On Tue, 10 Oct 2017, at 10:06 AM, Satoru Takeuchi wrote: > Probably `btrfs device remove missing /mnt/raid1` works. That command worked. Took a really long time, but it worked. However when I unmounted /mnt/raid1 and tried mounting it again, it fails! :( https://s.natalian.org/2017-10-11/btrfs.txt mount: /mnt/raid1: wrong fs type, bad option, bad superblock on /dev/sdb1, missing codepage or helper program, or other error. "open_ctree failed" is back... sigh... Any tips? I'm going to check the disks one by one and I'll reboot the server a little later. -- 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
