Hi I am just looking at the features enabled on my btrfs volume. > ls /sys/fs/btrfs/[UUID]/features/ shows the following output: > big_metadata compress_lzo extended_iref mixed_backref raid56
So "big_metadata" means I am not using "skinny-metadata", "compress_lzo" means I am using compression. "raid56" means I am using the experimental RAID-features of btrfs. But the other two flags are a little bit unclear... I think "extended _iref" is the "extref" feature of mkfs.btrfs - right? I am not sure about the "mixed_backref" feature. What does it mean? Is this the "mixed-bg"-feature of mkfs.btrfs? Also I try to change these features. I am missing the skinny extends, this can be enabled by "btrfstune -x [one device of my raid]", correct? And how can I enable the missing "no-holes"-feature on my volume? Regards, Tobias -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
