DataMuseum.dk

Presents historical artifacts from the history of:

RegneCentralen RC850

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

See our Wiki for more about RegneCentralen RC850

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: - 8 C G I K R S T W

⟦4618f3069⟧ Bits:30005930 Manualer - RC's interne biblioteks- og informationssystem, 8" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1177344 (0x11f700)
    Description: Bits:30005930 Manualer - RC's interne biblioteks- og informationssystem
    Types: 8" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CpmFSAuto_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:         CpmFSAuto_512_2048_0x0_48_*4+1+2+3+4_2:0_76:1
Confidence score:  +36/-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 0 896 --RCBISP.DID ⟦cd27ee480⟧ TextFile
0 0 73984 GLRCBISP.BAK ⟦de208e61d⟧ TextFile
0 0 73984 GLRCBISP.TXT ⟦de208e61d⟧ TextFile
0 0 25984 KOM.TXT ⟦692feae83⟧ TextFile
0 0 71936 RCBISP.BAK ⟦3137127d0⟧ TextFile
0 0 71936 RCBISP.TXT ⟦e00dc8593⟧ TextFile
0 0 32512 SF.COM ⟦c9e31b0ac⟧
0 0 21888 TERM.COM ⟦626ed4667⟧
0 0 512 TERMKONF.TTY ⟦baf79cf5c⟧
0 0 17664 TERMSET.COM ⟦507b730de⟧
0 0 256 WORK.BLK ⟦2026d4d4a⟧ 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 15-1-0-0-12-1-0-0-7-1-0-0-1-1-0

Total credibility: 31

Block number width: ok16

   8     0     2   230   167  False
  16     0     2   236     0  False

Block Sizes:
    2048 0x00 +31 -0
    1024 0x00 +3 -28
    4096 0x01 +3 -28
    8192 0x03 +3 -28
   16384 0x07 +3 -28
   32768 0x0f +3 -28
   65536 0x1f +3 -28
     512 0x00 +2 -29
     256 0x00 +1 -30
     128 0x00 +0 -31

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)                                     [14, 11, 6]   +36/-0
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0006300 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»--RCBISPDID«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=02000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»WORK    BLK«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=08000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RCBISP  TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=09000a000b000c000d000e0011003a00}
    ProbeDirEnt {status=0x00, name=»SF      COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1d001e001f0020002100220023002400}
    ProbeDirEnt {status=0x00, name=»SF      COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x7e, al=250026002700280029002a002b002c00}
    ProbeDirEnt {status=0x00, name=»GLRCBISPTXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=03000400050006000700140015001600}
    ProbeDirEnt {status=0x00, name=»GLRCBISPBAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=120013001b001c002e002f0030003100}
    ProbeDirEnt {status=0x00, name=»GLRCBISPTXT«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=1700180019002d005f00600064006700}
    ProbeDirEnt {status=0x00, name=»GLRCBISPBAK«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=32003300340035003600370042004300}
    ProbeDirEnt {status=0x00, name=»TERM    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=49004a004b004c004d004e004f005000}
    ProbeDirEnt {status=0x00, name=»TERM    COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x2b, al=51005200530000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TERMKONFTTY«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=54000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TERMSET COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=550056005700580059005a005b005c00}
    ProbeDirEnt {status=0x00, name=»TERMSET COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x0a, al=5d000000000000000000000000000000}
  0x0006b00 (2, 0, 5)
    ProbeDirEnt {status=0x00, name=»GLRCBISPBAK«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=440045004600470048005e0061006200}
    ProbeDirEnt {status=0x00, name=»GLRCBISPTXT«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=680069006b006c007200730074007500}
    ProbeDirEnt {status=0x00, name=»GLRCBISPBAK«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=6300650066006a006d006e006f007000}
    ProbeDirEnt {status=0x00, name=»GLRCBISPBAK«, xl=0x04, bc=0x00, xh=0x00, rc=0x42, al=71007900780077007600000000000000}
    ProbeDirEnt {status=0x00, name=»GLRCBISPTXT«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=7a007b007c007e0080008100bd00be00}
    ProbeDirEnt {status=0x00, name=»RCBISP  TXT«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=3b003c003d003e003f00400041008200}
    ProbeDirEnt {status=0x00, name=»KOM     TXT«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=7d007f0086008d008e008f0090009100}
    ProbeDirEnt {status=0x00, name=»KOM     TXT«, xl=0x01, bc=0x00, xh=0x00, rc=0x4b, al=92009300940095009600000000000000}
    ProbeDirEnt {status=0x00, name=»GLRCBISPTXT«, xl=0x04, bc=0x00, xh=0x00, rc=0x42, al=bf00c000c100c200c300000000000000}
    ProbeDirEnt {status=0x00, name=»RCBISP  BAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=c500c600c700c800c900ca00cb00cc00}
    ProbeDirEnt {status=0x00, name=»RCBISP  BAK«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=cd00ce00cf00d000d100d200d300d400}
  0x0007300 (2, 0, 9)
    ProbeDirEnt {status=0x00, name=»RCBISP  BAK«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=d500d600d700d800d900db00dc00dd00}
    ProbeDirEnt {status=0x00, name=»RCBISP  TXT«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=8300840085008700880089008a008b00}
    ProbeDirEnt {status=0x00, name=»RCBISP  BAK«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=de00df00e000e100e200e300e400e500}
    ProbeDirEnt {status=0x00, name=»RCBISP  BAK«, xl=0x04, bc=0x00, xh=0x00, rc=0x32, al=e600e700e800e9000000000000000000}
    ProbeDirEnt {status=0x00, name=»RCBISP  TXT«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=8c009700980099009a009b009c009d00}
    ProbeDirEnt {status=0x00, name=»RCBISP  TXT«, xl=0x04, bc=0x00, xh=0x00, rc=0x32, al=da00ea00eb00ec000000000000000000}
+  36 -   0 <Tree 0x0-0x8fb80-0x11f700>

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