DataMuseum.dk

Presents historical artifacts from the history of:

CP/M

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about CP/M

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 5 B C E F I L M P S T

⟦dc6c79650⟧ Bits:30004299 FINAR Tutor, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 634880 (0x9b000)
    Description: Bits:30004299 FINAR Tutor
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(256_2048_0x0_48_*1+1+3_1:0_77:1)

CpmFSAuto

Media:             [0, 0, 1] … [77, 0, 16] {256: 2480}
Signature:         256_2048_0x0_48_*1+1+3_1:0_77:1
Confidence score:  +51/-0
Sector size:       256
Block size:        2048
Directory entries: 48
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 2, 5, 6, 9, 10, 13, 14, 3, 4, 7, 8, 11, 12, 15, 16
Tracks:            (1, 0), (1, 1), (2, 0), (2, 1), (3, 0), (3, 1) […] (75, 0), (75, 1), (76, 0), (76, 1), (77, 0), (77, 1)
user bc length name artifact
0 0 15488 BRUN.COM ⟦ae3128797⟧
0 0 256 EXMP1.FNA ⟦a81f56cb7⟧
0 0 11648 EXMP1.FNB ⟦a6ccd318c⟧
0 0 2304 EXMP1.FNM ⟦85abd3220⟧
0 0 3456 EXMP1.FNR ⟦703891e7c⟧ TextFile
0 0 1024 EXMP1.FNW ⟦b2f250419⟧ TextFile
0 0 1152 EXMP2.FNR ⟦b7088ff6d⟧ TextFile
0 0 1664 EXMP3.FNR ⟦ef35815ec⟧ TextFile
0 0 3328 EXMP4.FNR ⟦aa93bcfc8⟧ TextFile
0 0 768 EXMP5.FNR ⟦25a3cb9ba⟧ TextFile
0 0 512 EXMP6.FNR ⟦dfaa043a1⟧ TextFile
0 0 1152 EXMP6A.FNR ⟦c766b56d7⟧ TextFile
0 0 2048 EXMP7.FNR ⟦7da66503b⟧ TextFile
0 0 15872 FINA3.COM ⟦4e3bb0f4d⟧
0 0 22144 FINA4.COM ⟦6347a6131⟧
0 0 4352 FINAR.MNU ⟦94ead3616⟧
0 0 21376 FINARD.COM ⟦9cbbe54e5⟧
0 0 18944 FINARW.COM ⟦5d23ee006⟧
0 0 17280 FINARY.COM ⟦56810c120⟧
0 0 256 FINCOM.BAS ⟦09ed984ae⟧ TextFile
0 0 768 LESSON.TXT ⟦ab3e8a645⟧ TextFile
0 0 12800 LESSON1.TXT ⟦40e90bd28⟧ TextFile
0 0 3712 LESSON2.TXT ⟦560c65e69⟧ TextFile
0 0 9216 LESSON3.TXT ⟦76b6c3772⟧ TextFile
0 0 12032 LESSON4.TXT ⟦cfc0e5bf6⟧ TextFile
0 0 10240 LESSON5.TXT ⟦a3a6ac385⟧ TextFile
0 0 8320 LESSON6.TXT ⟦013c7582c⟧ TextFile
0 0 5376 LESSON7.TXT ⟦5958011b4⟧ TextFile
0 0 7552 LESSON8.TXT ⟦e643a1695⟧
0 0 256 MONTHS.FNM ⟦b4b4ff100⟧
0 0 128 MONTHS.FNR ⟦9dea20819⟧ TextFile
0 0 7424 PIP.COM ⟦7f9e12a92⟧
0 0 128 PROCES.FDF ⟦74f597db7⟧ TextFile
0 0 5248 STAT.COM ⟦614d0b1d6⟧
0 0 256 STDCOS.BAS ⟦0704a1018⟧ TextFile
0 0 21760 TUTOR.COM ⟦3b561a64d⟧

CP/M filesystem probe

Geometry: [[0, 0, 1], [77, 0, 16]]

First credible dirsect is: (1, 0, 1) at 0x2000 with 0x0 attribute records

Credible directory tracks:
   (1, 0)  0x2000 9-8-1-1-9-9-1-1-9-3-1-1-1-1-1-1

Total credibility: 41

Block number width: ok16

   8     0     2   140   100  False
  16     0     2   142     0  False

Block Sizes:
    2048 0x00 +41 -0
    4096 0x01 +14 -27
    8192 0x03 +14 -27
   16384 0x07 +14 -27
   32768 0x0f +14 -27
   65536 0x1f +14 -27
    1024 0x00 +11 -30
     512 0x00 +7 -34
     256 0x00 +6 -35
     128 0x00 +2 -39

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      1  CR7_Diplomat (1-2-5-6-9-10-13-14-3-4-7-8-11-12-15-16)                                  [8, 7, 8, 8, 8, 2]   +51/-0
      9  normal-4     (1-5-9-13-2-6-10-14-3-7-11-15-4-8-12-16)                                  [8, 8, 8, 0, 7, 8, 2]   +47/-10
     20  normal-1     (1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16)                                  [8, 7, 0, 0, 8, 8, 0, 0, 8, 2]   +48/-48
     25  normal-3     (1-4-7-10-13-16-3-6-9-12-15-2-5-8-11-14)                                  [8, 0, 0, 2, 0, 0, 0, 8, 8, 0, 0, 7, 8]   +46/-47
     31  normal-5     (1-6-11-16-5-10-15-4-9-14-3-8-13-2-7-12)                                  [8, 8, 0, 0, 8, 2, 0, 0, 8, 0, 0, 0, 0, 7]   +43/-56
     36  normal-7     (1-8-15-6-13-4-11-2-9-16-7-14-5-12-3-10)                                  [8, 0, 0, 8, 0, 0, 0, 7, 8, 0, 0, 0, 8, 0, 0, 2]   +47/-55
     40  normal-2     (1-3-5-7-9-11-13-15-2-4-6-8-10-12-14-16)                                  [8, 0, 8, 0, 8, 0, 0, 0, 7, 0, 8, 0, 2]   +46/-36
     42  normal-6     (1-7-13-3-9-15-5-11-2-8-14-4-10-16-6-12)                                  [8, 0, 0, 0, 8, 0, 8, 0, 7, 0, 0, 0, 2, 0, 8]   +43/-48

File & label names found:
  0x0002000 (1, 0, 1)
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=02000300040005000000000000000000}
    ProbeDirEnt {status=0x00, name=»FINA3   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x7c, al=3700380039003a003b003c003d003e00}
    ProbeDirEnt {status=0x00, name=»LESSON  TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=06000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LESSON1 TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x64, al=0700080009000a000b000c000d000000}
    ProbeDirEnt {status=0x00, name=»LESSON2 TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x1d, al=0e000f00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LESSON3 TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x48, al=10001100120013001400000000000000}
    ProbeDirEnt {status=0x00, name=»LESSON4 TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x5e, al=150016001700180019001a0000000000}
    ProbeDirEnt {status=0x00, name=»LESSON5 TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x50, al=1b001c001d001e001f00000000000000}
  0x0002100 (1, 0, 2)
    ProbeDirEnt {status=0x00, name=»LESSON6 TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x41, al=20002100220023002400000000000000}
    ProbeDirEnt {status=0x00, name=»LESSON7 TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x2a, al=25002600270000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LESSON8 TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x3b, al=280029002a002b000000000000000000}
    ProbeDirEnt {status=0x00, name=»TUTOR   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=2c002d002e002f003000310032003300}
    ProbeDirEnt {status=0x00, name=»TUTOR   COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x2a, al=34003500360000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FINA4   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=3f004000410042004300440045004600}
    ProbeDirEnt {status=0x00, name=»FINA4   COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x2d, al=47004800490000000000000000000000}
  0x0002400 (1, 0, 5)
    ProbeDirEnt {status=0x00, name=»FINAR   MNU«, xl=0x00, bc=0x00, xh=0x00, rc=0x22, al=4a004b004c0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»BRUN    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x79, al=4d004e004f0050005100520053005400}
    ProbeDirEnt {status=0x00, name=»FINARD  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=550056005700580059005a005b005c00}
    ProbeDirEnt {status=0x00, name=»FINARD  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x27, al=5d005e005f0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FINARW  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=60006100620063006400650066006700}
    ProbeDirEnt {status=0x00, name=»FINARW  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x14, al=68006900000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FINARY  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=6a006b006c006d006e006f0070007100}
    ProbeDirEnt {status=0x00, name=»FINARY  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x07, al=72000000000000000000000000000000}
  0x0002500 (1, 0, 6)
    ProbeDirEnt {status=0x00, name=»EXMP1   FNB«, xl=0x00, bc=0x00, xh=0x00, rc=0x5b, al=73007400750076007700780000000000}
    ProbeDirEnt {status=0x00, name=»EXMP1   FNA«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=79000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FINCOM  BAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=7a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STDCOS  BAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=7b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EXMP1   FNR«, xl=0x00, bc=0x00, xh=0x00, rc=0x1b, al=7c007d00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EXMP2   FNR«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=7e000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EXMP3   FNR«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=7f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EXMP4   FNR«, xl=0x00, bc=0x00, xh=0x00, rc=0x1a, al=80008100000000000000000000000000}
  0x0002800 (1, 0, 9)
    ProbeDirEnt {status=0x00, name=»EXMP5   FNR«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=82000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EXMP6   FNR«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=83000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EXMP6A  FNR«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=84000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EXMP7   FNR«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=85000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EXMP1   FNW«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=86000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EXMP1   FNM«, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=87008800000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MONTHS  FNR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=89000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MONTHS  FNM«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=8a000000000000000000000000000000}
  0x0002900 (1, 0, 10)
    ProbeDirEnt {status=0x00, name=»PROCES  FDF«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=8b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STAT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=8c008d008e0000000000000000000000}
+  51 -   0 <Tree 0x0-0x4d800-0x9b000>
+  48 -  48 <Tree 0x0-0x4d800-0x9b000>

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