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.
name | "xfs" |
target key | 86C9 Inode 0 |
Dir( DirItem { location: Key { key_id: 34505, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 3, dir_type: 2, name: "xfs", }, )
C9 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 78 66 73
name | "jfs" |
target key | 864A Inode 0 |
Dir( DirItem { location: Key { key_id: 34378, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 3, dir_type: 2, name: "jfs", }, )
4A 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 6A 66 73
name | "fat" |
target key | 8634 Inode 0 |
Dir( DirItem { location: Key { key_id: 34356, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 3, dir_type: 2, name: "fat", }, )
34 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 66 61 74
name | "nfsd" |
target key | 8661 Inode 0 |
Dir( DirItem { location: Key { key_id: 34401, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 4, dir_type: 2, name: "nfsd", }, )
61 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 6E 66 73 64
name | "9p" |
target key | 8614 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34324, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 2, dir_type: 2, name: "9p", }, )
14 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 02 00 02 39 70
name | "affs" |
target key | 8616 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34326, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 4, dir_type: 2, name: "affs", }, )
16 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 61 66 66 73
name | "afs" |
target key | 8618 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34328, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 3, dir_type: 2, name: "afs", }, )
18 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 61 66 73
name | "bcachefs" |
target key | 861A Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34330, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 8, dir_type: 2, name: "bcachefs", }, )
1A 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 08 00 02 62 63 61 63 68 65 66 73
name | "befs" |
target key | 861C Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34332, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 4, dir_type: 2, name: "befs", }, )
1C 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 62 65 66 73
name | "btrfs" |
target key | 861E Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34334, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 5, dir_type: 2, name: "btrfs", }, )
1E 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 62 74 72 66 73
name | "cachefiles" |
target key | 8620 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34336, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 10, dir_type: 2, name: "cachefiles", }, )
20 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 0A 00 02 63 61 63 68 65 66 69 6C 65 73
name | "ceph" |
target key | 8622 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34338, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 4, dir_type: 2, name: "ceph", }, )
22 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 63 65 70 68
name | "coda" |
target key | 8624 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34340, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 4, dir_type: 2, name: "coda", }, )
24 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 63 6F 64 61
name | "cramfs" |
target key | 8626 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34342, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 6, dir_type: 2, name: "cramfs", }, )
26 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 06 00 02 63 72 61 6D 66 73
name | "dlm" |
target key | 8628 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34344, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 3, dir_type: 2, name: "dlm", }, )
28 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 64 6C 6D
name | "ecryptfs" |
target key | 862A Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34346, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 8, dir_type: 2, name: "ecryptfs", }, )
2A 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 08 00 02 65 63 72 79 70 74 66 73
name | "erofs" |
target key | 862C Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34348, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 5, dir_type: 2, name: "erofs", }, )
2C 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 65 72 6F 66 73
name | "exfat" |
target key | 862E Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34350, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 5, dir_type: 2, name: "exfat", }, )
2E 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 65 78 66 61 74
name | "ext4" |
target key | 8630 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34352, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 4, dir_type: 2, name: "ext4", }, )
30 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 65 78 74 34
name | "f2fs" |
target key | 8632 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34354, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 4, dir_type: 2, name: "f2fs", }, )
32 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 66 32 66 73
name | "fat" |
target key | 8634 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34356, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 3, dir_type: 2, name: "fat", }, )
34 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 66 61 74
name | "fscache" |
target key | 8638 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34360, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 7, dir_type: 2, name: "fscache", }, )
38 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 07 00 02 66 73 63 61 63 68 65
name | "fuse" |
target key | 863A Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34362, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 4, dir_type: 2, name: "fuse", }, )
3A 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 66 75 73 65
name | "gfs2" |
target key | 863E Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34366, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 4, dir_type: 2, name: "gfs2", }, )
3E 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 67 66 73 32
name | "hfs" |
target key | 8640 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34368, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 3, dir_type: 2, name: "hfs", }, )
40 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 68 66 73
name | "hfsplus" |
target key | 8642 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34370, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 7, dir_type: 2, name: "hfsplus", }, )
42 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 07 00 02 68 66 73 70 6C 75 73
name | "isofs" |
target key | 8644 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34372, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 5, dir_type: 2, name: "isofs", }, )
44 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 69 73 6F 66 73
name | "jbd2" |
target key | 8646 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34374, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 4, dir_type: 2, name: "jbd2", }, )
46 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 6A 62 64 32
name | "jffs2" |
target key | 8648 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34376, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 5, dir_type: 2, name: "jffs2", }, )
48 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 6A 66 66 73 32
name | "jfs" |
target key | 864A Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34378, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 3, dir_type: 2, name: "jfs", }, )
4A 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 6A 66 73
name | "lockd" |
target key | 864C Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34380, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 5, dir_type: 2, name: "lockd", }, )
4C 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 6C 6F 63 6B 64
name | "mbcache.ko.zst" |
target key | 864E Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34382, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 14, dir_type: 1, name: "mbcache.ko.zst", }, )
4E 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 0E 00 01 6D 62 63 61 63 68 65 2E 6B 6F 2E 7A 73 74
name | "minix" |
target key | 864F Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34383, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 5, dir_type: 2, name: "minix", }, )
4F 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 6D 69 6E 69 78
name | "netfs" |
target key | 8651 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34385, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 5, dir_type: 2, name: "netfs", }, )
51 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 6E 65 74 66 73
name | "nfs" |
target key | 8653 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34387, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 3, dir_type: 2, name: "nfs", }, )
53 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 6E 66 73
name | "nfs_common" |
target key | 865E Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34398, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 10, dir_type: 2, name: "nfs_common", }, )
5E 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 0A 00 02 6E 66 73 5F 63 6F 6D 6D 6F 6E
name | "nfsd" |
target key | 8661 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34401, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 4, dir_type: 2, name: "nfsd", }, )
61 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 6E 66 73 64
name | "nilfs2" |
target key | 8663 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34403, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 6, dir_type: 2, name: "nilfs2", }, )
63 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 06 00 02 6E 69 6C 66 73 32
name | "nls" |
target key | 8665 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34405, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 3, dir_type: 2, name: "nls", }, )
65 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 6E 6C 73
name | "ntfs3" |
target key | 8698 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34456, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 5, dir_type: 2, name: "ntfs3", }, )
98 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 6E 74 66 73 33
name | "ocfs2" |
target key | 869A Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34458, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 5, dir_type: 2, name: "ocfs2", }, )
9A 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 6F 63 66 73 32
name | "omfs" |
target key | 86A5 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34469, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 4, dir_type: 2, name: "omfs", }, )
A5 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 04 00 02 6F 6D 66 73
name | "orangefs" |
target key | 86A7 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34471, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 8, dir_type: 2, name: "orangefs", }, )
A7 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 08 00 02 6F 72 61 6E 67 65 66 73
name | "overlayfs" |
target key | 86A9 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34473, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 9, dir_type: 2, name: "overlayfs", }, )
A9 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 09 00 02 6F 76 65 72 6C 61 79 66 73
name | "pstore" |
target key | 86AB Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34475, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 6, dir_type: 2, name: "pstore", }, )
AB 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 06 00 02 70 73 74 6F 72 65
name | "quota" |
target key | 86AF Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34479, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 5, dir_type: 2, name: "quota", }, )
AF 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 71 75 6F 74 61
name | "reiserfs" |
target key | 86B3 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34483, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 8, dir_type: 2, name: "reiserfs", }, )
B3 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 08 00 02 72 65 69 73 65 72 66 73
name | "romfs" |
target key | 86B5 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34485, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 5, dir_type: 2, name: "romfs", }, )
B5 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 05 00 02 72 6F 6D 66 73
name | "smb" |
target key | 86B7 Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34487, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 3, dir_type: 2, name: "smb", }, )
B7 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 03 00 02 73 6D 62
name | "squashfs" |
target key | 86BF Inode 0 |
DirIndex( DirItem { location: Key { key_id: 34495, key_type: Inode, key_offset: 0, }, transid: 10, data_len: 0, name_len: 8, dir_type: 2, name: "squashfs", }, )
BF 86 00 00 00 00 00 00 01 00 00 00 00 00 00 00 00 0A 00 00 00 00 00 00 00 00 00 08 00 02 73 71 75 61 73 68 66 73