Hi, I discovered a bug in the ubuntu installer, you can find here: https://bugs.launchpad.net/ubuntu/+source/ubiquity/+bug/1329794 To summarize the issue: Ubuntu installer creates a /boot partition that simply has no UUID for some reason. Do you guys have any idea what could lead to such a behavior? Normally when I create a btrfs partition in gparted blkid shows me an UUID. How is it possible that a btrfs partition is created that does not show up in blkid? Thanks in advance, GEO -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html