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 B C D I L P S T W

⟦3eaa14edb⟧ Bits:30004375 WordStar 3.00 arbejdsdiskette, 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 634880 (0x9b000)
    Description: Bits:30004375 WordStar 3.00 arbejdsdiskette
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(256_2048_0x0_32_*1+1+3_1:0_77:1)

CpmFSAuto

Media:             [0, 0, 1] … [77, 0, 16] {256: 2480}
Signature:         256_2048_0x0_32_*1+1+3_1:0_77:1
Confidence score:  +19/-0
Sector size:       256
Block size:        2048
Directory entries: 32
Block number size: 16
Extent-mask:       0x00
Sector-interleave: 1, 2, 5, 6, 9, 10, 13, 14, 3, 4, 7, 8, 11, 12, 15, 16
Tracks:            (1, 0), (1, 1), (2, 0), (2, 1), (3, 0), (3, 1) […] (75, 0), (75, 1), (76, 0), (76, 1), (77, 0), (77, 1)
user bc length name artifact
0 0 6912 BRUGSANV.BAK ⟦7fe3c600b⟧
0 0 128 COPY.SUB ⟦72c30e2ca⟧ TextFile
0 0 1280 DO.COM ⟦4c3fec22e⟧
0 0 512 LPBAUD.COM ⟦f00ab540c⟧
0 0 7424 PIP.COM ⟦7f9e12a92⟧
0 0 128 PRINT.SUB ⟦578bc8775⟧ TextFile
0 0 128 PRINT2.SUB ⟦ba879c3ee⟧ TextFile
0 0 128 PRINT3.SUB ⟦e0f49d625⟧ TextFile
0 0 5248 STAT.COM ⟦614d0b1d6⟧
0 0 30720 WS.COM ⟦5bae54d87⟧
0 0 30720 WS9A.COM ⟦5bae54d87⟧
0 0 28032 WSMSGS9A.OVR ⟦1e7fbc37b⟧
0 0 35328 WSOVLY9A.OVR ⟦0dc4de1b3⟧

CP/M filesystem probe

Geometry: [[0, 0, 1], [77, 0, 16]]

First credible dirsect is: (1, 0, 1) at 0x2000 with 0x0 attribute records

Credible directory tracks:
   (1, 0)  0x2000 9-4-1-1-7-2-1-1-1-1-1-1-1-1-1-1

Total credibility: 18

Block number width: ok16

   8     0     2    98    61  False
  16     0     2    98     0  False

Block Sizes:
    2048 0x00 +18 -0
    4096 0x01 +6 -12
    8192 0x03 +6 -12
   16384 0x07 +6 -12
   32768 0x0f +6 -12
   65536 0x1f +6 -12
     512 0x00 +5 -13
    1024 0x00 +5 -13
     128 0x00 +4 -14
     256 0x00 +4 -14

Candidate interleaves in order of directory credibility:

Penalty  Name         Order                                                                     Resulting dir order
      3  CR7_Diplomat (1-2-5-6-9-10-13-14-3-4-7-8-11-12-15-16)                                  [8, 3, 6, 1]   +19/-0
      5  normal-4     (1-5-9-13-2-6-10-14-3-7-11-15-4-8-12-16)                                  [8, 6, 0, 0, 3, 1]   +19/-4
      8  normal-1     (1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16)                                  [8, 3, 0, 0, 6, 1]   +18/-11
     16  normal-3     (1-4-7-10-13-16-3-6-9-12-15-2-5-8-11-14)                                  [8, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 3, 6]   +18/-11
     17  normal-2     (1-3-5-7-9-11-13-15-2-4-6-8-10-12-14-16)                                  [8, 0, 6, 0, 0, 0, 0, 0, 3, 0, 1]   +18/-13
     19  normal-5     (1-6-11-16-5-10-15-4-9-14-3-8-13-2-7-12)                                  [8, 1, 0, 0, 6, 0, 0, 0, 0, 0, 0, 0, 0, 3]   +18/-19
     19  normal-7     (1-8-15-6-13-4-11-2-9-16-7-14-5-12-3-10)                                  [8, 0, 0, 1, 0, 0, 0, 3, 0, 0, 0, 0, 6]   +19/-20
     21  normal-6     (1-7-13-3-9-15-5-11-2-8-14-4-10-16-6-12)                                  [8, 0, 0, 0, 0, 0, 6, 0, 3, 0, 0, 0, 0, 0, 1]   +18/-17

File & label names found:
  0x0002000 (1, 0, 1)
    ProbeDirEnt {status=0x00, name=»WSOVLY9AOVR«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=02000300040005000600070008000900}
    ProbeDirEnt {status=0x00, name=»WSOVLY9AOVR«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=0a000b000c000d000e000f0010001100}
    ProbeDirEnt {status=0x00, name=»WSOVLY9AOVR«, xl=0x02, bc=0x00, xh=0x00, rc=0x14, al=12001300000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»WS      COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=1400150016001700180019001a001b00}
    ProbeDirEnt {status=0x00, name=»WS      COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x70, al=1c001d001e001f002000210022000000}
    ProbeDirEnt {status=0x00, name=»LPBAUD  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x04, al=23000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STAT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=24002500260000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=2700280029002a000000000000000000}
  0x0002100 (1, 0, 2)
    ProbeDirEnt {status=0x00, name=»WS9A    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=2b002c002d002e002f00300031003200}
    ProbeDirEnt {status=0x00, name=»WS9A    COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x70, al=33003400350036003700380039000000}
    ProbeDirEnt {status=0x00, name=»BRUGSANVBAK«, xl=0x00, bc=0x00, xh=0x00, rc=0x36, al=3e003f00400041000000000000000000}
  0x0002400 (1, 0, 5)
    ProbeDirEnt {status=0x00, name=»WSMSGS9AOVR«, xl=0x00, bc=0x00, xh=0x00, rc=0x80, al=50005100520053005400550056005700}
    ProbeDirEnt {status=0x00, name=»WSMSGS9AOVR«, xl=0x01, bc=0x00, xh=0x00, rc=0x5b, al=580059005a005b005c005d0000000000}
    ProbeDirEnt {status=0x00, name=»DO      COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x0a, al=5e000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PRINT   SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=5f000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PRINT2  SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=60000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»COPY    SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=61000000000000000000000000000000}
  0x0002500 (1, 0, 6)
    ProbeDirEnt {status=0x00, name=»PRINT3  SUB«, xl=0x00, bc=0x00, xh=0x00, rc=0x01, al=62000000000000000000000000000000}
+  19 -   0 <Tree 0x0-0x4d800-0x9b000>
+  19 -   4 <Tree 0x0-0x4d800-0x9b000>

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