Script started on Tue Sep 12 08:54:09 2023 root@beaglebone:/mnt/tek# root@beaglebone:/mnt/tek# date Tue Sep 12 08:54:12 UTC 2023 root@beaglebone:/mnt/tek# root@beaglebone:/mnt/tek# ls image-tek-1302.log root@beaglebone:/mnt/tek# root@beaglebone:/mnt/tek# root@beaglebone:/mnt/tek# mfm_read --analyze --emulation_file tek_1302.emulation --extracted_data_file tek_1302.extract --transitions_file tek_1302.transitions -note "Micropolis 1302 from Tektronix 6130" Board revision C detected Found drive at select 1 Drive RPM 3601.6 Found matching format Intel_iSBC_214_512B: Selected head 8 found 0, last good head found 2 Read errors trying to determine sector numbering, results may be in error Number of heads 3 number of sectors 17 first sector 0 Interleave (not checked): 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Drive supports buffered seeks (ST412) At cyl 5 At cyl 10 At cyl 15 At cyl 20 At cyl 25 At cyl 30 At cyl 35 At cyl 40 At cyl 45 At cyl 50 At cyl 55 At cyl 60 At cyl 65 At cyl 70 At cyl 75 At cyl 80 At cyl 85 At cyl 90 At cyl 95 At cyl 100 At cyl 105 At cyl 110 At cyl 115 At cyl 120 At cyl 125 At cyl 130 At cyl 135 At cyl 140 At cyl 145 At cyl 150 At cyl 155 At cyl 160 At cyl 165 At cyl 170 At cyl 175 At cyl 180 At cyl 185 At cyl 190 At cyl 195 At cyl 200 At cyl 205 At cyl 210 At cyl 215 At cyl 220 At cyl 225 At cyl 230 At cyl 235 At cyl 240 At cyl 245 At cyl 250 At cyl 255 At cyl 260 At cyl 265 At cyl 270 At cyl 275 At cyl 280 At cyl 285 At cyl 290 At cyl 295 At cyl 300 At cyl 305 At cyl 310 At cyl 315 At cyl 320 At cyl 325 At cyl 330 At cyl 335 At cyl 340 At cyl 345 At cyl 350 At cyl 355 At cyl 360 At cyl 365 At cyl 370 At cyl 375 At cyl 380 At cyl 385 At cyl 390 At cyl 395 At cyl 400 At cyl 405 At cyl 410 At cyl 415 At cyl 420 At cyl 425 At cyl 430 At cyl 435 At cyl 440 At cyl 445 At cyl 450 At cyl 455 At cyl 460 At cyl 465 At cyl 470 At cyl 475 At cyl 480 At cyl 485 At cyl 490 At cyl 495 At cyl 500 At cyl 505 At cyl 510 At cyl 515 At cyl 520 At cyl 525 At cyl 530 At cyl 535 At cyl 540 At cyl 545 At cyl 550 At cyl 555 At cyl 560 At cyl 565 At cyl 570 At cyl 575 At cyl 580 At cyl 585 At cyl 590 At cyl 595 At cyl 600 At cyl 605 At cyl 610 At cyl 615 At cyl 620 At cyl 625 At cyl 630 At cyl 635 At cyl 640 At cyl 645 At cyl 650 At cyl 655 At cyl 660 At cyl 665 At cyl 670 At cyl 675 At cyl 680 At cyl 685 At cyl 690 At cyl 695 At cyl 700 At cyl 705 At cyl 710 At cyl 715 At cyl 720 At cyl 725 At cyl 730 At cyl 735 At cyl 740 At cyl 745 At cyl 750 At cyl 755 At cyl 760 At cyl 765 At cyl 770 At cyl 775 At cyl 780 At cyl 785 At cyl 790 At cyl 795 At cyl 800 At cyl 805 At cyl 810 At cyl 815 At cyl 820 At cyl 825 No sectors readable from cylinder 829 At cyl 830 Stopping end of disk search due to two unreadable tracks in a row Number of cylinders 829, 21.6 MB Command line to read disk: --format Intel_iSBC_214_512B --sectors 17,0 --heads 3 --cylinders 829 --header_crc 0xffff,0x1021,16,0 --data_crc 0xffffffff,0x140a0445,32,5 --sector_length 512 --retries 50,4 --drive 1 At cyl 0 At cyl 5 At cyl 10 At cyl 15 At cyl 20 At cyl 25 At cyl 30 At cyl 35 Bad block set on cyl 38, head 2, sector 16 Bad block set on cyl 38, head 2, sector 15 Bad block set on cyl 38, head 2, sector 14 At cyl 40 Bad block set on cyl 42, head 1, sector 16 Bad block set on cyl 42, head 1, sector 15 At cyl 45 At cyl 50 At cyl 55 At cyl 60 Bad block set on cyl 61, head 0, sector 16 Bad block set on cyl 61, head 0, sector 15 At cyl 65 At cyl 70 At cyl 75 At cyl 80 At cyl 85 At cyl 90 At cyl 95 At cyl 100 At cyl 105 Bad block set on cyl 105, head 1, sector 16 At cyl 110 At cyl 115 At cyl 120 At cyl 125 At cyl 130 At cyl 135 At cyl 140 Bad block set on cyl 140, head 1, sector 16 Bad block set on cyl 140, head 1, sector 15 At cyl 145 At cyl 150 At cyl 155 At cyl 160 At cyl 165 At cyl 170 At cyl 175 At cyl 180 At cyl 185 At cyl 190 At cyl 195 Bad block set on cyl 195, head 2, sector 16 At cyl 200 At cyl 205 At cyl 210 At cyl 215 At cyl 220 At cyl 225 At cyl 230 At cyl 235 At cyl 240 At cyl 245 At cyl 250 At cyl 255 At cyl 260 Bad block set on cyl 263, head 2, sector 16 At cyl 265 At cyl 270 At cyl 275 At cyl 280 At cyl 285 At cyl 290 At cyl 295 At cyl 300 At cyl 305 At cyl 310 Bad block set on cyl 313, head 1, sector 16 Bad block set on cyl 313, head 1, sector 15 At cyl 315 At cyl 320 At cyl 325 At cyl 330 At cyl 335 At cyl 340 Bad block set on cyl 341, head 0, sector 16 Bad block set on cyl 341, head 0, sector 15 At cyl 345 At cyl 350 At cyl 355 At cyl 360 At cyl 365 Bad block set on cyl 367, head 1, sector 16 Bad block set on cyl 367, head 1, sector 15 Bad block set on cyl 367, head 1, sector 14 At cyl 370 At cyl 375 At cyl 380 At cyl 385 At cyl 390 At cyl 395 At cyl 400 At cyl 405 At cyl 410 At cyl 415 At cyl 420 Bad block set on cyl 422, head 1, sector 16 At cyl 425 Bad block set on cyl 425, head 1, sector 16 At cyl 430 At cyl 435 At cyl 440 At cyl 445 Bad block set on cyl 449, head 1, sector 16 Bad block set on cyl 449, head 1, sector 15 At cyl 450 At cyl 455 At cyl 460 At cyl 465 At cyl 470 Bad block set on cyl 472, head 1, sector 16 Bad block set on cyl 472, head 1, sector 15 At cyl 475 Bad block set on cyl 477, head 1, sector 16 Bad block set on cyl 477, head 1, sector 15 At cyl 480 At cyl 485 At cyl 490 At cyl 495 At cyl 500 At cyl 505 At cyl 510 At cyl 515 At cyl 520 At cyl 525 At cyl 530 At cyl 535 At cyl 540 At cyl 545 At cyl 550 At cyl 555 At cyl 560 At cyl 565 At cyl 570 At cyl 575 At cyl 580 At cyl 585 At cyl 590 At cyl 595 At cyl 600 At cyl 605 At cyl 610 At cyl 615 At cyl 620 At cyl 625 At cyl 630 At cyl 635 At cyl 640 At cyl 645 At cyl 650 At cyl 655 At cyl 660 At cyl 665 At cyl 670 At cyl 675 At cyl 680 At cyl 685 At cyl 690 At cyl 695 At cyl 700 At cyl 705 Bad block set on cyl 707, head 1, sector 16 Bad block set on cyl 707, head 1, sector 15 At cyl 710 At cyl 715 At cyl 720 At cyl 725 At cyl 730 At cyl 735 At cyl 740 At cyl 745 At cyl 750 At cyl 755 At cyl 760 At cyl 765 At cyl 770 At cyl 775 At cyl 780 At cyl 785 At cyl 790 At cyl 795 At cyl 800 At cyl 805 At cyl 810 Bad block set on cyl 814, head 1, sector 16 At cyl 815 At cyl 820 At cyl 825 Bad block set on cyl 826, head 0, sector 16 Bad block set on cyl 826, head 0, sector 15 Bad block set on cyl 827, head 0, sector 16 Found cyl 0 to 828, head 0 to 2, sector 0 to 16 Expected 42279 sectors got 42246 good sectors, 0 bad header, 0 bad data 33 sectors marked bad or spare 0 sectors corrected with ECC. Max bits in burst corrected 5 Track read time in ms min 30.100042 max 2310.171208 avg 42.591827 root@beaglebone:~/mfm# root@beaglebone:~/mfm# root@beaglebone:~/mfm# ls -lh /mnt/tek total 248M -rwxr-xr-x 1 root root 52K Sep 12 09:20 image-tek-1302.log -rwxr-xr-x 1 root root 50M Sep 12 09:09 tek_1302.emulation -rwxr-xr-x 1 root root 21M Sep 12 09:09 tek_1302.extract -rwxr-xr-x 1 root root 178M Sep 12 09:09 tek_1302.transitions root@beaglebone:~/mfm# root@beaglebone:~/mfm# exit Script done on Tue Sep 12 09:20:58 2023