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 I L U

⟦2eab9b6f0⟧ Bits:30004195/disk1.imd Programmer til datalære fra UV-Datateket på Comet, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 204800 (0x32000)
    Description: Bits:30004195/disk1.imd Programmer til datalære fra UV-Datateket på Comet
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(512_1024_0x0_32_*3+1+2+3_2:0_39:0), 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+2+3_2:0_39:0
Confidence score:  +19/-0
Sector size:       512
Block size:        1024
Directory entries: 32
Block number size: 8
Extent-mask:       0x00
Sector-interleave: 1, 4, 7, 10, 2, 5, 8, 3, 6, 9
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 23296 COMAL-80.1 ⟦535926110⟧
0 0 28160 COMAL80S.COM ⟦8f3d294e4⟧
0 0 21120 CONFIG.CSB ⟦5d0e069a3⟧
0 0 512 CONFIG.SYS ⟦260c8f61f⟧
0 0 1024 LOGON.CSB ⟦2c0b072aa⟧
0 0 15360 UNIAJOUR.CSB ⟦9cfb12034⟧
0 0 7168 UNICOPY.CSB ⟦450973dc4⟧
0 0 21120 UNIEDIT.CSB ⟦a514aa8b3⟧
0 0 16256 UNIFORM.CSB ⟦7a6e5ef1f⟧
0 0 8704 UNIKLAR.CSB ⟦2a224b69d⟧
0 0 11776 UNIKONV.CSB ⟦b87ebe04f⟧
0 0 12160 UNILIST.CSB ⟦21f40522f⟧
0 0 2560 UNIMENU.CSB ⟦0cac89878⟧
0 0 1408 UNISTART.CSB ⟦5ce741b8f⟧
0 0 15488 UNISØG.CSB ⟦7a85faa46⟧

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:  +19/-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 23296 COMAL-80.1 ⟦99dbbbcdd⟧
0 0 28160 COMAL80S.COM ⟦3488c7d9f⟧
0 0 21120 CONFIG.CSB ⟦61967f9bc⟧
0 0 512 CONFIG.SYS ⟦f21ff2155⟧
0 0 1024 LOGON.CSB ⟦8e0d07c45⟧
0 0 15360 UNIAJOUR.CSB ⟦2cee33ba8⟧
0 0 7168 UNICOPY.CSB ⟦602507588⟧
0 0 21120 UNIEDIT.CSB ⟦3f7e3fbcd⟧
0 0 16256 UNIFORM.CSB ⟦2e6f41f70⟧
0 0 8704 UNIKLAR.CSB ⟦4b32e65dc⟧
0 0 11776 UNIKONV.CSB ⟦da0c6386b⟧
0 0 12160 UNILIST.CSB ⟦e16a3017a⟧
0 0 2560 UNIMENU.CSB ⟦02f048eb6⟧
0 0 1408 UNISTART.CSB ⟦5ce741b8f⟧
0 0 15488 UNISØG.CSB ⟦b4ff29463⟧

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 17-0-0-4-0-0-1-0-0-1

Total credibility: 19

Block number width: ok8

   8     0     2   189     0  False
  16     0    52 48058     0   True

Block Sizes:
    1024 0x00 +19 -0
    2048 0x01 +2 -17
    4096 0x03 +2 -17
    8192 0x07 +2 -17
   16384 0x0f +2 -17
   32768 0x1f +2 -17
   65536 0x3f +2 -17
     512 0x00 +1 -18
     128 0x00 +0 -19
     256 0x00 +0 -19

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, 3]   +19/-0
      0  normal-3     (1-4-7-10-3-6-9-2-5-8)                                                    [16, 3]   +19/-0

File & label names found:
  0x0002800 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»COMAL80SCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=02030405060708090a0b0c0d0e0f1011}
    ProbeDirEnt {status=0x00, name=»COMAL80SCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x5c, al=12131415161718191a1b1c1d00000000}
    ProbeDirEnt {status=0x00, name=»COMAL-801  «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1e1f202122232425262728292a2b2c2d}
    ProbeDirEnt {status=0x00, name=»COMAL-801  «, xl=0x01, bc=0x00, xh=0x00, rc=0x36, al=2e2f3031323334000000000000000000}
    ProbeDirEnt {status=0x00, name=»LOGON   CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=35000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»UNIEDIT CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=363738393a3b3c3d3e3f404142434445}
    ProbeDirEnt {status=0x00, name=»UNIEDIT CSB«, xl=0x01, bc=0x00, xh=0x00, rc=0x25, al=464748494a0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»UNIKLAR CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x44, al=4b4c4d4e4f5051525300000000000000}
    ProbeDirEnt {status=0x00, name=»UNIFORM CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x7f, al=5455565758595a5b5c5d5e5f60616263}
    ProbeDirEnt {status=0x00, name=»UNISTARTCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x0b, al=64650000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»UNIMENU CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x14, al=66676800000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»UNIAJOURCSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x78, al=696a6b6c6d6e6f707172737475767700}
    ProbeDirEnt {status=0x00, name=»UNISØG  CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x79, al=78797a7b7c7d7e7f8081828384858687}
    ProbeDirEnt {status=0x00, name=»UNILIST CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x5f, al=88898a8b8c8d8e8f9091929300000000}
    ProbeDirEnt {status=0x00, name=»UNICOPY CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x38, al=9495969798999a000000000000000000}
    ProbeDirEnt {status=0x00, name=»UNIKONV CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x5c, al=9bb1b2b3b4b5b6b7b8b9babb00000000}
  0x0002e00 (2, 0, 4)
    ProbeDirEnt {status=0x00, name=»CONFIG  CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=9c9d9e9fa0a1a2a3a4a5a6a7a8a9aaab}
    ProbeDirEnt {status=0x00, name=»CONFIG  CSB«, xl=0x01, bc=0x00, xh=0x00, rc=0x25, al=acadaeafb00000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONFIG  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=bd000000000000000000000000000000}
+  19 -   0 <Tree 0x0-0x19000-0x32000>
+  19 -   0 <Tree 0x0-0x19000-0x32000>

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