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چهارشنبه 20 تیر 1386, 03:30 صبح
A Checksumming Copy on Write Filesystem
The main Btrfs features include:
Extent based file storage (2^64 max file size)
Space efficient packing of small files
Space efficient indexed directories
Dynamic inode allocation
Writable snapshots
Subvolumes (separate internal filesystem roots)
Object level mirroring and striping
Checksums on data and metadata (multiple algorithms available)
Strong integration with device mapper for multiple device support
Online filesystem check
Very fast offline filesystem check
Efficient incremental backup and FS mirroring
http://oss.oracle.com/projects/btrfs/
The main Btrfs features include:
Extent based file storage (2^64 max file size)
Space efficient packing of small files
Space efficient indexed directories
Dynamic inode allocation
Writable snapshots
Subvolumes (separate internal filesystem roots)
Object level mirroring and striping
Checksums on data and metadata (multiple algorithms available)
Strong integration with device mapper for multiple device support
Online filesystem check
Very fast offline filesystem check
Efficient incremental backup and FS mirroring
http://oss.oracle.com/projects/btrfs/