On Sat, Jan 2, 2016 at 1:15 PM, Chris Murphy <lists@xxxxxxxxxxxxxxxxx> wrote: > On Sat, Jan 2, 2016 at 12:58 PM, Rasmus Abrahamsen <btrfs@xxxxxxxxxxx> wrote: >> What do you recommend I do? Everything is redundant across disks. >> Perhaps I can disconnect the one you mentioned and delete missing. > > No, please stop trying new things like throwing spaghetti at a wall. > The file system is not healthy or it wouldn't behave the way it is. If > you have a current backup, and want to keep playing to see how bad > it'll get, then keep proceeding. > > But if you have any important data on this volume that you don't have > a current backup for, then you need to make as few changes as > possible. Don't delete devices. Don't run btrfsck. Don't scrub. Don't > balance. Just try to get it mounted first, and then btrfs send, rsync, > or cp the data you need off the volume onto a new volume. That means try a normal mount with no mount options first. If that doesn't work then try: -o recovery -o ro,recovery -o ro,recovery,degraded If you can get it rw mounted, then you maybe can make ro snapshots that you can send/receive to a new Btrfs file system. Or rsync -a or cp -a to a new other file system. If you can't get it rw mounted, and don't already have ro snapshots of the things you want, then you'll have to use rsync or cp. -- 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
