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.

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⟦c4311b72b⟧ Bits:30004502 Kermit-86 version 2.91 (Piccoline/Partner), 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1261568 (0x134000)
    Description: Bits:30004502 Kermit-86 version 2.91 (Piccoline/Partner)
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(1024_2048_0x0_*1+1_2:0_76:1_32)

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         1024_2048_0x0_*1+1_2:0_76:1_32
Confidence score:  +15/-0 
Sector size:       1024
Block size:        2048
Directory entries: 32
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)

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 15-1-1-1-1-1-1-1
   (2, 1)  0xa000 1-1-1-1-1-1-1-1

Total credibility: 14

Block number width: ok16

   8     0     8    97    84  False
  16     0     8   104     0  False

Block Sizes:
    2048 0x00 +13 -0
    1024 0x00 +1 -12
     128 0x00 +0 -13
     256 0x00 +0 -13
     512 0x00 +0 -13
    4096 0x01 +0 -13
    8192 0x03 +0 -13
   16384 0x07 +0 -13
   32768 0x0f +0 -13
   65536 0x1f +0 -13

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [14]   +15/-0
      0  normal-2     (1-3-5-7-2-4-6-8)                                                         [14]   +14/-1
      0  normal-3     (1-4-7-2-5-8-3-6)                                                         [14]   +14/-1
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»KERMIT     «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=0000000000000000db0b1406db0b1406}
    ProbeDirEnt {status=0x00, name=»KERMIT  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=080009000a000b000c000d000e000f00}
    ProbeDirEnt {status=0x00, name=»KERMIT  CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x08, al=10000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KERMIT  DOC«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=11001200130014001500160017001800}
    ProbeDirEnt {status=0x00, name=»KERMIT  DOC«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=19001a001b001c001d001e001f002000}
    ProbeDirEnt {status=0x00, name=»KERMIT  DOC«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=21002200230024002500260027002800}
    ProbeDirEnt {status=0x00, name=»KERMIT  DOC«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=29002a002b002c002d002e002f003000}
    ProbeDirEnt {status=0x00, name=»KERMIT  DOC«, xl=0x04, bc=0x00, xh=0x00, rc=0x80, al=31003200330034003500360037003800}
    ProbeDirEnt {status=0x00, name=»KERMIT  DOC«, xl=0x05, bc=0x00, xh=0x00, rc=0x80, al=39003a003b003c003d003e003f004000}
    ProbeDirEnt {status=0x00, name=»KERMIT  DOC«, xl=0x06, bc=0x00, xh=0x00, rc=0x80, al=41004200430044004500460047004800}
    ProbeDirEnt {status=0x00, name=»KERMIT  DOC«, xl=0x07, bc=0x00, xh=0x00, rc=0x80, al=49004a004b004c004d004e004f005000}
    ProbeDirEnt {status=0x00, name=»KERMIT  DOC«, xl=0x08, bc=0x00, xh=0x00, rc=0x80, al=51005200530054005500560057005800}
    ProbeDirEnt {status=0x00, name=»KERMIT  DOC«, xl=0x09, bc=0x00, xh=0x00, rc=0x80, al=59005a005b005c005d005e005f006000}
    ProbeDirEnt {status=0x00, name=»KERMIT  DOC«, xl=0x0a, bc=0x00, xh=0x00, rc=0x7f, al=61006200630064006500660067006800}
*  15 -   0 [1, 2, 3, 4, 5, 6, 7, 8]
+  14 -   1 [1, 3, 5, 7, 2, 4, 6, 8]
+  14 -   1 [1, 4, 7, 2, 5, 8, 3, 6]

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