Chris, the "btrfs-show-super -fa" gives me nothing useful to work with. the "btrfs-find-root -a <dev>" is actually something that I was already using (see original post), but the list of roots given had a rather LARGE hole of 200 generations that is located between right after I've had everything removed and 1 month before the whole situation. On 12 December 2016 at 04:14, Chris Murphy <lists@xxxxxxxxxxxxxxxxx> wrote: > Tomasz - try using 'btrfs-find-root -a <dev>' I totally forgot about > this option. It goes through the extent tree and might have a chance > of finding additional generations that aren't otherwise being found. > You can then plug those tree roots into 'btrfs restore -t <bytenr>' > and do it with the -D and -v options so it's a verbose dry run, and > see if the file listing it spits out is at all useful - if it has any > of the data you're looking for. > > > 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
