DataMuseum.dk

Presents historical artifacts from the history of:

RegneCentralen RC759 "Piccoline"

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about RegneCentralen RC759 "Piccoline"

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 5 B C D F H I L M N P S T

⟦465fc87bc⟧ Bits:30004361/disk3.imd SW1458 Concurrent DOS Distributionsdiskette 5.0, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1261568 (0x134000)
    Description: Bits:30004361/disk3.imd SW1458 Concurrent DOS Distributionsdiskette 5.0
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(1024_2048_0x0_*1+1_2:0_76:1_64)

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         1024_2048_0x0_*1+1_2:0_76:1_64
Confidence score:  +72/-0 
Sector size:       1024
Block size:        2048
Directory entries: 64
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)
user bc length name artifact
0041984BESKED.CMD⟦acfbdb059⟧
0025728CHAR8.CMD⟦62e393efd⟧
0013824CHKDSK.CMD⟦4a463693b⟧
0022144CHSET.CMD⟦2d59ff021⟧
002816COPY.CMD⟦ebbd12c2a⟧
002560DATE.EXE⟦9c1620dfd⟧
0021760FILEX.A86⟦651a0c044⟧ TextFile
002688FILEX.CMD⟦68906f009⟧
007680FSET.CMD⟦60269ab34⟧
007552HELP.CMD⟦3cb79ab87⟧
0054912HELP.HLP⟦ff68dd064⟧
0036992INITDIR.CMD⟦e18a85039⟧
0028288LINKSTAT.CMD⟦056ed1253⟧
001792MINTERN.CMD⟦6f10a2e4e⟧
009216MODEM.CMD⟦826981dea⟧
001408MODEM.KAT⟦81b8b5dd3⟧
007168NAMES.CMD⟦8ca2bd5a4⟧
0012672NAMESMOD.CMD⟦60a3fc2e2⟧
008960NETSTAT.CMD⟦69ed20a06⟧
0017280PINTERN.CMD⟦3100e53f9⟧
009856PIP.CMD⟦e2b42e4c5⟧
0037888POSTHUS.CMD⟦d432a56ce⟧
0013312SDIR.CMD⟦09e6eca07⟧
007680SET.CMD⟦60269ab34⟧
007552SHOW.CMD⟦87ce17a1e⟧
009216STOP.CMD⟦e5ffbc535⟧
003584SUBMIT.CMD⟦3ece11c64⟧
0018816SYSTAT.CMD⟦61618ac27⟧
002048TIME.EXE⟦162502501⟧
007040TREE.CMD⟦8a5fe4f22⟧

CP/M filesystem probe

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 25-23-1-1-1-1-1-1
   (2, 1)  0xa000 1-1-1-1-1-1-1-1

Total credibility: 46

Block number width: ok16

   8     0     8   236   185  False
  16     0     8   237     0  False

Block Sizes:
    2048 0x00 +45 -0
    4096 0x01 +3 -42
    8192 0x03 +3 -42
   16384 0x07 +3 -42
   32768 0x0f +3 -42
   65536 0x1f +3 -42
    1024 0x00 +1 -44
     128 0x00 +0 -45
     256 0x00 +0 -45
     512 0x00 +0 -45

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, 22]   +72/-0
     24  normal-3     (1-4-7-2-5-8-3-6)                                                         [24, 0, 0, 22]   +61/-14
     25  normal-2     (1-3-5-7-2-4-6-8)                                                         [24, 0, 0, 0, 22]   +53/-13
From the beastiarium: CpmFSCr16   +0/-0
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»Disk 3/3   «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=0000000000000000210f0800210f0800}
    ProbeDirEnt {status=0x00, name=»COPY    CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x16, al=08000900000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CHAR8   CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=0a000b000c000d000e000f0010001100}
    ProbeDirEnt {status=0x00, name=»CHAR8   CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x49, al=12001300140015001600000000000000}
    ProbeDirEnt {status=0x00, name=»CHSET   CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1700180019001a001b001c001d001e00}
    ProbeDirEnt {status=0x00, name=»CHSET   CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x2d, al=1f002000210000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DATE    EXE«, xl=0x00, bc=0x00, xh=0x00, rc=0x14, al=22002300000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FSET    CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x3c, al=24002500260027000000000000000000}
    ProbeDirEnt {status=0x00, name=»PIP     CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x4d, al=280029002a002b002c00000000000000}
    ProbeDirEnt {status=0x00, name=»SDIR    CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x68, al=2d002e002f0030003100320033000000}
    ProbeDirEnt {status=0x00, name=»SHOW    CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x3b, al=34003500360037000000000000000000}
    ProbeDirEnt {status=0x00, name=»STOP    CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x48, al=380039003a003b003c00000000000000}
    ProbeDirEnt {status=0x00, name=»TIME    EXE«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=3d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TREE    CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x37, al=3e003f00400041000000000000000000}
    ProbeDirEnt {status=0x00, name=»NAMES   CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x38, al=42004300440045000000000000000000}
    ProbeDirEnt {status=0x00, name=»NAMESMODCMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x63, al=46004700480049004a004b004c000000}
    ProbeDirEnt {status=0x00, name=»NETSTAT CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x46, al=4d004e004f0050005100000000000000}
    ProbeDirEnt {status=0x00, name=»HELP    CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x3b, al=52005300540055000000000000000000}
    ProbeDirEnt {status=0x00, name=»HELP    HLP«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=56005700580059005a005b005c005d00}
    ProbeDirEnt {status=0x00, name=»HELP    HLP«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=5e005f00600061006200630064006500}
    ProbeDirEnt {status=0x00, name=»HELP    HLP«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=66006700680069006a006b006c006d00}
    ProbeDirEnt {status=0x00, name=»HELP    HLP«, xl=0x03, bc=0x00, xh=0x00, rc=0x2d, al=6e006f00700000000000000000000000}
    ProbeDirEnt {status=0x00, name=»BESKED  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=71007200730074007500760077007800}
    ProbeDirEnt {status=0x00, name=»BESKED  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=79007a007b007c007d007e007f008000}
  0x0008400 (2, 0, 2)
    ProbeDirEnt {status=0x00, name=»BESKED  CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x48, al=81008200830084008500000000000000}
    ProbeDirEnt {status=0x00, name=»POSTHUS CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=86008700880089008a008b008c008d00}
    ProbeDirEnt {status=0x00, name=»POSTHUS CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=8e008f00900091009200930094009500}
    ProbeDirEnt {status=0x00, name=»POSTHUS CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x28, al=96009700980000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MINTERN CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=99000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PINTERN CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=9a009b009c009d009e009f00a000a100}
    ProbeDirEnt {status=0x00, name=»PINTERN CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x07, al=a2000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INITDIR CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=a300a400a500a600a700a800a900aa00}
    ProbeDirEnt {status=0x00, name=»INITDIR CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=ab00ac00ad00ae00af00b000b100b200}
    ProbeDirEnt {status=0x00, name=»INITDIR CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x21, al=b300b400b50000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CHKDSK  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x6c, al=b600b700b800b900ba00bb00bc000000}
    ProbeDirEnt {status=0x00, name=»SYSTAT  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=bd00be00bf00c000c100c200c300c400}
    ProbeDirEnt {status=0x00, name=»SYSTAT  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x13, al=c500c600000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LINKSTATCMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=c700c800c900ca00cb00cc00cd00ce00}
    ProbeDirEnt {status=0x00, name=»LINKSTATCMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x5d, al=cf00d000d100d200d300d40000000000}
    ProbeDirEnt {status=0x00, name=»FILEX   CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x15, al=d500d600000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FILEX   A86«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=d700d800d900da00db00dc00dd00de00}
    ProbeDirEnt {status=0x00, name=»FILEX   A86«, xl=0x01, bc=0x00, xh=0x00, rc=0x2a, al=df00e000e10000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MODEM   CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x48, al=e200e300e400e500e600000000000000}
    ProbeDirEnt {status=0x00, name=»MODEM   KAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x0b, al=e7000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SET     CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x3c, al=e800e900ea00eb000000000000000000}
    ProbeDirEnt {status=0x00, name=»SUBMIT  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x1c, al=ec00ed00000000000000000000000000}
*  72 -   0 [1, 2, 3, 4, 5, 6, 7, 8]
+  61 -  14 [1, 4, 7, 2, 5, 8, 3, 6]
+  53 -  13 [1, 3, 5, 7, 2, 4, 6, 8]

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