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: 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:  +29/-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
09810112CIRC.COM⟦58496caae⟧
0034560CONFI.855⟦7d914fd97⟧
0045312CONFI.S45⟦8285c049d⟧
001664CONFIG.CST⟦ebf67dce4⟧ TextFile
0025344CONFINE.S45⟦764645eae⟧
0016128CSTINST.855⟦97dba8a0e⟧
0016128CSTINST.S45⟦4b62f6bf7⟧
00896DEFAULT.MDL⟦34e18e7fe⟧ TextFile
00896DMENU.MDL⟦a00a0bc73⟧ TextFile
0026112EDIT.855⟦c7384ef1e⟧
0026112EDIT.S45⟦a52b47d59⟧
00512ERRORLOG⟦e76a316df⟧ TextFile
00512ERRORLOG.BAK⟦6ecb0dcf8⟧ TextFile
0016128INSTALL.855⟦60af88ff0⟧
005888INSTALL.POF⟦02703e744⟧
0016128INSTALL.S45⟦0b2959200⟧
003968MDLL.POF⟦6ad9ed4ad⟧
07357856S⟦eef896154⟧
00384SYS.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 25-7-1-1-1-1-1-1
   (2, 1)  0xa000 1-1-1-1-1-1-1-1

Total credibility: 30

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)                                                         [24, 6]   +29/-0
      8  normal-3     (1-4-7-2-5-8-3-6)                                                         [24, 0, 0, 6]   +29/-4
      9  normal-2     (1-3-5-7-2-4-6-8)                                                         [24, 0, 0, 0, 6]   +29/-8
From the beastiarium: CpmFSCr16   +0/-0
From the beastiarium: CpmFSJames   +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}
*  29 -   0 [1, 2, 3, 4, 5, 6, 7, 8]
+  29 -   4 [1, 4, 7, 2, 5, 8, 3, 6]
+  29 -   8 [1, 3, 5, 7, 2, 4, 6, 8]

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