On Wed, Nov 22, 2017 at 9:38 AM, Steffen Sindzinski <stesind@xxxxxxxxx> wrote: > Hello, > > I did btrfs check --readonly on both disk without finding any error. To > reconfirm I did a scrub again which still has found 2 uncorrectable errors. Try --mode=lowmem option with btrfs-progs 4.3.3 or better 4.14. This is a new implementation of btrfs check and sometimes it comes up with different results. It's strange that there's only this error found by scrub and not by btrfs check which should be fully checking all metadata for sanity, and in the process it would surely hit a bad checksum. -- 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
