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 H I S

⟦3608ace65⟧ Bits:30003947 SW1740/D5 Mikro-Logo ver. 1.0 til Piccolo, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 328704 (0x50400)
    Description: Bits:30003947 SW1740/D5 Mikro-Logo ver. 1.0 til Piccolo
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CpmFSAuto,512,2048,16,0x1,1<2,2:0-35:1

CpmFSAuto

Media:             [0, 0, 1] … [35, 1, 9] {128: 16, 256: 16, 512: 630}
Signature:         CpmFSAuto,512,2048,16,0x1,1<2,2:0-35:1
Confidence score:  +6/-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
0 0 11264 HOEJBEG.COM ⟦7b2f3b2a9⟧
0 0 6912 HOEJDXY.000 ⟦7514b2ce7⟧
0 0 32256 HOEJDXY.COM ⟦d96aaf226⟧
0 0 10368 SEMIBEG.COM ⟦4b451857b⟧
0 0 6784 SEMIDXY.000 ⟦adc756287⟧
0 0 31616 SEMIDXY.COM ⟦22abbbfdc⟧

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 7-1-1-1-1-1-1-0-1

Total credibility: 6

Block number width: ok8

   8     0     2    53     0  False
  16     0   770 13620     0   True

00:HOEJBEG COM rc=0x058 c=0x006 ProbeDirEnt {status=0x00, name=»HOEJBEG COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x58, al=02030405060700000000000000000000}
00:HOEJDXY COM rc=0x0fc c=0x010 ProbeDirEnt {status=0x00, name=»HOEJDXY COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x7c, al=08090a0b0c0d0e0f1011121314151617}
00:HOEJDXY 000 rc=0x036 c=0x004 ProbeDirEnt {status=0x00, name=»HOEJDXY 000«, xl=0x00, bc=0x00, xh=0x00, rc=0x36, al=18191a1b000000000000000000000000}
00:SEMIBEG COM rc=0x051 c=0x006 ProbeDirEnt {status=0x00, name=»SEMIBEG COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x51, al=1c1d1e1f202100000000000000000000}
00:SEMIDXY COM rc=0x0f7 c=0x010 ProbeDirEnt {status=0x00, name=»SEMIDXY COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x77, al=22232425262728292a2b2c2d2e2f3031}
00:SEMIDXY 000 rc=0x035 c=0x004 ProbeDirEnt {status=0x00, name=»SEMIDXY 000«, xl=0x00, bc=0x00, xh=0x00, rc=0x35, al=32333435000000000000000000000000}
Block Size 2016.00 2048 extent_mask = 0x1

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)                                                       [6]   +6/-9
      0  normal-2     (1-3-5-7-9-2-4-6-8)                                                       [6]   +6/-0
      0  normal-3     (1-4-7-2-5-8-3-6-9)                                                       [6]   +6/-7

File & label names found:
  0x0003c00 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»HOEJBEG COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x58, al=02030405060700000000000000000000}
    ProbeDirEnt {status=0x00, name=»HOEJDXY COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x7c, al=08090a0b0c0d0e0f1011121314151617}
    ProbeDirEnt {status=0x00, name=»HOEJDXY 000«, xl=0x00, bc=0x00, xh=0x00, rc=0x36, al=18191a1b000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SEMIBEG COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x51, al=1c1d1e1f202100000000000000000000}
    ProbeDirEnt {status=0x00, name=»SEMIDXY COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x77, al=22232425262728292a2b2c2d2e2f3031}
    ProbeDirEnt {status=0x00, name=»SEMIDXY 000«, xl=0x00, bc=0x00, xh=0x00, rc=0x35, al=32333435000000000000000000000000}
+   6 -   0 <Tree 0x0-0x28200-0x50400>
+   6 -   7 <Tree 0x0-0x28200-0x50400>

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