DataMuseum.dk

Presents historical artifacts from the history of:

RegneCentralen RC700 "Piccolo"

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

See our Wiki for more about RegneCentralen RC700 "Piccolo"

Excavated with: AutoArchaeologist - Free & Open Source Software.


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Index: 5 A B C D E F H I L P R S T V X

⟦149f13eca⟧ Bits:30005349 SW1311/I5 RC703 CP/M System diskette, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 819200 (0xc8000)
    Description: Bits:30005349 SW1311/I5 RC703 CP/M System diskette
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(512_2048_0x0_*2+1+2_2:0_79:1_32)

CpmFSAuto

Media:             [0, 0, 1] … [79, 1, 10] {512: 1600}
Signature:         512_2048_0x0_*2+1+2_2:0_79:1_32
Confidence score:  +45/-0 
Sector size:       512
Block size:        2048
Directory entries: 32
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 3, 5, 7, 9, 2, 4, 6, 8, 10
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (77, 0), (77, 1), (78, 0), (78, 1), (79, 0), (79, 1)
user bc length name artifact
008192ASM.COM⟦1ee7db36b⟧
00384ASSIGN.COM⟦547a68b59⟧
001024AUTOEXEC.COM⟦858b0e22a⟧
0010240BACKUP.COM⟦d552db826⟧
006016CAT.COM⟦870cf9ace⟧
006912CONFI.COM⟦8276b671a⟧
004864DDT.COM⟦d79890f0a⟧
004224DUMP.ASM⟦0ed417f98⟧ TextFile
00512DUMP.COM⟦9a99911c0⟧
006656ED.COM⟦0397b96b6⟧
0019456FILEX.ASM⟦b62fda2d6⟧ TextFile
002176FILEX.COM⟦28762f66a⟧
001664FORMAT.COM⟦91eff4182⟧
003968HDFORM.COM⟦865c57602⟧
003712HDINST.COM⟦623960ccf⟧
001792LOAD.COM⟦c885d061a⟧
007424PIP.COM⟦f3084c673⟧
0022912RESTORE.COM⟦ae8efcbed⟧
00256SELECT.COM⟦fcff5942c⟧
005248STAT.COM⟦614d0b1d6⟧
0012416STORE.COM⟦0d534c02a⟧
001280SUBMIT.COM⟦e466b44f7⟧
001408SYSGEN.COM⟦77fac4638⟧
001664TRANSFER.COM⟦e414a94b7⟧
0010624VERIFY.COM⟦2ebf7ef02⟧
00768XSUB.COM⟦817a16b59⟧

CP/M filesystem probe

Geometry: [[0, 0, 1], [79, 1, 10]]

First credible dirsect is: (2, 0, 1) at 0x5000 with 0x0 attribute records

Credible directory tracks:
   (2, 0)  0x5000 17-1-13-1-1-1-1-1-1-1
   (2, 1)  0x6400 1-1-1-0-1-0-1-0-1-0

Total credibility: 28

Block number width: ok16

   8     0     4    87    56  False
  16     0     4    87     0  False

Block Sizes:
    2048 0x00 +28 -0
    4096 0x01 +10 -18
    8192 0x03 +10 -18
   16384 0x07 +10 -18
   32768 0x0f +10 -18
   65536 0x1f +10 -18
    1024 0x00 +5 -23
     512 0x00 +3 -25
     256 0x00 +1 -27
     128 0x00 +0 -28

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-2     (1-3-5-7-9-2-4-6-8-10)                                                    [16, 12]   +45/-0
     13  normal-1     (1-2-3-4-5-6-7-8-9-10)                                                    [16, 0, 12]   +35/-20
     14  normal-4     (1-5-9-3-7-2-6-10-4-8)                                                    [16, 0, 0, 12]   +34/-16
     15  normal-3     (1-4-7-10-3-6-9-2-5-8)                                                    [16, 0, 0, 0, 12]   +34/-25
     18  Butler3      (1-4-7-10-2-5-8-3-6-9)                                                    [16, 0, 0, 0, 0, 0, 0, 12]   +34/-25
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0005000 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»ASM     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x40, al=04000500060007000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASSIGN  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=08000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»AUTOEXECCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=09000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»BACKUP  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x50, al=0a000b000c000d000e00000000000000}
    ProbeDirEnt {status=0x00, name=»CAT     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2f, al=0f001000110000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONFI   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x36, al=12001300140015000000000000000000}
    ProbeDirEnt {status=0x00, name=»DDT     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x26, al=16001700180000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DUMP    ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x21, al=19001a001b0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DUMP    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=1c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ED      COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=1d001e001f0020000000000000000000}
    ProbeDirEnt {status=0x00, name=»FILEX   ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=21002200230024002500260027002800}
    ProbeDirEnt {status=0x00, name=»FILEX   ASM«, xl=0x01, bc=0x00, xh=0x00, rc=0x18, al=29002a00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FILEX   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x11, al=2b002c00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FORMAT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=2d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HDFORM  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1f, al=2e002f00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HDINST  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x1d, al=30003100000000000000000000000000}
  0x0005400 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»LOAD    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=32000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=33003400350036000000000000000000}
    ProbeDirEnt {status=0x00, name=»STORE   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x61, al=3700380039003a003b003c003d000000}
    ProbeDirEnt {status=0x00, name=»RESTORE COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=3e003f00400041004200430044004500}
    ProbeDirEnt {status=0x00, name=»RESTORE COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x33, al=46004700480049000000000000000000}
    ProbeDirEnt {status=0x00, name=»SELECT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=4a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STAT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=4b004c004d0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SUBMIT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=4e000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SYSGEN  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0b, al=4f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TRANSFERCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=50000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»VERIFY  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x53, al=51005200530054005500560000000000}
    ProbeDirEnt {status=0x00, name=»XSUB    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=57000000000000000000000000000000}
*  45 -   0 [1, 3, 5, 7, 9, 2, 4, 6, 8, 10]
+  34 -  16 [1, 5, 9, 3, 7, 2, 6, 10, 4, 8]
+  35 -  20 [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
+  34 -  25 [1, 4, 7, 10, 3, 6, 9, 2, 5, 8]
+  34 -  25 [1, 4, 7, 10, 2, 5, 8, 3, 6, 9]

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