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 H I K L O P T ┃

⟦e37dc0466⟧ Bits:30003261 Biologi pakke (Conway's game of life) til RC700, 5¼" Floppy Disk, CpmFSAuto

    Length: 328704 (0x50400)
    Description: Bits:30003261 Biologi pakke (Conway's game of life) til RC700
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CpmFSAuto,512,2048,32,0x1,1<2,2:0-35:1

CpmFSAuto

Media:             [0, 0, 1] … [35, 1, 9] {128: 16, 256: 16, 512: 630}
Signature:         CpmFSAuto,512,2048,32,0x1,1<2,2:0-35:1
Confidence score:  +10/-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
0 0 24320 COMAL-80.1 ⟦9ba56ddda⟧
0 0 28416 COMAL80S.COM ⟦3fba6a5fa⟧
0 0 128 HEADERS.DAT ⟦a0bb9da24⟧
0 0 1536 INFO.CSB ⟦530c7ee31⟧
0 0 128 KATALOG.DAT ⟦7c913e9f0⟧ TextFile
0 0 6784 LIV.CSB ⟦7b6fe45f9⟧
0 0 256 LIV.INF ⟦b3201bbeb⟧ TextFile
0 0 5632 LOGON.CSB ⟦dad6f1b99⟧
0 0 2048 OPRETHEA.CSB ⟦566a3fd3e⟧
0 0 128 PARAM.DAT ⟦3cf9dd96f⟧

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 10-1-2-1-1-1-1-0-1

Total credibility: 10

Block number width: ok8

   8     0     2    81     0  False
  16     0     2 20816     0   True

00:LIV     INF rc=0x002 c=0x001 ProbeDirEnt {status=0x00, name=»LIV     INF«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=02000000000000000000000000000000}
00:KATALOG DAT rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»KATALOG DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=03000000000000000000000000000000}
00:HEADERS DAT rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»HEADERS DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=04000000000000000000000000000000}
00:PARAM   DAT rc=0x001 c=0x001 ProbeDirEnt {status=0x00, name=»PARAM   DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=05000000000000000000000000000000}
00:LIV     CSB rc=0x035 c=0x004 ProbeDirEnt {status=0x00, name=»LIV     CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x35, al=06070809000000000000000000000000}
00:COMAL80SCOM rc=0x0de c=0x00e ProbeDirEnt {status=0x00, name=»COMAL80SCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x5e, al=0a0b0c0d0e0f10111213141516170000}
00:LOGON   CSB rc=0x02c c=0x003 ProbeDirEnt {status=0x00, name=»LOGON   CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x2c, al=292a2b00000000000000000000000000}
00:OPRETHEACSB rc=0x010 c=0x001 ProbeDirEnt {status=0x00, name=»OPRETHEACSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=2c000000000000000000000000000000}
00:INFO    CSB rc=0x00c c=0x001 ProbeDirEnt {status=0x00, name=»INFO    CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=2d000000000000000000000000000000}
00:COMAL-801   rc=0x0be c=0x00c ProbeDirEnt {status=0x00, name=»COMAL-801  «, xl=0x01, bc=0x00, xh=0x00, rc=0x3e, al=464748494a4b4c4d4e4f505100000000}
Block Size 2048.00 2048 extent_mask = 0x1

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)                                                       [9, 1]   +10/-0
      2  normal-1     (1-2-3-4-5-6-7-8-9)                                                       [9, 0, 1]   +10/-4

File & label names found:
  0x0003c00 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»LIV     INF«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=02000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KATALOG DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=03000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»HEADERS DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=04000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PARAM   DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=05000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LIV     CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x35, al=06070809000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMAL80SCOM«, xl=0x01, bc=0x00, xh=0x00, rc=0x5e, al=0a0b0c0d0e0f10111213141516170000}
    ProbeDirEnt {status=0x00, name=»LOGON   CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x2c, al=292a2b00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPRETHEACSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=2c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INFO    CSB«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=2d000000000000000000000000000000}
  0x0004000 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»COMAL-801  «, xl=0x01, bc=0x00, xh=0x00, rc=0x3e, al=464748494a4b4c4d4e4f505100000000}
+  10 -   0 <Tree 0x0-0x28200-0x50400>
+  10 -   4 <Tree 0x0-0x28200-0x50400>

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