DataMuseum.dk

Presents historical artifacts from the history of:

Christian Rovsing CR7, CR8 & CR16 CP/M

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about Christian Rovsing CR7, CR8 & CR16 CP/M

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 5 A C D E F I L M P S T V X

⟦b40121bef⟧ Bits:30005257 CP/M v.2.2 KOPI, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 630784 (0x9a000)
    Description: Bits:30005257 CP/M v.2.2   KOPI
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(256_2048_0x0_*1+1+3_1:0_76:1_40)

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 16] {256: 2464}
Signature:         256_2048_0x0_*1+1+3_1:0_76:1_40
Confidence score:  +55/-0 
Sector size:       256
Block size:        2048
Directory entries: 40
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 2, 5, 6, 9, 10, 13, 14, 3, 4, 7, 8, 11, 12, 15, 16
Tracks:            (1, 0), (1, 1), (2, 0), (2, 1), (3, 0), (3, 1) […] (74, 0), (74, 1), (75, 0), (75, 1), (76, 0), (76, 1)
user bc length name artifact
001024ADIR.COM⟦d60d2bc58⟧
008192ASM.COM⟦ef403388a⟧
00128C.COM⟦785c57d27⟧
0029440CCC⟦95fae6077⟧
004864DDT.COM⟦d79890f0a⟧
006272DISKDEF.BAK⟦46450108b⟧ TextFile
006272DISKDEF.LIB⟦46450108b⟧ TextFile
004224DUMP.ASM⟦0ed417f98⟧ TextFile
00512DUMP.COM⟦9a99911c0⟧
006656ED.COM⟦0397b96b6⟧
001152FCOPY.COM⟦f5da3d12d⟧
001664FINDBAD.COM⟦7232ae3ec⟧
003328FORMAT.COM⟦4066f6c97⟧
001792LOAD.COM⟦c885d061a⟧
00512LPBAUD.COM⟦f00ab540c⟧
00512MENU.TXT⟦98464f911⟧ TextFile
00384MENUOFF.001⟦644531d6c⟧
0029440MENUOFF.COM⟦bafa1b747⟧
007424PIP.COM⟦7f9e12a92⟧
0028928SC2.COM⟦92901cee4⟧
0014208SC2.HLP⟦c3c2f8202⟧ TextFile
0020224SC2.OVL⟦2db5263ec⟧
002048SKRIVT.COM⟦48fd354cf⟧
005248STAT.COM⟦614d0b1d6⟧
001280SUBMIT.COM⟦4c3fec22e⟧
001792SYSGENF.COM⟦7aeb9e35a⟧
0037632TEST.BAK⟦68a3f85f4⟧ TextFile
0037632TEST.VS⟦68a3f85f4⟧ TextFile
00128VS⟦d6d9815ef⟧ TextFile
00128VS.BAK⟦d6d9815ef⟧ TextFile
00128VS.LIB⟦1ae85cb5d⟧ TextFile
00768XSUB.COM⟦817a16b59⟧

CP/M filesystem probe

Geometry: [[0, 0, 1], [76, 1, 16]]

First credible dirsect is: (1, 0, 1) at 0x2000 with 0x0 attribute records

Credible directory tracks:
   (1, 0)  0x2000 9-9-1-1-9-9-1-1-9-1-1-1-1-1-1-1

Total credibility: 40

Block number width: ok16

   8     0     2   142   107  False
  16     0     2   148     0  False

Block Sizes:
    2048 0x00 +40 -0
    4096 0x01 +16 -24
    8192 0x03 +16 -24
   16384 0x07 +16 -24
   32768 0x0f +16 -24
   65536 0x1f +16 -24
    1024 0x00 +10 -30
     512 0x00 +8 -32
     128 0x00 +4 -36
     256 0x00 +4 -36

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  CR7_Diplomat (1-2-5-6-9-10-13-14-3-4-7-8-11-12-15-16)                                  [8, 8, 8, 8, 8]   +55/-0
      9  normal-4     (1-5-9-13-2-6-10-14-3-7-11-15-4-8-12-16)                                  [8, 8, 8, 0, 8, 8]   +55/-5
     20  normal-1     (1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16)                                  [8, 8, 0, 0, 8, 8, 0, 0, 8]   +44/-42
     24  normal-3     (1-4-7-10-13-16-3-6-9-12-15-2-5-8-11-14)                                  [8, 0, 0, 0, 0, 0, 0, 8, 8, 0, 0, 8, 8]   +43/-42
     32  normal-7     (1-8-15-6-13-4-11-2-9-16-7-14-5-12-3-10)                                  [8, 0, 0, 8, 0, 0, 0, 8, 8, 0, 0, 0, 8]   +43/-58
     33  normal-5     (1-6-11-16-5-10-15-4-9-14-3-8-13-2-7-12)                                  [8, 8, 0, 0, 8, 0, 0, 0, 8, 0, 0, 0, 0, 8]   +44/-47
     38  normal-2     (1-3-5-7-9-11-13-15-2-4-6-8-10-12-14-16)                                  [8, 0, 8, 0, 8, 0, 0, 0, 8, 0, 8]   +45/-32
     42  normal-6     (1-7-13-3-9-15-5-11-2-8-14-4-10-16-6-12)                                  [8, 0, 0, 0, 8, 0, 8, 0, 8, 0, 0, 0, 0, 0, 8]   +45/-42
From the beastiarium: CpmFSCr16   +0/-0
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0002000 (1, 0, 1)
    ProbeDirEnt {status=0x00, name=»MENUOFF  OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=020028003a003b003c003d003e003f00}
    ProbeDirEnt {status=0x00, name=»PIP      OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=03000400050006000000000000000000}
    ProbeDirEnt {status=0x00, name=»SUBMIT   OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=07000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»XSUB     OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=08000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ED       OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=09000a000b000c000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASM      OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x40, al=0d000e000f0010000000000000000000}
    ProbeDirEnt {status=0x00, name=»DDT      OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x26, al=11001200130000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LOAD     OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=14000000000000000000000000000000}
  0x0002100 (1, 0, 2)
    ProbeDirEnt {status=0x00, name=»STAT     OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=15001600170000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ADIR     OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=18000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DUMP     OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=19000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LPBAUD   OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=1a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»C        OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=1b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FCOPY    OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=1c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DISKDEF BAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x31, al=1d001e001f0020000000000000000000}
    ProbeDirEnt {status=0x00, name=»DUMP    ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x21, al=21002200230000000000000000000000}
  0x0002400 (1, 0, 5)
    ProbeDirEnt {status=0x00, name=»SYSGENF  OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=24000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FINDBAD  OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=25000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FORMAT   OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1a, al=26002700000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MENUOFF  OM«, xl=0x01, bc=0x00, xh=0x00, rc=0x66, al=40004100420043004400450046000000}
    ProbeDirEnt {status=0x00, name=»MENU    TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=29000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»VS      BAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=73000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SKRIVT   OM«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=38000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TEST    VS «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=2a002b00320033003400350036003700}
  0x0002500 (1, 0, 6)
    ProbeDirEnt {status=0x00, name=»TEST    VS «, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=3900470049004a004b004c004d004e00}
    ProbeDirEnt {status=0x00, name=»MENUOFF 001«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=48000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»VS         «, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=2c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TEST    BAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=2d005200530054005500560057005800}
    ProbeDirEnt {status=0x00, name=»DISKDEF LIB«, xl=0x00, bc=0x00, xh=0x00, rc=0x31, al=2e002f00300031000000000000000000}
    ProbeDirEnt {status=0x00, name=»TEST    VS «, xl=0x02, bc=0x00, xh=0x00, rc=0x26, al=4f005000510000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TEST    BAK«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=59005a005b005c005d005e005f006000}
    ProbeDirEnt {status=0x00, name=»TEST    BAK«, xl=0x02, bc=0x00, xh=0x00, rc=0x26, al=61006200630000000000000000000000}
  0x0002800 (1, 0, 9)
    ProbeDirEnt {status=0x00, name=»CCC        «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=6400650066006700680069006a006b00}
    ProbeDirEnt {status=0x00, name=»CCC        «, xl=0x01, bc=0x00, xh=0x00, rc=0x66, al=6c006d006e006f007000710072000000}
    ProbeDirEnt {status=0x00, name=»VS      LIB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=74000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SC2     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=750076007700780079007a007b007c00}
    ProbeDirEnt {status=0x00, name=»SC2     COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x62, al=7d007e007f0080008100820083000000}
    ProbeDirEnt {status=0x00, name=»SC2     OVL«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=8400850086008700880089008a008b00}
    ProbeDirEnt {status=0x00, name=»SC2     OVL«, xl=0x01, bc=0x00, xh=0x00, rc=0x1e, al=8c008d00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SC2     HLP«, xl=0x00, bc=0x00, xh=0x00, rc=0x6f, al=8e008f00900091009200930094000000}
*  55 -   0 [1, 2, 5, 6, 9, 10, 13, 14, 3, 4, 7, 8, 11, 12, 15, 16]
+  55 -   5 [1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15, 4, 8, 12, 16]
+  45 -  32 [1, 3, 5, 7, 9, 11, 13, 15, 2, 4, 6, 8, 10, 12, 14, 16]
+  45 -  42 [1, 7, 13, 3, 9, 15, 5, 11, 2, 8, 14, 4, 10, 16, 6, 12]
+  44 -  42 [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]
+  43 -  42 [1, 4, 7, 10, 13, 16, 3, 6, 9, 12, 15, 2, 5, 8, 11, 14]
+  44 -  47 [1, 6, 11, 16, 5, 10, 15, 4, 9, 14, 3, 8, 13, 2, 7, 12]
+  43 -  58 [1, 8, 15, 6, 13, 4, 11, 2, 9, 16, 7, 14, 5, 12, 3, 10]

Full view