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 A C D F G H I L M S T X

⟦710e052c9⟧ Bits:30004678 Myresnak Release 010784 boot diskette, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1261568 (0x134000)
    Description: Bits:30004678 Myresnak Release 010784 boot diskette
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(1024_2048_0x0_512_*1+1_2:0_76:1)

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         1024_2048_0x0_512_*1+1_2:0_76:1
Confidence score:  +24/-0
Sector size:       1024
Block size:        2048
Directory entries: 512
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 2, 3, 4, 5, 6, 7, 8
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (74, 0), (74, 1), (75, 0), (75, 1), (76, 0), (76, 1)
user bc length name artifact
0 0 128 ASSIGN.BAK ⟦ba919619f⟧ TextFile
0 0 128 ASSIGN.SYS ⟦a20e9e568⟧ TextFile
0 0 77312 CCPM.SYS ⟦8985e7b3c⟧
0 0 7424 DD759.SYS ⟦eb5cf87dc⟧
0 0 7424 DD759C.SYS ⟦44c95b01d⟧
0 0 14848 DDCITOLR.SYS ⟦ee062288a⟧
0 0 128 FUNCTION.SYS ⟦53ed133c6⟧
0 0 6016 GRAPHICS.CMD ⟦b05f497ec⟧
0 0 128 HJUL.MYR ⟦c0338a08f⟧ TextFile
0 0 512 LP ⟦05cffb4a7⟧ TextFile
0 0 256 MENU.MB ⟦fb4c42ea2⟧ TextFile
0 0 32512 MYRE.CMD ⟦9756d1ebe⟧
0 0 128 STARTUP.0 ⟦9a2863db1⟧ TextFile
0 0 128 STARTUP.SUB ⟦17664120b⟧ TextFile
0 0 3584 SUBMIT.CMD ⟦146b2ae19⟧
0 0 128 T-FIRKAN.MYR ⟦dc6522480⟧ TextFile
0 0 128 TERN.MYR ⟦0b0ad6388⟧ TextFile
0 0 128 TREKANT.MYR ⟦8701287e4⟧ TextFile
0 0 1920 TYPE.CMD ⟦0a9dfbeba⟧

CP/M filesystem probe

Geometry: [[0, 0, 1], [76, 1, 8]]

First credible dirsect is: (2, 0, 1) at 0x8000 with 0x8 attribute records

Credible directory tracks:
   (2, 0)  0x8000 26-3-2-2-2-2-2-2
   (2, 1)  0xa000 2-2-2-2-2-2-2-2

Total credibility: 41

Block number width: ok16

   8     0     8   102    63  False
  16     0     8   102     0  False

Block Sizes:
    2048 0x00 +24 -0
    4096 0x01 +12 -12
    8192 0x03 +12 -12
   16384 0x07 +12 -12
   32768 0x0f +12 -12
   65536 0x1f +12 -12
     512 0x00 +11 -13
    1024 0x00 +11 -13
     256 0x00 +10 -14
     128 0x00 +9 -15

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [25, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +24/-0
      1  normal-2     (1-3-5-7-2-4-6-8)                                                         [25, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +24/-2
      1  normal-3     (1-4-7-2-5-8-3-6)                                                         [25, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +24/-4
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»           «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=000000000000000035ff135635ff1356}
    ProbeDirEnt {status=0x00, name=»DD759   SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=080009000a000b000000000000000000}
    ProbeDirEnt {status=0x00, name=»DDCITOLRSYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x74, al=0c000d000e000f001000110012001300}
    ProbeDirEnt {status=0x00, name=»FUNCTIONSYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=14000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DD759C  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=15001600170018000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASSIGN  BAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=19000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1a001b001c001d001e001f0020002100}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=22002300240025002600270028002900}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=2a002b002c002d002e002f0030003100}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=32003300340035003600370038003900}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x04, bc=0x00, xh=0x00, rc=0x5c, al=3a003b003c003d003e003f0000000000}
    ProbeDirEnt {status=0x00, name=»GRAPHICSCMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x2f, al=40004100420000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STARTUP SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=43000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MENU    MB «, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=44000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MYRE    CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=53005400550056005700580059005a00}
    ProbeDirEnt {status=0x00, name=»MYRE    CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x7e, al=5b005c005d005e005f00600061006200}
    ProbeDirEnt {status=0x00, name=»HJUL    MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=45000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TERN    MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=46000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SUBMIT  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x1c, al=63006400000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STARTUP 0  «, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=65000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TYPE    CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x0f, al=66000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LP         «, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=47000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASSIGN  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=48000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TREKANT MYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=49000000000000000000000000000000}
  0x0008400 (2, 0, 2)
    ProbeDirEnt {status=0x00, name=»T-FIRKANMYR«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=4a000000000000000000000000000000}
  0x0008800 (2, 0, 3)
  0x0008c00 (2, 0, 4)
  0x0009000 (2, 0, 5)
  0x0009400 (2, 0, 6)
  0x0009800 (2, 0, 7)
  0x0009c00 (2, 0, 8)
  0x000a000 (2, 1, 1)
  0x000a400 (2, 1, 2)
  0x000a800 (2, 1, 3)
  0x000ac00 (2, 1, 4)
  0x000b000 (2, 1, 5)
  0x000b400 (2, 1, 6)
  0x000b800 (2, 1, 7)
  0x000bc00 (2, 1, 8)
+  24 -   0 <Tree 0x0-0x9a000-0x134000>
+  24 -   2 <Tree 0x0-0x9a000-0x134000>

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