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. 

top - metrics
Index: 8 A C I P T

⟦1d8a15fc5⟧ Bits:30005822 Astrologi-program, 8" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1177344 (0x11f700)
    Description: Bits:30005822 Astrologi-program
    Types: 8" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(512_2048_0x0_64_*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_64_*4+1+2+3+4_2:0_76:1
Confidence score:  +53/-0
Sector size:       512
Block size:        2048
Directory entries: 64
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 5632 ASTRO.BLK ⟦7b23dc36d⟧
0 0 39936 ASTRO.COM ⟦c2183a270⟧
0 0 3840 ASTRO1.DAT ⟦1ba8b4a88⟧ TextFile
0 0 24576 ASTRO2.DAT ⟦63b8fe698⟧ TextFile
0 0 15360 ASTRO3.DAT ⟦ddc0ba568⟧ TextFile
0 0 11648 ASTRO4.DAT ⟦4f6d8cfaf⟧ TextFile
0 0 33792 ASTRO5.DAT ⟦ecef69d34⟧ TextFile
0 0 27648 ASTRO6.DAT ⟦4b766562e⟧ TextFile
0 0 153600 ASTRO7.DAT ⟦ed054c2d2⟧
0 0 24576 ASTRO8.DAT ⟦6dc87bc3f⟧ TextFile
0 0 115200 ASTRO9.DAT ⟦3eec963dd⟧ TextFile
0 0 172800 ASTROA.DAT ⟦d57f68ba3⟧
0 0 11520 ASTROB.DAT ⟦d764df809⟧ TextFile
0 0 18432 ASTROC.DAT ⟦90528e2ff⟧ TextFile
0 0 23040 ASTROD.DAT ⟦43e99bfae⟧ TextFile
0 0 18432 ASTROE.DAT ⟦12eba11c1⟧ TextFile
0 0 7424 PIP.COM ⟦f3084c673⟧

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 17-1-0-0-17-1-0-0-17-1-0-0-6-1-0

Total credibility: 53

Block number width: ok16

   8   109     1   250   220  False
  16     0     2   352     0  False

Block Sizes:
    2048 0x00 +53 -0
    1024 0x00 +2 -51
     512 0x00 +1 -52
     128 0x00 +0 -53
     256 0x00 +0 -53
    4096 0x01 +0 -53
    8192 0x03 +0 -53
   16384 0x07 +0 -53
   32768 0x0f +0 -53
   65536 0x1f +0 -53

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)                                     [16, 16, 16, 5]   +53/-0
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0006300 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»ASTRO   BLK«, xl=0x00, bc=0x00, xh=0x00, rc=0x2c, al=02000300040000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASTRO   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=050006000700080009000a000b000c00}
    ProbeDirEnt {status=0x00, name=»ASTRO   COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=0d000e000f0010001100120013001400}
    ProbeDirEnt {status=0x00, name=»ASTRO   COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x38, al=15001600170018000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASTRO2  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=19001a001b001c001d001e001f002000}
    ProbeDirEnt {status=0x00, name=»ASTRO2  DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x40, al=21002200230024000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASTRO3  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x78, al=250026002700280029002a002b002c00}
    ProbeDirEnt {status=0x00, name=»ASTRO5  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=2d002e002f0030003100320033003400}
    ProbeDirEnt {status=0x00, name=»ASTRO5  DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=350036003700380039003a003b003c00}
    ProbeDirEnt {status=0x00, name=»ASTRO5  DAT«, xl=0x02, bc=0x00, xh=0x00, rc=0x08, al=3d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASTRO4  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x5b, al=3e003f00400041004200430000000000}
    ProbeDirEnt {status=0x00, name=»ASTROA  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=4400450046004700480049004a004b00}
    ProbeDirEnt {status=0x00, name=»ASTROA  DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=4c004d004e004f005000510052005300}
    ProbeDirEnt {status=0x00, name=»ASTROA  DAT«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=5400550056005700580059005a005b00}
    ProbeDirEnt {status=0x00, name=»ASTROA  DAT«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=5c005d005e005f006000610062006300}
    ProbeDirEnt {status=0x00, name=»ASTROA  DAT«, xl=0x04, bc=0x00, xh=0x00, rc=0x80, al=6400650066006700680069006a006b00}
  0x0006b00 (2, 0, 5)
    ProbeDirEnt {status=0x00, name=»ASTROA  DAT«, xl=0x05, bc=0x00, xh=0x00, rc=0x80, al=6c006d006e006f007000710072007300}
    ProbeDirEnt {status=0x00, name=»ASTROA  DAT«, xl=0x06, bc=0x00, xh=0x00, rc=0x80, al=7400750076007700780079007a007b00}
    ProbeDirEnt {status=0x00, name=»ASTROA  DAT«, xl=0x07, bc=0x00, xh=0x00, rc=0x80, al=7c007d007e007f008000810082008300}
    ProbeDirEnt {status=0x00, name=»ASTROA  DAT«, xl=0x08, bc=0x00, xh=0x00, rc=0x80, al=8400850086008700880089008a008b00}
    ProbeDirEnt {status=0x00, name=»ASTROA  DAT«, xl=0x09, bc=0x00, xh=0x00, rc=0x80, al=8c008d008e008f009000910092009300}
    ProbeDirEnt {status=0x00, name=»ASTROA  DAT«, xl=0x0a, bc=0x00, xh=0x00, rc=0x46, al=94009500960097009800000000000000}
    ProbeDirEnt {status=0x00, name=»ASTRO9  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=99009a009b009c009d009e009f00a000}
    ProbeDirEnt {status=0x00, name=»ASTRO9  DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=a100a200a300a400a500a600a700a800}
    ProbeDirEnt {status=0x00, name=»ASTRO9  DAT«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=a900aa00ab00ac00ad00ae00af00b000}
    ProbeDirEnt {status=0x00, name=»ASTRO9  DAT«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=b100b200b300b400b500b600b700b800}
    ProbeDirEnt {status=0x00, name=»ASTRO9  DAT«, xl=0x04, bc=0x00, xh=0x00, rc=0x80, al=b900ba00bb00bc00bd00be00bf00c000}
    ProbeDirEnt {status=0x00, name=»ASTRO9  DAT«, xl=0x05, bc=0x00, xh=0x00, rc=0x80, al=c100c200c300c400c500c600c700c800}
    ProbeDirEnt {status=0x00, name=»ASTRO9  DAT«, xl=0x06, bc=0x00, xh=0x00, rc=0x80, al=c900ca00cb00cc00cd00ce00cf00d000}
    ProbeDirEnt {status=0x00, name=»ASTRO9  DAT«, xl=0x07, bc=0x00, xh=0x00, rc=0x04, al=d1000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASTRO7  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=d200d300d400d500d600d700d800d900}
    ProbeDirEnt {status=0x00, name=»ASTRO7  DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=da00db00dc00dd00de00df00e000e100}
  0x0007300 (2, 0, 9)
    ProbeDirEnt {status=0x00, name=»ASTRO7  DAT«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=e200e300e400e500e600e700e800e900}
    ProbeDirEnt {status=0x00, name=»ASTRO7  DAT«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=ea00eb00ec00ed00ee00ef00f000f100}
    ProbeDirEnt {status=0x00, name=»ASTRO7  DAT«, xl=0x04, bc=0x00, xh=0x00, rc=0x80, al=f200f300f400f500f600f700f800f900}
    ProbeDirEnt {status=0x00, name=»ASTRO7  DAT«, xl=0x05, bc=0x00, xh=0x00, rc=0x80, al=fa00fb00fc00fd00fe00ff0000010101}
    ProbeDirEnt {status=0x00, name=»ASTRO7  DAT«, xl=0x06, bc=0x00, xh=0x00, rc=0x80, al=02010301040105010601070108010901}
    ProbeDirEnt {status=0x00, name=»ASTRO7  DAT«, xl=0x07, bc=0x00, xh=0x00, rc=0x80, al=0a010b010c010d010e010f0110011101}
    ProbeDirEnt {status=0x00, name=»ASTRO7  DAT«, xl=0x08, bc=0x00, xh=0x00, rc=0x80, al=12011301140115011601170118011901}
    ProbeDirEnt {status=0x00, name=»ASTRO7  DAT«, xl=0x09, bc=0x00, xh=0x00, rc=0x30, al=1a011b011c0100000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASTRO8  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1d011e011f0120012101220123012401}
    ProbeDirEnt {status=0x00, name=»ASTRO8  DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x40, al=25012601270128010000000000000000}
    ProbeDirEnt {status=0x00, name=»ASTRO1  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x1e, al=29012a01000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASTROB  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x5a, al=2b012c012d012e012f01300100000000}
    ProbeDirEnt {status=0x00, name=»ASTROC  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=31013201330134013501360137013801}
    ProbeDirEnt {status=0x00, name=»ASTROC  DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x10, al=39010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASTROD  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=3a013b013c013d013e013f0140014101}
    ProbeDirEnt {status=0x00, name=»ASTROD  DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x34, al=42014301440145010000000000000000}
  0x0007b00 (2, 0, 13)
    ProbeDirEnt {status=0x00, name=»ASTROE  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=46014701480149014a014b014c014d01}
    ProbeDirEnt {status=0x00, name=»ASTROE  DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x10, al=4e010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASTRO6  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=4f015001510152015301540155015601}
    ProbeDirEnt {status=0x00, name=»ASTRO6  DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x58, al=5701580159015a015b015c0100000000}
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=5d015e015f0160010000000000000000}
+  53 -   0 <Tree 0x0-0x8fb80-0x11f700>

Full view