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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⟦faf50fdd2⟧ Bits:30002720 SW1549 GEM Draw Release 1.0, 5¼" Floppy Disk, CpmFSAuto

    Length: 1261568 (0x134000)
    Description: Bits:30002720 SW1549 GEM Draw Release 1.0
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CP/M-fs(1024_2048_0x0_*1+1_2:0_76:1_96)

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         1024_2048_0x0_*1+1_2:0_76:1_96
Confidence score:  +85/-0 
Sector size:       1024
Block size:        2048
Directory entries: 96
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 2, 3, 4, 5, 6, 7, 8
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)

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

First credible dirsect is: (2, 0, 1) at 0x8000 with 0x8 attribute records

Credible directory tracks:
   (2, 0)  0x8000 25-25-24-1-1-1-1-1
   (2, 1)  0xa000 1-1-1-1-1-1-1-1

Total credibility: 71

Block number width: ok16

   8    70     1   255   197  False
  16     0     8   317     0  False

Block Sizes:
    2048 0x00 +70 -0
    4096 0x01 +3 -67
    8192 0x03 +3 -67
   16384 0x07 +3 -67
   32768 0x0f +3 -67
   65536 0x1f +3 -67
    1024 0x00 +1 -69
     128 0x00 +0 -70
     256 0x00 +0 -70
     512 0x00 +0 -70

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [24, 24, 23]   +85/-0
     26  normal-2     (1-3-5-7-2-4-6-8)                                                         [24, 23, 0, 0, 24]   +74/-22
     51  normal-3     (1-4-7-2-5-8-3-6)                                                         [24, 0, 0, 24, 0, 0, 23]   +77/-29
From the beastiarium: CpmFSCr16   +0/-0
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»GEM Draw   «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=0000000000000000e40b1354e40b1354}
    ProbeDirEnt {status=0x00, name=»INSTALL CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=080009000a000b000c000d000e000f00}
    ProbeDirEnt {status=0x00, name=»INSTALL CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=10001100120013001400150016001700}
    ProbeDirEnt {status=0x00, name=»INSTALL CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x18, al=18001900000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTJOB BAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=1a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DRAW    APP«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1b001c001d001e001f00200021002200}
    ProbeDirEnt {status=0x00, name=»DRAW    APP«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=23002400250026002700280029002a00}
    ProbeDirEnt {status=0x00, name=»DRAW    APP«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=2b002c002d002e002f00300031003200}
    ProbeDirEnt {status=0x00, name=»DRAW    APP«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=33003400350036003700380039003a00}
    ProbeDirEnt {status=0x00, name=»DRAW    APP«, xl=0x04, bc=0x00, xh=0x00, rc=0x64, al=3b003c003d003e003f00400041000000}
    ProbeDirEnt {status=0x00, name=»DRAWH   RSC«, xl=0x00, bc=0x00, xh=0x00, rc=0x64, al=42004300440045004600470048000000}
    ProbeDirEnt {status=0x00, name=»DRAW    RSC«, xl=0x00, bc=0x00, xh=0x00, rc=0x54, al=49004a004b004c004d004e0000000000}
    ProbeDirEnt {status=0x00, name=»BRITAIN GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x41, al=4f005000510052005300000000000000}
    ProbeDirEnt {status=0x00, name=»BULLETINGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2a, al=54005500560000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CALIF   GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x46, al=5700580059005a005b00000000000000}
    ProbeDirEnt {status=0x00, name=»CITYHALLGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=5c005d005e005f006000610062006300}
    ProbeDirEnt {status=0x00, name=»CITYHALLGEM«, xl=0x01, bc=0x00, xh=0x00, rc=0x67, al=6400650066006700680069006a000000}
    ProbeDirEnt {status=0x00, name=»DRAWME  GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=6b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EUROPE  GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x57, al=6c006d006e006f007000710000000000}
    ProbeDirEnt {status=0x00, name=»FIRSTAIDGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x11, al=72007300000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FRTREES GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=7400750076007700780079007a007b00}
    ProbeDirEnt {status=0x00, name=»FRTREES GEM«, xl=0x01, bc=0x00, xh=0x00, rc=0x2f, al=7c007d007e0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FRUIT   GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x19, al=7f008000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»H2OFACETGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=81000000000000000000000000000000}
  0x0008400 (2, 0, 2)
    ProbeDirEnt {status=0x00, name=»JAPAN   GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2a, al=82008300840000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KIDBUS  GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x58, al=850086008700880089008a0000000000}
    ProbeDirEnt {status=0x00, name=»KIDCHOIRGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=8b008c008d008e008f00900091009200}
    ProbeDirEnt {status=0x00, name=»KIDCHOIRGEM«, xl=0x01, bc=0x00, xh=0x00, rc=0x30, al=93009400950000000000000000000000}
    ProbeDirEnt {status=0x00, name=»AUTOS   GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3d, al=96009700980099000000000000000000}
    ProbeDirEnt {status=0x00, name=»BANK    GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x41, al=9a009b009c009d009e00000000000000}
    ProbeDirEnt {status=0x00, name=»BIGTRUCKGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x49, al=9f00a000a100a200a300000000000000}
    ProbeDirEnt {status=0x00, name=»BORDERS2GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3f, al=a400a500a600a7000000000000000000}
    ProbeDirEnt {status=0x00, name=»BUS     GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=a800a900aa0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CABOOSE GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x33, al=ab00ac00ad00ae000000000000000000}
    ProbeDirEnt {status=0x00, name=»CAMERAS GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x49, al=af00b000b100b200b300000000000000}
    ProbeDirEnt {status=0x00, name=»CAPITOL GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2c, al=b400b500b60000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COALCAR GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x63, al=b700b800b900ba00bb00bc00bd000000}
    ProbeDirEnt {status=0x00, name=»COMPUTERGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x65, al=be00bf00c000c100c200c300c4000000}
    ProbeDirEnt {status=0x00, name=»CRANE   GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2e, al=c500c600c70000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CYCLES  GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4b, al=c800c900ca00cb00cc00000000000000}
    ProbeDirEnt {status=0x00, name=»DOCTOR  GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x6f, al=cd00ce00cf00d000d100d200d3000000}
    ProbeDirEnt {status=0x00, name=»FACES   GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x60, al=d400d500d600d700d800d90000000000}
    ProbeDirEnt {status=0x00, name=»FACES2  GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=da00db00dc00dd000000000000000000}
    ProbeDirEnt {status=0x00, name=»FACTORY GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x53, al=de00df00e000e100e200e30000000000}
    ProbeDirEnt {status=0x00, name=»FORKLIFTGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x14, al=e400e500000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»GASPUMP1GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=e600e700000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»GEARS   GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x15, al=e800e900000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HELICOPTGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x17, al=ea00eb00000000000000000000000000}
  0x0008800 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»HOUSE   GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4f, al=ec00ed00ee00ef00f000000000000000}
    ProbeDirEnt {status=0x00, name=»LIGHT   GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x42, al=f100f200f300f400f500000000000000}
    ProbeDirEnt {status=0x00, name=»MANPOWERGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1f, al=f600f700000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MAP     GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=f800f900fa00fb000000000000000000}
    ProbeDirEnt {status=0x00, name=»MICSCOPEGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x24, al=fc00fd00fe0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MONEY   GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1a, al=ff000001000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OBSERVATGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x63, al=01010201030104010501060107010000}
    ProbeDirEnt {status=0x00, name=»OIL     GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x21, al=080109010a0100000000000000000000}
    ProbeDirEnt {status=0x00, name=»PENSETC GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x14, al=0b010c01000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PHONE   GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1e, al=0d010e01000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»POWRPLNTGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x30, al=0f011001110100000000000000000000}
    ProbeDirEnt {status=0x00, name=»README  GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=12011301140100000000000000000000}
    ProbeDirEnt {status=0x00, name=»SAFETY  GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4f, al=15011601170118011901000000000000}
    ProbeDirEnt {status=0x00, name=»SCARCROWGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x4f, al=1a011b011c011d011e01000000000000}
    ProbeDirEnt {status=0x00, name=»STUDENT GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x43, al=1f012001210122012301000000000000}
    ProbeDirEnt {status=0x00, name=»TABLES  GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=24012501000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»GAVE    GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x19, al=26012701000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TELSCOPEGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x12, al=28012901000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TOOLS   GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2d, al=2a012b012c0100000000000000000000}
    ProbeDirEnt {status=0x00, name=»TRACTOR GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x55, al=2d012e012f0130013101320100000000}
    ProbeDirEnt {status=0x00, name=»TRAINS  GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x69, al=33013401350136013701380139010000}
    ProbeDirEnt {status=0x00, name=»TVS     GEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1d, al=3a013b01000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»WINDMILLGEM«, xl=0x00, bc=0x00, xh=0x00, rc=0x16, al=3c013d01000000000000000000000000}
*  85 -   0 [1, 2, 3, 4, 5, 6, 7, 8]
+  74 -  22 [1, 3, 5, 7, 2, 4, 6, 8]
+  77 -  29 [1, 4, 7, 2, 5, 8, 3, 6]

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