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 A C D E F H I J K N P R Ø

⟦0473a2d91⟧ Bits:30004179/disk2.imd COMAL Problemløsning og Programmering (Comet), 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 204800 (0x32000)
    Description: Bits:30004179/disk2.imd COMAL Problemløsning og Programmering (Comet)
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(512_1024_0x0_16_*1+1_2:0_39:0)

CpmFSAuto

Media:             [0, 0, 1] … [39, 0, 10] {512: 400}
Signature:         512_1024_0x0_16_*1+1_2:0_39:0
Confidence score:  +18/-6
Sector size:       512
Block size:        1024
Directory entries: 16
Block number size: 8
Extent-mask:       0x00
Sector-interleave: 1, 2, 3, 4, 5, 6, 7, 8, 9, 10
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 0 896 ADRPGR.CSB ⟦69e7924d0⟧
0 0 1536 DOKTOR.CSB ⟦1794bc225⟧
0 0 896 EFTERMAD.CSB ⟦45858eab7⟧
0 0 1792 FAGVALG.CSB ⟦f950196c1⟧
0 0 1920 HANNIBAL.CSB ⟦3f1b9c063⟧
0 0 1664 HJULSPIL.CSB ⟦b70575caf⟧
0 0 256 INDNAVNE.CSB ⟦b953c3c85⟧
0 0 1536 INDVALG.CSB ⟦9e97c3635⟧
0 0 896 JULEFIL.CSB ⟦1594b3c5c⟧
0 0 896 JULEKORT.CSB ⟦d9b507439⟧
0 0 5376 KARPROG.CSB ⟦ed4aaed80⟧
0 0 2048 NYBUTIK.CSB ⟦085493ad5⟧
0 0 512 PAKKEMAS.CSB ⟦e7ddf5da6⟧
0 0 7424 PIP.COM ⟦73ae2fc5e⟧
0 0 3584 REGNEBOG.CSB ⟦0ff5ff5bd⟧
0 0 1024 ØNSKEPGR.CSB ⟦95ee0b9d4⟧

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

Total credibility: 16

Block number width: ok8

   8     0     2    38     0  False
  16     0     6  9765     0   True

Block Sizes:
    1024 0x00 +16 -0
    2048 0x01 +7 -9
    4096 0x03 +7 -9
    8192 0x07 +7 -9
   16384 0x0f +7 -9
   32768 0x1f +7 -9
   65536 0x3f +7 -9
     512 0x00 +2 -14
     256 0x00 +1 -15
     128 0x00 +0 -16

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

File & label names found:
  0x0002800 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»REGNEBOGCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x1c, al=02030405000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ØNSKEPGRCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=06000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DOKTOR  CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=07080000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PAKKEMASCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=09000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KARPROG CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x2a, al=0a0b0c0d0e0f00000000000000000000}
    ProbeDirEnt {status=0x00, name=»HANNIBALCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=10110000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EFTERMADCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=12000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»JULEKORTCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=13000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»JULEFIL CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=14000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INDNAVNECSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=15000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NYBUTIK CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=16170000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ADRPGR  CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=18000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HJULSPILCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=191a0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FAGVALG CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=1b1c0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INDVALG CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=1d1e0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=1f202122232425260000000000000000}
+  18 -   6 <Tree 0x0-0x19000-0x32000>
+  17 -  10 <Tree 0x0-0x19000-0x32000>

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