CM> http://oss.oracle.com/projects/btrfs/dist/documentation/btrfs-volumes.html
Allocation Record is similar to LVM's physical extent (PE) Storage Chunk is similar to LVM's logical extent (LE) Storage Chunk1+Storage Chunk2+Storage Chunk3+... is similar to LVM's volume group (VG) And filesystem use aggregation of Storage Chunks directly to store metadata and data on them. I'm right? _______________________________________________ Btrfs-devel mailing list [email protected] http://oss.oracle.com/mailman/listinfo/btrfs-devel
