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 I L M R T

⟦3b9f6f19f⟧ Bits:30004215/lk-plan.imd Lærerkursus-85: Skolen i informationssamfundet (Comet 40 spor), 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 204800 (0x32000)
    Description: Bits:30004215/lk-plan.imd Lærerkursus-85: Skolen i informationssamfundet (Comet 40 spor)
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CpmFSAuto,512,1024,16,0x0,1<3<2,2:0-39:0

CpmFSAuto

Media:             [0, 0, 1] … [39, 0, 10] {512: 400}
Signature:         CpmFSAuto,512,1024,16,0x0,1<3<2,2:0-39:0
Confidence score:  +12/-0
Sector size:       512
Block size:        1024
Directory entries: 16
Block number size: 8
Extent-mask:       0x00
Sector-interleave: 1, 4, 7, 10, 3, 6, 9, 2, 5, 8
Tracks:            (2, 0), (3, 0), (4, 0), (5, 0), (6, 0), (7, 0) […] (34, 0), (35, 0), (36, 0), (37, 0), (38, 0), (39, 0)
user bc length name artifact
0 0 11904 LK-AUTO.COM ⟦b16348ea8⟧
0 0 38144 LK-PLAN.COM ⟦ee6a7a9ca⟧
0 0 34944 LK-PLAN.DOC ⟦5ec947e7b⟧ TextFile
0 0 384 MINKOM.PLN ⟦6634969b5⟧
0 0 17792 README.DOC ⟦8ac49d214⟧ TextFile

CP/M filesystem probe

Geometry: [[0, 0, 1], [39, 0, 10]]

First credible dirsect is: (2, 0, 1) at 0x2800 with 0x0 attribute records

Credible directory tracks:
   (2, 0)  0x2800 11-0-0-1-0-0-1-0-0-1

Total credibility: 10

Block number width: ok8

   8     0     2   105     0  False
  16     0    70 26727     0   True

00:LK-PLAN COM rc=0x080 c=0x010 ProbeDirEnt {status=0x00, name=»LK-PLAN COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=02030405060708090a0b0c0d0e0f1011}
00:LK-PLAN COM rc=0x080 c=0x010 ProbeDirEnt {status=0x00, name=»LK-PLAN COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=12131415161718191a1b1c1d1e1f2021}
00:LK-PLAN COM rc=0x02a c=0x006 ProbeDirEnt {status=0x00, name=»LK-PLAN COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x2a, al=22232425262700000000000000000000}
00:LK-AUTO COM rc=0x05d c=0x00c ProbeDirEnt {status=0x00, name=»LK-AUTO COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x5d, al=28292a2b2c2d2e2f3031323300000000}
00:README  DOC rc=0x080 c=0x010 ProbeDirEnt {status=0x00, name=»README  DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=3435363738393a3b3c3d3e3f40414243}
00:README  DOC rc=0x00b c=0x002 ProbeDirEnt {status=0x00, name=»README  DOC«, xl=0x01, bc=0x00, xh=0x00, rc=0x0b, al=44450000000000000000000000000000}
00:MINKOM  PLN rc=0x003 c=0x001 ProbeDirEnt {status=0x00, name=»MINKOM  PLN«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=46000000000000000000000000000000}
00:LK-PLAN DOC rc=0x080 c=0x010 ProbeDirEnt {status=0x00, name=»LK-PLAN DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=4748494a4b4c4d4e4f50515253545556}
00:LK-PLAN DOC rc=0x080 c=0x010 ProbeDirEnt {status=0x00, name=»LK-PLAN DOC«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=5758595a5b5c5d5e5f60616263646566}
00:LK-PLAN DOC rc=0x011 c=0x003 ProbeDirEnt {status=0x00, name=»LK-PLAN DOC«, xl=0x02, bc=0x00, xh=0x00, rc=0x11, al=67686900000000000000000000000000}
Block Size 1024.00 1024 extent_mask = 0x0

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)                                                    [10]   +11/-2
      0  normal-1     (1-2-3-4-5-6-7-8-9-10)                                                    [10]   +11/-5
      0  normal-2     (1-3-5-7-9-2-4-6-8-10)                                                    [10]   +11/-3
      0  normal-3     (1-4-7-10-3-6-9-2-5-8)                                                    [10]   +12/-0
      0  normal-4     (1-5-9-3-7-2-6-10-4-8)                                                    [10]   +11/-4

File & label names found:
  0x0002800 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»LK-PLAN COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=02030405060708090a0b0c0d0e0f1011}
    ProbeDirEnt {status=0x00, name=»LK-PLAN COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=12131415161718191a1b1c1d1e1f2021}
    ProbeDirEnt {status=0x00, name=»LK-PLAN COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x2a, al=22232425262700000000000000000000}
    ProbeDirEnt {status=0x00, name=»LK-AUTO COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x5d, al=28292a2b2c2d2e2f3031323300000000}
    ProbeDirEnt {status=0x00, name=»README  DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=3435363738393a3b3c3d3e3f40414243}
    ProbeDirEnt {status=0x00, name=»README  DOC«, xl=0x01, bc=0x00, xh=0x00, rc=0x0b, al=44450000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MINKOM  PLN«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=46000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LK-PLAN DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=4748494a4b4c4d4e4f50515253545556}
    ProbeDirEnt {status=0x00, name=»LK-PLAN DOC«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=5758595a5b5c5d5e5f60616263646566}
    ProbeDirEnt {status=0x00, name=»LK-PLAN DOC«, xl=0x02, bc=0x00, xh=0x00, rc=0x11, al=67686900000000000000000000000000}
+  12 -   0 <Tree 0x0-0x19000-0x32000>
+  11 -   2 <Tree 0x0-0x19000-0x32000>

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