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: 0 5 A B C E I M N O V

⟦d0280043e⟧ Bits:30009493 COMUS (30.08.85), 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 204800 (0x32000)
    Description: Bits:30009493 COMUS (30.08.85)
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(512_1024_0x0_32_*3+1+2+3_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 11520 BILEDIT.000 ⟦11d0a4d91⟧
0 0 27008 BILEDIT.OBJ ⟦0a94f2946⟧
0 0 10880 COMUS.COM ⟦2acacea30⟧
0 0 128 INSTAL.DAT ⟦c49613f3a⟧ 0x20[0x80]
0 0 2048 MASTERD.DAT ⟦950af66af⟧
0 0 2048 MASTERK.DAT ⟦4cd0d949a⟧
0 0 2048 MASTERO.DAT ⟦eff6320ca⟧
0 0 12928 MENUEDIT.OBJ ⟦39964dc2a⟧
0 0 30848 NOTATER.DAT ⟦b98e8ca27⟧
0 0 25600 OPGEDIT.OBJ ⟦bc6564008⟧
0 0 13568 ORDEDIT.OBJ ⟦27678d84e⟧
0 0 17920 VIS.000 ⟦ecdd33b20⟧
0 0 18048 VIS.OBJ ⟦48eb365ea⟧

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 17-0-0-3-0-0-1-0-0-1

Total credibility: 18

Block number width: ok8

   8     0     2   178     0  False
  16     0    28 44974     0   True

Block Sizes:
    1024 0x00 +18 -0
     128 0x00 +1 -17
     256 0x00 +1 -17
     512 0x00 +1 -17
    2048 0x01 +1 -17
    4096 0x03 +1 -17
    8192 0x07 +1 -17
   16384 0x0f +1 -17
   32768 0x1f +1 -17
   65536 0x3f +1 -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, 2]   +19/-0
      0  normal-3     (1-4-7-10-3-6-9-2-5-8)                                                    [16, 2]   +18/-0

File & label names found:
  0x0002800 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»BILEDIT OBJ«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=02030405060708090a0b0c0d0e0f1011}
    ProbeDirEnt {status=0x00, name=»BILEDIT OBJ«, xl=0x01, bc=0x00, xh=0x00, rc=0x53, al=12131415161718191a1b1c0000000000}
    ProbeDirEnt {status=0x00, name=»BILEDIT 000«, xl=0x00, bc=0x00, xh=0x00, rc=0x5a, al=1d1e1f20212223242526272800000000}
    ProbeDirEnt {status=0x00, name=»VIS     OBJ«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=292a2b2c2d2e2f303132333435363738}
    ProbeDirEnt {status=0x00, name=»VIS     OBJ«, xl=0x01, bc=0x00, xh=0x00, rc=0x0d, al=393a0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ORDEDIT OBJ«, xl=0x00, bc=0x00, xh=0x00, rc=0x6a, al=3b3c3d3e3f4041424344454647480000}
    ProbeDirEnt {status=0x00, name=»OPGEDIT OBJ«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=494a4b4c4d4e4f505152535455565758}
    ProbeDirEnt {status=0x00, name=»OPGEDIT OBJ«, xl=0x01, bc=0x00, xh=0x00, rc=0x48, al=595a5b5c5d5e5f606100000000000000}
    ProbeDirEnt {status=0x00, name=»NOTATER DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=62636465666768696a6b6c6d6e6f7071}
    ProbeDirEnt {status=0x00, name=»NOTATER DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x71, al=7273749a9b9c9d9e9fa0a1a2a3a4a500}
    ProbeDirEnt {status=0x00, name=»VIS     000«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=75767778797a7b7c7d7e7f8081828384}
    ProbeDirEnt {status=0x00, name=»VIS     000«, xl=0x01, bc=0x00, xh=0x00, rc=0x0c, al=85860000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MENUEDITOBJ«, xl=0x00, bc=0x00, xh=0x00, rc=0x65, al=8788898a8b8c8d8e8f90919293000000}
    ProbeDirEnt {status=0x00, name=»MASTERD DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=94950000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MASTERK DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=96970000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMUS   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x55, al=a6a7a8a9aaabacadaeafb00000000000}
  0x0002e00 (2, 0, 4)
    ProbeDirEnt {status=0x00, name=»INSTAL  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=b2000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MASTERO DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=98990000000000000000000000000000}
+  19 -   0 <Tree 0x0-0x19000-0x32000>
+  18 -   0 <Tree 0x0-0x19000-0x32000>

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