dumpe2fs - Unknown - virtiodrmfb - QEMU KVM Virtual Machine
dumpe2fs 1.45.6 (20-Mar-2020)
Filesystem volume name:
Last mounted on: /
Filesystem magic number: 0xEF53
Filesystem revision #: 1 (dynamic)
Filesystem features: has_journal ext_attr resize_inode dir_index filetype needs_recovery extent 64bit flex_bg sparse_super large_file huge_file dir_nlink extra_isize metadata_csum
Filesystem flags: signed_directory_hash
Default mount options: user_xattr acl
Filesystem state: clean
Errors behavior: Continue
Filesystem OS type: Linux
Inode count: 2555904
Block count: 10223344
Reserved block count: 458709
Free blocks: 8613014
Free inodes: 2376854
First block: 0
Block size: 4096
Fragment size: 4096
Group descriptor size: 64
Reserved GDT blocks: 1022
Blocks per group: 32768
Fragments per group: 32768
Inodes per group: 8192
Inode blocks per group: 512
Flex block group size: 16
Filesystem created: Wed Feb 8 16:52:39 2023
Last mount time: Tue May 21 11:45:20 2024
Last write time: Tue May 21 11:45:19 2024
Mount count: 20
Maximum mount count: -1
Last checked: Wed Feb 8 16:52:39 2023
Check interval: 0 ()
Lifetime writes: 6757 MB
Reserved blocks uid: 0 (user root)
Reserved blocks gid: 0 (group root)
First inode: 11
Inode size: 256
Required extra isize: 32
Desired extra isize: 32
Journal inode: 8
First orphan inode: 1086283
Default directory hash: half_md4
Journal backup: inode blocks
Checksum type: crc32c
Checksum: 0x9e378217
Journal features: journal_incompat_revoke journal_64bit journal_checksum_v3
Journal size: 128M
Journal length: 32768
Journal sequence: 0x00001f65
Journal start: 9883
Journal checksum type: crc32c
Journal checksum: 0x4e491122