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 K L O R S V

⟦a759116ea⟧ Bits:30003057 TØNDER BOLDKLUB programpakken, UV-DATATEKET, ESBJERG, 5¼" Floppy Disk, CpmFSAuto

    Length: 319488 (0x4e000)
    Description: Bits:30003057 TØNDER BOLDKLUB programpakken, UV-DATATEKET, ESBJERG
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CP/M-fs(512_2048_0x1_48_*1+1_2:0_34:1)

CpmFSAuto

Media:             [0, 0, 1] … [34, 1, 9] {128: 16, 256: 16, 512: 612}
Signature:         512_2048_0x1_48_*1+1_2:0_34:1
Confidence score:  +14/-3
Sector size:       512
Block size:        2048
Directory entries: 48
Block number size: 8
Extent-mask:       0x01
Sector-interleave: 1, 2, 3, 4, 5, 6, 7, 8, 9
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (32, 0), (32, 1), (33, 0), (33, 1), (34, 0), (34, 1)
user bc length name artifact
0 0 1536 BOLDKLUB.CSB ⟦32815fec0⟧
0 0 24320 COMAL-80.1 ⟦317b7e200⟧
0 0 28416 COMAL80S.COM ⟦c91f33a61⟧
0 0 128 KEYS.DAT ⟦729949610⟧
0 0 2432 LISTMEDL.CSB ⟦7933a7125⟧
0 0 1152 LOGON.CSB ⟦d0d688822⟧
0 0 1408 OPRETKAR.CSB ⟦a48d84c5e⟧
0 0 4864 OPRETMED.CSB ⟦b49593e2a⟧
0 0 4736 RETMEDL.CSB ⟦5265fb0fb⟧
0 0 3456 SLETMEDL.CSB ⟦765bb891d⟧
0 0 4096 SPILLERE.RAN ⟦0a7f5e362⟧
0 0 2944 VISMEDL.CSB ⟦2e6d4f532⟧

CP/M filesystem probe

Geometry: [[0, 0, 1], [34, 1, 9]]

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

Credible directory tracks:
   (2, 0)  0x3c00 12-1-2-1-1-1-1-0-1

Total credibility: 12

Block number width: ok8

   8     0     2    81     0  False
  16     0     2 20816     0   True

Block Sizes:
    2048 0x01 +12 -0
    4096 0x03 +4 -8
    8192 0x07 +4 -8
   16384 0x0f +4 -8
   32768 0x1f +4 -8
   65536 0x3f +4 -8
     128 0x00 +1 -11
     256 0x00 +1 -11
     512 0x00 +1 -11
    1024 0x00 +1 -11

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-2     (1-3-5-7-9-2-4-6-8)                                                       [11, 1]   +12/-0
      2  normal-1     (1-2-3-4-5-6-7-8-9)                                                       [11, 0, 1]   +14/-3

File & label names found:
  0x0003c00 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»BOLDKLUBCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=02000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPRETMEDCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x26, al=03040500000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RETMEDL CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x25, al=06070800000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»VISMEDL CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x17, al=090a0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LISTMEDLCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=0b0c0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SLETMEDLCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x1b, al=0d0e0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPRETKARCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x0b, al=0f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LOGON   CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=10000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KEYS    DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=11000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SPILLERERAN«, xl=0x00, bc=0x00, xh=0x00, rc=0x20, al=12130000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMAL80SCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x5e, al=38393a3b3c3d3e3f4041424344450000}
  0x0004000 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»COMAL-801  «, xl=0x01, bc=0x00, xh=0x00, rc=0x3e, al=464748494a4b4c4d4e4f505100000000}
+  14 -   3 <Tree 0x0-0x27000-0x4e000>
+  12 -   0 <Tree 0x0-0x27000-0x4e000>

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