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. 

top - metrics
Index: 5 A B C D E F G I K N O S T U ^

⟦0749f0a84⟧ Bits:30004285 Budget: Datacentret ved Odense Skolevæsen, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1261568 (0x134000)
    Description: Bits:30004285 Budget: Datacentret ved Odense Skolevæsen
    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:  +43/-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
00128ASSIGN.SYS⟦ba919619f⟧ TextFile
0014336BUDGET.CSV⟦6daa495d4⟧
0077184CCPM.SYS⟦1f5e3ee3f⟧
0043776COMAL80.CMD⟦2279b65b2⟧
001280COMAL80.ERM⟦ce340c33b⟧
00128COMSTART.SUB⟦85383de7b⟧ TextFile
007424DD750.SYS⟦36f283c60⟧
007424DD759.SYS⟦eb5cf87dc⟧
007424DD759C.SYS⟦44c95b01d⟧
0014848DDCITOLR.SYS⟦232f785f6⟧
002432ERA.CMD⟦b5aa7b2b4⟧
002688FILEX.CMD⟦7e6008748⟧
00128FUNCTION.SYS⟦c54cbc2cc⟧
001152GEKS3.C80⟦fadef266b⟧ TextFile
00512INIT⟦95af0c16c⟧ TextFile
00256INIT1⟦3333e5a3f⟧ TextFile
00100352KOMBUDFI.LE⟦2c31f47fe⟧
0034304KONFIG.CMD⟦0cdf73f58⟧
002048NA⟦bbe764906⟧
0017024OLIE.CSV⟦f22c04216⟧
00128STARTUP.0⟦356821f24⟧ TextFile
003584SUBMIT.CMD⟦146b2ae19⟧
00384UDFIL.CSV⟦c15e62440⟧

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 25-16-1-1-1-1-1-1
   (2, 1)  0xa000 1-1-1-1-1-1-1-1

Total credibility: 39

Block number width: ok16

   8     0     8   209   140  False
  16     0     8   214     0  False

Block Sizes:
    2048 0x00 +38 -0
    4096 0x01 +10 -28
    8192 0x03 +10 -28
   16384 0x07 +10 -28
   32768 0x0f +10 -28
   65536 0x1f +10 -28
    1024 0x00 +8 -30
     512 0x00 +7 -31
     256 0x00 +5 -33
     128 0x00 +4 -34

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, 15]   +43/-0
     17  normal-3     (1-4-7-2-5-8-3-6)                                                         [24, 0, 0, 15]   +42/-7
     18  normal-2     (1-3-5-7-2-4-6-8)                                                         [24, 0, 0, 0, 15]   +38/-9
From the beastiarium: CpmFSCr16   +0/-0
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»dos        «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=00000000000000007620120576201205}
    ProbeDirEnt {status=0x00, name=»FUNCTIONSYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=08000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DD759C  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=09000a000b000c000000000000000000}
    ProbeDirEnt {status=0x00, name=»DD759   SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=11001200130014000000000000000000}
    ProbeDirEnt {status=0x00, name=»DDCITOLRSYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x74, al=150016001700180019001a001b001c00}
    ProbeDirEnt {status=0x00, name=»ASSIGN  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=0d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SUBMIT  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x1c, al=0e000f00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMSTARTSUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=10000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INIT       «, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=38000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DD750   SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=39003a003b003c000000000000000000}
    ProbeDirEnt {status=0x00, name=»INIT1      «, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=3d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OLIE    CSV«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=3e003f00400041004200430044004500}
    ProbeDirEnt {status=0x00, name=»OLIE    CSV«, xl=0x01, bc=0x00, xh=0x00, rc=0x05, al=46000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KONFIG  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=4700480049004a004b004c004d004e00}
    ProbeDirEnt {status=0x00, name=»KONFIG  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=4f005000510052005300540055005600}
    ProbeDirEnt {status=0x00, name=»KONFIG  CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x0c, al=57000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STARTUP 0  «, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=58000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NA         «, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=59000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KOMBUDFILE «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=5a005b005c005d005e005f0060006100}
    ProbeDirEnt {status=0x00, name=»KOMBUDFILE «, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=62006300640065006600670068006900}
    ProbeDirEnt {status=0x00, name=»KOMBUDFILE «, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=6a006b006c006d006e006f0070007100}
    ProbeDirEnt {status=0x00, name=»KOMBUDFILE «, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=72007300740075007600770078007900}
    ProbeDirEnt {status=0x00, name=»KOMBUDFILE «, xl=0x04, bc=0x00, xh=0x00, rc=0x80, al=7a007b007c007d007e007f0080008100}
    ProbeDirEnt {status=0x00, name=»KOMBUDFILE «, xl=0x05, bc=0x00, xh=0x00, rc=0x80, al=82008300840085008600870088008900}
  0x0008400 (2, 0, 2)
    ProbeDirEnt {status=0x00, name=»KOMBUDFILE «, xl=0x06, bc=0x00, xh=0x00, rc=0x10, al=8a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»GEKS3   C80«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=8b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»BUDGET  CSV«, xl=0x00, bc=0x00, xh=0x00, rc=0x70, al=8c008d008e008f009000910092000000}
    ProbeDirEnt {status=0x00, name=»UDFIL   CSV«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=93000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ERA     CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=95009600000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FILEX   CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x15, al=97009800000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMAL80 CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=9a009b009c009d009e009f00a000a100}
    ProbeDirEnt {status=0x00, name=»COMAL80 CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=a200a300a400a500a600a700a800a900}
    ProbeDirEnt {status=0x00, name=»COMAL80 CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x56, al=aa00ab00ac00ad00ae00af0000000000}
    ProbeDirEnt {status=0x00, name=»COMAL80 ERM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=b0000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=b100b200b300b400b500b600b700b800}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=b900ba00bb00bc00bd00be00bf00c000}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=c100c200c300c400c500c600c700c800}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=c900ca00cb00cc00cd00ce00cf00d000}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x04, bc=0x00, xh=0x00, rc=0x5b, al=d100d200d300d400d500d60000000000}
*  43 -   0 [1, 2, 3, 4, 5, 6, 7, 8]
+  42 -   7 [1, 4, 7, 2, 5, 8, 3, 6]
+  38 -   9 [1, 3, 5, 7, 2, 4, 6, 8]

Full view