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 B C D E F G I M P R S T W

⟦850e9e36b⟧ Bits:30004193/disk1.imd Concurrent-DOS v4.11 - CR16 Baseline 4, 5¼" Floppy Disk, CpmFSCr16, ImdContainer

    Length: 630784 (0x9a000)
    Description: Bits:30004193/disk1.imd Concurrent-DOS v4.11 - CR16 Baseline 4
    Types: 5¼" Floppy Disk, CpmFSCr16, ImdContainer
    Notes: CP/M-fs(512_2048_0x0_*1+1_1:0_1:1_64)

CpmFSCr16

Media:             [0, 0, 1] … [76, 1, 8] {512: 1232}
Signature:         512_2048_0x0_*1+1_1:0_1:1_64
Confidence score:  +73/-0 
Sector size:       512
Block size:        2048
Directory entries: 64
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 2, 3, 4, 5, 6, 7, 8
Tracks:            (1, 0), (2, 0), (3, 0), (4, 0), (5, 0), (6, 0) […] (6, 1), (5, 1), (4, 1), (3, 1), (2, 1), (1, 1)
user bc length name artifact
0 0 10240 BATCH.CMD ⟦acd13b49c⟧
0 0 165632 CCPM.DOS ⟦1c31de635⟧
0 0 2432 CHDIR.CMD ⟦0771f485e⟧
0 0 28672 COPY.EXE ⟦ce0fea643⟧
0 0 2560 DATE.EXE ⟦0f78d3ffa⟧
0 0 21504 DSKMAINT.CMD ⟦0072350b6⟧
0 0 3968 ERAQ.CMD ⟦a8e4198ba⟧
0 0 1536 ERASE.EXE ⟦96b995721⟧
0 0 23808 FORMAT16.CMD ⟦5e854de54⟧
0 0 512 GN.CMD ⟦338d76480⟧
0 0 14720 MENY.DAT ⟦a7051a216⟧
0 0 2304 MKDIR.CMD ⟦44cba90dc⟧
0 0 2560 PATH.EXE ⟦e69ce8108⟧
0 0 512 PC.CMD ⟦98efe0991⟧
0 0 9344 PIP.CMD ⟦2d03b637a⟧
0 0 2048 REN.EXE ⟦3436dd0ad⟧
0 0 2176 RMDIR.CMD ⟦6bf6a5b4d⟧
0 0 13312 SDIR.CMD ⟦572738040⟧
0 0 9216 SECLDR.CMD ⟦8c3b36aa1⟧
0 0 7680 SET.CMD ⟦6a8b97e15⟧
0 0 7424 SHOW.CMD ⟦ea1d81523⟧
0 0 128 STARTUP1.BAT ⟦d0cfce634⟧ TextFile
0 0 7168 STOP.CMD ⟦f39072235⟧
0 0 2304 SYSDISK.CMD ⟦14720b360⟧
0 0 128 SYSLOAD.CFG ⟦ce353fc78⟧ TextFile
0 0 18944 SYSTAT.CMD ⟦6104de7b0⟧
0 0 2048 TIME.EXE ⟦cf23bb762⟧
0 0 2048 TYPE.CMD ⟦fbfe8d947⟧
0 0 13440 WINDOW.CMD ⟦01b6459bf⟧
0 0 30720 WINFORM.CMD ⟦c4a2ad94f⟧
0 0 14080 WMENU.CMD ⟦7b6476882⟧

CP/M filesystem probe

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

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

Credible directory tracks:
   (1, 0)  0x2000 17-17-15-1-0-0-0-0

Total credibility: 46

Block number width: ok16

   8     0     1   222   175  False
  16     0     1   222     0  False

Block Sizes:
    2048 0x00 +46 -0
    4096 0x01 +8 -38
    8192 0x03 +8 -38
   16384 0x07 +8 -38
   32768 0x0f +8 -38
   65536 0x1f +8 -38
     512 0x00 +4 -42
    1024 0x00 +4 -42
     128 0x00 +2 -44
     256 0x00 +2 -44

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [16, 16, 14]   +48/-246
From the beastiarium: CpmFSCr16   +73/-0

File & label names found:
  0x0002000 (1, 0, 1)
    ProbeDirEnt {status=0x00, name=»SET       D«, xl=0x00, bc=0x00, xh=0x00, rc=0x3c, al=010002000a000b000000000000000000}
    ProbeDirEnt {status=0x00, name=»MENY    DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x73, al=03000400050006000700080009002c00}
    ProbeDirEnt {status=0x00, name=»STOP      D«, xl=0x00, bc=0x00, xh=0x00, rc=0x38, al=0c000d000e000f000000000000000000}
    ProbeDirEnt {status=0x00, name=»PC        D«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=10000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»GN        D«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=11000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ERAQ      D«, xl=0x00, bc=0x00, xh=0x00, rc=0x1f, al=1d001e00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SDIR      D«, xl=0x00, bc=0x00, xh=0x00, rc=0x68, al=1f002000210022002300240025000000}
    ProbeDirEnt {status=0x00, name=»SHOW      D«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=26002700280029000000000000000000}
    ProbeDirEnt {status=0x00, name=»PATH      E«, xl=0x00, bc=0x00, xh=0x00, rc=0x14, al=2a002b00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SYSTAT    D«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=12001300140015001600170018001900}
    ProbeDirEnt {status=0x00, name=»WMENU     D«, xl=0x00, bc=0x00, xh=0x00, rc=0x6e, al=33003400350036003700380039000000}
    ProbeDirEnt {status=0x00, name=»SYSTAT    D«, xl=0x01, bc=0x00, xh=0x00, rc=0x14, al=1a001b00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SECLDR    D«, xl=0x00, bc=0x00, xh=0x00, rc=0x48, al=1c002d002e002f003000000000000000}
    ProbeDirEnt {status=0x00, name=»CCPM    DOS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=31005500560057005800860087008800}
    ProbeDirEnt {status=0x00, name=»BATCH     D«, xl=0x00, bc=0x00, xh=0x00, rc=0x50, al=59005a005b005c005d00000000000000}
    ProbeDirEnt {status=0x00, name=»CHDIR     D«, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=5e005f00000000000000000000000000}
  0x0002200 (1, 0, 2)
    ProbeDirEnt {status=0x00, name=»COPY      E«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=60006100620063006400650066006700}
    ProbeDirEnt {status=0x00, name=»COPY      E«, xl=0x01, bc=0x00, xh=0x00, rc=0x60, al=680069006a006b006c006d0000000000}
    ProbeDirEnt {status=0x00, name=»DATE      E«, xl=0x00, bc=0x00, xh=0x00, rc=0x14, al=6e006f00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DSKMAINT  D«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=70007100720073007400750076007700}
    ProbeDirEnt {status=0x00, name=»DSKMAINT  D«, xl=0x01, bc=0x00, xh=0x00, rc=0x28, al=780079007a0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ERASE     E«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=7b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MKDIR     D«, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=7c007d00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PIP       D«, xl=0x00, bc=0x00, xh=0x00, rc=0x49, al=7e007f00800081008200000000000000}
    ProbeDirEnt {status=0x00, name=»RMDIR     D«, xl=0x00, bc=0x00, xh=0x00, rc=0x11, al=83008400000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»REN       E«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=85000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»WINFORM   D«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=32003a003b003c003d003e003f004000}
    ProbeDirEnt {status=0x00, name=»SYSDISK   D«, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=8a008b00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TIME      E«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=8c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TYPE      D«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=8d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»WINDOW    D«, xl=0x00, bc=0x00, xh=0x00, rc=0x69, al=8e008f00900091009200930094000000}
    ProbeDirEnt {status=0x00, name=»WINFORM   D«, xl=0x01, bc=0x00, xh=0x00, rc=0x70, al=41004200430044004500460047000000}
  0x0002400 (1, 0, 3)
    ProbeDirEnt {status=0x00, name=»FORMAT16  D«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=480049004a004b004c004d004e004f00}
    ProbeDirEnt {status=0x00, name=»FORMAT16  D«, xl=0x01, bc=0x00, xh=0x00, rc=0x3a, al=50005100520053000000000000000000}
    ProbeDirEnt {status=0x00, name=»SYSLOAD   G«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=54000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CCPM    DOS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=8900950096009700980099009a009b00}
    ProbeDirEnt {status=0x00, name=»CCPM    DOS«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=9c009d009e009f00a000a100a200a300}
    ProbeDirEnt {status=0x00, name=»CCPM    DOS«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=a400a500a600a700a800a900aa00ab00}
    ProbeDirEnt {status=0x00, name=»CCPM    DOS«, xl=0x04, bc=0x00, xh=0x00, rc=0x80, al=ac00ad00ae00af00b000b100b200b300}
    ProbeDirEnt {status=0x00, name=»CCPM    DOS«, xl=0x05, bc=0x00, xh=0x00, rc=0x80, al=b400b500b600b700b800b900ba00bb00}
    ProbeDirEnt {status=0x00, name=»CCPM    DOS«, xl=0x06, bc=0x00, xh=0x00, rc=0x80, al=bc00bd00be00bf00c000c100c200c300}
    ProbeDirEnt {status=0x00, name=»CCPM    DOS«, xl=0x07, bc=0x00, xh=0x00, rc=0x80, al=c400c500c600c700c800c900ca00cb00}
    ProbeDirEnt {status=0x00, name=»CCPM    DOS«, xl=0x08, bc=0x00, xh=0x00, rc=0x80, al=cc00cd00ce00cf00d000d100d200d300}
    ProbeDirEnt {status=0x00, name=»CCPM    DOS«, xl=0x09, bc=0x00, xh=0x00, rc=0x80, al=d400d500d600d700d800d900da00db00}
    ProbeDirEnt {status=0x00, name=»CCPM    DOS«, xl=0x0a, bc=0x00, xh=0x00, rc=0x0e, al=dc000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STARTUP1BAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=de000000000000000000000000000000}
*  73 -   0 [1, 2, 3, 4, 5, 6, 7, 8]
+  48 - 246 [1, 2, 3, 4, 5, 6, 7, 8]

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