kernel-4.0.0-0.rc6.git0.1.fc22.i686 The short version is that if the top level subvolume is not mounted first, any usage of subvolid= fails to show the subvolume in either findmnt or /proc/self/mountinfo. That is, only when the initial mount is the top level, any subsequent mount using option subvolid= or subvol= will show the subvolume name in findmnt and /proc/self/mountinfo. This seems like a bug. -- Chris Murphy -- 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
