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 C F H I K M P S T

⟦7ca99416f⟧ Bits:30003313 STINE: Simulation Til Indlæring af Nationaløkonomi på EDB, 5¼" Floppy Disk, CpmFSAuto

    Length: 328704 (0x50400)
    Description: Bits:30003313 STINE: Simulation Til Indlæring af Nationaløkonomi på EDB
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CP/M-fs(512_2048_0x1_*2+1+2_2:0_35:1_16)

CpmFSAuto

Media:             [0, 0, 1] … [35, 1, 9] {128: 16, 256: 16, 512: 630}
Signature:         512_2048_0x1_*2+1+2_2:0_35:1_16
Confidence score:  +16/-0 
Sector size:       512
Block size:        2048
Directory entries: 16
Block number size: 8
Extent-mask:       0x01
Sector-interleave: 1, 3, 5, 7, 9, 2, 4, 6, 8
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (33, 0), (33, 1), (34, 0), (34, 1), (35, 0), (35, 1)
user bc length name artifact
0011520FINANS.OBJ⟦7cae792b3⟧
001536FINANS.SYS⟦cabeecb8c⟧ TextFile
00128HUSK⟦a5535b296⟧
002816INDGREB.OBJ⟦851a30d10⟧
00128INDGREB.SYS⟦7e42eeffb⟧ TextFile
00384INDGREB.TXT⟦ef6641c54⟧ TextFile
0011264KONKUR.OBJ⟦917746ab2⟧
001792KONKUR.SYS⟦486966264⟧ TextFile
001408MENU.OBJ⟦88a84b9fc⟧
00384MENU.TXT⟦d4e84c111⟧ TextFile
007424PIP.COM⟦f3084c673⟧
00256STINE⟦083a64a1a⟧
008704STINE.COM⟦b0939324f⟧
001152STINE.TXT⟦023e016c6⟧ TextFile

CP/M filesystem probe

Geometry: [[0, 0, 1], [35, 1, 9]]

First credible dirsect is: (2, 0, 1) at 0x3c00 with 0x0 attribute records

Credible directory tracks:
   (2, 0)  0x3c00 15-1-1-1-1-1-1-0-1

Total credibility: 14

Block number width: ok8

   8     0     2    39     0  False
  16     0     6 10022     0   True

Block Sizes:
    2048 0x01 +14 -0
    4096 0x03 +9 -5
    8192 0x07 +9 -5
   16384 0x0f +9 -5
   32768 0x1f +9 -5
   65536 0x3f +9 -5
     512 0x00 +5 -9
    1024 0x00 +5 -9
     256 0x00 +3 -11
     128 0x00 +2 -12

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8-9)                                                       [14]   +14/-8
      0  normal-2     (1-3-5-7-9-2-4-6-8)                                                       [14]   +16/-0
      0  normal-3     (1-4-7-2-5-8-3-6-9)                                                       [14]   +14/-8
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0003c00 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=02030405000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HUSK       «, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=06000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STINE   TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=22000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MENU    OBJ«, xl=0x00, bc=0x00, xh=0x00, rc=0x0b, al=0c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MENU    TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=0d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INDGREB OBJ«, xl=0x00, bc=0x00, xh=0x00, rc=0x16, al=0e230000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INDGREB TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=0f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INDGREB SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=10000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FINANS  OBJ«, xl=0x00, bc=0x00, xh=0x00, rc=0x5a, al=11122425262700000000000000000000}
    ProbeDirEnt {status=0x00, name=»FINANS  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=13000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KONKUR  OBJ«, xl=0x00, bc=0x00, xh=0x00, rc=0x58, al=14151617181900000000000000000000}
    ProbeDirEnt {status=0x00, name=»KONKUR  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=1a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STINE      «, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=1b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STINE   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x44, al=08090a0b210000000000000000000000}
*  16 -   0 [1, 3, 5, 7, 9, 2, 4, 6, 8]
+  14 -   8 [1, 2, 3, 4, 5, 6, 7, 8, 9]
+  14 -   8 [1, 4, 7, 2, 5, 8, 3, 6, 9]

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