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. 

top - metrics - download
Index: 5 A B C D E F L P R S T X

⟦1b6e6286b⟧ Bits:30003265 CIS COBOL version 4.4 til CP/M-80 (BG/0000/BL), 5¼" Floppy Disk, CpmFSAuto

    Length: 328704 (0x50400)
    Description: Bits:30003265 CIS COBOL version 4.4 til CP/M-80 (BG/0000/BL)
    Types: 5¼" Floppy Disk, CpmFSAuto
    Notes: CP/M-fs(512_2048_0x1_*2+1+2_2:0_35:1_48)

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_48
Confidence score:  +64/-0 
Sector size:       512
Block size:        2048
Directory entries: 48
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
008192ASM.COM⟦ef403388a⟧
00384ASSIGN.COM⟦547a68b59⟧
001664BACKUP.COM⟦e2a37d565⟧
007808CALL.ASM⟦2bbfd2aae⟧ TextFile
00384CALL.HEX⟦729e90528⟧ TextFile
0010880CALL.PRN⟦b24a3fbb4⟧ TextFile
0034816COBOL.COM⟦39957a19e⟧
006656COBOL.I01⟦305c73472⟧
0011648COBOL.I02⟦1a4c8a284⟧
006656COBOL.I03⟦800857ca3⟧
003200COBOL.I04⟦be678f380⟧
005888CONFI.COM⟦fd394061c⟧
0023936CONFIG.COM⟦9b978fe28⟧
002048CONSOL.LST⟦32a199946⟧ TextFile
006144CPM2.1⟦2d9e45364⟧
004864DDT.COM⟦d79890f0a⟧
004224DUMP.ASM⟦0ed417f98⟧ TextFile
00512DUMP.COM⟦9a99911c0⟧
006656ED.COM⟦0397b96b6⟧
001536FILEMARK.COM⟦11ef5edf2⟧
001536FORMAT.COM⟦f59fd4766⟧
001792LOAD.COM⟦c885d061a⟧
002432PI.CBL⟦077d16693⟧ TextFile
003072PI.INT⟦cc8165ef1⟧
006528PI.LST⟦97dfbb103⟧ TextFile
007424PIP.COM⟦7f9e12a92⟧
0034816RUNA.COM⟦d6f2dd4b4⟧
00256SELECT.COM⟦1382a4a77⟧
005248STAT.COM⟦614d0b1d6⟧
002176STOCK1.CBL⟦1b195a6ef⟧ TextFile
001024STOCK1.INT⟦6fce382fc⟧
005248STOCK1.LST⟦72aa0b9e8⟧ TextFile
004736STOCK2.CBL⟦660acb0e1⟧ TextFile
002048STOCK2.INT⟦db74331aa⟧
0010624STOCK2.LST⟦f6252c2f6⟧ TextFile
001280SUBMIT.COM⟦4c3fec22e⟧
001408SYSGEN.COM⟦6ebb97eba⟧
001664TRANSFER.COM⟦e414a94b7⟧
00768XSUB.COM⟦817a16b59⟧

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 17-1-17-1-10-1-1-0-1

Total credibility: 41

Block number width: ok8

   8     0     2   137     0  False
  16     0     6 34951     0   True

Block Sizes:
    2048 0x01 +41 -0
    4096 0x03 +15 -26
    8192 0x07 +15 -26
   16384 0x0f +15 -26
   32768 0x1f +15 -26
   65536 0x3f +15 -26
    1024 0x00 +6 -35
     512 0x00 +4 -37
     256 0x00 +1 -40
     128 0x00 +0 -41

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, 16, 9]   +64/-0
     27  normal-1     (1-2-3-4-5-6-7-8-9)                                                       [16, 0, 16, 0, 9]   +49/-23
From the beastiarium: CpmFSJames   +0/-0

File & label names found:
  0x0003c00 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»ASM     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x40, al=02030405000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASSIGN  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=06000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»BACKUP  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=07000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONFI   COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2e, al=08090a00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DDT     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x26, al=0b0c0d00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DUMP    ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x21, al=0e0f1000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DUMP    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=11000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ED      COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=12131415000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FORMAT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=16000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LOAD    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=17000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=18191a1b000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SELECT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=1c000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STAT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=1d1e1f00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SUBMIT  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=20000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SYSGEN  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0b, al=21000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TRANSFERCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0d, al=22000000000000000000000000000000}
  0x0004000 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»XSUB    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x06, al=23000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COBOL   COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=2425262728292a2b2c2d2e2f30313233}
    ProbeDirEnt {status=0x00, name=»COBOL   COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x10, al=34000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RUNA    COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=35363738393a3b3c3d3e3f4041424344}
    ProbeDirEnt {status=0x00, name=»RUNA    COM«, xl=0x02, bc=0x00, xh=0x00, rc=0x10, al=45000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CONFIG  COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x3b, al=464748494a4b4c4d4e4f505100000000}
    ProbeDirEnt {status=0x00, name=»FILEMARKCOM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=52000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PI      CBL«, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=53540000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STOCK1  CBL«, xl=0x00, bc=0x00, xh=0x00, rc=0x11, al=55560000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STOCK2  CBL«, xl=0x00, bc=0x00, xh=0x00, rc=0x25, al=57585900000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CALL    HEX«, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=5a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CALL    PRN«, xl=0x00, bc=0x00, xh=0x00, rc=0x55, al=5b5c5d5e5f6000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CALL    ASM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3d, al=61626364000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COBOL   I01«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=65666768000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COBOL   I02«, xl=0x00, bc=0x00, xh=0x00, rc=0x5b, al=696a6b6c6d6e00000000000000000000}
    ProbeDirEnt {status=0x00, name=»COBOL   I03«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=6f707172000000000000000000000000}
  0x0004400 (2, 0, 5)
    ProbeDirEnt {status=0x00, name=»COBOL   I04«, xl=0x00, bc=0x00, xh=0x00, rc=0x19, al=73740000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STOCK1  INT«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=75000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STOCK1  LST«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=76777800000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PI      INT«, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=797c0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PI      LST«, xl=0x00, bc=0x00, xh=0x00, rc=0x33, al=7a7b7d7e000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STOCK2  INT«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=7f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STOCK2  LST«, xl=0x00, bc=0x00, xh=0x00, rc=0x53, al=80818283848500000000000000000000}
    ProbeDirEnt {status=0x00, name=»        PRN«, xl=0x00, bc=0x00, xh=0x00, rc=0x00, al=00000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»        HEX«, xl=0x00, bc=0x00, xh=0x00, rc=0x00, al=00000000000000000000000000000000}
    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=0x10, al=86000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CPM2    1  «, xl=0x00, bc=0x00, xh=0x00, rc=0x30, al=87888900000000000000000000000000}
*  64 -   0 [1, 3, 5, 7, 9, 2, 4, 6, 8]
+  49 -  23 [1, 2, 3, 4, 5, 6, 7, 8, 9]

Full view