DataMuseum.dk

Presents historical artifacts from the history of:

ICL Comet

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about ICL Comet

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 5 C D I L P R T V

⟦960f61816⟧ Bits:30004222 Processstyring til ICL Comet, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 204800 (0x32000)
    Description: Bits:30004222 Processstyring til ICL Comet
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(512_1024_0x0_32_*3+1+3+2_2:0_39:0)

CpmFSAuto

Media:             [0, 0, 1] … [39, 0, 10] {512: 400}
Signature:         512_1024_0x0_32_*3+1+3+2_2:0_39:0
Confidence score:  +18/-0
Sector size:       512
Block size:        1024
Directory entries: 32
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 43776 COMAL-80.COM ⟦c450b8b37⟧
0 0 256 DISCO.CML ⟦c77059532⟧
0 0 256 DISCO.CSB ⟦228d5fa96⟧
0 0 384 LØBELYS.CML ⟦29b8545e5⟧ TextFile
0 0 384 LØBELYS.CSB ⟦5b1e2d2c1⟧
0 0 3200 PAKKE.CML ⟦acfbce961⟧
0 0 2816 PAKKE.CSB ⟦40ebc62b9⟧
0 0 1152 PARIS.CML ⟦403a3747d⟧
0 0 1152 PARIS.CSB ⟦ce05e8537⟧
0 0 6144 ROBOTARM.CML ⟦8304e11e2⟧
0 0 4864 ROBOTARM.CSB ⟦85ff07c9b⟧
0 0 512 TRANSPOR.CML ⟦197fed883⟧
0 0 384 TRANSPOR.CSB ⟦18a39cfbe⟧
0 0 512 VASKMASK.CML ⟦3afb3d5dd⟧
0 0 384 VASKMASK.CSB ⟦abfd6d3ca⟧

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 17-0-0-2-0-0-1-0-0-1

Total credibility: 17

Block number width: ok8

   8     0     2    74     0  False
  16     0    44 17475     0   True

Block Sizes:
    1024 0x00 +17 -0
     512 0x00 +8 -9
    2048 0x01 +8 -9
    4096 0x03 +8 -9
    8192 0x07 +8 -9
   16384 0x0f +8 -9
   32768 0x1f +8 -9
   65536 0x3f +8 -9
     256 0x00 +2 -15
     128 0x00 +0 -17

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)                                                    [16, 1]   +17/-9
      0  normal-3     (1-4-7-10-3-6-9-2-5-8)                                                    [16, 1]   +18/-0

File & label names found:
  0x0002800 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»COMAL-80COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=02030405060708090a0b0c0d0e0f1011}
    ProbeDirEnt {status=0x00, name=»COMAL-80COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=12131415161718191a1b1c1d1e1f2021}
    ProbeDirEnt {status=0x00, name=»COMAL-80COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x56, al=22232425262728292a2b2c0000000000}
    ProbeDirEnt {status=0x00, name=»PAKKE   CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x16, al=2d2e2f00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PARIS   CML«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=30310000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PAKKE   CML«, xl=0x00, bc=0x00, xh=0x00, rc=0x19, al=32333435000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ROBOTARMCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x26, al=363738393a0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ROBOTARMCML«, xl=0x00, bc=0x00, xh=0x00, rc=0x30, al=3b3c3d3e3f4000000000000000000000}
    ProbeDirEnt {status=0x00, name=»VASKMASKCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=41000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»VASKMASKCML«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=42000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PARIS   CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=43440000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TRANSPORCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=45000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TRANSPORCML«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=46000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DISCO   CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=47000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DISCO   CML«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=48000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LØBELYS CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=49000000000000000000000000000000}
  0x0002e00 (2, 0, 4)
    ProbeDirEnt {status=0x00, name=»LØBELYS CML«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=4a000000000000000000000000000000}
+  18 -   0 <Tree 0x0-0x19000-0x32000>
+  17 -   9 <Tree 0x0-0x19000-0x32000>

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