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: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24071,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 07 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24072,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 08 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24073,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 09 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24074,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 0A 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24076,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 0C 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24077,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 0D 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24078,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 0E 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24079,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 0F 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24084,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 14 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24086,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 16 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24091,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 1B 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24092,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 1C 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24093,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 1D 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24146,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 52 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24147,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 53 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24148,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 54 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24149,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 55 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24150,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 56 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24152,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 58 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24153,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 59 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24154,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 5A 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24155,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 5B 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24157,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 5D 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24158,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 5E 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24160,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 60 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24161,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 61 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24162,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 62 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24163,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 63 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24165,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 65 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24168,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 68 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24169,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 69 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24176,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 70 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
id: 24177,
offset: 0,
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 B2 05 00 00 00 00 00 00 00 71 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
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offset: 0,
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 B2 05 00 00 00 00 00 00 00 72 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
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offset: 0,
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 B2 05 00 00 00 00 00 00 00 73 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
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offset: 0,
count: 1,
},
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},
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Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
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offset: 0,
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},
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)01 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 B2 05 00 00 00 00 00 00 00 76 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
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offset: 0,
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 B2 05 00 00 00 00 00 00 00 78 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
root: 5,
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offset: 0,
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 B2 05 00 00 00 00 00 00 00 79 5E 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00
Extent(
ExtentItem {
refs: 1,
generation: 9,
flags: 1,
block_refs: [
ExtentData {
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offset: 0,
count: 1,
},
],
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Extent(
ExtentItem {
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flags: 1,
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ExtentData {
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},
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Extent(
ExtentItem {
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flags: 1,
block_refs: [
ExtentData {
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},
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Extent(
ExtentItem {
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ExtentData {
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count: 1,
},
],
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Extent(
ExtentItem {
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flags: 1,
block_refs: [
ExtentData {
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},
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Extent(
ExtentItem {
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flags: 1,
block_refs: [
ExtentData {
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},
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Extent(
ExtentItem {
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ExtentData {
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Extent(
ExtentItem {
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ExtentData {
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},
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Extent(
ExtentItem {
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ExtentData {
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Extent(
ExtentItem {
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flags: 1,
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ExtentData {
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Extent(
ExtentItem {
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ExtentData {
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