Dear btrfs experts, I hope this is the correct place to ask, the wiki and manpages did not help me on these questions. BTRFS has gained extended inode refs, skinny metadata and no-holes quite a while ago and these are now the defaults for new mkfs.btrfs. btrfstune can activate those features. However, I miss two things: - How do I see on an existing FS which of these features are on? btrfstune (it seems) can only "set", but not "get" the feature flags. - Is it worthwhile / recommended / safe to activate those on existing FS? Are there any steps (e.g. balancing metadata with -musage=0, I'd guess) needed to make them become active afterwards? If there is any documentation on this and I missed it, please RTFM me. Cheers and thanks a lot, Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
