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 8 A C G H I P Q R S T

⟦8e533ec5a⟧ Bits:30004189 COMPAS Pascal v3.02 til CR7, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 634880 (0x9b000)
    Description: Bits:30004189 COMPAS Pascal v3.02 til CR7
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(256_2048_0x0_*1+1+3_1:0_77:1_32)

CpmFSAuto

Media:             [0, 0, 1] … [77, 0, 16] {256: 2480}
Signature:         256_2048_0x0_*1+1+3_1:0_77:1_32
Confidence score:  +45/-0 
Sector size:       256
Block size:        2048
Directory entries: 32
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) […] (75, 0), (75, 1), (76, 0), (76, 1), (77, 0), (77, 1)
user bc length name artifact
0080648BIT.COM⟦03420df12⟧
001024ADIR.COM⟦d60d2bc58⟧
004352CALC.PAS⟦f1d87f508⟧ TextFile
0011904COMPAS.BAK⟦16a920f8d⟧ TextFile
0027904COMPAS.COM⟦ba4326ffa⟧
002304COMPAS.ERM⟦2a41d6abd⟧ TextFile
0011904COMPAS.HLP⟦930bd48a2⟧ TextFile
0010880CROSSREF.PAS⟦ccbdab2af⟧ TextFile
0027904GEMINI.COM⟦5c0c2fff7⟧
002048HEXDUMP.PAS⟦9be0b5ac4⟧ TextFile
0027904INFOTON.COM⟦2641e6aec⟧
0036736INSTALL.COM⟦792428a94⟧
0045440INSTALL.DAT⟦7b749b6bd⟧
0019840INSTALL.PAS⟦d0093548d⟧ TextFile
001664INSTALL.TRM⟦5bed2390c⟧
0016512INSTCRT.PAS⟦e59d22a3a⟧ TextFile
007424PIP.COM⟦7f9e12a92⟧
001280PRIMES.PAS⟦5939e3963⟧ TextFile
001664QSORT.PAS⟦88392d57b⟧ TextFile
003840README.DOC⟦3dea10f80⟧ TextFile
005248STAT.COM⟦614d0b1d6⟧

CP/M filesystem probe

Geometry: [[0, 0, 1], [77, 0, 16]]

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

Credible directory tracks:
   (1, 0)  0x2000 9-9-1-1-9-7-1-1-1-1-1-1-1-1-1-1

Total credibility: 30

Block number width: ok16

   8     0     2   139   113  False
  16     0     2   144     0  False

Block Sizes:
    2048 0x00 +30 -0
    4096 0x01 +5 -25
    8192 0x03 +5 -25
   16384 0x07 +5 -25
   32768 0x0f +5 -25
   65536 0x1f +5 -25
    1024 0x00 +2 -28
     128 0x00 +1 -29
     256 0x00 +1 -29
     512 0x00 +1 -29

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, 6]   +45/-0
     10  normal-1     (1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16)                                  [8, 8, 0, 0, 8, 6]   +38/-33
     10  normal-4     (1-5-9-13-2-6-10-14-3-7-11-15-4-8-12-16)                                  [8, 8, 0, 0, 8, 6]   +44/-7
     23  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, 6, 0, 0, 0, 8, 8]   +39/-25
     26  normal-5     (1-6-11-16-5-10-15-4-9-14-3-8-13-2-7-12)                                  [8, 6, 0, 0, 8, 0, 0, 0, 0, 0, 0, 0, 0, 8]   +36/-34
     29  normal-2     (1-3-5-7-9-11-13-15-2-4-6-8-10-12-14-16)                                  [8, 0, 8, 0, 0, 0, 0, 0, 8, 0, 6]   +38/-26
     31  normal-7     (1-8-15-6-13-4-11-2-9-16-7-14-5-12-3-10)                                  [8, 0, 0, 6, 0, 0, 0, 8, 0, 0, 0, 0, 8]   +36/-34
     33  normal-6     (1-7-13-3-9-15-5-11-2-8-14-4-10-16-6-12)                                  [8, 0, 0, 0, 0, 0, 8, 0, 8, 0, 0, 0, 0, 0, 6]   +37/-36
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0002000 (1, 0, 1)
    ProbeDirEnt {status=0x00, name=»INSTALL COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=02000300040005000600070008000900}
    ProbeDirEnt {status=0x00, name=»INSTALL COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=0a000b000c000d000e000f0010001100}
    ProbeDirEnt {status=0x00, name=»INSTALL COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x1f, al=12001300000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTALL DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1400150016001700180019001a001b00}
    ProbeDirEnt {status=0x00, name=»INSTALL DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=1c001d001e001f002000210022002300}
    ProbeDirEnt {status=0x00, name=»INSTALL DAT«, xl=0x02, bc=0x00, xh=0x00, rc=0x63, al=2400250026002700280029002a000000}
    ProbeDirEnt {status=0x00, name=»INSTALL PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=2b002c002d002e002f00300031003200}
    ProbeDirEnt {status=0x00, name=»INSTALL PAS«, xl=0x01, bc=0x00, xh=0x00, rc=0x1b, al=33003400000000000000000000000000}
  0x0002100 (1, 0, 2)
    ProbeDirEnt {status=0x00, name=»INSTALL TRM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=35000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INFOTON COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=36003700380039003a003b003c003d00}
    ProbeDirEnt {status=0x00, name=»INFOTON COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x5a, al=3e003f00400041004200430000000000}
    ProbeDirEnt {status=0x00, name=»COMPAS  BAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x5d, al=44004500460047004800490000000000}
    ProbeDirEnt {status=0x00, name=»COMPAS  ERM«, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=4a004b00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»README  DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x1e, al=4c004d00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CALC    PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x22, al=4e004f00500000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CROSSREFPAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x55, al=51005200530054005500560000000000}
  0x0002400 (1, 0, 5)
    ProbeDirEnt {status=0x00, name=»HEXDUMP PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=57000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTCRT PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=580059005a005b005c005d005e005f00}
    ProbeDirEnt {status=0x00, name=»INSTCRT PAS«, xl=0x01, bc=0x00, xh=0x00, rc=0x01, al=60000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PRIMES  PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=61000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»QSORT   PAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=62000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ADIR    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=63000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STAT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=64006500660000000000000000000000}
    ProbeDirEnt {status=0x00, name=»8BIT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3f, al=6700680069006a000000000000000000}
  0x0002500 (1, 0, 6)
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=6b006c006d006e000000000000000000}
    ProbeDirEnt {status=0x00, name=»GEMINI  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=6f007000710072007300740075007600}
    ProbeDirEnt {status=0x00, name=»GEMINI  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x5a, al=7700780079007a007b007c0000000000}
    ProbeDirEnt {status=0x00, name=»COMPAS  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=7d007e007f0080008100820083008400}
    ProbeDirEnt {status=0x00, name=»COMPAS  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x5a, al=850086008700880089008a0000000000}
    ProbeDirEnt {status=0x00, name=»COMPAS  HLP«, xl=0x00, bc=0x00, xh=0x00, rc=0x5d, al=8b008c008d008e008f00900000000000}
*  45 -   0 [1, 2, 5, 6, 9, 10, 13, 14, 3, 4, 7, 8, 11, 12, 15, 16]
+  44 -   7 [1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15, 4, 8, 12, 16]
+  39 -  25 [1, 4, 7, 10, 13, 16, 3, 6, 9, 12, 15, 2, 5, 8, 11, 14]
+  38 -  26 [1, 3, 5, 7, 9, 11, 13, 15, 2, 4, 6, 8, 10, 12, 14, 16]
+  38 -  33 [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16]
+  36 -  34 [1, 6, 11, 16, 5, 10, 15, 4, 9, 14, 3, 8, 13, 2, 7, 12]
+  36 -  34 [1, 8, 15, 6, 13, 4, 11, 2, 9, 16, 7, 14, 5, 12, 3, 10]
+  37 -  36 [1, 7, 13, 3, 9, 15, 5, 11, 2, 8, 14, 4, 10, 16, 6, 12]

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