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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⟦208535716⟧ Bits:30004186 COMET Hjælpeprogrammer version 1.0, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 819200 (0xc8000)
    Description: Bits:30004186 COMET Hjælpeprogrammer version 1.0
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(512_4096_0x3_*3+1+3+2_1:0_79:1_32)

Media:             [0, 0, 1] … [79, 1, 10] {512: 1600}
Signature:         512_4096_0x3_*3+1+3+2_1:0_79:1_32
Confidence score:  +43/-0 
Sector size:       512
Block size:        4096
Directory entries: 32
Block number size: 8
Extent-mask:       0x03
Sector-interleave: 1, 4, 7, 10, 3, 6, 9, 2, 5, 8
Tracks:            (1, 0), (1, 1), (2, 0), (2, 1), (3, 0), (3, 1) […] (77, 0), (77, 1), (78, 0), (78, 1), (79, 0), (79, 1)

Geometry: [[0, 0, 1], [79, 1, 10]]

First credible dirsect is: (1, 0, 1) at 0x2800 with 0x0 attribute records

Credible directory tracks:
   (1, 0)  0x2800 17-1-1-10-0-1-1-0-1-1

Total credibility: 25

Block number width: ok8

   8     0     1    57     0  False
  16     0    13 14648     0   True

Block Sizes:
    4096 0x03 +25 -0
    2048 0x01 +9 -16
    8192 0x07 +9 -16
   16384 0x0f +9 -16
   32768 0x1f +9 -16
   65536 0x3f +9 -16
    1024 0x00 +6 -19
     512 0x00 +4 -21
     256 0x00 +3 -22
     128 0x00 +1 -24

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  Butler3      (1-4-7-10-2-5-8-3-6-9)                                                    [16, 9]   +32/-22
      0  normal-3     (1-4-7-10-3-6-9-2-5-8)                                                    [16, 9]   +43/-0
     11  normal-1     (1-2-3-4-5-6-7-8-9-10)                                                    [16, 0, 0, 9]   +28/-37
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0002800 (1, 0, 1)
    ProbeDirEnt {status=0x00, name=»COMDISK COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x2f, al=01020304050600000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMMENU COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=07080000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMKOM  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x07, al=090a0b0c0d0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MENUTXT COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=0e000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PIP      OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=0f100000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DDT      OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x26, al=11120000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ED      COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=13140000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»XSUB    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=15000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»WAIT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=16000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ERASUB  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=17000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SUBMIT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=18000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MENUINITSUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=19000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STAT     OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=1a1b0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MOV60F4B OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4c, al=1c1d1e00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SYSGEN   OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=1f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FMATD80  OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=20000000000000000000000000000000}
  0x0002e00 (1, 0, 4)
    ProbeDirEnt {status=0x00, name=»MOV99    OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4c, al=21222300000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LOAD     OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=24000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MOVCPM   OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4c, al=25262700000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FILEFIX COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x32, al=28290000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MOV60S44COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4c, al=2a2b2c00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MOV60S77COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4c, al=2d2e2f00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MOV60S49COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4c, al=30313200000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MOV60S99COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4c, al=33343500000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»AUTOC80SCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x70, al=36373839000000000000000000000000}
*  43 -   0 [1, 4, 7, 10, 3, 6, 9, 2, 5, 8]
+  32 -  22 [1, 4, 7, 10, 2, 5, 8, 3, 6, 9]
+  28 -  37 [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]

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