7.964 us
19.0    : base: 1.994 us [99.605%], band: 3.982 us, 5.983 us, 7.964 us
19.0    : AmigaDOS: OK, trk: 038, sec: 11
19.1    : frev: 39386, drift: 0.142 us, tfer: 189158 B/s, rpm: 301.436
19.1    : band: 3.981 us, 5.979 us, 7.970 us
19.1    : base: 1.993 us [99.606%], band: 3.981 us, 5.979 us, 7.970 us
19.1    : AmigaDOS: OK, trk: 039, sec: 11
20.0    : frev: 39254, drift: 0.133 us, tfer: 188614 B/s, rpm: 301.447
20.0    : band: 3.980 us, 5.979 us, 7.968 us
20.0    : base: 1.993 us [99.599%], band: 3.980 us, 5.979 us, 7.968 us
20.0    : AmigaDOS: OK, trk: 040, sec: 11
20.1    : frev: 41408, drift: 0.108 us, tfer: 198521 B/s, rpm: 301.435
20.1    : band: 3.980 us, 5.979 us, 7.976 us
20.1    : base: 1.993 us [99.634%], band: 3.980 us, 5.979 us, 7.976 us
20.1    : AmigaDOS: OK, trk: 041, sec: 11
21.0    : frev: 42505, drift: 0.716 us, tfer: 204178 B/s, rpm: 301.442
21.0    : band: 3.979 us, 5.982 us, 7.975 us
21.0    : base: 1.994 us [99.650%], band: 3.979 us, 5.982 us, 7.975 us
21.0    : AmigaDOS: OK, trk: 042, sec: 11
21.1    : frev: 42170, drift: 0.083 us, tfer: 202614 B/s, rpm: 301.437
21.1    : band: 3.982 us, 5.977 us, 7.974 us
21.1    : base: 1.992 us [99.631%], band: 3.982 us, 5.977 us, 7.974 us
21.1    : AmigaDOS: OK, trk: 043, sec: 11
22.0    : frev: 43760, drift: 1.024 us, tfer: 210166 B/s, rpm: 301.433
22.0    : band: 3.981 us, 5.985 us, 7.961 us
22.0    : base: 1.995 us [99.595%], band: 3.981 us, 5.985 us, 7.961 us
22.0    : AmigaDOS: OK, trk: 044, sec: 11
22.1    : frev: 42892, drift: 0.067 us, tfer: 205366 B/s, rpm: 301.446
22.1    : band: 3.981 us, 5.979 us, 7.978 us
22.1    : base: 1.993 us [99.657%], band: 3.981 us, 5.979 us, 7.978 us
22.1    : AmigaDOS: OK, trk: 045, sec: 11
23.0    : frev: 42720, drift: 0.158 us, tfer: 205458 B/s, rpm: 301.435
23.0    : band: 3.983 us, 5.984 us, 7.941 us
23.0    : base: 1.995 us [99.485%], band: 3.983 us, 5.984 us, 7.941 us
23.0    : AmigaDOS: OK, trk: 046, sec: 11
23.1    : frev: 43802, drift: 0.516 us, tfer: 209974 B/s, rpm: 301.433
23.1    : band: 3.982 us, 5.980 us, 7.975 us
23.1    : base: 1.993 us [99.645%], band: 3.982 us, 5.980 us, 7.975 us
23.1    : AmigaDOS: OK, trk: 047, sec: 11
24.0    : frev: 43870, drift: 0.191 us, tfer: 211134 B/s, rpm: 301.430
24.0    : band: 3.982 us, 5.984 us, 7.970 us
24.0    : base: 1.995 us [99.648%], band: 3.982 us, 5.984 us, 7.970 us
24.0    : AmigaDOS: OK, trk: 048, sec: 11
24.1    : frev: 41540, drift: 0.533 us, tfer: 199528 B/s, rpm: 301.438
24.1    : band: 3.982 us, 5.979 us, 7.960 us
24.1    : base: 1.993 us [99.560%], band: 3.982 us, 5.979 us, 7.960 us
24.1    : AmigaDOS: OK, trk: 049, sec: 11
25.0    : frev: 43542, drift: 0.083 us, tfer: 209782 B/s, rpm: 301.439
25.0    : band: 3.984 us, 5.975 us, 7.942 us
25.0    : base: 1.992 us [99.449%], band: 3.984 us, 5.975 us, 7.942 us
25.0    : AmigaDOS: OK, trk: 050, sec: 11
25.1    : frev: 42084, drift: 0.499 us, tfer: 201782 B/s, rpm: 301.452
25.1    : band: 3.981 us, 5.979 us, 7.954 us
25.1    : base: 1.993 us [99.522%], band: 3.981 us, 5.979 us, 7.954 us
25.1    : AmigaDOS: OK, trk: 051, sec: 11
26.0    : frev: 43004, drift: 0.142 us, tfer: 206755 B/s, rpm: 301.438
26.0    : band: 3.980 us, 5.984 us, 7.959 us
26.0    : base: 1.995 us [99.576%], band: 3.980 us, 5.984 us, 7.959 us
26.0    : AmigaDOS: OK, trk: 052, sec: 11
26.1    : frev: 43304, drift: 0.092 us, tfer: 207316 B/s, rpm: 301.444
26.1    : band: 3.981 us, 5.978 us, 7.982 us
26.1    : base: 1.993 us [99.671%], band: 3.981 us, 5.978 us, 7.982 us
26.1    : AmigaDOS: OK, trk: 053, sec: 11
27.0    : frev: 43995, drift: 0.966 us, tfer: 212111 B/s, rpm: 301.447
27.0    : band: 3.983 us, 5.981 us, 7.965 us
27.0    : base: 1.994 us [99.607%], band: 3.983 us, 5.981 us, 7.965 us
27.0    : AmigaDOS: OK, trk: 054, sec: 11
27.1    : frev: 42271, drift: 0.100 us, tfer: 203033 B/s, rpm: 301.437
27.1    : band: 3.983 us, 5.976 us, 7.968 us
27.1    : base: 1.992 us [99.592%], band: 3.983 us, 5.976 us, 7.968 us
27.1    : AmigaDOS: OK, trk: 055, sec: 11
28.0    : frev: 40876, drift: 0.749 us, tfer: 196648 B/s, rpm: 301.433
28.0    : band: 3.981 us, 5.977 us, 7.965 us
28.0    : base: 1.992 us [99.574%], band: 3.981 us, 5.977 us, 7.965 us
28.0    : AmigaDOS: OK, trk: 056, sec: 11
28.1    : frev: 41772, drift: 0.533 us, tfer: 200751 B/s, rpm: 301.440
28.1    : band: 3.983 us, 5.977 us, 7.957 us
28.1    : base: 1.992 us [99.535%], band: 3.983 us, 5.977 us, 7.957 us
28.1    : AmigaDOS: OK, trk: 057, sec: 11
29.0    : frev: 46376, drift: 0.100 us, tfer: 223209 B/s, rpm: 301.437
29.0    : band: 3.982 us, 5.980 us, 7.968 us
29.0    : base: 1.993 us [99.610%], band: 3.982 us, 5.980 us, 7.968 us
29.0    : AmigaDOS: OK, trk: 058, sec: 11
29.1    : frev: 45758, drift: 0.757 us, tfer: 219838 B/s, rpm: 301.427
29.1    : band: 3.982 us, 5.979 us, 7.976 us
29.1    : base: 1.993 us [99.644%], band: 3.982 us, 5.979 us, 7.976 us
29.1    : AmigaDOS: OK, trk: 059, sec: 11
30.0    : frev: 42322, drift: 0.108 us, tfer: 203453 B/s, rpm: 301.436
30.0    : band: 3.981 us, 5.983 us, 7.957 us
30.0    : base: 1.994 us [99.560%], band: 3.981 us, 5.983 us, 7.957 us
30.0    : AmigaDOS: OK, trk: 060, sec: 11
30.1    : frev: 41660, drift: 0.108 us, tfer: 199731 B/s, rpm: 301.445
30.1    : band: 3.977 us, 5.982 us, 7.974 us
30.1    : base: 1.994 us [99.629%], band: 3.977 us, 5.982 us, 7.974 us
30.1    : AmigaDOS: OK, trk: 061, sec: 11
31.0    : frev: 42752, drift: 0.549 us, tfer: 205458 B/s, rpm: 301.440
31.0    : band: 3.979 us, 5.982 us, 7.968 us
31.0    : base: 1.994 us [99.608%], band: 3.979 us, 5.982 us, 7.968 us
31.0    : AmigaDOS: OK, trk: 062, sec: 11
31.1    : frev: 42554, drift: 0.932 us, tfer: 204087 B/s, rpm: 301.450
31.1    : band: 3.980 us, 5.976 us, 7.965 us
31.1    : base: 1.992 us [99.558%], band: 3.980 us, 5.976 us, 7.965 us
31.1    : AmigaDOS: OK, trk: 063, sec: 11
32.0    : frev: 43608, drift: 0.666 us, tfer: 209590 B/s, rpm: 301.445
32.0    : band: 3.981 us, 5.978 us, 7.957 us
32.0    : base: 1.993 us [99.535%], band: 3.981 us, 5.978 us, 7.957 us
32.0    : AmigaDOS: OK, trk: 064, sec: 11
32.1    : frev: 43094, drift: 0.533 us, tfer: 207097 B/s, rpm: 301.441
32.1    : band: 3.980 us, 5.979 us, 7.964 us
32.1    : base: 1.993 us [99.577%], band: 3.980 us, 5.979 us, 7.964 us
32.1    : AmigaDOS: OK, trk: 065, sec: 11
33.0    : frev: 44378, drift: 0.425 us, tfer: 213493 B/s, rpm: 301.446
33.0    : band: 3.981 us, 5.987 us, 7.952 us
33.0    : base: 1.996 us [99.553%], band: 3.981 us, 5.987 us, 7.952 us
33.0    : AmigaDOS: OK, trk: 066, sec: 11
33.1    : frev: 44390, drift: 0.100 us, tfer: 212701 B/s, rpm: 301.446
33.1    : band: 3.981 us, 5.978 us, 7.977 us
33.1    : base: 1.993 us [99.639%], band: 3.981 us, 5.978 us, 7.977 us
33.1    : AmigaDOS: OK, trk: 067, sec: 11
34.0    : frev: 43819, drift: 0.283 us, tfer: 210552 B/s, rpm: 301.445
34.0    : band: 3.979 us, 5.987 us, 7.979 us
34.0    : base: 1.996 us [99.692%], band: 3.979 us, 5.987 us, 7.979 us
34.0    : AmigaDOS: OK, trk: 068, sec: 11
34.1    : frev: 42512, drift: 0.117 us, tfer: 203875 B/s, rpm: 301.456
34.1    : band: 3.979 us, 5.979 us, 7.967 us
34.1    : base: 1.993 us [99.588%], band: 3.979 us, 5.979 us, 7.967 us
34.1    : AmigaDOS: OK, trk: 069, sec: 11
35.0    : frev: 42970, drift: 0.083 us, tfer: 206755 B/s, rpm: 301.446
35.0    : band: 3.979 us, 5.985 us, 7.976 us
35.0    : base: 1.995 us [99.665%], band: 3.979 us, 5.985 us, 7.976 us
35.0    : AmigaDOS: OK, trk: 070, sec: 11
35.1    : frev: 42388, drift: 0.641 us, tfer: 203453 B/s, rpm: 301.452
35.1    : band: 3.979 us, 5.978 us, 7.965 us
35.1    : base: 1.993 us [99.564%], band: 3.979 us, 5.978 us, 7.965 us
35.1    : AmigaDOS: OK, trk: 071, sec: 11
36.0    : frev: 42348, drift: 0.400 us, tfer: 203634 B/s, rpm: 301.457
36.0    : band: 3.979 us, 5.982 us, 7.972 us
36.0    : base: 1.994 us [99.630%], band: 3.979 us, 5.982 us, 7.972 us
36.0    : AmigaDOS: OK, trk: 072, sec: 11
36.1    : frev: 42990, drift: 0.125 us, tfer: 206228 B/s, rpm: 301.463
36.1    : band: 3.979 us, 5.980 us, 7.978 us
36.1    : base: 1.993 us [99.651%], band: 3.979 us, 5.980 us, 7.978 us
36.1    : AmigaDOS: OK, trk: 073, sec: 11
37.0    : frev: 43117, drift: 0.308 us, tfer: 207316 B/s, rpm: 301.449
37.0    : band: 3.980 us, 5.981 us, 7.967 us
37.0    : base: 1.994 us [99.601%], band: 3.980 us, 5.981 us, 7.967 us
37.0    : AmigaDOS: OK, trk: 074, sec: 11
37.1    : frev: 44628, drift: 0.524 us, tfer: 212931 B/s, rpm: 301.440
37.1    : band: 3.979 us, 5.981 us, 7.980 us
37.1    : base: 1.994 us [99.670%], band: 3.979 us, 5.981 us, 7.980 us
37.1    : AmigaDOS: OK, trk: 075, sec: 11
38.0    : frev: 48548, drift: 0.658 us, tfer: 233554 B/s, rpm: 301.445
38.0    : band: 3.984 us, 5.986 us, 7.997 us
38.0    : base: 1.995 us [99.815%], band: 3.984 us, 5.986 us, 7.997 us
38.0    : AmigaDOS: OK, trk: 076, sec: 11
38.1    : frev: 43153, drift: 0.658 us, tfer: 206880 B/s, rpm: 301.447
38.1    : band: 3.978 us, 5.980 us, 7.975 us
38.1    : base: 1.993 us [99.634%], band: 3.978 us, 5.980 us, 7.975 us
38.1    : AmigaDOS: OK, trk: 077, sec: 11
39.0    : frev: 43496, drift: 0.325 us, tfer: 209017 B/s, rpm: 301.438
39.0    : band: 3.979 us, 5.982 us, 7.964 us
39.0    : base: 1.994 us [99.581%], band: 3.979 us, 5.982 us, 7.964 us
39.0    : AmigaDOS: OK, trk: 078, sec: 11
39.1    : frev: 43971, drift: 0.350 us, tfer: 210423 B/s, rpm: 301.439
39.1    : band: 3.980 us, 5.977 us, 7.975 us
39.1    : base: 1.992 us [99.623%], band: 3.980 us, 5.977 us, 7.975 us
39.1    : AmigaDOS: OK, trk: 079, sec: 11
40.0    : frev: 48604, drift: 0.117 us, tfer: 233971 B/s, rpm: 301.439
40.0    : band: 3.983 us, 5.975 us, 7.959 us
40.0    : base: 1.992 us [99.540%], band: 3.983 us, 5.975 us, 7.959 us
40.0    : AmigaDOS: OK, trk: 080, sec: 11
40.1    : frev: 45376, drift: 0.491 us, tfer: 218165 B/s, rpm: 301.439
40.1    : band: 3.978 us, 5.983 us, 7.972 us
40.1    : base: 1.994 us [99.627%], band: 3.978 us, 5.983 us, 7.972 us
40.1    : AmigaDOS: OK, trk: 081, sec: 11
41.0    : frev: 47968, drift: 0.092 us, tfer: 230879 B/s, rpm: 301.448
41.0    : band: 3.982 us, 5.982 us, 7.940 us
41.0    : base: 1.994 us [99.467%], band: 3.982 us, 5.982 us, 7.940 us
41.0    : AmigaDOS: OK, trk: 082, sec: 11
41.1    : frev: 45360, drift: 0.558 us, tfer: 217958 B/s, rpm: 301.448
41.1    : band: 3.979 us, 5.985 us, 7.981 us
41.1    : base: 1.995 us [99.694%], band: 3.979 us, 5.985 us, 7.981 us
41.1    : AmigaDOS: OK, trk: 083, sec: 11
42.0    : frev: 49086, drift: 0.125 us, tfer: 236292 B/s, rpm: 301.450
42.0    : band: 3.982 us, 5.985 us, 7.900 us?
42.0    : base: 1.995 us [99.262%], band: 3.982 us, 5.985 us, 7.900 us?
42.0    : AmigaDOS: OK, trk: 084, sec: 11
42.1    : frev: 45793, drift: 0.541 us, tfer: 220049 B/s, rpm: 301.454
42.1    : band: 3.983 us, 5.979 us, 7.953 us
42.1    : base: 1.993 us [99.523%], band: 3.983 us, 5.979 us, 7.953 us
42.1    : AmigaDOS: OK, trk: 085, sec: 11
43.0    : frev: 40760, drift: 0.275 us, tfer: 195976 B/s, rpm: 301.453
43.0    : band: 3.976 us, 5.987 us, 7.966 us
43.0    : base: 1.996 us [99.609%], band: 3.976 us, 5.987 us, 7.966 us
43.0    : AmigaDOS: OK, trk: 086, sec: 11
43.1    : frev: 45070, drift: 0.641 us, tfer: 215500 B/s, rpm: 301.459
43.1    : band: 3.980 us, 5.984 us, 7.964 us
43.1    : base: 1.995 us [99.598%], band: 3.980 us, 5.984 us, 7.964 us
43.1    : AmigaDOS: OK, trk: 087, sec: 11
44.0    : frev: 42806, drift: 0.533 us, tfer: 204907 B/s, rpm: 301.453
44.0    : band: 3.979 us, 5.985 us, 7.971 us
44.0    : base: 1.995 us [99.637%], band: 3.979 us, 5.985 us, 7.971 us
44.0    : AmigaDOS: OK, trk: 088, sec: 11
44.1    : frev: 43002, drift: 0.291 us, tfer: 206445 B/s, rpm: 301.452
44.1    : band: 3.975 us, 5.983 us, 7.965 us
44.1    : base: 1.994 us [99.570%], band: 3.975 us, 5.983 us, 7.965 us
44.1    : AmigaDOS: OK, trk: 089, sec: 11
45.0    : frev: 45630, drift: 0.158 us, tfer: 220393 B/s, rpm: 301.441
45.0    : band: 3.980 us, 5.981 us, 7.977 us
45.0    : base: 1.994 us [99.658%], band: 3.980 us, 5.981 us, 7.977 us
45.0    : AmigaDOS: OK, trk: 090, sec: 11
45.1    : frev: 43336, drift: 0.075 us, tfer: 207097 B/s, rpm: 301.449
45.1    : band: 3.979 us, 5.984 us, 7.983 us
45.1    : base: 1.995 us [99.699%], band: 3.979 us, 5.984 us, 7.983 us
45.1    : AmigaDOS: OK, trk: 091, sec: 11
46.0    : frev: 40318, drift: 0.824 us, tfer: 194315 B/s, rpm: 301.443
46.0    : band: 3.977 us, 5.986 us, 7.968 us
46.0    : base: 1.995 us [99.621%], band: 3.977 us, 5.986 us, 7.968 us
46.0    : AmigaDOS: OK, trk: 092, sec: 11
46.1    : frev: 43490, drift: 0.050 us, tfer: 208858 B/s, rpm: 301.451
46.1    : band: 3.980 us, 5.984 us, 7.974 us
46.1    : base: 1.995 us [99.657%], band: 3.980 us, 5.984 us, 7.974 us
46.1    : AmigaDOS: OK, trk: 093, sec: 11
47.0    : frev: 41062, drift: 0.699 us, tfer: 197836 B/s, rpm: 301.449
47.0    : band: 3.979 us, 5.983 us, 7.960 us
47.0    : base: 1.994 us [99.568%], band: 3.979 us, 5.983 us, 7.960 us
47.0    : AmigaDOS: OK, trk: 094, sec: 11
47.1    : frev: 40244, drift: 0.499 us, tfer: 193250 B/s, rpm: 301.455
47.1    : band: 3.975 us, 5.983 us, 7.969 us
47.1    : base: 1.994 us [99.598%], band: 3.975 us, 5.983 us, 7.969 us
47.1    : AmigaDOS: OK, trk: 095, sec: 11
48.0    : frev: 40865, drift: 0.341 us, tfer: 196143 B/s, rpm: 301.444
48.0    : band: 3.975 us, 5.987 us, 7.969 us
48.0    : base: 1.996 us [99.614%], band: 3.975 us, 5.987 us, 7.969 us
48.0    : AmigaDOS: OK, trk: 096, sec: 11
48.1    : frev: 39980, drift: 0.166 us, tfer: 192117 B/s, rpm: 301.446
48.1    : band: 3.975 us, 5.983 us, 7.969 us
48.1    : base: 1.994 us [99.593%], band: 3.975 us, 5.983 us, 7.969 us
48.1    : AmigaDOS: OK, trk: 097, sec: 11
49.0    : frev: 40376, drift: 0.549 us, tfer: 194315 B/s, rpm: 301.438
49.0    : band: 3.975 us, 5.982 us, 7.970 us
49.0    : base: 1.994 us [99.592%], band: 3.975 us, 5.982 us, 7.970 us
49.0    : AmigaDOS: OK, trk: 098, sec: 11
49.1    : frev: 40514, drift: 0.724 us, tfer: 194590 B/s, rpm: 301.448
49.1    : band: 3.974 us, 5.982 us, 7.966 us
49.1    : base: 1.994 us [99.569%], band: 3.974 us, 5.982 us, 7.966 us
49.1    : AmigaDOS: OK, trk: 099, sec: 11
50.0    : frev: 43434, drift: 0.574 us, tfer: 207880 B/s, rpm: 301.451
50.0    : band: 3.976 us, 5.987 us, 7.987 us
50.0    : base: 1.996 us [99.719%], band: 3.976 us, 5.987 us, 7.987 us
50.0    : AmigaDOS: OK, trk: 100, sec: 11
50.1    : frev: 46484, drift: 0.033 us, tfer: 223481 B/s, rpm: 301.448
50.1    : band: 3.982 us, 5.981 us, 7.965 us
50.1    : base: 1.994 us [99.600%], band: 3.982 us, 5.981 us, 7.965 us
50.1    : AmigaDOS: OK, trk: 101, sec: 11
51.0    : frev: 45510, drift: 0.142 us, tfer: 219470 B/s, rpm: 301.456
51.0    : band: 3.980 us, 5.993 us, 7.975 us
51.0    : base: 1.998 us [99.710%], band: 3.980 us, 5.993 us, 7.975 us
51.0    : AmigaDOS: OK, trk: 102, sec: 11
51.1    : frev: 45775, drift: 0.474 us, tfer: 219838 B/s, rpm: 301.447
51.1    : band: 3.980 us, 5.987 us, 7.970 us
51.1    : base: 1.996 us [99.655%], band: 3.980 us, 5.987 us, 7.970 us
51.1    : AmigaDOS: OK, trk: 103, sec: 11
52.0    : frev: 42632, drift: 0.533 us, tfer: 204907 B/s, rpm: 301.439
52.0    : band: 3.976 us, 5.991 us, 7.955 us
52.0    : base: 1.997 us [99.571%], band: 3.976 us, 5.991 us, 7.955 us
52.0    : AmigaDOS: OK, trk: 104, sec: 11
52.1    : frev: 42096, drift: 0.907 us, tfer: 201989 B/s, rpm: 301.444
52.1    : band: 3.975 us, 5.984 us, 7.982 us
52.1    : base: 1.995 us [99.673%], band: 3.975 us, 5.984 us, 7.982 us
52.1    : AmigaDOS: OK, trk: 105, sec: 11
53.0    : frev: 41622, drift: 0.075 us, tfer: 200430 B/s, rpm: 301.443
53.0    : band: 3.975 us, 5.989 us, 7.961 us
53.0    : base: 1.996 us [99.579%], band: 3.975 us, 5.989 us, 7.961 us
53.0    : AmigaDOS: OK, trk: 106, sec: 11
53.1    : frev: 40942, drift: 0.683 us, tfer: 196536 B/s, rpm: 301.442
53.1    : band: 3.973 us, 5.985 us, 7.966 us
53.1    : base: 1.995 us [99.575%], band: 3.973 us, 5.985 us, 7.966 us
53.1    : AmigaDOS: OK, trk: 107, sec: 11
54.0    : frev: 40533, drift: 0.724 us, tfer: 195142 B/s, rpm: 301.442
54.0    : band: 3.972 us, 5.985 us, 7.963 us
54.0    : base: 1.995 us [99.558%], band: 3.972 us, 5.985 us, 7.963 us
54.0    : AmigaDOS: OK, trk: 108, sec: 11
54.1    : frev: 44968, drift: 0.741 us, tfer: 213626 B/s, rpm: 301.443
54.1    : band: 3.976 us, 5.995 us, 7.974 us
54.1    : base: 1.998 us [99.697%], band: 3.976 us, 5.995 us, 7.974 us
54.1    : AmigaDOS: OK, trk: 109, sec: 11
55.0    : frev: 41089, drift: 0.166 us, tfer: 197155 B/s, rpm: 301.445
55.0    : band: 3.977 us, 5.985 us, 7.970 us
55.0    : base: 1.995 us [99.623%], band: 3.977 us, 5.985 us, 7.970 us
55.0    : AmigaDOS: OK, trk: 110, sec: 11
55.1    : frev: 40810, drift: 0.608 us, tfer: 196143 B/s, rpm: 301.442
55.1    : band: 3.972 us, 5.985 us, 7.960 us
55.1    : base: 1.995 us [99.542%], band: 3.972 us, 5.985 us, 7.960 us
55.1    : AmigaDOS: OK, trk: 111, sec: 11
56.0    : frev: 41012, drift: 0.541 us, tfer: 197325 B/s, rpm: 301.443
56.0    : band: 3.973 us, 5.987 us, 7.962 us
56.0    : base: 1.996 us [99.565%], band: 3.973 us, 5.987 us, 7.962 us
56.0    : AmigaDOS: OK, trk: 112, sec: 11
56.1    : frev: 40364, drift: 0.766 us, tfer: 193822 B/s, rpm: 301.442
56.1    : band: 3.972 us, 5.989 us, 7.967 us
56.1    : base: 1.996 us [99.598%], band: 3.972 us, 5.989 us, 7.967 us
56.1    : AmigaDOS: OK, trk: 113, sec: 11
57.0    : frev: 40556, drift: 0.516 us, tfer: 194976 B/s, rpm: 301.449
57.0    : band: 3.974 us, 5.988 us, 7.962 us
57.0    : base: 1.996 us [99.578%], band: 3.974 us, 5.988 us, 7.962 us
57.0    : AmigaDOS: OK, trk: 114, sec: 11
57.1    : frev: 40846, drift: 1.207 us, tfer: 196143 B/s, rpm: 301.449
57.1    : band: 3.971 us, 5.989 us, 7.971 us
57.1    : base: 1.996 us [99.617%], band: 3.971 us, 5.989 us, 7.971 us
57.1    : AmigaDOS: OK, trk: 115, sec: 11
58.0    : frev: 42152, drift: 0.499 us, tfer: 202554 B/s, rpm: 301.442
58.0    : band: 3.977 us, 5.987 us, 7.961 us
58.0    : base: 1.996 us [99.589%], band: 3.977 us, 5.987 us, 7.961 us
58.0    : AmigaDOS: OK, trk: 116, sec: 11
58.1    : frev: 44538, drift: 0.341 us, tfer: 213162 B/s, rpm: 301.445
58.1    : band: 3.978 us, 5.990 us, 7.985 us
58.1    : base: 1.997 us [99.737%], band: 3.978 us, 5.990 us, 7.985 us
58.1    : AmigaDOS: OK, trk: 117, sec: 11
59.0    : frev: 42888, drift: 1.007 us, tfer: 206012 B/s, rpm: 301.442
59.0    : band: 3.975 us, 5.989 us, 7.976 us
59.0    : base: 1.996 us [99.669%], band: 3.975 us, 5.989 us, 7.976 us
59.0    : AmigaDOS: OK, trk: 118, sec: 11
59.1    : frev: 42194, drift: 0.150 us, tfer: 202405 B/s, rpm: 301.442
59.1    : band: 3.973 us, 5.990 us, 7.969 us
59.1    : base: 1.997 us [99.624%], band: 3.973 us, 5.990 us, 7.969 us
59.1    : AmigaDOS: OK, trk: 119, sec: 11
60.0    : frev: 41118, drift: 0.042 us, tfer: 197665 B/s, rpm: 301.451
60.0    : band: 3.974 us, 5.983 us, 7.959 us
60.0    : base: 1.994 us [99.535%], band: 3.974 us, 5.983 us, 7.959 us
60.0    : AmigaDOS: OK, trk: 120, sec: 11
60.1    : frev: 40760, drift: 0.791 us, tfer: 195752 B/s, rpm: 301.460
60.1    : band: 3.971 us, 5.987 us, 7.969 us
60.1    : base: 1.996 us [99.595%], band: 3.971 us, 5.987 us, 7.969 us
60.1    : AmigaDOS: OK, trk: 121, sec: 11
61.0    : frev: 40440, drift: 0.558 us, tfer: 194645 B/s, rpm: 301.449
61.0    : band: 3.972 us, 5.987 us, 7.970 us
61.0    : base: 1.996 us [99.601%], band: 3.972 us, 5.987 us, 7.970 us
61.0    : AmigaDOS: OK, trk: 122, sec: 11
61.1    : frev: 40242, drift: 1.016 us, tfer: 193250 B/s, rpm: 301.454
61.1    : band: 3.969 us, 5.985 us, 7.967 us
61.1    : base: 1.995 us [99.560%], band: 3.969 us, 5.985 us, 7.967 us
61.1    : AmigaDOS: OK, trk: 123, sec: 11
62.0    : frev: 40526, drift: 0.166 us, tfer: 194976 B/s, rpm: 301.454
62.0    : band: 3.972 us, 5.985 us, 7.961 us
62.0    : base: 1.995 us [99.544%], band: 3.972 us, 5.985 us, 7.961 us
62.0    : AmigaDOS: OK, trk: 124, sec: 11
62.1    : frev: 40684, drift: 0.275 us, tfer: 195363 B/s, rpm: 301.443
62.1    : band: 3.970 us, 5.993 us, 7.970 us
62.1    : base: 1.998 us [99.622%], band: 3.970 us, 5.993 us, 7.970 us
62.1    : AmigaDOS: OK, trk: 125, sec: 11
63.0    : frev: 42207, drift: 0.932 us, tfer: 203273 B/s, rpm: 301.440
63.0    : band: 3.975 us, 5.985 us, 7.985 us
63.0    : base: 1.995 us [99.698%], band: 3.975 us, 5.985 us, 7.985 us
63.0    : AmigaDOS: OK, trk: 126, sec: 11
63.1    : frev: 40745, drift: 0.441 us, tfer: 195558 B/s, rpm: 301.442
63.1    : band: 3.970 us, 5.990 us, 7.964 us
63.1    : base: 1.997 us [99.579%], band: 3.970 us, 5.990 us, 7.964 us
63.1    : AmigaDOS: OK, trk: 127, sec: 11
64.0    : frev: 41048, drift: 1.032 us, tfer: 197325 B/s, rpm: 301.448
64.0    : band: 3.971 us, 5.989 us, 7.963 us
64.0    : base: 1.996 us [99.576%], band: 3.971 us, 5.989 us, 7.963 us
64.0    : AmigaDOS: OK, trk: 128, sec: 11
64.1    : frev: 41714, drift: 0.166 us, tfer: 200546 B/s, rpm: 301.453
64.1    : band: 3.971 us, 5.987 us, 7.972 us
64.1    : base: 1.996 us [99.610%], band: 3.971 us, 5.987 us, 7.972 us
64.1    : AmigaDOS: OK, trk: 129, sec: 11
65.0    : frev: 42320, drift: 0.100 us, tfer: 203634 B/s, rpm: 301.445
65.0    : band: 3.975 us, 5.986 us, 7.981 us
65.0    : base: 1.995 us [99.678%], band: 3.975 us, 5.986 us, 7.981 us
65.0    : AmigaDOS: OK, trk: 130, sec: 11
65.1    : frev: 42106, drift: 0.358 us, tfer: 201989 B/s, rpm: 301.449
65.1    : band: 3.972 us, 5.984 us, 7.972 us
65.1    : base: 1.995 us [99.597%], band: 3.972 us, 5.984 us, 7.972 us
65.1    : AmigaDOS: OK, trk: 131, sec: 11
66.0    : frev: 41381, drift: 0.449 us, tfer: 198865 B/s, rpm: 301.449
66.0    : band: 3.974 us, 5.988 us, 7.975 us
66.0    : base: 1.996 us [99.647%], band: 3.974 us, 5.988 us, 7.975 us
66.0    : AmigaDOS: OK, trk: 132, sec: 11
66.1    : frev: 41290, drift: 0.924 us, tfer: 198320 B/s, rpm: 301.456
66.1    : band: 3.970 us, 5.991 us, 7.964 us
66.1    : base: 1.997 us [99.581%], band: 3.970 us, 5.991 us, 7.964 us
66.1    : AmigaDOS: OK, trk: 133, sec: 11
67.0    : frev: 41324, drift: 0.108 us, tfer: 198865 B/s, rpm: 301.454
67.0    : band: 3.973 us, 5.986 us, 7.972 us
67.0    : base: 1.995 us [99.615%], band: 3.973 us, 5.986 us, 7.972 us
67.0    : AmigaDOS: OK, trk: 134, sec: 11
67.1    : frev: 41342, drift: 0.757 us, tfer: 198120 B/s, rpm: 301.451
67.1    : band: 3.969 us, 5.993 us, 7.972 us
67.1    : base: 1.998 us [99.632%], band: 3.969 us, 5.993 us, 7.972 us
67.1    : AmigaDOS: OK, trk: 135, sec: 11
68.0    : frev: 43430, drift: 0.333 us, tfer: 208826 B/s, rpm: 301.452
68.0    : band: 3.970 us, 5.983 us, 7.964 us
68.0    : base: 1.994 us [99.544%], band: 3.970 us, 5.983 us, 7.964 us
68.0    : AmigaDOS: OK, trk: 136, sec: 11
68.1    : frev: 43896, drift: 0.549 us, tfer: 210198 B/s, rpm: 301.444
68.1    : band: 3.969 us, 5.983 us, 7.958 us
68.1    : base: 1.994 us [99.498%], band: 3.969 us, 5.983 us, 7.958 us
68.1    : AmigaDOS: OK, trk: 137, sec: 11
69.0    : frev: 43455, drift: 0.341 us, tfer: 208826 B/s, rpm: 301.445
69.0    : band: 3.969 us, 5.986 us, 7.971 us
69.0    : base: 1.995 us [99.587%], band: 3.969 us, 5.986 us, 7.971 us
69.0    : AmigaDOS: OK, trk: 138, sec: 11
69.1    : frev: 43376, drift: 0.308 us, tfer: 207754 B/s, rpm: 301.454
69.1    : band: 3.972 us, 5.983 us, 7.951 us
69.1    : base: 1.994 us [99.477%], band: 3.972 us, 5.983 us, 7.951 us
69.1    : AmigaDOS: OK, trk: 139, sec: 11
70.0    : frev: 43098, drift: 0.508 us, tfer: 207316 B/s, rpm: 301.445
70.0    : band: 3.972 us, 5.984 us, 7.969 us
70.0    : base: 1.995 us [99.582%], band: 3.972 us, 5.984 us, 7.969 us
70.0    : AmigaDOS: OK, trk: 140, sec: 11
70.1    : frev: 43350, drift: 0.708 us, tfer: 207316 B/s, rpm: 301.454
70.1    : band: 3.971 us, 5.987 us, 7.940 us
70.1    : base: 1.996 us [99.427%], band: 3.971 us, 5.987 us, 7.940 us
70.1    : AmigaDOS: OK, trk: 141, sec: 11
71.0    : frev: 46520, drift: 0.108 us, tfer: 224740 B/s, rpm: 301.445
71.0    : band: 3.979 us, 5.986 us, 7.957 us
71.0    : base: 1.995 us [99.564%], band: 3.979 us, 5.986 us, 7.957 us
71.0    : AmigaDOS: OK, trk: 142, sec: 11
71.1    : frev: 47624, drift: 0.533 us, tfer: 228834 B/s, rpm: 301.444
71.1    : band: 3.980 us, 5.991 us, 7.986 us
71.1    : base: 1.997 us [99.760%], band: 3.980 us, 5.991 us, 7.986 us
71.1    : AmigaDOS: OK, trk: 143, sec: 11
72.0    : frev: 42712, drift: 0.117 us, tfer: 205643 B/s, rpm: 301.456
72.0    : band: 3.972 us, 5.983 us, 7.969 us
72.0    : base: 1.994 us [99.573%], band: 3.972 us, 5.983 us, 7.969 us
72.0    : AmigaDOS: OK, trk: 144, sec: 11
72.1    : frev: 42758, drift: 0.266 us, tfer: 205366 B/s, rpm: 301.448
72.1    : band: 3.969 us, 5.986 us, 7.955 us
72.1    : base: 1.995 us [99.501%], band: 3.969 us, 5.986 us, 7.955 us
72.1    : AmigaDOS: OK, trk: 145, sec: 11
73.0    : frev: 43616, drift: 0.283 us, tfer: 209782 B/s, rpm: 301.447
73.0    : band: 3.972 us, 5.982 us, 7.967 us
73.0    : base: 1.994 us [99.563%], band: 3.972 us, 5.982 us, 7.967 us
73.0    : AmigaDOS: OK, trk: 146, sec: 11
73.1    : frev: 44532, drift: 0.691 us, tfer: 213626 B/s, rpm: 301.449
73.1    : band: 3.973 us, 5.994 us, 7.970 us
73.1    : base: 1.998 us [99.655%], band: 3.973 us, 5.994 us, 7.970 us
73.1    : AmigaDOS: OK, trk: 147, sec: 11
74.0    : frev: 47942, drift: 0.649 us, tfer: 230068 B/s, rpm: 301.442
74.0    : band: 3.981 us, 5.982 us, 7.969 us
74.0    : base: 1.994 us [99.628%], band: 3.981 us, 5.982 us, 7.969 us
74.0    : AmigaDOS: OK, trk: 148, sec: 11
74.1    : frev: 49785, drift: 0.849 us, tfer: 238597 B/s, rpm: 301.454
74.1    : band: 3.983 us, 6.006 us, 7.946 us
74.1    : base: 2.002 us [99.572%], band: 3.983 us, 6.006 us, 7.946 us
74.1    : AmigaDOS: OK, trk: 149, sec: 11
75.0    : frev: 49784, drift: 0.466 us, tfer: 239531 B/s, rpm: 301.446
75.0    : band: 3.983 us, 5.986 us, 7.939 us
75.0    : base: 1.995 us [99.484%], band: 3.983 us, 5.986 us, 7.939 us
75.0    : AmigaDOS: OK, trk: 150, sec: 11
75.1    : frev: 49808, drift: 0.350 us, tfer: 238845 B/s, rpm: 301.447
75.1    : band: 3.983 us, 6.014 us, 8.021 us
75.1    : base: 2.005 us [99.710%], band: 3.983 us, 6.014 us, 8.021 us
75.1    : AmigaDOS: OK, trk: 151, sec: 11
76.0    : frev: 49800, drift: 0.125 us, tfer: 239531 B/s, rpm: 301.451
76.0    : band: 3.983 us, 5.986 us, 7.992 us
76.0    : base: 1.995 us [99.781%], band: 3.983 us, 5.986 us, 7.992 us
76.0    : AmigaDOS: OK, trk: 152, sec: 11
76.1    : frev: 45176, drift: 0.641 us, tfer: 217544 B/s, rpm: 301.446
76.1    : band: 3.977 us, 5.988 us, 7.969 us
76.1    : base: 1.996 us [99.635%], band: 3.977 us, 5.988 us, 7.969 us
76.1    : AmigaDOS: OK, trk: 153, sec: 11
77.0    : frev: 43098, drift: 0.125 us, tfer: 207504 B/s, rpm: 301.453
77.0    : band: 3.970 us, 5.989 us, 7.967 us
77.0    : base: 1.996 us [99.589%], band: 3.970 us, 5.989 us, 7.967 us
77.0    : AmigaDOS: OK, trk: 154, sec: 11
77.1    : frev: 43896, drift: 0.142 us, tfer: 210649 B/s, rpm: 301.450
77.1    : band: 3.973 us, 5.992 us, 7.965 us
77.1    : base: 1.997 us [99.615%], band: 3.973 us, 5.992 us, 7.965 us
77.1    : AmigaDOS: OK, trk: 155, sec: 11
78.0    : frev: 44012, drift: 0.150 us, tfer: 211719 B/s, rpm: 301.447
78.0    : band: 3.974 us, 5.986 us, 7.975 us
78.0    : base: 1.995 us [99.633%], band: 3.974 us, 5.986 us, 7.975 us
78.0    : AmigaDOS: OK, trk: 156, sec: 11
78.1    : frev: 43148, drift: 0.807 us, tfer: 206880 B/s, rpm: 301.453
78.1    : band: 3.971 us, 5.993 us, 7.973 us
78.1    : base: 1.998 us [99.647%], band: 3.971 us, 5.993 us, 7.973 us
78.1    : AmigaDOS: OK, trk: 157, sec: 11
79.0    : frev: 43478, drift: 0.117 us, tfer: 209208 B/s, rpm: 301.446
79.0    : band: 3.971 us, 5.997 us, 7.965 us
79.0    : base: 1.999 us [99.625%], band: 3.971 us, 5.997 us, 7.965 us
79.0    : AmigaDOS: OK, trk: 158, sec: 11
79.1    : frev: 44593, drift: 0.749 us, tfer: 213626 B/s, rpm: 301.448
79.1    : band: 3.973 us, 6.005 us, 7.971 us
79.1    : base: 2.002 us [99.662%], band: 3.973 us, 6.005 us, 7.971 us
79.1    : AmigaDOS: OK, trk: 159, sec: 11
80.0    : frev: 25335, drift: 0.067 us, tfer: 150394 B/s, rpm: 301.444
80.0    : band: 2.609 us, 3.763 us, 6.665 us?, 7.708 us, 8.698 us
80.0    : base: 1.927 us [62.262%], band: 3.763 us, 7.708 us, 8.698 us
80.0    : AmigaDOS: <unformatted>
80.1    : frev: 25027, drift: 0.108 us, tfer: 148217 B/s, rpm: 301.453
80.1    : band: 2.636 us, 3.687 us?, 6.664 us?, 7.735 us, 12.858 us?
80.1    : base: 1.934 us [61.847%], band: 3.687 us?, 7.735 us
80.1    : AmigaDOS: <unformatted>
81.0    : frev: 25033, drift: 0.092 us, tfer: 149434 B/s, rpm: 301.444
81.0    : band: 2.616 us, 3.680 us, 6.608 us, 7.747 us, 8.731 us?
81.0    : base: 1.937 us [93.439%], band: 3.680 us, 6.608 us, 7.747 us
81.0    : AmigaDOS: <unformatted>
81.1    : frev: 25098, drift: 0.150 us, tfer: 148553 B/s, rpm: 301.444
81.1    : band: 2.597 us, 3.634 us?, 4.725 us, 6.666 us?, 7.726 us
81.1    : base: 1.932 us [61.335%], band: 3.634 us?, 7.726 us
81.1    : AmigaDOS: <unformatted>
82.0    : frev: 24722, drift: 0.117 us, tfer: 148351 B/s, rpm: 301.453
82.0    : band: 2.617 us, 3.555 us, 6.482 us, 7.535 us, 8.573 us
82.0    : base: 2.143 us [59.130%], band: 6.482 us, 7.535 us, 8.573 us
82.0    : AmigaDOS: <unformatted>
82.1    : frev: 24871, drift: 0.466 us, tfer: 147715 B/s, rpm: 301.444
82.1    : band: 2.592 us, 3.701 us, 4.726 us, 6.667 us?, 7.768 us
82.1    : base: 1.942 us [62.241%], band: 3.701 us, 7.768 us
82.1    : AmigaDOS: <unformatted>
83.0    : frev: 24596, drift: 0.042 us, tfer: 147682 B/s, rpm: 301.452
83.0    : band: 2.614 us, 3.680 us, 5.135 us, 6.662 us?, 7.741 us
83.0    : base: 1.935 us [91.976%], band: 3.680 us, 7.741 us
83.0    : AmigaDOS: <unformatted>
83.1    : frev: 24874, drift: 0.250 us, tfer: 147715 B/s, rpm: 301.452
83.1    : band: 2.605 us, 3.639 us?, 6.662 us?, 7.772 us, 12.943 us
83.1    : base: 1.943 us [61.754%], band: 3.639 us?, 7.772 us
83.1    : AmigaDOS: <unformatted>
A1200 + Indivision AGA + ACA1233 & Blizzard 1230IV+SCSI + easynet
A600 + Indivision ECS + ACA620 + A604n // CD32 + SX32 MK2 + Indivision AGA
A500 + ACA500 + 5 spare A500's (one with the C= key, Serial No 3358)

User avatar
mr.vince
Posts: 2135
Joined: Tue Oct 05, 2010 5:48 pm

Re: Question marks

Post by mr.vince »

DTC detects the encoding's base. After this has been detected, the bands are shown. So for a base of 2us, valid encodings are 4, 6 and 8us. Here the 8us always seems to come in as 7.9 which is a little off. Nonetheless this is the band which gets detected. To let you know to double check, it gets the question mark added...

sky76
Posts: 35
Joined: Sat Jun 27, 2015 1:27 pm

Re: Question marks

Post by sky76 »

Yes, the timings are all a little bit "off" (too low) and on the other hand the rpm of 301 is a bit too high (shouldn't that be 300?) - maybe one leads to the other because the drive spins too fast so the timings are measured too fast as well?

So in my case where *all* timings tend to be a little off - it is because of the drive and not because of the way the data was written onto the floppy disk? But I can only prove this when comparing to another drive, right?
A1200 + Indivision AGA + ACA1233 & Blizzard 1230IV+SCSI + easynet
A600 + Indivision ECS + ACA620 + A604n // CD32 + SX32 MK2 + Indivision AGA
A500 + ACA500 + 5 spare A500's (one with the C= key, Serial No 3358)

User avatar
mr.vince
Posts: 2135
Joined: Tue Oct 05, 2010 5:48 pm

Re: Question marks

Post by mr.vince »

This is normal. But multiplying the base by four gives a slightly different value. Multipliers 2 and 3 look better.

Just accept it's like this and you are being told by DTC (other software won't do that so people don't ask why it is like this). Can be helpful for troubleshooting or to pinpoint certain things like protections. :)

For the record: KryoFlux internally, when converting from STREAM, resamples data as needed (e.g. -v switch). Hence it does not matter if you read a 360rpm disk at 300rpm and vice versa. Such small deviations are not an issue at all.

User avatar
IFW
Posts: 3079
Joined: Mon Nov 08, 2010 2:42 pm

Re: Question marks

Post by IFW »

? means that based on the data found on the track the value derived is most likely to be correct, but it cannot be said with 100% certainty.
Flux reversals are hardly ever their expected sizes (which is normal), but it requires a few bits worth of very specific patterns to decide the exact timing that was meant to be used. Usually these patterns can be found somewhere on a track, but if they can't be DTC gradually falls back to simpler methods which are not as accurate as the pattern recognition. If DTC has to use fall back calculation methods the ? is displayed.

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