Dumping with Toshiba FDD6475S1R 02 Rev A

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barkingboy
Posts: 10
Joined: Wed Nov 10, 2010 11:42 am

Dumping with Toshiba FDD6475S1R 02 Rev A

Post by barkingboy »

Hi,

I hooked up a 5.25" HD (I believe) drive today:

Toshiba FDD6475S1R 02 Rev A

I got the following message when running "dtc -c2":

Control command rejected by the device
CM: maxtrack=0

However, I was able to make some dumps - but they were not as I expected.

#1 PC 360K disk
dtc -fdisk.img -i4 -k2 -z2

The files are 756K rather than 360K as I expected. They mount OK in DosBox, but all the dates are set to 1/1/1980 00:00:00 which I don't think is correct.

#2 C64 170K disk
dtc -fdisk.d64 -i6

The files are 201K and don't seem to load into star commander when I tried (invalid D64 file). Also in WinVice when I preview the .D64 image all the filenames are random characters and they crash the emulator if I try and load a directory listing.

Any ideas disk Gods? :mrgreen:

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

Re: Drives confirmed working with KryoFlux

Post by IFW »

Yes, please always at least show the logs - and probably a good idea to move to a separate thread :)

User avatar
mr.vince
Posts: 2130
Joined: Tue Oct 05, 2010 5:48 pm

Re: Dumping with Toshiba FDD6475S1R 02 Rev A

Post by mr.vince »

Please log with -l15.

You can redirect output:

DTC -i6 -l15 1>info.txt 2>error.txt

User avatar
mr.vince
Posts: 2130
Joined: Tue Oct 05, 2010 5:48 pm

Re: Dumping with Toshiba FDD6475S1R 02 Rev A

Post by mr.vince »

barkingboy wrote: I got the following message when running "dtc -c2":

Control command rejected by the device
CM: maxtrack=0
Please try:
viewtopic.php?f=3&t=29

barkingboy
Posts: 10
Joined: Wed Nov 10, 2010 11:42 am

Re: Dumping with Toshiba FDD6475S1R 02 Rev A

Post by barkingboy »

Thank you both. I have a different drive connected right now but will try your suggestions.

User avatar
mr.vince
Posts: 2130
Joined: Tue Oct 05, 2010 5:48 pm

Re: Dumping with Toshiba FDD6475S1R 02 Rev A

Post by mr.vince »

Please do. It's important to find out why the drive does have some quirks.

barkingboy
Posts: 10
Joined: Wed Nov 10, 2010 11:42 am

Re: Dumping with Toshiba FDD6475S1R 02 Rev A

Post by barkingboy »

Using the "slow" firmware I ran:
dtc -c2

and still get:

Code: Select all

Control command rejected by the device
CM: maxtrack=0
So, I ran:
DTC -i6 -l15 1>info.txt 2>error.txt

Info:

Code: Select all

000dc957: status=0
000dc96b: status=0
000dc97f: reset=0
000dcf0f: descriptor=KryoFlux DiskSystem/version=1.00/date=Nov  9 2010/time=20:17:35
000dcf23: device=0
000dcf37: density=0
000dcf4b: min_track=0
000dcf5f: max_track=83
KryoFlux DiskTool Console, v1.00 beta 7, uiv.1, Oct 12 2010
(c) 2009-2010 Istvan Fabian, Softpres, www.softpres.org
Licensed for private, non-commercial use only.

000dcf73: motor=1
000dd2c1: side=0
000dd2d5: track=0
000dd2e9: stream=1
000dd4fe: stream=0
00.0    : frev: 34935, drift: 0.104 us, tfer: 161758 B/s, rpm: 300.262
00.0    : base: 3.259 us [99.742%], band: 3.246 us, 6.519 us, 9.777 us
00.0    : CBM DOS: <error>, trk: 001, sec: 21, bad: 21
000dd562: motor=1
000dd576: side=0
000dd58a: track=0
000dd59e: stream=1
000dd82e: stream=0
00.0    : frev: 34935, drift: 0.083 us, tfer: 161359 B/s, rpm: 300.255
00.0    : base: 3.260 us [99.743%], band: 3.245 us, 6.519 us, 9.776 us
00.0    : CBM DOS: <error>, trk: 001, sec: 21, bad: 21
000dd8a6: motor=1
000dd8ba: side=0
000dd8ce: track=0
000dd8e2: stream=1
000ddb5f: stream=0
00.0    : frev: 34933, drift: 0.208 us, tfer: 161359 B/s, rpm: 300.249
00.0    : base: 3.259 us [99.747%], band: 3.245 us, 6.519 us, 9.776 us
00.0    : CBM DOS: <error>, trk: 001, sec: 21, bad: 21
000ddbd7: motor=1
000ddbeb: side=0
000ddbff: track=0
000ddc13: stream=1
000dde8e: stream=0
00.0    : frev: 34933, drift: 0.042 us, tfer: 161359 B/s, rpm: 300.248
00.0    : base: 3.260 us [99.742%], band: 3.245 us, 6.519 us, 9.777 us
00.0    : CBM DOS: <error>, trk: 001, sec: 21, bad: 21
000ddf06: motor=1
000ddf1a: side=0
000ddf2e: track=0
000ddf42: stream=1
000de1b6: stream=0
00.0    : frev: 34933, drift: 0.146 us, tfer: 161359 B/s, rpm: 300.246
00.0    : base: 3.260 us [99.747%], band: 3.245 us, 6.519 us, 9.776 us
00.0    : CBM DOS: <error>, trk: 001, sec: 21, bad: 21
000de1f2: motor=1
000de206: side=0
000de21a: track=2
000de25f: stream=1
000de502: stream=0
02.0    : frev: 35088, drift: 0.104 us, tfer: 162158 B/s, rpm: 300.225
02.0    : base: 3.260 us [99.726%], band: 3.247 us, 6.521 us, 9.780 us
02.0    : CBM DOS: <error>, trk: 002[003], sec: 21, bad: 21, *T
000de591: motor=1
000de5a5: side=0
000de5b9: track=2
000de5cd: stream=1
000de82a: stream=0
02.0    : frev: 35087, drift: 0.104 us, tfer: 161758 B/s, rpm: 300.229
02.0    : base: 3.260 us [99.717%], band: 3.247 us, 6.521 us, 9.781 us
02.0    : CBM DOS: <error>, trk: 002[003], sec: 21, bad: 21, *T
000de8a2: motor=1
000de8b6: side=0
000de8ca: track=2
000de8de: stream=1
000deb4c: stream=0
02.0    : frev: 35088, drift: 0.166 us, tfer: 162158 B/s, rpm: 300.222
02.0    : base: 3.260 us [99.728%], band: 3.247 us, 6.521 us, 9.779 us
02.0    : CBM DOS: <error>, trk: 002[003], sec: 21, bad: 21, *T
000debc4: motor=1
000debd8: side=0
000debec: track=2
000dec00: stream=1
000dee7d: stream=0
02.0    : frev: 35088, drift: 0.042 us, tfer: 161758 B/s, rpm: 300.224
02.0    : base: 3.260 us [98.649%], band: 3.462 us?, 6.521 us, 9.781 us
02.0    : CBM DOS: <error>, trk: 002[003], sec: 21, bad: 21, *T
000deef5: motor=1
000def09: side=0
000def1d: track=2
000def31: stream=1
000df1ac: stream=0
02.0    : frev: 35088, drift: 0.125 us, tfer: 161758 B/s, rpm: 300.216
02.0    : base: 3.260 us [99.731%], band: 3.247 us, 6.520 us, 9.779 us
02.0    : CBM DOS: <error>, trk: 002[003], sec: 21, bad: 21, *T
000df227: motor=1
000df23b: side=0
000df24f: track=4
000df28f: stream=1
000df4e2: stream=0
04.0    : frev: 33749, drift: 0.042 us, tfer: 156353 B/s, rpm: 300.240
04.0    : base: 3.261 us [99.694%], band: 3.248 us, 6.523 us, 9.784 us
04.0    : CBM DOS: <error>, trk: 003[005], sec: 21, bad: 21, *T
000df55a: motor=1
000df56e: side=0
000df582: track=4
000df596: stream=1
000df80d: stream=0
04.0    : frev: 33749, drift: 0.062 us, tfer: 156353 B/s, rpm: 300.237
04.0    : base: 3.261 us [99.497%], band: 3.292 us, 6.523 us, 9.783 us
04.0    : CBM DOS: <error>, trk: 003[005], sec: 21, bad: 21, *T
000df885: motor=1
000df899: side=0
000df8ad: track=4
000df8c1: stream=1
000dfb3a: stream=0
04.0    : frev: 33748, drift: 0.125 us, tfer: 155980 B/s, rpm: 300.230
04.0    : base: 3.261 us [99.495%], band: 3.293 us, 6.523 us, 9.783 us
04.0    : CBM DOS: <error>, trk: 003[005], sec: 21, bad: 21, *T
000dfbb2: motor=1
000dfbc6: side=0
000dfbda: track=4
000dfbee: stream=1
000dfe64: stream=0
04.0    : frev: 33748, drift: 0.104 us, tfer: 156353 B/s, rpm: 300.230
04.0    : base: 3.261 us [99.489%], band: 3.293 us, 6.523 us, 9.784 us
04.0    : CBM DOS: <error>, trk: 003[005], sec: 21, bad: 21, *T
000dfedc: motor=1
000dfef0: side=0
000dff04: track=4
000dff18: stream=1
000e019a: stream=0
04.0    : frev: 33748, drift: 0.187 us, tfer: 156353 B/s, rpm: 300.235
04.0    : base: 3.261 us [99.493%], band: 3.293 us, 6.523 us, 9.783 us
04.0    : CBM DOS: <error>, trk: 003[005], sec: 21, bad: 21, *T
000e0215: motor=1
000e0229: side=0
000e023d: track=6
000e027d: stream=1
000e04cc: stream=0
06.0    : frev: 35362, drift: 0.187 us, tfer: 163371 B/s, rpm: 300.233
06.0    : base: 3.260 us [99.653%], band: 3.244 us, 6.520 us, 9.792 us
06.0    : CBM DOS: <error>, trk: 004[007], sec: 21, bad: 21, *T
000e0544: motor=1
000e0558: side=0
000e056c: track=6
000e0580: stream=1
000e07f8: stream=0
06.0    : frev: 35361, drift: 0.146 us, tfer: 162965 B/s, rpm: 300.227
06.0    : base: 3.264 us [66.283%], band: 3.470 us?, 6.520 us, 9.793 us
06.0    : CBM DOS: <error>, trk: 004[007], sec: 21, bad: 21, *T
000e0902: motor=1
000e092a: side=0
000e093e: track=6
000e0952: stream=1
000e0bf3: stream=0
06.0    : frev: 35361, drift: 0.125 us, tfer: 166555 B/s, rpm: 300.227
06.0    : base: 3.264 us [66.293%], band: 3.470 us?, 6.520 us, 9.791 us
06.0    : CBM DOS: <error>, trk: 004[007], sec: 21, bad: 21, *T
000e0c7f: motor=1
000e0c93: side=0
000e0ca7: track=6
000e0cbb: stream=1
000e0f21: stream=0
06.0    : frev: 35362, drift: 0.021 us, tfer: 162965 B/s, rpm: 300.228
06.0    : base: 3.264 us [66.280%], band: 3.470 us?, 6.520 us, 9.793 us
06.0    : CBM DOS: <error>, trk: 004[007], sec: 21, bad: 21, *T
000e0f99: motor=1
000e0fad: side=0
000e0fc1: track=6
000e0fd5: stream=1
000e1251: stream=0
06.0    : frev: 35360, drift: 0.208 us, tfer: 162965 B/s, rpm: 300.226
06.0    : base: 3.264 us [66.287%], band: 3.470 us?, 6.520 us, 9.792 us
06.0    : CBM DOS: <error>, trk: 004[007], sec: 21, bad: 21, *T
000e12c9: motor=1
000e12dd: side=0
000e12f1: track=8
000e1331: stream=1
000e1583: stream=0
08.0    : frev: 34595, drift: 0.062 us, tfer: 160176 B/s, rpm: 300.225
08.0    : base: 3.260 us [99.699%], band: 3.247 us, 6.521 us, 9.786 us
08.0    : CBM DOS: <error>, trk: 005[009], sec: 21, bad: 21, *T
000e15fb: motor=1
000e160f: side=0
000e1623: track=8
000e1637: stream=1
000e18b1: stream=0
08.0    : frev: 34594, drift: 0.062 us, tfer: 159785 B/s, rpm: 300.218
08.0    : base: 3.260 us [99.718%], band: 3.248 us, 6.520 us, 9.782 us
08.0    : CBM DOS: <error>, trk: 005[009], sec: 21, bad: 21, *T
000e193d: motor=1
000e1951: side=0
000e1965: track=8
000e1979: stream=1
000e1be1: stream=0
08.0    : frev: 34595, drift: 0.104 us, tfer: 159785 B/s, rpm: 300.221
08.0    : base: 3.260 us [99.709%], band: 3.247 us, 6.520 us, 9.783 us
08.0    : CBM DOS: <error>, trk: 005[009], sec: 21, bad: 21, *T
000e1c59: motor=1
000e1c6d: side=0
000e1c81: track=8
000e1c95: stream=1
000e1f11: stream=0
08.0    : frev: 34595, drift: 0.000 us, tfer: 159785 B/s, rpm: 300.217
08.0    : base: 3.260 us [99.716%], band: 3.248 us, 6.521 us, 9.782 us
08.0    : CBM DOS: <error>, trk: 005[009], sec: 21, bad: 21, *T
000e1fde: motor=1
000e2006: side=0
000e201a: track=8
000e202e: stream=1
000e2237: stream=0
08.0    : frev: 34595, drift: 0.125 us, tfer: 159785 B/s, rpm: 300.218
08.0    : base: 3.260 us [99.722%], band: 3.248 us, 6.520 us, 9.782 us
08.0    : CBM DOS: <error>, trk: 005[009], sec: 21, bad: 21, *T
000e229b: motor=1
000e22af: side=0
000e22c3: track=10
000e2303: stream=1
000e2570: stream=0
10.0    : frev: 35222, drift: 0.042 us, tfer: 162560 B/s, rpm: 300.219
10.0    : base: 3.260 us [99.479%], band: 3.291 us, 6.521 us, 9.790 us
10.0    : CBM DOS: <error>, trk: 006[011], sec: 21, bad: 11, *T
000e25e8: motor=1
000e25fc: side=0
000e2610: track=10
000e2624: stream=1
000e28a2: stream=0
10.0    : frev: 35218, drift: 0.062 us, tfer: 162158 B/s, rpm: 300.221
10.0    : base: 3.260 us [99.476%], band: 3.291 us, 6.521 us, 9.791 us
10.0    : CBM DOS: <error>, trk: 006[011], sec: 21, bad: 11, *T
000e291d: motor=1
000e2931: side=0
000e2945: track=10
000e2959: stream=1
000e2bcf: stream=0
10.0    : frev: 35220, drift: 0.146 us, tfer: 162158 B/s, rpm: 300.218
10.0    : base: 3.261 us [99.472%], band: 3.291 us, 6.521 us, 9.791 us
10.0    : CBM DOS: <error>, trk: 006[011], sec: 21, bad: 11, *T
000e2c47: motor=1
000e2c5b: side=0
000e2c6f: track=10
000e2c83: stream=1
000e2f03: stream=0
10.0    : frev: 35219, drift: 0.104 us, tfer: 162158 B/s, rpm: 300.211
10.0    : base: 3.260 us [99.485%], band: 3.291 us, 6.521 us, 9.789 us
10.0    : CBM DOS: <error>, trk: 006[011], sec: 21, bad: 11, *T
000e2f7b: motor=1
000e2f8f: side=0
000e2fa3: track=10
000e2fb7: stream=1
000e3232: stream=0
10.0    : frev: 35216, drift: 0.042 us, tfer: 162158 B/s, rpm: 300.211
10.0    : base: 3.261 us [99.468%], band: 3.291 us, 6.521 us, 9.792 us
10.0    : CBM DOS: <error>, trk: 006[011], sec: 21, bad: 11, *T
000e32ab: motor=1
000e32bf: side=0
000e32d3: track=12
000e3313: stream=1
000e355c: stream=0
12.0    : frev: 36071, drift: 0.125 us, tfer: 166274 B/s, rpm: 300.217
12.0    : base: 3.258 us [99.737%], band: 3.244 us, 6.516 us, 9.779 us
12.0    : CBM DOS: OK*, trk: 007[013], sec: 21, *T
000e35d4: motor=1
000e35e8: side=0
000e35fc: track=14
000e363c: stream=1
000e388f: stream=0
14.0    : frev: 34066, drift: 0.083 us, tfer: 157103 B/s, rpm: 300.214
14.0    : base: 3.256 us [99.722%], band: 3.245 us, 6.512 us, 9.787 us
14.0    : CBM DOS: OK*, trk: 008[015], sec: 21, *T
000e3907: motor=1
000e391b: side=0
000e392f: track=16
000e396f: stream=1
000e3bbb: stream=0
16.0    : frev: 33648, drift: 0.208 us, tfer: 155610 B/s, rpm: 300.213
16.0    : base: 3.261 us [99.557%], band: 3.244 us, 6.523 us, 9.808 us
16.0    : CBM DOS: OK*, trk: 009[017], sec: 21, *T
000e3c33: motor=1
000e3c47: side=0
000e3c5b: track=18
000e3c9b: stream=1
000e3ee6: stream=0
18.0    : frev: 31183, drift: 0.042 us, tfer: 146232 B/s, rpm: 300.217
18.0    : base: 3.504 us [99.767%], band: 3.495 us, 7.008 us, 10.536 us
18.0    : CBM DOS: <error>, trk: 010[019], sec: 21, mis: 2, *T
000e3f0e: motor=1
000e3f22: side=0
000e3f36: track=20
000e3f76: stream=1
000e421a: stream=0
20.0    : frev: 32048, drift: 0.021 us, tfer: 149570 B/s, rpm: 300.210
20.0    : base: 3.507 us [99.822%], band: 3.493 us, 7.014 us, 10.516 us
20.0    : CBM DOS: <error>, trk: 011[021], sec: 21, mis: 2, *T
000e4242: motor=1
000e4256: side=0
000e426a: track=22
000e42aa: stream=1
000e4549: stream=0
22.0    : frev: 31744, drift: 0.083 us, tfer: 148217 B/s, rpm: 300.214
22.0    : base: 3.510 us [99.838%], band: 3.496 us, 7.020 us, 10.510 us
22.0    : CBM DOS: <error>, trk: 012[023], sec: 21, mis: 2, *T
000e45c1: motor=1
000e45d5: side=0
000e45e9: track=24
000e4629: stream=1
000e4879: stream=0
24.0    : frev: 29744, drift: 0.104 us, tfer: 162965 B/s, rpm: 300.207
24.0    : base: 3.763 us [99.721%], band: 3.746 us, 7.527 us, 11.281 us
24.0    : CBM DOS: <error>, trk: 013[025], sec: 21, bad: 18, mis: 3, *T
000e48dd: motor=1
000e48f1: side=0
000e4905: track=24
000e4919: stream=1
000e4bad: stream=0
24.0    : frev: 29744, drift: 0.083 us, tfer: 163371 B/s, rpm: 300.209
24.0    : base: 3.763 us [99.723%], band: 3.746 us, 7.527 us, 11.281 us
24.0    : CBM DOS: <error>, trk: 013[025], sec: 21, bad: 18, mis: 3, *T
000e4c13: motor=1
000e4c27: side=0
000e4c3b: track=24
000e4c4f: stream=1
000e4eda: stream=0
24.0    : frev: 29744, drift: 0.125 us, tfer: 163371 B/s, rpm: 300.206
24.0    : base: 3.763 us [99.728%], band: 3.745 us, 7.527 us, 11.279 us
24.0    : CBM DOS: <error>, trk: 013[025], sec: 21, bad: 18, mis: 3, *T
000e4f40: motor=1
000e4f54: side=0
000e4f68: track=24
000e4f7c: stream=1
000e520a: stream=0
24.0    : frev: 29744, drift: 0.229 us, tfer: 163371 B/s, rpm: 300.206
24.0    : base: 3.763 us [99.718%], band: 3.745 us, 7.527 us, 11.282 us
24.0    : CBM DOS: <error>, trk: 013[025], sec: 21, bad: 18, mis: 3, *T
000e5282: motor=1
000e5296: side=0
000e52aa: track=24
000e52be: stream=1
000e553b: stream=0
24.0    : frev: 29744, drift: 0.042 us, tfer: 163371 B/s, rpm: 300.208
24.0    : base: 3.763 us [99.728%], band: 3.746 us, 7.527 us, 11.280 us
24.0    : CBM DOS: <error>, trk: 013[025], sec: 21, bad: 18, mis: 3, *T
000e559f: motor=1
000e55b3: side=0
000e55c7: track=26
000e5607: stream=1
000e5869: stream=0
26.0    : frev: 30316, drift: 0.125 us, tfer: 163780 B/s, rpm: 300.205
26.0    : base: 3.763 us [99.687%], band: 3.745 us, 7.526 us, 11.289 us
26.0    : CBM DOS: <error>, trk: 014[027], sec: 21, bad: 18, mis: 3, *T
000e58cd: motor=1
000e58e1: side=0
000e58f5: track=26
000e5909: stream=1
000e5b9b: stream=0
26.0    : frev: 30316, drift: 0.187 us, tfer: 163780 B/s, rpm: 300.202
26.0    : base: 3.763 us [99.686%], band: 3.745 us, 7.526 us, 11.290 us
26.0    : CBM DOS: <error>, trk: 014[027], sec: 21, bad: 18, mis: 3, *T
000e5c13: motor=1
000e5c27: side=0
000e5c3b: track=26
000e5c4f: stream=1
000e5ec9: stream=0
26.0    : frev: 30316, drift: 0.104 us, tfer: 163780 B/s, rpm: 300.205
26.0    : base: 3.763 us [99.689%], band: 3.745 us, 7.527 us, 11.288 us
26.0    : CBM DOS: <error>, trk: 014[027], sec: 21, bad: 18, mis: 3, *T
000e5f2f: motor=1
000e5f43: side=0
000e5f57: track=26
000e5f6b: stream=1
000e61f7: stream=0
26.0    : frev: 30316, drift: 0.166 us, tfer: 163780 B/s, rpm: 300.207
26.0    : base: 3.763 us [99.683%], band: 3.745 us, 7.527 us, 11.290 us
26.0    : CBM DOS: <error>, trk: 014[027], sec: 21, bad: 18, mis: 3, *T
000e625d: motor=1
000e6271: side=0
000e6285: track=26
000e6299: stream=1
000e652c: stream=0
26.0    : frev: 30316, drift: 0.021 us, tfer: 163780 B/s, rpm: 300.206
26.0    : base: 3.763 us [99.679%], band: 3.745 us, 7.527 us, 11.291 us
26.0    : CBM DOS: <error>, trk: 014[027], sec: 21, bad: 18, mis: 3, *T
000e6592: motor=1
000e65a6: side=0
000e65ba: track=28
000e65fa: stream=1
000e6857: stream=0
28.0    : frev: 29862, drift: 0.083 us, tfer: 163780 B/s, rpm: 300.204
28.0    : base: 3.762 us [99.676%], band: 3.745 us, 7.524 us, 11.294 us
28.0    : CBM DOS: <error>, trk: 015[029], sec: 21, bad: 18, mis: 3, *T
000e68bd: motor=1
000e68d1: side=0
000e68e5: track=28
000e68f9: stream=1
000e6b87: stream=0
28.0    : frev: 29862, drift: 0.125 us, tfer: 163780 B/s, rpm: 300.201
28.0    : base: 3.762 us [99.671%], band: 3.745 us, 7.524 us, 11.295 us
28.0    : CBM DOS: <error>, trk: 015[029], sec: 21, bad: 18, mis: 3, *T
000e6c4f: motor=1
000e6c63: side=0
000e6c77: track=28
000e6c8b: stream=1
000e6eb7: stream=0
28.0    : frev: 29862, drift: 0.062 us, tfer: 163780 B/s, rpm: 300.204
28.0    : base: 3.763 us [99.672%], band: 3.746 us, 7.526 us, 11.294 us
28.0    : CBM DOS: <error>, trk: 015[029], sec: 21, bad: 18, mis: 3, *T
000e6f1b: motor=1
000e6f2f: side=0
000e6f43: track=28
000e6f57: stream=1
000e71e7: stream=0
28.0    : frev: 29862, drift: 0.083 us, tfer: 163780 B/s, rpm: 300.202
28.0    : base: 3.762 us [99.673%], band: 3.745 us, 7.524 us, 11.295 us
28.0    : CBM DOS: <error>, trk: 015[029], sec: 21, bad: 18, mis: 3, *T
000e724d: motor=1
000e7261: side=0
000e7275: track=28
000e7289: stream=1
000e751a: stream=0
28.0    : frev: 29862, drift: 0.125 us, tfer: 163780 B/s, rpm: 300.205
28.0    : base: 3.762 us [99.672%], band: 3.746 us, 7.525 us, 11.295 us
28.0    : CBM DOS: <error>, trk: 015[029], sec: 21, bad: 18, mis: 3, *T
000e7592: motor=1
000e75a6: side=0
000e75ba: track=30
000e75fa: stream=1
000e7846: stream=0
30.0    : frev: 28036, drift: 0.021 us, tfer: 154145 B/s, rpm: 300.194
30.0    : base: 4.013 us [99.732%], band: 3.993 us, 8.027 us, 12.031 us
30.0    : CBM DOS: <error>, trk: 016[031], sec: 21, bad: 17, mis: 4, *T
000e78aa: motor=1
000e78be: side=0
000e78d2: track=30
000e78e6: stream=1
000e7b74: stream=0
30.0    : frev: 28036, drift: 0.021 us, tfer: 154145 B/s, rpm: 300.200
30.0    : base: 4.014 us [99.730%], band: 3.993 us, 8.027 us, 12.031 us
30.0    : CBM DOS: <error>, trk: 016[031], sec: 21, bad: 17, mis: 4, *T
000e7bec: motor=1
000e7c00: side=0
000e7c14: track=30
000e7c28: stream=1
000e7ea0: stream=0
30.0    : frev: 28036, drift: 0.083 us, tfer: 154145 B/s, rpm: 300.203
30.0    : base: 4.013 us [99.735%], band: 3.993 us, 8.027 us, 12.030 us
30.0    : CBM DOS: <error>, trk: 016[031], sec: 21, bad: 17, mis: 4, *T
000e7ec8: motor=1
000e7edc: side=0
000e7ef0: track=30
000e7f04: stream=1
000e810a: stream=0
30.0    : frev: 28036, drift: 0.062 us, tfer: 154145 B/s, rpm: 300.197
30.0    : base: 4.013 us [99.709%], band: 3.993 us, 8.027 us, 12.036 us
30.0    : CBM DOS: <error>, trk: 016[031], sec: 21, bad: 17, mis: 4, *T
000e816e: motor=1
000e8182: side=0
000e8196: track=30
000e81aa: stream=1
000e843a: stream=0
30.0    : frev: 28036, drift: 0.146 us, tfer: 154145 B/s, rpm: 300.196
30.0    : base: 4.013 us [99.735%], band: 3.993 us, 8.027 us, 12.030 us
30.0    : CBM DOS: <error>, trk: 016[031], sec: 21, bad: 17, mis: 4, *T
000e84b2: motor=1
000e84c6: side=0
000e84da: track=32
000e851a: stream=1
000e8767: stream=0
32.0    : frev: 26198, drift: 0.146 us, tfer: 143982 B/s, rpm: 300.198
32.0    : base: 4.014 us [99.765%], band: 4.001 us, 8.028 us, 12.027 us
32.0    : CBM DOS: <error>, trk: 017[033], sec: 21, bad: 4, mis: 4, *T
000e87cb: motor=1
000e87df: side=0
000e87f3: track=32
000e8807: stream=1
000e8a98: stream=0
32.0    : frev: 26198, drift: 0.083 us, tfer: 143666 B/s, rpm: 300.199
32.0    : base: 4.013 us [99.755%], band: 4.002 us, 8.026 us, 12.031 us
32.0    : CBM DOS: <error>, trk: 017[033], sec: 21, bad: 4, mis: 4, *T
000e8afc: motor=1
000e8b10: side=0
000e8b24: track=32
000e8b38: stream=1
000e8dcd: stream=0
32.0    : frev: 26198, drift: 0.083 us, tfer: 143666 B/s, rpm: 300.192
32.0    : base: 4.013 us [99.752%], band: 4.002 us, 8.026 us, 12.031 us
32.0    : CBM DOS: <error>, trk: 017[033], sec: 21, bad: 4, mis: 4, *T
000e8e45: motor=1
000e8e59: side=0
000e8e6d: track=32
000e8e81: stream=1
000e9136: stream=0
32.0    : frev: 26198, drift: 0.083 us, tfer: 143666 B/s, rpm: 300.191
32.0    : base: 4.014 us [99.751%], band: 4.002 us, 8.027 us, 12.031 us
32.0    : CBM DOS: <error>, trk: 017[033], sec: 21, bad: 4, mis: 4, *T
000e919a: motor=1
000e91ae: side=0
000e91c2: track=32
000e91d6: stream=1
000e9426: stream=0
32.0    : frev: 26198, drift: 0.062 us, tfer: 143982 B/s, rpm: 300.199
32.0    : base: 4.014 us [99.764%], band: 4.001 us, 8.027 us, 12.028 us
32.0    : CBM DOS: <error>, trk: 017[033], sec: 21, bad: 4, mis: 4, *T
000e948a: motor=1
000e949e: side=0
000e94b2: track=34
000e94f2: stream=1
000e9758: stream=0
34.0    : frev: 25666, drift: 0.062 us, tfer: 140583 B/s, rpm: 300.194
34.0    : base: 4.014 us [99.692%], band: 4.010 us, 8.028 us, 12.036 us
34.0    : CBM DOS: <error>, trk: 018[035], sec: 19, mis: 2, *T
000e97bc: motor=1
000e97e4: side=0
000e97f8: track=36
000e9838: stream=1
000e9a86: stream=0
36.0    : frev: 63310, drift: 0.166 us, tfer: 293775 B/s, rpm: 300.184
36.0    : base: 4.066 us [61.235%], band: 2.300 us, 4.066 us, 7.205 us?
36.0    : CBM DOS: <unformatted>
000e9b4e: motor=1
000e9b62: side=0
000e9b76: track=38
000e9bb6: stream=1
000e9dbc: stream=0
38.0    : frev: 25666, drift: 0.166 us, tfer: 133697 B/s, rpm: 300.199
38.0    : base: 4.015 us [99.577%], band: 4.011 us, 8.029 us, 11.939 us
38.0    : CBM DOS: <error>, trk: 020[035], sec: 19, mis: 2, *T
000e9e0c: motor=1
000e9e20: side=0
000e9e34: track=40
000e9e74: stream=1
000ea0ee: stream=0
40.0    : frev: 63310, drift: 0.146 us, tfer: 296702 B/s, rpm: 300.187
40.0    : base: 3.898 us [62.479%], band: 2.280 us, 3.898 us, 7.177 us?
40.0    : CBM DOS: <unformatted>
000ea1b6: motor=1
000ea1ca: side=0
000ea1de: track=42
000ea21e: stream=1
000ea412: stream=0
42.0    : frev: 25666, drift: 0.166 us, tfer: 133697 B/s, rpm: 300.199
42.0    : base: 4.014 us [99.551%], band: 4.011 us, 8.029 us, 11.932 us
42.0    : CBM DOS: <error>, trk: 022[035], sec: 19, mis: 2, *T
000ea462: motor=1
000ea476: side=0
000ea48a: track=44
000ea4ca: stream=1
000ea745: stream=0
44.0    : frev: 61245, drift: 0.125 us, tfer: 282989 B/s, rpm: 300.192
44.0    : base: 3.505 us [64.549%], band: 2.395 us, 3.505 us, 7.218 us?
44.0    : CBM DOS: <unformatted>
000ea80d: motor=1
000ea821: side=0
000ea835: track=46
000ea875: stream=1
000eaa73: stream=0
46.0    : frev: 25666, drift: 0.021 us, tfer: 133697 B/s, rpm: 300.199
46.0    : base: 4.015 us [99.579%], band: 4.011 us, 8.029 us, 11.939 us
46.0    : CBM DOS: <error>, trk: 024[035], sec: 19, mis: 2, *T
000eaac3: motor=1
000eaad7: side=0
000eaaeb: track=48
000eab2b: stream=1
000eada6: stream=0
48.0    : frev: 61184, drift: 0.166 us, tfer: 282379 B/s, rpm: 300.186
48.0    : base: 3.447 us [63.808%], band: 2.395 us, 3.447 us, 7.247 us?
48.0    : CBM DOS: <unformatted>
000eae6f: motor=1
000eae83: side=0
000eae97: track=50
000eaed7: stream=1
000eb0d5: stream=0
50.0    : frev: 25666, drift: 0.166 us, tfer: 133697 B/s, rpm: 300.189
50.0    : base: 4.014 us [99.580%], band: 4.010 us, 8.029 us, 11.938 us
50.0    : CBM DOS: <error>, trk: 026[035], sec: 18, mis: 1, *T
000eb125: motor=1
000eb139: side=0
000eb14d: track=52
000eb18d: stream=1
000eb402: stream=0
52.0    : frev: 61166, drift: 0.208 us, tfer: 282379 B/s, rpm: 300.191
52.0    : base: 3.445 us [31.775%], band: 2.394 us, 3.445 us, 4.362 us?
52.0    : CBM DOS: <unformatted>
000eb4ba: motor=1
000eb4ce: side=0
000eb4e2: track=54
000eb522: stream=1
000eb736: stream=0
54.0    : frev: 25666, drift: 0.125 us, tfer: 133697 B/s, rpm: 300.201
54.0    : base: 4.014 us [99.581%], band: 4.010 us, 8.029 us, 11.939 us
54.0    : CBM DOS: <error>, trk: 028[035], sec: 18, mis: 1, *T
000eb786: motor=1
000eb79a: side=0
000eb7ae: track=56
000eb7ee: stream=1
000eba5d: stream=0
56.0    : frev: 61167, drift: 0.104 us, tfer: 282989 B/s, rpm: 300.181
56.0    : base: 3.446 us [31.799%], band: 2.394 us, 3.446 us, 4.366 us?
56.0    : CBM DOS: <unformatted>
000ebaad: motor=1
000ebac1: side=0
000ebad5: track=58
000ebb15: stream=1
000ebd91: stream=0
58.0    : frev: 25666, drift: 0.125 us, tfer: 140583 B/s, rpm: 300.195
58.0    : base: 4.014 us [99.583%], band: 4.011 us, 8.028 us, 11.939 us
58.0    : CBM DOS: <error>, trk: 030[035], sec: 18, mis: 1, *T
000ebdf5: motor=1
000ebe09: side=0
000ebe1d: track=60
000ebe5d: stream=1
000ec0cd: stream=0
60.0    : frev: 61154, drift: 0.042 us, tfer: 282379 B/s, rpm: 300.186
60.0    : base: 3.443 us [31.716%], band: 2.395 us, 3.443 us, 4.363 us?
60.0    : CBM DOS: <unformatted>
000ec181: motor=1
000ec195: side=0
000ec1a9: track=62
000ec1e9: stream=1
000ec3f3: stream=0
62.0    : frev: 25666, drift: 0.229 us, tfer: 133697 B/s, rpm: 300.191
62.0    : base: 4.014 us [99.523%], band: 4.010 us, 8.029 us, 11.925 us
62.0    : CBM DOS: OK*, trk: 032[035], sec: 17, *T
000ec443: motor=1
000ec457: side=0
000ec46b: track=64
000ec4ab: stream=1
000ec720: stream=0
64.0    : frev: 61168, drift: 0.146 us, tfer: 282379 B/s, rpm: 300.186
64.0    : base: 3.446 us [31.799%], band: 2.395 us, 3.446 us, 4.366 us?
64.0    : CBM DOS: <unformatted>
000ec816: motor=1
000ec82a: side=0
000ec83e: track=66
000ec87e: stream=1
000ecb1c: stream=0
66.0    : frev: 25666, drift: 0.021 us, tfer: 140583 B/s, rpm: 300.191
66.0    : base: 4.014 us [99.585%], band: 4.010 us, 8.028 us, 11.938 us
66.0    : CBM DOS: OK*, trk: 034[035], sec: 17, *T
000ecb80: motor=1
000ecb94: side=0
000ecba8: track=68
000ecbe8: stream=1
000ece49: stream=0
68.0    : frev: 63310, drift: 0.062 us, tfer: 293775 B/s, rpm: 300.178
68.0    : base: 3.901 us [62.577%], band: 2.279 us, 3.901 us, 7.191 us?
68.0    : CBM DOS: <unformatted>
000ecefd: motor=1
000ecf11: side=0
000ecf25: track=70
000ecf65: stream=1
000ed181: stream=0
70.0    : frev: 25666, drift: 0.208 us, tfer: 140886 B/s, rpm: 300.192
70.0    : base: 4.014 us [99.640%], band: 4.010 us, 8.028 us, 11.952 us
70.0    : CBM DOS: OK*, trk: 036[035], sec: 17, *T
000ed1d1: motor=1
000ed1e5: side=0
000ed1f9: track=72
000ed239: stream=1
000ed4b1: stream=0
72.0    : frev: 63310, drift: 0.187 us, tfer: 296702 B/s, rpm: 300.186
72.0    : base: 3.895 us [62.755%], band: 2.280 us, 3.895 us, 7.205 us?
72.0    : CBM DOS: <unformatted>
000ed529: motor=1
000ed53d: side=0
000ed551: track=74
000ed591: stream=1
000ed7db: stream=0
74.0    : frev: 25666, drift: 0.042 us, tfer: 140583 B/s, rpm: 300.186
74.0    : base: 4.014 us [99.585%], band: 4.010 us, 8.028 us, 11.938 us
74.0    : CBM DOS: OK*, trk: 038[035], sec: 17, *T
000ed82b: motor=1
000ed83f: side=0
000ed853: track=76
000ed893: stream=1
000edb0a: stream=0
76.0    : frev: 63310, drift: 0.042 us, tfer: 296702 B/s, rpm: 300.185
76.0    : base: 3.895 us [62.871%], band: 2.281 us, 3.895 us, 7.218 us?
76.0    : CBM DOS: <unformatted>
000edbd2: motor=1
000edbe6: side=0
000edbfa: track=78
000edc3a: stream=1
000ede3c: stream=0
78.0    : frev: 25666, drift: 0.208 us, tfer: 133697 B/s, rpm: 300.189
78.0    : base: 4.014 us [99.639%], band: 4.010 us, 8.029 us, 11.952 us
78.0    : CBM DOS: OK*, trk: 040[035], sec: 17, *T
000ede8c: motor=1
000edea0: side=0
000edeb4: track=80
000edef4: stream=1
000ee169: stream=0
80.0    : frev: 63310, drift: 0.125 us, tfer: 296702 B/s, rpm: 300.187
80.0    : base: 3.898 us [62.721%], band: 2.282 us, 3.898 us, 7.205 us?
80.0    : CBM DOS: <unformatted>
000ee221: motor=1
000ee235: side=0
000ee249: track=82
000ee289: stream=1
000ee4a0: stream=0
82.0    : frev: 25666, drift: 0.042 us, tfer: 133697 B/s, rpm: 300.197
82.0    : base: 4.014 us [99.583%], band: 4.010 us, 8.028 us, 11.939 us
82.0    : CBM DOS: OK*, trk: 042[035], sec: 17, *T

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000ee4f0: motor=0
Error:

Code: Select all

00.0    : Bad sector found
00.0    : Bad sector found
00.0    : Bad sector found
00.0    : Bad sector found
00.0    : Bad sector found
00.0    : Read operation failed
02.0    : Bad sector found
02.0    : Bad sector found
02.0    : Bad sector found
02.0    : Bad sector found
02.0    : Bad sector found
02.0    : Read operation failed
04.0    : Bad sector found
04.0    : Bad sector found
04.0    : Bad sector found
04.0    : Bad sector found
04.0    : Bad sector found
04.0    : Read operation failed
06.0    : Bad sector found
06.0    : Bad sector found
06.0    : Bad sector found
06.0    : Bad sector found
06.0    : Bad sector found
06.0    : Read operation failed
08.0    : Bad sector found
08.0    : Bad sector found
08.0    : Bad sector found
08.0    : Bad sector found
08.0    : Bad sector found
08.0    : Read operation failed
10.0    : Bad sector found
10.0    : Bad sector found
10.0    : Bad sector found
10.0    : Bad sector found
10.0    : Bad sector found
10.0    : Read operation failed
24.0    : Bad sector found
24.0    : Bad sector found
24.0    : Bad sector found
24.0    : Bad sector found
24.0    : Bad sector found
24.0    : Read operation failed
26.0    : Bad sector found
26.0    : Bad sector found
26.0    : Bad sector found
26.0    : Bad sector found
26.0    : Bad sector found
26.0    : Read operation failed
28.0    : Bad sector found
28.0    : Bad sector found
28.0    : Bad sector found
28.0    : Bad sector found
28.0    : Bad sector found
28.0    : Read operation failed
30.0    : Bad sector found
30.0    : Bad sector found
30.0    : Bad sector found
30.0    : Bad sector found
30.0    : Bad sector found
30.0    : Read operation failed
32.0    : Bad sector found
32.0    : Bad sector found
32.0    : Bad sector found
32.0    : Bad sector found
32.0    : Bad sector found
32.0    : Read operation failed

The drive jumper settings are:
LD*
L1
TM*
D4
D3
D2*
D1

* = jumper present.

    User avatar
    mr.vince
    Posts: 2130
    Joined: Tue Oct 05, 2010 5:48 pm

    Re: Dumping with Toshiba FDD6475S1R 02 Rev A

    Post by mr.vince »

    Could be the drive is severely misaligned. At least it looks like this. What makes me wonder is the wrong track ID... Cylinder 80 should be 40, but is 35...

    Could also be the rail for stepping has gotten dry and have problems with stepping now. Can you try this drive in a regular PC?

    barkingboy
    Posts: 10
    Joined: Wed Nov 10, 2010 11:42 am

    Re: Dumping with Toshiba FDD6475S1R 02 Rev A

    Post by barkingboy »

    OK, so I fitted the drive into a late 90's PC and after some config messing about got it working.

    It seems that maybe this drive is only 360K and not 1.2MB as I was led to belive (got the drive from eBay years ago). Might explain the "360" felt-tipped onto the drive :oops: The drive doesn't look that old... compared to the Qume.

    Anyway I can read PC directory lists OK, but when I tried to execute some applications or copy files I get the dreaded "Abort / retry / fail" or "this disk is not formatted".

    So looks like maybe the drive is badly aligned as you say. What can be done about this - if anything?

    Thanks!

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

    Re: Dumping with Toshiba FDD6475S1R 02 Rev A

    Post by IFW »

    I'll let someone else to reply about the drive itself.

    As for the log: the drive is clearly misaligned or does not react well to head stepping; reads different tracks to what should have been read.

    Also note that if it says it's a 360k drive, then chances are it is 48 tpi (40 tracks) mechanism only and the head is double density.
    It is impossible to read any 80 track disk with such drive, or dumping all tracks/half-tracks of 40 tracks systems using 80 tracks drive mechanisms, e.g. C64, Apple II.

    Post Reply