DataMuseum.dk

Presents historical artifacts from the history of:

CP/M

This is an automatic "excavation" of a thematic subset of
artifacts from Datamuseum.dk's BitArchive.

See our Wiki for more about CP/M

Excavated with: AutoArchaeologist - Free & Open Source Software.


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Index: 5 7 C I K S T V

⟦47c2467e0⟧ Bits:30003943 SW1544 VISTA Database Rel. 1.1, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1261568 (0x134000)
    Description: Bits:30003943 SW1544 VISTA Database Rel. 1.1
    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:  +40/-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
0 0 1152 7BIT.POF ⟦cc571c96b⟧
0 0 1152 IBM.POF ⟦c2b05b3d0⟧
0 0 512 INSTJOB.SUB ⟦39b8b81d2⟧ TextFile
0 0 1152 KARAKTER.POF ⟦ced251668⟧
0 0 81664 SKEMA.EXE ⟦9a3b7181c⟧
0 0 210304 VIPS.EXE ⟦fc1f5f867⟧
0 0 146432 VISETUP.VSF ⟦abdd745ce⟧
0 0 640 VISTA.SYS ⟦e04699c57⟧
0 0 71808 VISUP.EXE ⟦00b636183⟧

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 24-16-1-1-1-1-1-1
   (2, 1)  0xa000 1-1-1-1-1-1-1-1

Total credibility: 38

Block number width: ok16

   8    83     1   191   156  False
  16     0     8   331     0  False

Block Sizes:
    2048 0x00 +37 -0
    4096 0x01 +5 -32
    8192 0x03 +5 -32
   16384 0x07 +5 -32
   32768 0x0f +5 -32
   65536 0x1f +5 -32
    1024 0x00 +2 -35
     512 0x00 +1 -36
     128 0x00 +0 -37
     256 0x00 +0 -37

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [23, 15]   +40/-0
     17  normal-3     (1-4-7-2-5-8-3-6)                                                         [23, 0, 0, 15]   +38/-1
     18  normal-2     (1-3-5-7-2-4-6-8)                                                         [23, 0, 0, 0, 15]   +38/-0
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»SW1544 1.1 «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=0000000000000000560d1954560d1954}
    ProbeDirEnt {status=0x00, name=»IBM     POF«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=08000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SKEMA   EXE«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=09000a000b000c000d000e000f001000}
    ProbeDirEnt {status=0x00, name=»SKEMA   EXE«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=11001200130014001500160017001800}
    ProbeDirEnt {status=0x00, name=»SKEMA   EXE«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=19001a001b001c001d001e001f002000}
    ProbeDirEnt {status=0x00, name=»SKEMA   EXE«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=21002200230024002500260027002800}
    ProbeDirEnt {status=0x00, name=»SKEMA   EXE«, xl=0x04, bc=0x00, xh=0x00, rc=0x7e, al=29002a002b002c002d002e002f003000}
    ProbeDirEnt {status=0x00, name=»VISUP   EXE«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=31003200330034003500360037003800}
    ProbeDirEnt {status=0x00, name=»VISUP   EXE«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=39003a003b003c003d003e003f004000}
    ProbeDirEnt {status=0x00, name=»VISUP   EXE«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=41004200430044004500460047004800}
    ProbeDirEnt {status=0x00, name=»VISUP   EXE«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=49004a004b004c004d004e004f005000}
    ProbeDirEnt {status=0x00, name=»VISUP   EXE«, xl=0x04, bc=0x00, xh=0x00, rc=0x31, al=51005200530054000000000000000000}
    ProbeDirEnt {status=0x00, name=»KARAKTERPOF«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=55000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»VIPS    EXE«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=580059005a005b005c005d005e005f00}
    ProbeDirEnt {status=0x00, name=»VIPS    EXE«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=60006100620063006400650066006700}
    ProbeDirEnt {status=0x00, name=»VIPS    EXE«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=680069006a006b006c006d006e006f00}
    ProbeDirEnt {status=0x00, name=»VIPS    EXE«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=70007100720073007400750076007700}
    ProbeDirEnt {status=0x00, name=»VIPS    EXE«, xl=0x04, bc=0x00, xh=0x00, rc=0x80, al=780079007a007b007c007d007e007f00}
    ProbeDirEnt {status=0x00, name=»VIPS    EXE«, xl=0x05, bc=0x00, xh=0x00, rc=0x80, al=80008100820083008400850086008700}
    ProbeDirEnt {status=0x00, name=»VIPS    EXE«, xl=0x06, bc=0x00, xh=0x00, rc=0x80, al=880089008a008b008c008d008e008f00}
    ProbeDirEnt {status=0x00, name=»VIPS    EXE«, xl=0x07, bc=0x00, xh=0x00, rc=0x80, al=90009100920093009400950096009700}
    ProbeDirEnt {status=0x00, name=»VIPS    EXE«, xl=0x08, bc=0x00, xh=0x00, rc=0x80, al=980099009a009b009c009d009e009f00}
    ProbeDirEnt {status=0x00, name=»VIPS    EXE«, xl=0x09, bc=0x00, xh=0x00, rc=0x80, al=a000a100a200a300a400a500a600a700}
  0x0008400 (2, 0, 2)
    ProbeDirEnt {status=0x00, name=»VIPS    EXE«, xl=0x0a, bc=0x00, xh=0x00, rc=0x80, al=a800a900aa00ab00ac00ad00ae00af00}
    ProbeDirEnt {status=0x00, name=»VIPS    EXE«, xl=0x0b, bc=0x00, xh=0x00, rc=0x80, al=b000b100b200b300b400b500b600b700}
    ProbeDirEnt {status=0x00, name=»VIPS    EXE«, xl=0x0c, bc=0x00, xh=0x00, rc=0x6b, al=b800b900ba00bb00bc00bd00be000000}
    ProbeDirEnt {status=0x00, name=»VISTA   SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x05, al=bf000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»7BIT    POF«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=02010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTJOB SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=03010000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»VISETUP VSF«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=0401050106010701080109010a010b01}
    ProbeDirEnt {status=0x00, name=»VISETUP VSF«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=0c010d010e010f011001110112011301}
    ProbeDirEnt {status=0x00, name=»VISETUP VSF«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=1401150116011701180119011a011b01}
    ProbeDirEnt {status=0x00, name=»VISETUP VSF«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=1c011d011e011f012001210122012301}
    ProbeDirEnt {status=0x00, name=»VISETUP VSF«, xl=0x04, bc=0x00, xh=0x00, rc=0x80, al=2401250126012701280129012a012b01}
    ProbeDirEnt {status=0x00, name=»VISETUP VSF«, xl=0x05, bc=0x00, xh=0x00, rc=0x80, al=2c012d012e012f013001310132013301}
    ProbeDirEnt {status=0x00, name=»VISETUP VSF«, xl=0x06, bc=0x00, xh=0x00, rc=0x80, al=3401350136013701380139013a013b01}
    ProbeDirEnt {status=0x00, name=»VISETUP VSF«, xl=0x07, bc=0x00, xh=0x00, rc=0x80, al=3c013d013e013f014001410142014301}
    ProbeDirEnt {status=0x00, name=»VISETUP VSF«, xl=0x08, bc=0x00, xh=0x00, rc=0x78, al=4401450146014701480149014a014b01}
*  40 -   0 [1, 2, 3, 4, 5, 6, 7, 8]
+  38 -   0 [1, 3, 5, 7, 2, 4, 6, 8]
+  38 -   1 [1, 4, 7, 2, 5, 8, 3, 6]

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