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 I P T

⟦901239090⟧ Bits:30004184 COMAL-80 ver. 2.02 for COMET, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 204800 (0x32000)
    Description: Bits:30004184 COMAL-80 ver. 2.02 for COMET
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CpmFSAuto,512,1024,16,0x0,1<3<2,2:0-39:0

CpmFSAuto

Media:             [0, 0, 1] … [39, 0, 10] {512: 400}
Signature:         CpmFSAuto,512,1024,16,0x0,1<3<2,2:0-39:0
Confidence score:  +10/-0
Sector size:       512
Block size:        1024
Directory entries: 16
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 29440 COMAL-80.2 ⟦0623d340c⟧
0 0 43776 COMAL-80.COM ⟦c450b8b37⟧
0 0 896 COMAL80I.NIT ⟦ff8d27093⟧
0 0 30720 COMAL80S.COM ⟦967edde80⟧
0 0 7424 PIP.COM ⟦7f9e12a92⟧
0 0 768 TRANS.COM ⟦94164cd13⟧

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 11-0-0-1-0-0-1-0-0-1

Total credibility: 10

Block number width: ok8

   8     0     2   113     0  False
  16     0     2 28783     0   True

00:COMAL80INIT rc=0x007 c=0x001 ProbeDirEnt {status=0x00, name=»COMAL80INIT«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=02000000000000000000000000000000}
00:COMAL-80COM rc=0x080 c=0x010 ProbeDirEnt {status=0x00, name=»COMAL-80COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=030405060708090a0b0c0d0e0f101112}
00:COMAL-80COM rc=0x080 c=0x010 ProbeDirEnt {status=0x00, name=»COMAL-80COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=131415161718191a1b1c1d1e1f202122}
00:COMAL-80COM rc=0x056 c=0x00b ProbeDirEnt {status=0x00, name=»COMAL-80COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x56, al=232425262728292a2b2c2d0000000000}
00:COMAL80SCOM rc=0x080 c=0x010 ProbeDirEnt {status=0x00, name=»COMAL80SCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=2e2f303132333435363738393a3b3c3d}
00:COMAL80SCOM rc=0x070 c=0x00e ProbeDirEnt {status=0x00, name=»COMAL80SCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x70, al=3e3f404142434445464748494a4b0000}
00:COMAL-802   rc=0x080 c=0x010 ProbeDirEnt {status=0x00, name=»COMAL-802  «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=4c4d4e4f505152535455565758595a5b}
00:COMAL-802   rc=0x066 c=0x00d ProbeDirEnt {status=0x00, name=»COMAL-802  «, xl=0x01, bc=0x00, xh=0x00, rc=0x66, al=5c5d5e5f606162636465666768000000}
00:PIP     COM rc=0x03a c=0x008 ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=696a6b6c6d6e6f700000000000000000}
00:TRANS   COM rc=0x006 c=0x001 ProbeDirEnt {status=0x00, name=»TRANS   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=71000000000000000000000000000000}
Block Size 1024.00 1024 extent_mask = 0x0

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

File & label names found:
  0x0002800 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»COMAL80INIT«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=02000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMAL-80COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=030405060708090a0b0c0d0e0f101112}
    ProbeDirEnt {status=0x00, name=»COMAL-80COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=131415161718191a1b1c1d1e1f202122}
    ProbeDirEnt {status=0x00, name=»COMAL-80COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x56, al=232425262728292a2b2c2d0000000000}
    ProbeDirEnt {status=0x00, name=»COMAL80SCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=2e2f303132333435363738393a3b3c3d}
    ProbeDirEnt {status=0x00, name=»COMAL80SCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x70, al=3e3f404142434445464748494a4b0000}
    ProbeDirEnt {status=0x00, name=»COMAL-802  «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=4c4d4e4f505152535455565758595a5b}
    ProbeDirEnt {status=0x00, name=»COMAL-802  «, xl=0x01, bc=0x00, xh=0x00, rc=0x66, al=5c5d5e5f606162636465666768000000}
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=696a6b6c6d6e6f700000000000000000}
    ProbeDirEnt {status=0x00, name=»TRANS   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=71000000000000000000000000000000}
+  10 -   0 <Tree 0x0-0x19000-0x32000>
+  10 -   1 <Tree 0x0-0x19000-0x32000>

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