DataMuseum.dk

Presents historical artifacts from the history of:

RegneCentralen RC890

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

See our Wiki for more about RegneCentralen RC890

Excavated with: AutoArchaeologist - Free & Open Source Software. 

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Index: 5 C D E I M S T

⟦d990c588d⟧ Bits:30004139 SW8930 RC890-30 Basis Software rel. 1.1, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1261568 (0x134000)
    Description: Bits:30004139 SW8930 RC890-30 Basis Software rel. 1.1
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CpmFSAuto_1024_2048_0x0_512_*1+1_2:0_76:1

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         CpmFSAuto_1024_2048_0x0_512_*1+1_2:0_76:1
Confidence score:  +29/-0
Sector size:       1024
Block size:        2048
Directory entries: 512
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
0 98 10112 CIRC.COM ⟦58496caae⟧
0 0 34560 CONFI.855 ⟦7d914fd97⟧
0 0 45312 CONFI.S45 ⟦8285c049d⟧
0 0 1664 CONFIG.CST ⟦ebf67dce4⟧ TextFile
0 0 25344 CONFINE.S45 ⟦764645eae⟧
0 0 16128 CSTINST.855 ⟦97dba8a0e⟧
0 0 16128 CSTINST.S45 ⟦4b62f6bf7⟧
0 0 896 DEFAULT.MDL ⟦34e18e7fe⟧ TextFile
0 0 896 DMENU.MDL ⟦a00a0bc73⟧ TextFile
0 0 26112 EDIT.855 ⟦c7384ef1e⟧
0 0 26112 EDIT.S45 ⟦a52b47d59⟧
0 0 512 ERRORLOG ⟦e76a316df⟧ TextFile
0 0 512 ERRORLOG.BAK ⟦6ecb0dcf8⟧ TextFile
0 0 16128 INSTALL.855 ⟦60af88ff0⟧
0 0 5888 INSTALL.POF ⟦02703e744⟧
0 0 16128 INSTALL.S45 ⟦0b2959200⟧
0 0 3968 MDLL.POF ⟦6ad9ed4ad⟧
0 73 57856 S ⟦eef896154⟧
0 0 384 SYS.CST ⟦404a7103f⟧ TextFile

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 26-8-2-2-2-2-2-2
   (2, 1)  0xa000 2-2-2-2-2-2-2-2

Total credibility: 46

Block number width: ok16

   8     0     8   163   127  False
  16     0     8   163     0  False

Block Sizes:
    2048 0x00 +29 -0
    4096 0x01 +6 -23
    8192 0x03 +6 -23
   16384 0x07 +6 -23
   32768 0x0f +6 -23
   65536 0x1f +6 -23
    1024 0x00 +5 -24
     512 0x00 +3 -26
     128 0x00 +0 -29
     256 0x00 +0 -29

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [25, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +29/-0
      6  normal-2     (1-3-5-7-2-4-6-8)                                                         [25, 1, 1, 1, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +29/-8
      6  normal-3     (1-4-7-2-5-8-3-6)                                                         [25, 1, 1, 7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1]   +29/-4
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»           «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=0000000000000000ed0d1321ed0d1321}
    ProbeDirEnt {status=0x00, name=»S          «, xl=0x00, bc=0x49, xh=0x00, rc=0x80, al=080009000a000b000c000d000e000f00}
    ProbeDirEnt {status=0x00, name=»S          «, xl=0x01, bc=0x49, xh=0x00, rc=0x80, al=10001100120013001400150016001700}
    ProbeDirEnt {status=0x00, name=»S          «, xl=0x02, bc=0x49, xh=0x00, rc=0x80, al=180019001a001b001c001d001e001f00}
    ProbeDirEnt {status=0x00, name=»S          «, xl=0x03, bc=0x49, xh=0x00, rc=0x44, al=20002100220023002400000000000000}
    ProbeDirEnt {status=0x00, name=»CONFIG  CST«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=25000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SYS     CST«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=26000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»MDLL    POF«, xl=0x00, bc=0x00, xh=0x00, rc=0x1f, al=27002800000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DEFAULT MDL«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=29000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DMENU   MDL«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=2a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTALL POF«, xl=0x00, bc=0x00, xh=0x00, rc=0x2e, al=2b002c002d0000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CIRC    COM«, xl=0x00, bc=0x62, xh=0x00, rc=0x4f, al=2e002f00300031003200000000000000}
    ProbeDirEnt {status=0x00, name=»CONFI   S45«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=33003400350036003700380039003a00}
    ProbeDirEnt {status=0x00, name=»CONFI   S45«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=3b003c003d003e003f00400041004200}
    ProbeDirEnt {status=0x00, name=»CONFI   S45«, xl=0x02, bc=0x00, xh=0x00, rc=0x62, al=43004400450046004700480049000000}
    ProbeDirEnt {status=0x00, name=»CONFINE S45«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=4a004b004c004d004e004f0050005100}
    ProbeDirEnt {status=0x00, name=»CONFINE S45«, xl=0x01, bc=0x00, xh=0x00, rc=0x46, al=52005300540055005600000000000000}
    ProbeDirEnt {status=0x00, name=»CSTINST S45«, xl=0x00, bc=0x00, xh=0x00, rc=0x7e, al=5700580059005a005b005c005d005e00}
    ProbeDirEnt {status=0x00, name=»EDIT    S45«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=5f006000610062006300640065006600}
    ProbeDirEnt {status=0x00, name=»EDIT    S45«, xl=0x01, bc=0x00, xh=0x00, rc=0x4c, al=6700680069006a006b00000000000000}
    ProbeDirEnt {status=0x00, name=»INSTALL S45«, xl=0x00, bc=0x00, xh=0x00, rc=0x7e, al=6c006d006e006f007000710072007300}
    ProbeDirEnt {status=0x00, name=»CONFI   855«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=7400750076007700780079007a007b00}
    ProbeDirEnt {status=0x00, name=»CONFI   855«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=7c007d007e007f008000810082008300}
    ProbeDirEnt {status=0x00, name=»CONFI   855«, xl=0x02, bc=0x00, xh=0x00, rc=0x0e, al=84000000000000000000000000000000}
  0x0008400 (2, 0, 2)
    ProbeDirEnt {status=0x00, name=»CSTINST 855«, xl=0x00, bc=0x00, xh=0x00, rc=0x7e, al=850086008700880089008a008b008c00}
    ProbeDirEnt {status=0x00, name=»EDIT    855«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=8d008e008f0090009100920093009400}
    ProbeDirEnt {status=0x00, name=»EDIT    855«, xl=0x01, bc=0x00, xh=0x00, rc=0x4c, al=95009600970098009900000000000000}
    ProbeDirEnt {status=0x00, name=»INSTALL 855«, xl=0x00, bc=0x00, xh=0x00, rc=0x7e, al=9a009b009c009d009e009f00a000a100}
    ProbeDirEnt {status=0x00, name=»ERRORLOGBAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=a2000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ERRORLOG   «, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=a3000000000000000000000000000000}
  0x0008800 (2, 0, 3)
  0x0008c00 (2, 0, 4)
  0x0009000 (2, 0, 5)
  0x0009400 (2, 0, 6)
  0x0009800 (2, 0, 7)
  0x0009c00 (2, 0, 8)
  0x000a000 (2, 1, 1)
  0x000a400 (2, 1, 2)
  0x000a800 (2, 1, 3)
  0x000ac00 (2, 1, 4)
  0x000b000 (2, 1, 5)
  0x000b400 (2, 1, 6)
  0x000b800 (2, 1, 7)
  0x000bc00 (2, 1, 8)
+  29 -   0 <Tree 0x0-0x9a000-0x134000>
+  29 -   4 <Tree 0x0-0x9a000-0x134000>

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