Tree 4 (device)

Explanation

This page shows the content of a tree. It is essentially a list of items, each of which consist of a key and a value.

The key is shown in the boxes on the left. It is a triple of a 64-bit id, an 8-bit type, and a 64-bit offset. What each of them means depends on the tree we're in. You can search for a key id by using the search field below.

The value is summarized to the right of the key. To see the value in more detail, unfold the key by clicking on it.

Finally, to the very right, we have the logical address of the metadata node which the item is stored in.

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0Persistent (F9)11D04000
show full value
Unknown(
    [
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
        0,
    ],
)
show hex data
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1DevExtent (CC)D00000chunk_tree: 3, chunk_offset: d00000, length: 8 MiB1D04000
show full value
DevExtent(
    DevExtentItem {
        chunk_tree: 3,
        chunk_objectid: 256,
        chunk_offset: 13631488,
        length: 8388608,
        chunk_tree_uuid: bc4d7695-5144-40b8-891c-b1c0dd06560b,
    },
)
show hex data
03 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 D0 00 00 00 00 00 00 00 80 00 00 00 00 00 BC 4D 76 95 51 44 40 B8 89 1C B1 C0 DD 06 56 0B
1DevExtent (CC)1500000chunk_tree: 3, chunk_offset: 1500000, length: 8 MiB1D04000
show full value
DevExtent(
    DevExtentItem {
        chunk_tree: 3,
        chunk_objectid: 256,
        chunk_offset: 22020096,
        length: 8388608,
        chunk_tree_uuid: bc4d7695-5144-40b8-891c-b1c0dd06560b,
    },
)
show hex data
03 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 50 01 00 00 00 00 00 00 80 00 00 00 00 00 BC 4D 76 95 51 44 40 B8 89 1C B1 C0 DD 06 56 0B
1DevExtent (CC)1D00000chunk_tree: 3, chunk_offset: 1500000, length: 8 MiB1D04000
show full value
DevExtent(
    DevExtentItem {
        chunk_tree: 3,
        chunk_objectid: 256,
        chunk_offset: 22020096,
        length: 8388608,
        chunk_tree_uuid: bc4d7695-5144-40b8-891c-b1c0dd06560b,
    },
)
show hex data
03 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 50 01 00 00 00 00 00 00 80 00 00 00 00 00 BC 4D 76 95 51 44 40 B8 89 1C B1 C0 DD 06 56 0B
1DevExtent (CC)2500000chunk_tree: 3, chunk_offset: 1d00000, length: 256 MiB1D04000
show full value
DevExtent(
    DevExtentItem {
        chunk_tree: 3,
        chunk_objectid: 256,
        chunk_offset: 30408704,
        length: 268435456,
        chunk_tree_uuid: bc4d7695-5144-40b8-891c-b1c0dd06560b,
    },
)
show hex data
03 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 D0 01 00 00 00 00 00 00 00 10 00 00 00 00 BC 4D 76 95 51 44 40 B8 89 1C B1 C0 DD 06 56 0B
1DevExtent (CC)12500000chunk_tree: 3, chunk_offset: 1d00000, length: 256 MiB1D04000
show full value
DevExtent(
    DevExtentItem {
        chunk_tree: 3,
        chunk_objectid: 256,
        chunk_offset: 30408704,
        length: 268435456,
        chunk_tree_uuid: bc4d7695-5144-40b8-891c-b1c0dd06560b,
    },
)
show hex data
03 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 D0 01 00 00 00 00 00 00 00 10 00 00 00 00 BC 4D 76 95 51 44 40 B8 89 1C B1 C0 DD 06 56 0B
1DevExtent (CC)22500000chunk_tree: 3, chunk_offset: 11d00000, length: 320 MiB1D04000
show full value
DevExtent(
    DevExtentItem {
        chunk_tree: 3,
        chunk_objectid: 256,
        chunk_offset: 298844160,
        length: 335544320,
        chunk_tree_uuid: bc4d7695-5144-40b8-891c-b1c0dd06560b,
    },
)
show hex data
03 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 D0 11 00 00 00 00 00 00 00 14 00 00 00 00 BC 4D 76 95 51 44 40 B8 89 1C B1 C0 DD 06 56 0B
1DevExtent (CC)36500000chunk_tree: 3, chunk_offset: 25d00000, length: 320 MiB1D04000
show full value
DevExtent(
    DevExtentItem {
        chunk_tree: 3,
        chunk_objectid: 256,
        chunk_offset: 634388480,
        length: 335544320,
        chunk_tree_uuid: bc4d7695-5144-40b8-891c-b1c0dd06560b,
    },
)
show hex data
03 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 D0 25 00 00 00 00 00 00 00 14 00 00 00 00 BC 4D 76 95 51 44 40 B8 89 1C B1 C0 DD 06 56 0B
1DevExtent (CC)4A500000chunk_tree: 3, chunk_offset: 39d00000, length: 320 MiB1D04000
show full value
DevExtent(
    DevExtentItem {
        chunk_tree: 3,
        chunk_objectid: 256,
        chunk_offset: 969932800,
        length: 335544320,
        chunk_tree_uuid: 00000000-0000-0000-0000-000000000000,
    },
)
show hex data
03 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 D0 39 00 00 00 00 00 00 00 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1DevExtent (CC)5E500000chunk_tree: 3, chunk_offset: 4dd00000, length: 320 MiB1D04000
show full value
DevExtent(
    DevExtentItem {
        chunk_tree: 3,
        chunk_objectid: 256,
        chunk_offset: 1305477120,
        length: 335544320,
        chunk_tree_uuid: 00000000-0000-0000-0000-000000000000,
    },
)
show hex data
03 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 D0 4D 00 00 00 00 00 00 00 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1DevExtent (CC)72500000chunk_tree: 3, chunk_offset: 61d00000, length: 320 MiB1D04000
show full value
DevExtent(
    DevExtentItem {
        chunk_tree: 3,
        chunk_objectid: 256,
        chunk_offset: 1641021440,
        length: 335544320,
        chunk_tree_uuid: 00000000-0000-0000-0000-000000000000,
    },
)
show hex data
03 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 D0 61 00 00 00 00 00 00 00 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
1DevExtent (CC)86500000chunk_tree: 3, chunk_offset: 75d00000, length: 320 MiB1D04000
show full value
DevExtent(
    DevExtentItem {
        chunk_tree: 3,
        chunk_objectid: 256,
        chunk_offset: 1976565760,
        length: 335544320,
        chunk_tree_uuid: 00000000-0000-0000-0000-000000000000,
    },
)
show hex data
03 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 D0 75 00 00 00 00 00 00 00 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
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