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 F H I J P R S T

⟦069d06a30⟧ Bits:30004061 CalcStar rev. 1.0 (kopi), 5¼" Floppy Disk, CpmFSAuto, ImdContainer

    Length: 328704 (0x50400)
    Description: Bits:30004061 CalcStar rev. 1.0 (kopi)
    Types: 5¼" Floppy Disk, CpmFSAuto, ImdContainer
    Notes: CP/M-fs(512_2048_0x1_32_*2+1+2_2:0_35:1)

CpmFSAuto

Media:             [0, 0, 1] … [35, 1, 9] {128: 16, 256: 16, 512: 630}
Signature:         512_2048_0x1_32_*2+1+2_2:0_35:1
Confidence score:  +27/-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 2048 BALSHEET.CSD ⟦349a8e9b8⟧
0 0 5504 CAT.COM ⟦5ce2db693⟧
0 0 12544 CS.COM ⟦3d4e2a31c⟧
0 0 41472 CS.OVR ⟦26eb88700⟧
0 0 12544 CSDUMP.COM ⟦bd9e5dd4f⟧
0 0 20224 CSDUMP.OVR ⟦8e9698844⟧
0 0 6656 CSMASK.MSK ⟦36c0425b3⟧
0 0 3072 DEMO.CSD ⟦a35c91647⟧
0 0 1024 FAK.CSD ⟦c3e084662⟧
0 0 3072 HELPER.CSD ⟦4998b7cf7⟧
0 0 12544 INSTCS.COM ⟦4efbe1ef3⟧
0 0 5888 INSTCS.DAT ⟦cd47e4dae⟧
0 0 25856 INSTCS.OVR ⟦3c99bbfaf⟧
0 0 10752 JJJ.DAT ⟦fb4c41ed9⟧ TextFile
0 0 7424 PIP.COM ⟦f3084c673⟧
0 0 5376 PLADS.CSD ⟦91353f9ff⟧
0 0 7168 ROM.CSD ⟦a00835f83⟧
0 0 34688 SAMPLE.DAT ⟦5ee52840a⟧ TextFile
0 0 7424 SKAT.CSD ⟦013293623⟧
0 0 19200 SORT.COM ⟦b60fcd12c⟧
0 0 2560 SPADER.CSD ⟦e3d31cf7c⟧
0 0 5248 STAT.COM ⟦614d0b1d6⟧
0 0 256 TERMCAP.SYS ⟦fb2d1842e⟧

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

Total credibility: 25

Block number width: ok8

   8     0     2   136     0  False
  16     0    19 34951     0   True

Block Sizes:
    2048 0x01 +25 -0
    4096 0x03 +3 -22
    8192 0x07 +3 -22
   16384 0x0f +3 -22
   32768 0x1f +3 -22
   65536 0x3f +3 -22
    1024 0x00 +2 -23
     256 0x00 +1 -24
     512 0x00 +1 -24
     128 0x00 +0 -25

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, 9]   +27/-0
     10  normal-1     (1-2-3-4-5-6-7-8-9)                                                       [16, 0, 9]   +25/-24

File & label names found:
  0x0003c00 (2, 0, 1)
    ProbeDirEnt {status=0x00, name=»PIP     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=02030405000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CS      OVR«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=060708090a0b0c292a2b2c2d2e2f3031}
    ProbeDirEnt {status=0x00, name=»CSDUMP  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x62, al=0d0e0f10111213000000000000000000}
    ProbeDirEnt {status=0x00, name=»CSDUMP  OVR«, xl=0x01, bc=0x00, xh=0x00, rc=0x1e, al=1415161718191a1b1c1d000000000000}
    ProbeDirEnt {status=0x00, name=»CS      COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x62, al=22232425262728000000000000000000}
    ProbeDirEnt {status=0x00, name=»CS      OVR«, xl=0x02, bc=0x00, xh=0x00, rc=0x44, al=32333435360000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CSMASK  MSK«, xl=0x00, bc=0x00, xh=0x00, rc=0x34, al=1e1f2021000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTCS  COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x62, al=3738393a3b3c3d000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTCS  DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x2e, al=3e3f4000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»INSTCS  OVR«, xl=0x01, bc=0x00, xh=0x00, rc=0x4a, al=4142434445464748494a4b4c4d000000}
    ProbeDirEnt {status=0x00, name=»TERMCAP SYS«, xl=0x00, bc=0x00, xh=0x00, rc=0x02, al=4e000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»CAT     COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x2b, al=4f505100000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»STAT    COM«, xl=0x00, bc=0x00, xh=0x00, rc=0x29, al=52535400000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»FAK     CSD«, xl=0x00, bc=0x00, xh=0x00, rc=0x08, al=55000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»BALSHEETCSD«, xl=0x00, bc=0x00, xh=0x00, rc=0x10, al=56000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»DEMO    CSD«, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=57580000000000000000000000000000}
  0x0004000 (2, 0, 3)
    ProbeDirEnt {status=0x00, name=»HELPER  CSD«, xl=0x00, bc=0x00, xh=0x00, rc=0x18, al=595a0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SKAT    CSD«, xl=0x00, bc=0x00, xh=0x00, rc=0x3a, al=5b5c5d5e000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»ROM     CSD«, xl=0x00, bc=0x00, xh=0x00, rc=0x38, al=5f606162000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»JJJ     DAT«, xl=0x00, bc=0x00, xh=0x00, rc=0x54, al=63646566676800000000000000000000}
    ProbeDirEnt {status=0x00, name=»SPADER  CSD«, xl=0x00, bc=0x00, xh=0x00, rc=0x14, al=696a0000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»PLADS   CSD«, xl=0x00, bc=0x00, xh=0x00, rc=0x2a, al=6b6c6d00000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SAMPLE  DAT«, xl=0x01, bc=0x00, xh=0x00, rc=0x80, al=6e6f707172737475767778797a7b7c7d}
    ProbeDirEnt {status=0x00, name=»SAMPLE  DAT«, xl=0x02, bc=0x00, xh=0x00, rc=0x0f, al=7e000000000000000000000000000000}
    ProbeDirEnt {status=0x00, name=»SORT    COM«, xl=0x01, bc=0x00, xh=0x00, rc=0x16, al=7f808182838485868788000000000000}
+  27 -   0 <Tree 0x0-0x28200-0x50400>
+  25 -  24 <Tree 0x0-0x28200-0x50400>

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