DataMuseum.dk

Presents historical artifacts from the history of:

CR80 Hard and Floppy Disks

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

See our Wiki for more about CR80 Hard and Floppy Disks

Excavated with: AutoArchaeologist - Free & Open Source Software.


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Index: ┃ B C M T i

⟦80699adac⟧ ileave2

    Length: 256256 (0x3e900)
    Types: ileave2
    Notes: CR80_Amos_Fs

Derivation

└─⟦3e2913506⟧ Bits:30005155 8" CR80 Floppy CR80FD_0143 ( KV )
    └─⟦this⟧ 

Namespace

bfd ok - - type length - nsect - areasz sector - - flags name artifact
0x0003 1 0 0 0xc 0 0 0 0 0 1 0 65532 0x4801 ASF -
0x0000 1 0 0 0xe 4096 0 8 0 1 1 0 65532 0x4801 BFD -
0x0002 1 0 0 0xc 512 0 1 0 0 8 0 65532 0x4801 BM ⟦e98463c57⟧
0x0001 1 0 0 0xa 512 0 1 0 1 6 0 65532 0xd9e1 MD -
0x0005 1 0 0 0xe 12032 0 6 0 4 67 0 65532 0x4801 MTC.6.C ⟦f405598b9⟧ TextFile
0x0007 1 0 0 0xe 281 2 65 0 4 129 0 65532 0x4801 MTC.6.P ⟦14163a518⟧ TextFile
0x0006 1 0 0 0xe 17188 0 34 0 1 93 0 65532 0x4801 MTP.O ⟦fc1ad3f3d⟧ TextFile
0x0004 1 0 0 0xc 29080 0 57 0 0 9 0 65532 0x4801 TEST_MT ⟦0dd6c461e⟧

Disk picture

  Unclaimed
  Basic File Directory
  Home Block
  Index Block
  Symbolic File Directory
  ?

Disk View

0x00000…00200 HomeBlock {
0x00000…00200   label = »KV              «	// @0x0
0x00000…00200   bfdadr = 02 00 00 00   ┆    ┆	// @0x10
0x00000…00200   free_ent = 00 00 00 00   ┆    ┆	// @0x14
0x00000…00200   first_free = 00 00 00 00   ┆    ┆	// @0x18
0x00000…00200   sectors = f4 01 00 00   ┆    ┆	// @0x1c
0x00000…00200   bst_size = 0x0000	// @0x20
0x00000…00200   asf_adr = 01 00 00 00   ┆    ┆	// @0x22
0x00000…00200   bst = 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	// @0x26
0x00000…00200   bstsz = 0x0000	// @0x1b6
0x00000…00200   unused = 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	// @0x1b8
0x00000…00200   boot_entry = 00 00 00 00   ┆    ┆	// @0x1ec
0x00000…00200   created = 68d4deb27502	// @0x1f0
0x00000…00200   accessed = 94dd5dfd6702	// @0x1f6
0x00000…00200   format = 0x0003	// @0x1fc
0x00000…00200   state = 0x0003	// @0x1fe
0x00000…00200 }
0x00200…00400 IndexBlock {pad00=ff ff ff ff   ┆    ┆, secno=[02 00 00 00   ┆    ┆, 03 00 00 00   ┆    ┆, 04 00 00 00   ┆    ┆, 05 00 00 00   ┆    ┆, 42 00 00 00   ┆B   ┆, 5c 00 00 00   ┆\   ┆, 80 00 00 00   ┆    ┆, 86 01 00 00   ┆    ┆]}
0x00400…00600 BasicFileDesc {nbr=0x0000, ok=0x0001, bfd01=0x0000, bfd02=0x0000, type=0x000e, length=0x1000, bfd05=0x0000, nsect=0x0008, bfd07=0x0000, areasz=0x0001, sector=0x0001, bfd0a=0x0000, bfd0b=0xfffc, flags=0x4801, bfd0d=0x0000, min3=0xfffd, bfd0f=0x0000}
0x00600…00800 BasicFileDesc {nbr=0x0001, ok=0x0001, bfd01=0x0000, bfd02=0x0000, type=0x000a, length=0x0200, bfd05=0x0000, nsect=0x0001, bfd07=0x0000, areasz=0x0001, sector=0x0006, bfd0a=0x0000, bfd0b=0xfffc, flags=0xd9e1, bfd0d=0x0000, min3=0xfffd, bfd0f=0x0000}
0x00800…00a00 BasicFileDesc {nbr=0x0002, ok=0x0001, bfd01=0x0000, bfd02=0x0000, type=0x000c, length=0x0200, bfd05=0x0000, nsect=0x0001, bfd07=0x0000, areasz=0x0000, sector=0x0008, bfd0a=0x0000, bfd0b=0xfffc, flags=0x4801, bfd0d=0x0000, min3=0xfffd, bfd0f=0x0000}
0x00a00…00c00 BasicFileDesc {nbr=0x0003, ok=0x0001, bfd01=0x0000, bfd02=0x0000, type=0x000c, length=0x0000, bfd05=0x0000, nsect=0x0000, bfd07=0x0000, areasz=0x0000, sector=0x0001, bfd0a=0x0000, bfd0b=0xfffc, flags=0x4801, bfd0d=0x0000, min3=0xfffd, bfd0f=0x0000}
0x00c00…00e00 IndexBlock {pad00=ff ff ff ff   ┆    ┆, secno=[07 00 00 00   ┆    ┆]}
0x00e00…00e20 SymbolicFileDesc {valid=0x0001, fname=»BFD«, file=0x0000, sfd3=00 00 00 00   ┆    ┆, sfd4=00 00 00 00   ┆    ┆, sfd5=00 00 00 00   ┆    ┆}
0x00e20…00e40 SymbolicFileDesc {valid=0x0001, fname=»MD«, file=0x0001, sfd3=00 00 00 00   ┆    ┆, sfd4=00 00 00 00   ┆    ┆, sfd5=00 00 00 00   ┆    ┆}
0x00e40…00e60 SymbolicFileDesc {valid=0x0001, fname=»BM«, file=0x0002, sfd3=00 00 00 00   ┆    ┆, sfd4=00 00 00 00   ┆    ┆, sfd5=00 00 00 00   ┆    ┆}
0x00e60…00e80 SymbolicFileDesc {valid=0x0001, fname=»ASF«, file=0x0003, sfd3=00 00 00 00   ┆    ┆, sfd4=00 00 00 00   ┆    ┆, sfd5=00 00 00 00   ┆    ┆}
0x00e80…00ea0 SymbolicFileDesc {valid=0x0001, fname=»TEST_MT«, file=0x0004, sfd3=00 00 0c 00   ┆    ┆, sfd4=00 00 00 00   ┆    ┆, sfd5=00 00 00 00   ┆    ┆}
0x00ea0…00ec0 SymbolicFileDesc {valid=0x0001, fname=»MTC.6.C«, file=0x0005, sfd3=00 00 0e 00   ┆    ┆, sfd4=00 00 00 00   ┆    ┆, sfd5=00 00 00 00   ┆    ┆}
0x00ec0…00ee0 SymbolicFileDesc {valid=0x0001, fname=»MTP.O«, file=0x0006, sfd3=00 00 0e 00   ┆    ┆, sfd4=00 00 00 00   ┆    ┆, sfd5=00 00 00 00   ┆    ┆}
0x00ee0…00f00 SymbolicFileDesc {valid=0x0001, fname=»MTC.6.P«, file=0x0007, sfd3=00 00 0e 00   ┆    ┆, sfd4=00 00 00 00   ┆    ┆, sfd5=00 00 00 00   ┆    ┆}
0x00f00…00f20 SymbolicFileDesc {valid=0x0000, fname=»«, file=0x0000, sfd3=00 00 00 00   ┆    ┆, sfd4=00 00 00 00   ┆    ┆, sfd5=00 00 00 00   ┆    ┆}
         […0x7…]
0x01000…01080 DataSector[bfd#0x0002]
         […0x3…]
0x01200…01280 DataSector[bfd#0x0004]
         […0xe3…]
0x08400…08600 BasicFileDesc {nbr=0x0004, ok=0x0001, bfd01=0x0000, bfd02=0x0000, type=0x000c, length=0x7198, bfd05=0x0000, nsect=0x0039, bfd07=0x0000, areasz=0x0000, sector=0x0009, bfd0a=0x0000, bfd0b=0xfffc, flags=0x4801, bfd0d=0x0000, min3=0xffff, bfd0f=0x5c07}
0x08600…08800 IndexBlock {pad00=5a a5 5a a5   ┆Z Z ┆, secno=[44 00 00 00   ┆D   ┆, 48 00 00 00   ┆H   ┆, 4c 00 00 00   ┆L   ┆, 50 00 00 00   ┆P   ┆, 54 00 00 00   ┆T   ┆, 58 00 00 00   ┆X   ┆]}
0x08800…08880 DataSector[bfd#0x0005]
         […0x5f…]
0x0b800…0ba00 BasicFileDesc {nbr=0x0005, ok=0x0001, bfd01=0x0000, bfd02=0x0000, type=0x000e, length=0x2f00, bfd05=0x0000, nsect=0x0006, bfd07=0x0000, areasz=0x0004, sector=0x0043, bfd0a=0x0000, bfd0b=0xfffc, flags=0x4801, bfd0d=0x0000, min3=0x0043, bfd0f=0x5c07}
0x0ba00…0bc00 IndexBlock {pad00=5a a5 5a a5   ┆Z Z ┆, secno=[5e 00 00 00   ┆^   ┆, 5f 00 00 00   ┆_   ┆, 60 00 00 00   ┆`   ┆, 61 00 00 00   ┆a   ┆, 62 00 00 00   ┆b   ┆, 63 00 00 00   ┆c   ┆, 64 00 00 00   ┆d   ┆, 65 00 00 00   ┆e   ┆, 66 00 00 00   ┆f   ┆, 67 00 00 00   ┆g   ┆, 68 00 00 00   ┆h   ┆, 69 00 00 00   ┆i   ┆, 6a 00 00 00   ┆j   ┆, 6b 00 00 00   ┆k   ┆, 6c 00 00 00   ┆l   ┆, 6d 00 00 00   ┆m   ┆, 6e 00 00 00   ┆n   ┆, 6f 00 00 00   ┆o   ┆, 70 00 00 00   ┆p   ┆, 71 00 00 00   ┆q   ┆, 72 00 00 00   ┆r   ┆, 73 00 00 00   ┆s   ┆, 74 00 00 00   ┆t   ┆, 75 00 00 00   ┆u   ┆, 76 00 00 00   ┆v   ┆, 77 00 00 00   ┆w   ┆, 78 00 00 00   ┆x   ┆, 79 00 00 00   ┆y   ┆, 7a 00 00 00   ┆z   ┆, 7b 00 00 00   ┆{   ┆, 7c 00 00 00   ┆|   ┆, 7d 00 00 00   ┆}   ┆, 7e 00 00 00   ┆~   ┆, 7f 00 00 00   ┆    ┆]}
0x0bc00…0bc80 DataSector[bfd#0x0006]
         […0x87…]
0x10000…10200 BasicFileDesc {nbr=0x0006, ok=0x0001, bfd01=0x0000, bfd02=0x0000, type=0x000e, length=0x4324, bfd05=0x0000, nsect=0x0022, bfd07=0x0000, areasz=0x0001, sector=0x005d, bfd0a=0x0000, bfd0b=0xfffc, flags=0x4801, bfd0d=0x0000, min3=0x0043, bfd0f=0x5c07}
0x10200…10400 IndexBlock {pad00=5a a5 5a a5   ┆Z Z ┆, secno=[82 00 00 00   ┆    ┆, 86 00 00 00   ┆    ┆, 8a 00 00 00   ┆    ┆, 8e 00 00 00   ┆    ┆, 92 00 00 00   ┆    ┆, 96 00 00 00   ┆    ┆, 9a 00 00 00   ┆    ┆, 9e 00 00 00   ┆    ┆, a2 00 00 00   ┆    ┆, a6 00 00 00   ┆    ┆, aa 00 00 00   ┆    ┆, ae 00 00 00   ┆    ┆, b2 00 00 00   ┆    ┆, b6 00 00 00   ┆    ┆, ba 00 00 00   ┆    ┆, be 00 00 00   ┆    ┆, c2 00 00 00   ┆    ┆, c6 00 00 00   ┆    ┆, ca 00 00 00   ┆    ┆, ce 00 00 00   ┆    ┆, d2 00 00 00   ┆    ┆, d6 00 00 00   ┆    ┆, da 00 00 00   ┆    ┆, de 00 00 00   ┆    ┆, e2 00 00 00   ┆    ┆, e6 00 00 00   ┆    ┆, ea 00 00 00   ┆    ┆, ee 00 00 00   ┆    ┆, f2 00 00 00   ┆    ┆, f6 00 00 00   ┆    ┆, fa 00 00 00   ┆    ┆, fe 00 00 00   ┆    ┆, 02 01 00 00   ┆    ┆, 06 01 00 00   ┆    ┆, 0a 01 00 00   ┆    ┆, 0e 01 00 00   ┆    ┆, 12 01 00 00   ┆    ┆, 16 01 00 00   ┆    ┆, 1a 01 00 00   ┆    ┆, 1e 01 00 00   ┆    ┆, 22 01 00 00   ┆"   ┆, 26 01 00 00   ┆&   ┆, 2a 01 00 00   ┆*   ┆, 2e 01 00 00   ┆.   ┆, 32 01 00 00   ┆2   ┆, 36 01 00 00   ┆6   ┆, 3a 01 00 00   ┆:   ┆, 3e 01 00 00   ┆>   ┆, 42 01 00 00   ┆B   ┆, 46 01 00 00   ┆F   ┆, 4a 01 00 00   ┆J   ┆, 4e 01 00 00   ┆N   ┆, 52 01 00 00   ┆R   ┆, 56 01 00 00   ┆V   ┆, 5a 01 00 00   ┆Z   ┆, 5e 01 00 00   ┆^   ┆, 62 01 00 00   ┆b   ┆, 66 01 00 00   ┆f   ┆, 6a 01 00 00   ┆j   ┆, 6e 01 00 00   ┆n   ┆, 72 01 00 00   ┆r   ┆, 76 01 00 00   ┆v   ┆, 7a 01 00 00   ┆z   ┆, 7e 01 00 00   ┆~   ┆, 82 01 00 00   ┆    ┆]}
0x10400…10480 DataSector[bfd#0x0007]
         […0x40f…]
0x30c00…30e00 BasicFileDesc {nbr=0x0007, ok=0x0001, bfd01=0x0000, bfd02=0x0000, type=0x000e, length=0x0119, bfd05=0x0002, nsect=0x0041, bfd07=0x0000, areasz=0x0004, sector=0x0081, bfd0a=0x0000, bfd0b=0xfffc, flags=0x4801, bfd0d=0x0000, min3=0x0043, bfd0f=0x5c07}
0x30e00…30e80 UnusedSector ┆Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z Z ┆
         […0x1b3…]
0x3e800…3e880 UnusedSector 0x1a[128]
         […0x1…]

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