Tree 5 (filesystem)

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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100Inode (01)0directory, mode 075549C4000
size140
mode16877
uid0
gid0
nlink1
atime1708913647
ctime1708913646
mtime1708913646
otime1708913471
show full value
Inode(
    InodeItem {
        generation: 3,
        transid: 12,
        size: 140,
        nbytes: 16384,
        block_group: 0,
        nlink: 1,
        uid: 0,
        gid: 0,
        mode: 16877,
        rdev: 0,
        flags: 0,
        sequence: 19,
        atime: Time {
            sec: 1708913647,
            nsec: 57963514,
        },
        ctime: Time {
            sec: 1708913646,
            nsec: 74624193,
        },
        mtime: Time {
            sec: 1708913646,
            nsec: 74624193,
        },
        otime: Time {
            sec: 1708913471,
            nsec: 0,
        },
    },
)
show hex data
03 00 00 00 00 00 00 00 0C 00 00 00 00 00 00 00 8C 00 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 00 00 00 ED 41 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 13 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 EF F3 DB 65 00 00 00 00 FA 73 74 03 EE F3 DB 65 00 00 00 00 C1 AC 72 04 EE F3 DB 65 00 00 00 00 C1 AC 72 04 3F F3 DB 65 00 00 00 00 00 00 00 00
100Ref (0C)100[".."]49C4000
name".."
index0
show full value
Ref(
    [
        RefItem {
            index: 0,
            name_len: 2,
            name: "..",
        },
    ],
)
show hex data
00 00 00 00 00 00 00 00 02 00 2E 2E
100Dir (54)8A87E64"dev" @ 10849C4000
name"dev"
target key108 Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 264,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "dev",
    },
)
show hex data
08 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 03 00 02 64 65 76
100Dir (54)CF99BD8"run" @ 10949C4000
name"run"
target key109 Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 265,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "run",
    },
)
show hex data
09 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 03 00 02 72 75 6E
100Dir (54)125EBBE5"boot" @ 23949C4000
name"boot"
target key239 Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 569,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 4,
        dir_type: 2,
        name: "boot",
    },
)
show hex data
39 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 04 00 02 62 6F 6F 74
100Dir (54)34A3B2B5"lib" @ 25249C4000
name"lib"
target key252 Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 594,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 3,
        dir_type: 7,
        name: "lib",
    },
)
show hex data
52 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 03 00 07 6C 69 62
100Dir (54)37C216A4"sbin" @ 25749C4000
name"sbin"
target key257 Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 599,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 4,
        dir_type: 7,
        name: "sbin",
    },
)
show hex data
57 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 04 00 07 73 62 69 6E
100Dir (54)49525F43"srv" @ 25849C4000
name"srv"
target key258 Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 600,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "srv",
    },
)
show hex data
58 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 03 00 02 73 72 76
100Dir (54)4CDBA63C"usr" @ 22C49C4000
name"usr"
target key22C Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 556,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "usr",
    },
)
show hex data
2C 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 03 00 02 75 73 72
100Dir (54)5901F80F"opt" @ 25549C4000
name"opt"
target key255 Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 597,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "opt",
    },
)
show hex data
55 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 03 00 02 6F 70 74
100Dir (54)6B73BA53"lib64" @ 25349C4000
name"lib64"
target key253 Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 595,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 5,
        dir_type: 7,
        name: "lib64",
    },
)
show hex data
53 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 05 00 07 6C 69 62 36 34
100Dir (54)9000B5B7"bin" @ 23849C4000
name"bin"
target key238 Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 568,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 3,
        dir_type: 7,
        name: "bin",
    },
)
show hex data
38 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 03 00 07 62 69 6E
100Dir (54)9E0D8F00"home" @ 25149C4000
name"home"
target key251 Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 593,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 4,
        dir_type: 2,
        name: "home",
    },
)
show hex data
51 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 04 00 02 68 6F 6D 65
100Dir (54)A421569F"etc" @ 10A49C4000
name"etc"
target key10A Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 266,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "etc",
    },
)
show hex data
0A 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 03 00 02 65 74 63
100Dir (54)BE75A720"var" @ 10149C4000
name"var"
target key101 Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 257,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "var",
    },
)
show hex data
01 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 03 00 02 76 61 72
100Dir (54)C3BF27BE"tmp" @ 10C49C4000
name"tmp"
target key10C Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 268,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "tmp",
    },
)
show hex data
0C 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 03 00 02 74 6D 70
100Dir (54)D550207E"sys" @ 10D49C4000
name"sys"
target key10D Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 269,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "sys",
    },
)
show hex data
0D 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 03 00 02 73 79 73
100Dir (54)DD70C909"mnt" @ 25449C4000
name"mnt"
target key254 Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 596,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "mnt",
    },
)
show hex data
54 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 03 00 02 6D 6E 74
100Dir (54)F3A5FFF6"proc" @ 10E49C4000
name"proc"
target key10E Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 270,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 4,
        dir_type: 2,
        name: "proc",
    },
)
show hex data
0E 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 04 00 02 70 72 6F 63
100Dir (54)FB3A0AD8"root" @ 25649C4000
name"root"
target key256 Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 598,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 4,
        dir_type: 2,
        name: "root",
    },
)
show hex data
56 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 04 00 02 72 6F 6F 74
100Dir (54)FDACD243"snapshots" @ A0AA49C4000
name"snapshots"
target keyA0AA Inode 0
show full value
Dir(
    DirItem {
        location: Key {
            key_id: 41130,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 12,
        data_len: 0,
        name_len: 9,
        dir_type: 2,
        name: "snapshots",
    },
)
show hex data
AA A0 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0C 00 00 00 00 00 00 00 00 00 09 00 02 73 6E 61 70 73 68 6F 74 73
100DirIndex (60)2"var" @ 10149C4000
name"var"
target key101 Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 257,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "var",
    },
)
show hex data
01 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 03 00 02 76 61 72
100DirIndex (60)3"dev" @ 10849C4000
name"dev"
target key108 Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 264,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "dev",
    },
)
show hex data
08 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 03 00 02 64 65 76
100DirIndex (60)4"run" @ 10949C4000
name"run"
target key109 Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 265,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "run",
    },
)
show hex data
09 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 03 00 02 72 75 6E
100DirIndex (60)5"etc" @ 10A49C4000
name"etc"
target key10A Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 266,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "etc",
    },
)
show hex data
0A 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 03 00 02 65 74 63
100DirIndex (60)6"tmp" @ 10C49C4000
name"tmp"
target key10C Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 268,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "tmp",
    },
)
show hex data
0C 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 03 00 02 74 6D 70
100DirIndex (60)7"sys" @ 10D49C4000
name"sys"
target key10D Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 269,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "sys",
    },
)
show hex data
0D 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 03 00 02 73 79 73
100DirIndex (60)8"proc" @ 10E49C4000
name"proc"
target key10E Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 270,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 7,
        data_len: 0,
        name_len: 4,
        dir_type: 2,
        name: "proc",
    },
)
show hex data
0E 01 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 07 00 00 00 00 00 00 00 00 00 04 00 02 70 72 6F 63
100DirIndex (60)9"usr" @ 22C49C4000
name"usr"
target key22C Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 556,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "usr",
    },
)
show hex data
2C 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 03 00 02 75 73 72
100DirIndex (60)A"bin" @ 23849C4000
name"bin"
target key238 Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 568,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 3,
        dir_type: 7,
        name: "bin",
    },
)
show hex data
38 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 03 00 07 62 69 6E
100DirIndex (60)B"boot" @ 23949C4000
name"boot"
target key239 Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 569,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 4,
        dir_type: 2,
        name: "boot",
    },
)
show hex data
39 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 04 00 02 62 6F 6F 74
100DirIndex (60)C"home" @ 25149C4000
name"home"
target key251 Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 593,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 4,
        dir_type: 2,
        name: "home",
    },
)
show hex data
51 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 04 00 02 68 6F 6D 65
100DirIndex (60)D"lib" @ 25249C4000
name"lib"
target key252 Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 594,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 3,
        dir_type: 7,
        name: "lib",
    },
)
show hex data
52 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 03 00 07 6C 69 62
100DirIndex (60)E"lib64" @ 25349C4000
name"lib64"
target key253 Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 595,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 5,
        dir_type: 7,
        name: "lib64",
    },
)
show hex data
53 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 05 00 07 6C 69 62 36 34
100DirIndex (60)F"mnt" @ 25449C4000
name"mnt"
target key254 Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 596,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "mnt",
    },
)
show hex data
54 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 03 00 02 6D 6E 74
100DirIndex (60)10"opt" @ 25549C4000
name"opt"
target key255 Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 597,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "opt",
    },
)
show hex data
55 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 03 00 02 6F 70 74
100DirIndex (60)11"root" @ 25649C4000
name"root"
target key256 Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 598,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 4,
        dir_type: 2,
        name: "root",
    },
)
show hex data
56 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 04 00 02 72 6F 6F 74
100DirIndex (60)12"sbin" @ 25749C4000
name"sbin"
target key257 Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 599,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 4,
        dir_type: 7,
        name: "sbin",
    },
)
show hex data
57 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 04 00 07 73 62 69 6E
100DirIndex (60)13"srv" @ 25849C4000
name"srv"
target key258 Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 600,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 9,
        data_len: 0,
        name_len: 3,
        dir_type: 2,
        name: "srv",
    },
)
show hex data
58 02 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 09 00 00 00 00 00 00 00 00 00 03 00 02 73 72 76
100DirIndex (60)14"snapshots" @ A0AA49C4000
name"snapshots"
target keyA0AA Inode 0
show full value
DirIndex(
    DirItem {
        location: Key {
            key_id: 41130,
            key_type: Inode,
            key_offset: 0,
        },
        transid: 12,
        data_len: 0,
        name_len: 9,
        dir_type: 2,
        name: "snapshots",
    },
)
show hex data
AA A0 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0C 00 00 00 00 00 00 00 00 00 09 00 02 73 6E 61 70 73 68 6F 74 73
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