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 = 0x00000002	// @0x10
0x00000…00200   free_ent = 0x00000000	// @0x14
0x00000…00200   first_free = 0x00000000	// @0x18
0x00000…00200   sectors = 0x000001f4	// @0x1c
0x00000…00200   bst_size = 0x0000	// @0x20
0x00000…00200   asf_adr = 0x00000001	// @0x22
0x00000…00200   bst = 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	// @0x26
0x00000…00200   bstsz = 0x0000	// @0x1b6
0x00000…00200   unused = 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	// @0x1b8
0x00000…00200   boot_entry = 0x00000000	// @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=0xffffffff, secno=[0x00000002, 0x00000003, 0x00000004, 0x00000005, 0x00000042, 0x0000005c, 0x00000080, 0x00000186]}
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=0xffffffff, secno=[0x00000007]}
0x00e00…00e20 SymbolicFileDesc {valid=0x0001, fname=»BFD«, file=0x0000, sfd3=0x00000000, sfd4=0x00000000, sfd5=0x00000000}
0x00e20…00e40 SymbolicFileDesc {valid=0x0001, fname=»MD«, file=0x0001, sfd3=0x00000000, sfd4=0x00000000, sfd5=0x00000000}
0x00e40…00e60 SymbolicFileDesc {valid=0x0001, fname=»BM«, file=0x0002, sfd3=0x00000000, sfd4=0x00000000, sfd5=0x00000000}
0x00e60…00e80 SymbolicFileDesc {valid=0x0001, fname=»ASF«, file=0x0003, sfd3=0x00000000, sfd4=0x00000000, sfd5=0x00000000}
0x00e80…00ea0 SymbolicFileDesc {valid=0x0001, fname=»TEST_MT«, file=0x0004, sfd3=0x000c0000, sfd4=0x00000000, sfd5=0x00000000}
0x00ea0…00ec0 SymbolicFileDesc {valid=0x0001, fname=»MTC.6.C«, file=0x0005, sfd3=0x000e0000, sfd4=0x00000000, sfd5=0x00000000}
0x00ec0…00ee0 SymbolicFileDesc {valid=0x0001, fname=»MTP.O«, file=0x0006, sfd3=0x000e0000, sfd4=0x00000000, sfd5=0x00000000}
0x00ee0…00f00 SymbolicFileDesc {valid=0x0001, fname=»MTC.6.P«, file=0x0007, sfd3=0x000e0000, sfd4=0x00000000, sfd5=0x00000000}
0x00f00…00f20 SymbolicFileDesc {valid=0x0000, fname=»«, file=0x0000, sfd3=0x00000000, sfd4=0x00000000, sfd5=0x00000000}
         […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=0xa55aa55a, secno=[0x00000044, 0x00000048, 0x0000004c, 0x00000050, 0x00000054, 0x00000058]}
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=0xa55aa55a, secno=[0x0000005e, 0x0000005f, 0x00000060, 0x00000061, 0x00000062, 0x00000063, 0x00000064, 0x00000065, 0x00000066, 0x00000067, 0x00000068, 0x00000069, 0x0000006a, 0x0000006b, 0x0000006c, 0x0000006d, 0x0000006e, 0x0000006f, 0x00000070, 0x00000071, 0x00000072, 0x00000073, 0x00000074, 0x00000075, 0x00000076, 0x00000077, 0x00000078, 0x00000079, 0x0000007a, 0x0000007b, 0x0000007c, 0x0000007d, 0x0000007e, 0x0000007f]}
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=0xa55aa55a, secno=[0x00000082, 0x00000086, 0x0000008a, 0x0000008e, 0x00000092, 0x00000096, 0x0000009a, 0x0000009e, 0x000000a2, 0x000000a6, 0x000000aa, 0x000000ae, 0x000000b2, 0x000000b6, 0x000000ba, 0x000000be, 0x000000c2, 0x000000c6, 0x000000ca, 0x000000ce, 0x000000d2, 0x000000d6, 0x000000da, 0x000000de, 0x000000e2, 0x000000e6, 0x000000ea, 0x000000ee, 0x000000f2, 0x000000f6, 0x000000fa, 0x000000fe, 0x00000102, 0x00000106, 0x0000010a, 0x0000010e, 0x00000112, 0x00000116, 0x0000011a, 0x0000011e, 0x00000122, 0x00000126, 0x0000012a, 0x0000012e, 0x00000132, 0x00000136, 0x0000013a, 0x0000013e, 0x00000142, 0x00000146, 0x0000014a, 0x0000014e, 0x00000152, 0x00000156, 0x0000015a, 0x0000015e, 0x00000162, 0x00000166, 0x0000016a, 0x0000016e, 0x00000172, 0x00000176, 0x0000017a, 0x0000017e, 0x00000182]}
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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