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 C F L O P R S T

⟦5487c9624⟧ Bits:30003266 CIS COBOL version 4.4 til CP/M-80 (BG/0026/BF), 5¼" Floppy Disk, CpmFSAuto

    Length: 328704 (0x50400)
    Description: Bits:30003266 CIS COBOL version 4.4 til CP/M-80 (BG/0026/BF)
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CP/M-fs(512_2048_0x1_*2+1+2_2:0_35:1_32)

CpmFSAuto

Media:             [0, 0, 1] … [35, 1, 9] {128: 16, 256: 16, 512: 630}
Signature:         512_2048_0x1_*2+1+2_2:0_35:1_32
Confidence score:  +35/-0 
Sector size:       512
Block size:        2048
Directory entries: 32
Block number size: 8
Extent-mask:       0x01
Sector-interleave: 1, 3, 5, 7, 9, 2, 4, 6, 8
Tracks:            (2, 0), (2, 1), (3, 0), (3, 1), (4, 0), (4, 1) […] (33, 0), (33, 1), (34, 0), (34, 1), (35, 0), (35, 1)
user bc length name artifact
007808CALL.ASM⟦2bbfd2aae⟧ TextFile
00384CALL.HEX⟦729e90528⟧ TextFile
0010880CALL.PRN⟦b24a3fbb4⟧ TextFile
006016CAT.COM⟦870cf9ace⟧
0034816COBOL.COM⟦b7e26bb4c⟧
006656COBOL.I01⟦305c73472⟧
0011648COBOL.I02⟦1a4c8a284⟧
006656COBOL.I03⟦800857ca3⟧
003200COBOL.I04⟦be678f380⟧
005888CONFI.COM⟦fd394061c⟧
0023936CONFIG.COM⟦9b978fe28⟧
001536FILEMARK.COM⟦11ef5edf2⟧
0010624LST⟦9974bd605⟧ TextFile
00896OPG1.INT⟦d2618f565⟧
007424PIP.COM⟦7f9e12a92⟧
0034816RUNA.COM⟦b40e23464⟧
0032128SAVE⟦d57f4c54a⟧
005248STAT.COM⟦614d0b1d6⟧
00640STOCK.IDX⟦52287926a⟧
00256STOCK.IT⟦33c9c29ec⟧ TextFile
001664TRANSFER.COM⟦e414a94b7⟧

CP/M filesystem probe

Geometry: [[0, 0, 1], [35, 1, 9]]

First credible dirsect is: (2, 0, 1) at 0x3c00 with 0x0 attribute records

Credible directory tracks:
   (2, 0)  0x3c00 17-1-8-1-1-1-1-0-1

Total credibility: 23

Block number width: ok8

   8     0     2   114     0  False
  16     0     4 29297     0   True

Block Sizes:
    2048 0x01 +23 -0
    4096 0x03 +6 -17
    8192 0x07 +6 -17
   16384 0x0f +6 -17
   32768 0x1f +6 -17
   65536 0x3f +6 -17
    1024 0x00 +4 -19
     512 0x00 +2 -21
     256 0x00 +1 -22
     128 0x00 +0 -23

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)                                                       [16, 7]   +35/-0
      8  normal-1     (1-2-3-4-5-6-7-8-9)                                                       [16, 0, 7]   +27/-12
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0003c00 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»STAT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=02030400000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CAT     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2f, al=05060700000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COBOL   COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=08090a0b0c0d0e0f1011121314151617}
    ProbeDirEnt {status=0x00, name=»COBOL   COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x10, al=18000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COBOL   I01«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=191a1b1c000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COBOL   I02«, xl=0x00, bc=0x00, xh=0x00, rc=0x5b, al=1d1e1f20212200000000000000000000}
    ProbeDirEnt {status=0x00, name=»COBOL   I03«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=23242526000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COBOL   I04«, xl=0x00, bc=0x00, xh=0x00, rc=0x19, al=27280000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RUNA    COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=292a2b2c2d2e2f303132333435363738}
    ProbeDirEnt {status=0x00, name=»RUNA    COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x10, al=39000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TRANSFERCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=3a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FILEMARKCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=3b000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONFI   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2e, al=3c3d3e00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STOCK   IT «, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=40000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STOCK   IDX«, xl=0x00, bc=0x00, xh=0x00, rc=0x05, al=3f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LST        «, xl=0x00, bc=0x00, xh=0x00, rc=0x53, al=41424344456100000000000000000000}
  0x0004000 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»CALL    ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3d, al=46474849000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CALL    HEX«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=4a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CALL    PRN«, xl=0x00, bc=0x00, xh=0x00, rc=0x55, al=4b4c4d4e4f5000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONFIG  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x3b, al=5152535455565758595a5b5c00000000}
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=5d5e5f60000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONSOL  INT«, xl=0x00, bc=0x00, xh=0x00, rc=0x00, al=00000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONSOL  LST«, xl=0x00, bc=0x00, xh=0x00, rc=0x00, al=00000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPG1    INT«, xl=0x00, bc=0x00, xh=0x00, rc=0x07, al=62000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SAVE       «, xl=0x01, bc=0x00, xh=0x00, rc=0x7b, al=636465666768696a6b6c6d6e6f707172}
*  35 -   0 [1, 3, 5, 7, 9, 2, 4, 6, 8]
+  27 -  12 [1, 2, 3, 4, 5, 6, 7, 8, 9]

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