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.
Extent( ExtentItem { refs: 1, generation: 14, flags: 2, block_refs: [ Tree { id: 258, }, ], }, )
01 00 00 00 00 00 00 00 0E 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 02 01 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 14, flags: 2, block_refs: [ Tree { id: 258, }, ], }, )
01 00 00 00 00 00 00 00 0E 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 02 01 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 14, flags: 2, block_refs: [ Tree { id: 258, }, ], }, )
01 00 00 00 00 00 00 00 0E 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 02 01 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 14, flags: 2, block_refs: [ Tree { id: 5, }, ], }, )
01 00 00 00 00 00 00 00 0E 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 05 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 14, flags: 2, block_refs: [ Tree { id: 2, }, ], }, )
01 00 00 00 00 00 00 00 0E 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 02 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 14, flags: 2, block_refs: [ Tree { id: 2, }, ], }, )
01 00 00 00 00 00 00 00 0E 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 02 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 14, flags: 2, block_refs: [ Tree { id: 2, }, ], }, )
01 00 00 00 00 00 00 00 0E 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 02 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 14, flags: 2, block_refs: [ Tree { id: 2, }, ], }, )
01 00 00 00 00 00 00 00 0E 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 02 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 14, flags: 2, block_refs: [ Tree { id: 2, }, ], }, )
01 00 00 00 00 00 00 00 0E 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 02 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 14, flags: 2, block_refs: [ Tree { id: 2, }, ], }, )
01 00 00 00 00 00 00 00 0E 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 02 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 14, flags: 2, block_refs: [ Tree { id: 5, }, ], }, )
01 00 00 00 00 00 00 00 0E 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 05 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 15, flags: 2, block_refs: [ Tree { id: 5, }, ], }, )
01 00 00 00 00 00 00 00 0F 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 05 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 15, flags: 2, block_refs: [ Tree { id: 5, }, ], }, )
01 00 00 00 00 00 00 00 0F 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 05 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 15, flags: 2, block_refs: [ Tree { id: 2, }, ], }, )
01 00 00 00 00 00 00 00 0F 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 02 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 15, flags: 2, block_refs: [ Tree { id: 2, }, ], }, )
01 00 00 00 00 00 00 00 0F 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 02 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 15, flags: 2, block_refs: [ Tree { id: 2, }, ], }, )
01 00 00 00 00 00 00 00 0F 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 02 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 15, flags: 2, block_refs: [ Tree { id: 5, }, ], }, )
01 00 00 00 00 00 00 00 0F 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 05 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 15, flags: 2, block_refs: [ Tree { id: 5, }, ], }, )
01 00 00 00 00 00 00 00 0F 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 05 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 15, flags: 2, block_refs: [ Tree { id: 5, }, ], }, )
01 00 00 00 00 00 00 00 0F 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 05 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 1, generation: 15, flags: 2, block_refs: [ Tree { id: 5, }, ], }, )
01 00 00 00 00 00 00 00 0F 00 00 00 00 00 00 00 02 00 00 00 00 00 00 00 B0 05 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 2, generation: 7, flags: 1, block_refs: [ ExtentData { root: 5, id: 295, offset: 0, count: 1, }, SharedData { offset: 75694080, count: 1, }, ], }, )
02 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B2 05 00 00 00 00 00 00 00 27 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 B8 00 00 83 04 00 00 00 00 01 00 00 00
BlockGroup( BlockGroupItem { used: 329969664, chunk_objectid: 256, flags: 1, }, )
00 F0 AA 13 00 00 00 00 00 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00
Extent( ExtentItem { refs: 2, generation: 7, flags: 1, block_refs: [ ExtentData { root: 5, id: 299, offset: 0, count: 1, }, SharedData { offset: 75415552, count: 1, }, ], }, )
02 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B2 05 00 00 00 00 00 00 00 2B 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 7, flags: 1, block_refs: [ SharedData { offset: 75415552, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 75415552, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 75415552, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 75415552, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 75415552, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 75415552, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 75415552, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 75415552, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 75415552, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 75415552, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 75415552, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 75415552, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 75415552, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 C0 7E 04 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00
Extent( ExtentItem { refs: 1, generation: 9, flags: 1, block_refs: [ SharedData { offset: 31342592, count: 1, }, ], }, )
01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B8 00 40 DE 01 00 00 00 00 01 00 00 00