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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⟦149f13eca⟧ Bits:30005349 SW1311/I5 RC703 CP/M System diskette, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 819200 (0xc8000)
    Description: Bits:30005349 SW1311/I5 RC703 CP/M System diskette
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(512_2048_0x0_32_*2+1+2_2:0_79:1)

Media:             [0, 0, 1] … [79, 1, 10] {512: 1600}
Signature:         512_2048_0x0_32_*2+1+2_2:0_79:1
Confidence score:  +30/-0
Sector size:       512
Block size:        2048
Directory entries: 32
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 3, 5, 7, 9, 2, 4, 6, 8, 10
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (77, 0), (77, 1), (78, 0), (78, 1), (79, 0), (79, 1)

Geometry: [[0, 0, 1], [79, 1, 10]]

First credible dirsect is: (2, 0, 1) at 0x5000 with 0x0 attribute records

Credible directory tracks:
   (2, 0)  0x5000 17-1-13-1-1-1-1-1-1-1
   (2, 1)  0x6400 1-1-1-0-1-0-1-0-1-0

Total credibility: 28

Block number width: ok16

   8     0     4    87    56  False
  16     0     4    87     0  False

Block Sizes:
    2048 0x00 +28 -0
    4096 0x01 +10 -18
    8192 0x03 +10 -18
   16384 0x07 +10 -18
   32768 0x0f +10 -18
   65536 0x1f +10 -18
    1024 0x00 +5 -23
     512 0x00 +3 -25
     256 0x00 +1 -27
     128 0x00 +0 -28

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-2     (1-3-5-7-9-2-4-6-8-10)                                                    [16, 12]   +30/-0
     13  normal-1     (1-2-3-4-5-6-7-8-9-10)                                                    [16, 0, 12]   +29/-20
     14  normal-4     (1-5-9-3-7-2-6-10-4-8)                                                    [16, 0, 0, 12]   +28/-16
     15  normal-3     (1-4-7-10-3-6-9-2-5-8)                                                    [16, 0, 0, 0, 12]   +28/-25
     18  Butler3      (1-4-7-10-2-5-8-3-6-9)                                                    [16, 0, 0, 0, 0, 0, 0, 12]   +28/-25

File & label names found:
  0x0005000 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»ASM     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x40, al=04000500060007000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASSIGN  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=08000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»AUTOEXECCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=09000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»BACKUP  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x50, al=0a000b000c000d000e00000000000000}
    ProbeDirEnt {status=0x00, name=»CAT     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2f, al=0f001000110000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONFI   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x36, al=12001300140015000000000000000000}
    ProbeDirEnt {status=0x00, name=»DDT     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x26, al=16001700180000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DUMP    ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x21, al=19001a001b0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DUMP    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=1c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ED      COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=1d001e001f0020000000000000000000}
    ProbeDirEnt {status=0x00, name=»FILEX   ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=21002200230024002500260027002800}
    ProbeDirEnt {status=0x00, name=»FILEX   ASM«, xl=0x01, bc=0x00, xh=0x00, rc=0x18, al=29002a00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FILEX   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x11, al=2b002c00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FORMAT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=2d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HDFORM  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1f, al=2e002f00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HDINST  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1d, al=30003100000000000000000000000000}
  0x0005400 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»LOAD    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=32000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=33003400350036000000000000000000}
    ProbeDirEnt {status=0x00, name=»STORE   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x61, al=3700380039003a003b003c003d000000}
    ProbeDirEnt {status=0x00, name=»RESTORE COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=3e003f00400041004200430044004500}
    ProbeDirEnt {status=0x00, name=»RESTORE COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x33, al=46004700480049000000000000000000}
    ProbeDirEnt {status=0x00, name=»SELECT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=4a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STAT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=4b004c004d0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SUBMIT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=4e000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SYSGEN  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0b, al=4f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TRANSFERCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=50000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»VERIFY  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x53, al=51005200530054005500560000000000}
    ProbeDirEnt {status=0x00, name=»XSUB    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=57000000000000000000000000000000}
+  30 -   0 <Tree 0x0-0x64000-0xc8000>
+  29 -  20 <Tree 0x0-0x64000-0xc8000>

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