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 A C D E F G I J K L N O R S T ^

⟦c1a08d0e4⟧ Bits:30004290 Database: Datacentret ved Odense Skolevæsen, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 1261568 (0x134000)
    Description: Bits:30004290 Database: Datacentret ved Odense Skolevæsen
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(1024_2048_0x0_*1+1_2:0_76:1_96)

CpmFSAuto

Media:             [0, 0, 1] … [76, 1, 8] {1024: 1232}
Signature:         1024_2048_0x0_*1+1_2:0_76:1_96
Confidence score:  +61/-0 
Sector size:       1024
Block size:        2048
Directory entries: 96
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 2432 ABONNENT.CSV ⟦22dbb9a95⟧
0 0 20480 ADRESSE ⟦768099530⟧
0 0 128 ASSIGN.SYS ⟦a445804d0⟧ TextFile
0 0 77184 CCPM.SYS ⟦1f5e3ee3f⟧
0 0 43776 COMAL80.CMD ⟦2279b65b2⟧
0 0 1280 COMAL80.ERM ⟦ce340c33b⟧
0 0 128 COMSTART.SUB ⟦85383de7b⟧ TextFile
0 0 7424 DD750.SYS ⟦36f283c60⟧
0 0 14848 DDCITOLR.SYS ⟦630affdf1⟧
0 0 20480 EFTERNAV ⟦768099530⟧
0 0 2432 ERA.CMD ⟦b5aa7b2b4⟧
0 0 2688 FILEX.CMD ⟦7e6008748⟧
0 0 20480 FORNAVN ⟦768099530⟧
0 0 128 FUNCTION.SYS ⟦c54cbc2cc⟧
0 0 1152 GEKS3.C80 ⟦fadef266b⟧ TextFile
0 0 3584 INDTAST.CSV ⟦390a8c334⟧
0 0 512 INIT ⟦95af0c16c⟧ TextFile
0 0 256 INIT1 ⟦3333e5a3f⟧ TextFile
0 0 384 INIT3 ⟦93b77f64c⟧ TextFile
0 0 20480 JOB ⟦768099530⟧
0 0 1792 KARTKORT.CSV ⟦fb6457dec⟧
0 0 2816 LOGON.CSV ⟦5dd9902bf⟧
0 0 1536 NOFILES.CSV ⟦9c5fa234e⟧
0 0 20480 NUMMER ⟦768099530⟧
0 0 10112 OP.CSV ⟦c691036e4⟧
0 0 1792 OPFILDAN.CSV ⟦0da6d849f⟧
0 0 4096 RETTE.CSV ⟦9845d1570⟧
0 0 4736 SORTER.CSV ⟦1b1378626⟧
0 0 128 STARTUP.0 ⟦356821f24⟧ TextFile
0 0 3584 SUBMIT.CMD ⟦146b2ae19⟧
0 0 3584 TELEBOG.CSV ⟦958fa9223⟧
0 0 20480 TEMP001 ⟦768099530⟧
0 0 77184 ^ ⟦1f5e3ee3f⟧

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 25-25-3-1-1-1-1-1
   (2, 1)  0xa000 1-1-1-1-1-1-1-1

Total credibility: 50

Block number width: ok16

   8     0     8   222   157  False
  16     0     8   227     0  False

Block Sizes:
    2048 0x00 +49 -0
    4096 0x01 +12 -37
    8192 0x03 +12 -37
   16384 0x07 +12 -37
   32768 0x0f +12 -37
   65536 0x1f +12 -37
     512 0x00 +7 -42
    1024 0x00 +7 -42
     256 0x00 +5 -44
     128 0x00 +4 -45

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      0  normal-1     (1-2-3-4-5-6-7-8)                                                         [24, 24, 2]   +61/-0
     26  normal-2     (1-3-5-7-2-4-6-8)                                                         [24, 2, 0, 0, 24]   +51/-9
     30  normal-3     (1-4-7-2-5-8-3-6)                                                         [24, 0, 0, 24, 0, 0, 2]   +51/-10
From the beastiarium: CpmFSCr16   +0/-0

File & label names found:
  0x0008000 (2, 0, 1)
    ProbeDirEnt {status=0x20, name=»dos        «, xl=0x31, bc=0x00, xh=0x00, rc=0x00, al=0000000000000000e6171149e6171149}
    ProbeDirEnt {status=0x00, name=»DDCITOLRSYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x74, al=080009000a000b000c000d000e000f00}
    ProbeDirEnt {status=0x00, name=»FUNCTIONSYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=10000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SUBMIT  CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x1c, al=11001200000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMAL80 CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=13001400150016001700180019001a00}
    ProbeDirEnt {status=0x00, name=»COMAL80 CMD«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=1b001c001d001e001f00200021002200}
    ProbeDirEnt {status=0x00, name=»COMAL80 CMD«, xl=0x02, bc=0x00, xh=0x00, rc=0x56, al=23002400250026002700280000000000}
    ProbeDirEnt {status=0x00, name=»COMAL80 ERM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=29000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INIT       «, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=38000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DD750   SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=39003a003b003c000000000000000000}
    ProbeDirEnt {status=0x00, name=»INIT1      «, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=3d000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OPFILDANCSV«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=3e000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SORTER  CSV«, xl=0x00, bc=0x00, xh=0x00, rc=0x25, al=3f004000410000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TELEBOG CSV«, xl=0x00, bc=0x00, xh=0x00, rc=0x1c, al=42004300000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STARTUP 0  «, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=44000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»OP      CSV«, xl=0x00, bc=0x00, xh=0x00, rc=0x4f, al=45004600470048004900000000000000}
    ProbeDirEnt {status=0x00, name=»INDTAST CSV«, xl=0x00, bc=0x00, xh=0x00, rc=0x1c, al=4a004b00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ABONNENTCSV«, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=4c004d00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»RETTE   CSV«, xl=0x00, bc=0x00, xh=0x00, rc=0x20, al=4e004f00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»LOGON   CSV«, xl=0x00, bc=0x00, xh=0x00, rc=0x16, al=50005100000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»KARTKORTCSV«, xl=0x00, bc=0x00, xh=0x00, rc=0x0e, al=52000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»TEMP001    «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=53005400550056005700580059005a00}
    ProbeDirEnt {status=0x00, name=»TEMP001    «, xl=0x01, bc=0x00, xh=0x00, rc=0x20, al=5b005c00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»GEKS3   C80«, xl=0x00, bc=0x00, xh=0x00, rc=0x09, al=5d000000000000000000000000000000}
  0x0008400 (2, 0, 2)
    ProbeDirEnt {status=0x00, name=»JOB        «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=5e005f00600061006200630064006500}
    ProbeDirEnt {status=0x00, name=»JOB        «, xl=0x01, bc=0x00, xh=0x00, rc=0x20, al=66006700000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NOFILES CSV«, xl=0x00, bc=0x00, xh=0x00, rc=0x0c, al=68000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»EFTERNAV   «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=69006a006b006c006d006e006f007000}
    ProbeDirEnt {status=0x00, name=»EFTERNAV   «, xl=0x01, bc=0x00, xh=0x00, rc=0x20, al=71007200000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COMSTARTSUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=2a000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FORNAVN    «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=7400750076007700780079007a007b00}
    ProbeDirEnt {status=0x00, name=»FORNAVN    «, xl=0x01, bc=0x00, xh=0x00, rc=0x20, al=7c007d00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»NUMMER     «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=7e007f00800081008200830084008500}
    ProbeDirEnt {status=0x00, name=»NUMMER     «, xl=0x01, bc=0x00, xh=0x00, rc=0x20, al=86008700000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ADRESSE    «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=880089008a008b008c008d008e008f00}
    ProbeDirEnt {status=0x00, name=»ADRESSE    «, xl=0x01, bc=0x00, xh=0x00, rc=0x20, al=90009100000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INIT3      «, xl=0x00, bc=0x00, xh=0x00, rc=0x03, al=92000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ERA     CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x13, al=93009400000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FILEX   CMD«, xl=0x00, bc=0x00, xh=0x00, rc=0x15, al=95009600000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ASSIGN  SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=97000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»^          «, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=980099009a009b009c009d009e009f00}
    ProbeDirEnt {status=0x00, name=»^          «, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=a000a100a200a300a400a500a600a700}
    ProbeDirEnt {status=0x00, name=»^          «, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=a800a900aa00ab00ac00ad00ae00af00}
    ProbeDirEnt {status=0x00, name=»^          «, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=b000b100b200b300b400b500b600b700}
    ProbeDirEnt {status=0x00, name=»^          «, xl=0x04, bc=0x00, xh=0x00, rc=0x5b, al=b800b900ba00bb00bc00bd0000000000}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=be00bf00c000c100c200c300c400c500}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=c600c700c800c900ca00cb00cc00cd00}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x02, bc=0x00, xh=0x00, rc=0x80, al=ce00cf00d000d100d200d300d400d500}
  0x0008800 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x03, bc=0x00, xh=0x00, rc=0x80, al=d600d700d800d900da00db00dc00dd00}
    ProbeDirEnt {status=0x00, name=»CCPM    SYS«, xl=0x04, bc=0x00, xh=0x00, rc=0x5b, al=de00df00e000e100e200e30000000000}
*  61 -   0 [1, 2, 3, 4, 5, 6, 7, 8]
+  51 -   9 [1, 3, 5, 7, 2, 4, 6, 8]
+  51 -  10 [1, 4, 7, 2, 5, 8, 3, 6]

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