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: 8 C D F L M P R S T

⟦bb4d5968a⟧ Bits:30008918 MT+ SPP 1/3, 8" Floppy Disk, CpmFSAuto

    Length: 1177344 (0x11f700)
    Description: Bits:30008918 MT+ SPP 1/3
    Types: 8" Floppy Disk, CpmFSAuto
    Notes: CP/M-fs(512_2048_0x0_32_*4+1+2+3+4_2:0_76:1)

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 15] {128: 26, 256: 26, 512: 2280}
Signature:         512_2048_0x0_32_*4+1+2+3+4_2:0_76:1
Confidence score:  +25/-2
Sector size:       512
Block size:        2048
Directory entries: 32
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15, 4, 8, 12
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (74, 0), (74, 1), (75, 0), (75, 1), (76, 0), (76, 1)
user bc length name artifact
0 0 256 DEMO.SRC ⟦99da9c262⟧ TextFile
0 0 26496 FASTCOMP.COM ⟦b10e9ce8f⟧
0 0 11520 LINKMT.COM ⟦9127a01e5⟧
0 0 256 MOD1.SRC ⟦196c8e1e7⟧ TextFile
0 0 256 MOD2.SRC ⟦d0aa54f13⟧ TextFile
0 0 12800 MTPLUS.000 ⟦210bf1bfe⟧
0 0 10752 MTPLUS.001 ⟦5aea77784⟧
0 0 7040 MTPLUS.002 ⟦edf25be09⟧
0 0 7552 MTPLUS.003 ⟦a0cbabbe8⟧
0 0 17408 MTPLUS.004 ⟦fa5c41b0a⟧
0 0 7808 MTPLUS.005 ⟦954b36f77⟧
0 0 5888 MTPLUS.006 ⟦8068f453b⟧
0 0 35456 MTPLUS.COM ⟦459c4c87a⟧
0 0 19200 PASLIB.COM ⟦dfc53cc56⟧
0 0 24320 PASLIB.ERL ⟦0341a7200⟧
0 0 896 PROG.SRC ⟦4255acb8e⟧ TextFile
0 0 896 ROVLMGR.ERL ⟦f4017e33f⟧
0 0 256 SPEED.DEM ⟦52dfc561f⟧ TextFile

CP/M filesystem probe

Geometry: [[0, 0, 1], [76, 1, 15]]

First credible dirsect is: (2, 0, 1) at 0x6300 with 0x0 attribute records

Credible directory tracks:
   (2, 0)  0x6300 16-1-0-0-10-1-0-0-1-1-0-0-1-1-0

Total credibility: 24

Block number width: ok16

   8     0     6   106    78  False
  16     0     6   107     0  False

Block Sizes:
    2048 0x00 +24 -0
    1024 0x00 +7 -17
    4096 0x01 +6 -18
    8192 0x03 +6 -18
   16384 0x07 +6 -18
   32768 0x0f +6 -18
   65536 0x1f +6 -18
     256 0x00 +4 -20
     512 0x00 +4 -20
     128 0x00 +0 -24

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-4     (1-5-9-13-2-6-10-14-3-7-11-15-4-8-12)                                     [15, 9]   +25/-2
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0006300 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»PASTEMP TOK«, xl=0x00, bc=0x00, xh=0x00, rc=0x00, al=00000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PROG    SRC«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=06000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MOD1    SRC«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=07000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MOD2    SRC«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=08000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FASTCOMPCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=09000a000b000c000d000e000f001000}
    ProbeDirEnt {status=0x00, name=»FASTCOMPCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x4f, al=11001200130014001500000000000000}
    ProbeDirEnt {status=0x00, name=»LINKMT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x5a, al=16001700180019001a001b0000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1c001d001e001f002000210022002300}
    ProbeDirEnt {status=0x00, name=»MTPLUS  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=2400250026002700280029002a002b00}
    ProbeDirEnt {status=0x00, name=»MTPLUS  COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x15, al=2c002d00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  001«, xl=0x00, bc=0x00, xh=0x00, rc=0x54, al=2e002f00300031003200330000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  002«, xl=0x00, bc=0x00, xh=0x00, rc=0x37, al=34003500360037000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  003«, xl=0x00, bc=0x00, xh=0x00, rc=0x3b, al=380039003a003b000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  004«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=3c003d003e003f004000410042004300}
    ProbeDirEnt {status=0x00, name=»MTPLUS  004«, xl=0x01, bc=0x00, xh=0x00, rc=0x08, al=44000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  005«, xl=0x00, bc=0x00, xh=0x00, rc=0x3d, al=45004600470048000000000000000000}
  0x0006b00 (2, 0, 5)
    ProbeDirEnt {status=0x00, name=»SPEED   DEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=49000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  006«, xl=0x00, bc=0x00, xh=0x00, rc=0x2e, al=4a004b004c0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MTPLUS  000«, xl=0x00, bc=0x00, xh=0x00, rc=0x64, al=4d004e004f0050005100520053000000}
    ProbeDirEnt {status=0x00, name=»PASLIB  ERL«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=5400550056005700580059005a005b00}
    ProbeDirEnt {status=0x00, name=»PASLIB  ERL«, xl=0x01, bc=0x00, xh=0x00, rc=0x3e, al=5c005d005e005f000000000000000000}
    ProbeDirEnt {status=0x00, name=»ROVLMGR ERL«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=60000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DEMO    SRC«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=61000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PASLIB  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=62006300640065006600670068006900}
    ProbeDirEnt {status=0x00, name=»PASLIB  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x16, al=6a006b00000000000000000000000000}
+  25 -   2 <Tree 0x0-0x8fb80-0x11f700>

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