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 G H I L R T

⟦5c819d433⟧ Bits:30004310/lk-laes.imd Lærerkursus-85: Skolen i informationssamfundet (Piccolo), 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 328704 (0x50400)
    Description: Bits:30004310/lk-laes.imd Lærerkursus-85: Skolen i informationssamfundet (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:  +11/-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 0 896 GAADER.TRN ⟦eb790467f⟧ TextFile
0 0 384 HANSLEJR.TRN ⟦a24e63f88⟧ TextFile
0 0 384 LISELEJR.TRN ⟦e65f2e515⟧ TextFile
0 0 40448 LK-LAES.000 ⟦1ac52961c⟧
0 0 34048 LK-LAES.COM ⟦7a53bc535⟧
0 0 2304 LK-LAES.DOC ⟦b597f5b51⟧ TextFile
0 0 6656 README.DOC ⟦412053130⟧ 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 10-1-1-1-1-1-1-0-1

Total credibility: 9

Block number width: ok8

   8     0     2    47     0  False
  16     0    18 11821     0   True

00:LK-LAES COM rc=0x100 c=0x010 ProbeDirEnt {status=0x00, name=»LK-LAES COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=02030405060708090a0b0c0d0e0f1011}
00:LK-LAES COM rc=0x00a c=0x001 ProbeDirEnt {status=0x00, name=»LK-LAES COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x0a, al=12000000000000000000000000000000}
00:LK-LAES 000 rc=0x100 c=0x010 ProbeDirEnt {status=0x00, name=»LK-LAES 000«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=131415161718191a1b1c1d1e1f202122}
00:LK-LAES 000 rc=0x03c c=0x004 ProbeDirEnt {status=0x00, name=»LK-LAES 000«, xl=0x02, bc=0x00, xh=0x00, rc=0x3c, al=23242526000000000000000000000000}
00:README  DOC rc=0x034 c=0x004 ProbeDirEnt {status=0x00, name=»README  DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=2728292a000000000000000000000000}
00:HANSLEJRTRN rc=0x003 c=0x001 ProbeDirEnt {status=0x00, name=»HANSLEJRTRN«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=2b000000000000000000000000000000}
00:GAADER  TRN rc=0x007 c=0x001 ProbeDirEnt {status=0x00, name=»GAADER  TRN«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=2c000000000000000000000000000000}
00:LK-LAES DOC rc=0x012 c=0x002 ProbeDirEnt {status=0x00, name=»LK-LAES DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=2d2e0000000000000000000000000000}
00:LISELEJRTRN rc=0x003 c=0x001 ProbeDirEnt {status=0x00, name=»LISELEJRTRN«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=2f000000000000000000000000000000}
Block Size 2048.00 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)                                                       [9]   +9/-8
      0  normal-2     (1-3-5-7-9-2-4-6-8)                                                       [9]   +11/-0
      0  normal-3     (1-4-7-2-5-8-3-6-9)                                                       [9]   +9/-6

File & label names found:
  0x0003c00 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»LK-LAES COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=02030405060708090a0b0c0d0e0f1011}
    ProbeDirEnt {status=0x00, name=»LK-LAES COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x0a, al=12000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LK-LAES 000«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=131415161718191a1b1c1d1e1f202122}
    ProbeDirEnt {status=0x00, name=»LK-LAES 000«, xl=0x02, bc=0x00, xh=0x00, rc=0x3c, al=23242526000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»README  DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=2728292a000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HANSLEJRTRN«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=2b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»GAADER  TRN«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=2c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LK-LAES DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=2d2e0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LISELEJRTRN«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=2f000000000000000000000000000000}
+  11 -   0 <Tree 0x0-0x28200-0x50400>
+   9 -   6 <Tree 0x0-0x28200-0x50400>

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