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: 8 C E F I T V

⟦4f77bd9c1⟧ Bits:30005982/disk2.imd RC Computer - Turn Key Data Entry System - Vers. 1.91, 8" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1177344 (0x11f700)
    Description: Bits:30005982/disk2.imd RC Computer - Turn Key Data Entry System - Vers. 1.91
    Types: 8" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(512_2048_0x0_48_*4+1+2+3+4_2:0_76:1)

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 15] {128: 26, 256: 26, 512: 2280}
Signature:         512_2048_0x0_48_*4+1+2+3+4_2:0_76:1
Confidence score:  +51/-0
Sector size:       512
Block size:        2048
Directory entries: 48
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 5, 9, 13, 2, 6, 10, 14, 3, 7, 11, 15, 4, 8, 12
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 6272 CCB.MAC ⟦5674cd9b7⟧ TextFile
0 0 896 CHAININF.BAS ⟦d027eac15⟧ TextFile
0 0 60416 EENTRY.MAC ⟦79d4fca9f⟧ TextFile
0 0 33024 EEOFPRC.MAC ⟦21c62dddb⟧ TextFile
0 0 23552 EFMTINT.MAC ⟦a8f464678⟧ TextFile
0 0 17664 EGENSUB.MAC ⟦2cdca139d⟧ TextFile
0 0 1280 EMSGTAB.MAC ⟦523da180c⟧ TextFile
0 0 36096 ENTRY.BAS ⟦0ab20db56⟧ TextFile
0 0 48256 ENTRYME.BAS ⟦8f09887af⟧ TextFile
0 0 21888 EUSRINT.MAC ⟦2c4e1140f⟧ TextFile
0 0 20096 FFMTINT.MAC ⟦6666399ed⟧ TextFile
0 0 17280 FFORMAT.MAC ⟦5efa4b09f⟧ TextFile
0 0 12672 FGENSUB.MAC ⟦e9918d40e⟧ TextFile
0 0 1280 FMSGTAB.MAC ⟦38bb7dec9⟧ TextFile
0 0 59264 FORMAT.BAS ⟦98e09604c⟧ TextFile
0 0 11392 FUSRINT.MAC ⟦f163a092f⟧ TextFile
0 0 4864 INFO.TEX ⟦7c5087024⟧ TextFile
0 0 29824 VERIFY.BAS ⟦3e1b1c98b⟧ TextFile

CP/M filesystem probe

Geometry: [[0, 0, 1], [76, 1, 15]]

First credible dirsect is: (2, 0, 1) at 0x6300 with 0x0 attribute records

Credible directory tracks:
   (2, 0)  0x6300 13-1-0-0-15-1-0-0-11-1-0-0-1-1-0

Total credibility: 36

Block number width: ok16

   8     0     2   243   171  False
  16     0     2   243     0  False

Block Sizes:
    2048 0x00 +36 -0
    1024 0x00 +3 -33
    4096 0x01 +3 -33
    8192 0x03 +3 -33
   16384 0x07 +3 -33
   32768 0x0f +3 -33
   65536 0x1f +3 -33
     256 0x00 +1 -35
     512 0x00 +1 -35
     128 0x00 +0 -36

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-4     (1-5-9-13-2-6-10-14-3-7-11-15-4-8-12)                                     [12, 14, 10]   +51/-0
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0006300 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»EFMTINT MAC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=02000300040005000600070008000900}
    ProbeDirEnt {status=0x00, name=»EFMTINT MAC«, xl=0x01, bc=0x00, xh=0x00, rc=0x38, al=0a000b000c000d000000000000000000}
    ProbeDirEnt {status=0x00, name=»FGENSUB MAC«, xl=0x00, bc=0x00, xh=0x00, rc=0x63, al=0e000f00100011001200130014000000}
    ProbeDirEnt {status=0x00, name=»VERIFY  BAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1a001b001c001d001e001f0020002100}
    ProbeDirEnt {status=0x00, name=»VERIFY  BAS«, xl=0x01, bc=0x00, xh=0x00, rc=0x69, al=22002300240025002600270028000000}
    ProbeDirEnt {status=0x00, name=»CHAININFBAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=29000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INFO    TEX«, xl=0x00, bc=0x00, xh=0x00, rc=0x26, al=2a002b002c0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ENTRYME BAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=2d002e002f0030003100320033003400}
    ProbeDirEnt {status=0x00, name=»FORMAT  BAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=3b003c003d003e003f00400041004200}
    ProbeDirEnt {status=0x00, name=»FORMAT  BAS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=43004400450046004700480049004a00}
    ProbeDirEnt {status=0x00, name=»FORMAT  BAS«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=4b004c004d004e004f00500051005200}
    ProbeDirEnt {status=0x00, name=»ENTRYME BAS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=350036003700380039003a0057007500}
  0x0006b00 (2, 0, 5)
    ProbeDirEnt {status=0x00, name=»ENTRYME BAS«, xl=0x02, bc=0x00, xh=0x00, rc=0x79, al=880089008a008b008c008d008e008f00}
    ProbeDirEnt {status=0x00, name=»ENTRY   BAS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=76007700780079007a007b007c007d00}
    ProbeDirEnt {status=0x00, name=»ENTRY   BAS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=7e007f00800081008200830084008500}
    ProbeDirEnt {status=0x00, name=»ENTRY   BAS«, xl=0x02, bc=0x00, xh=0x00, rc=0x1a, al=86008700000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FORMAT  BAS«, xl=0x03, bc=0x00, xh=0x00, rc=0x4f, al=900091009200c200c300000000000000}
    ProbeDirEnt {status=0x00, name=»EENTRY  MAC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=16001700180019007000710072007300}
    ProbeDirEnt {status=0x00, name=»EENTRY  MAC«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=74009300940095009600970098009900}
    ProbeDirEnt {status=0x00, name=»EENTRY  MAC«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=9a009b009c009d009e009f00a000a100}
    ProbeDirEnt {status=0x00, name=»EENTRY  MAC«, xl=0x03, bc=0x00, xh=0x00, rc=0x58, al=a200a300a400a500a600a70000000000}
    ProbeDirEnt {status=0x00, name=»EUSRINT MAC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=a800a900aa00ab00ac00ad00ae00af00}
    ProbeDirEnt {status=0x00, name=»EUSRINT MAC«, xl=0x01, bc=0x00, xh=0x00, rc=0x2b, al=b000b100b20000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FFORMAT MAC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=b300b400b500b600b700b800b900ba00}
    ProbeDirEnt {status=0x00, name=»FFORMAT MAC«, xl=0x01, bc=0x00, xh=0x00, rc=0x07, al=bb000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FUSRINT MAC«, xl=0x00, bc=0x00, xh=0x00, rc=0x59, al=bc00bd00be00bf00c000c10000000000}
  0x0007300 (2, 0, 9)
    ProbeDirEnt {status=0x00, name=»FFMTINT MAC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=c400c500c600c700c800c900ca00cb00}
    ProbeDirEnt {status=0x00, name=»FFMTINT MAC«, xl=0x01, bc=0x00, xh=0x00, rc=0x1d, al=cc00cd00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CCB     MAC«, xl=0x00, bc=0x00, xh=0x00, rc=0x31, al=cf00d000d100d2000000000000000000}
    ProbeDirEnt {status=0x00, name=»FMSGTAB MAC«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=d3000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EMSGTAB MAC«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=d5000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EGENSUB MAC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=da00db00dc00dd00de00df00e000e100}
    ProbeDirEnt {status=0x00, name=»EGENSUB MAC«, xl=0x01, bc=0x00, xh=0x00, rc=0x0a, al=e2000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EEOFPRC MAC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=e300e400e500e600e700e800e900ea00}
    ProbeDirEnt {status=0x00, name=»EEOFPRC MAC«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=eb00ec00ed00ee00ef00f000f100f200}
    ProbeDirEnt {status=0x00, name=»EEOFPRC MAC«, xl=0x02, bc=0x00, xh=0x00, rc=0x02, al=f3000000000000000000000000000000}
+  51 -   0 <Tree 0x0-0x8fb80-0x11f700>

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