btrfs_dmesg_14Sept19

[13223.543632] BTRFS info (device sda): scrub: started on devid 1
[13224.924486] BTRFS warning (device sda): checksum/header error at logical 42434560 on dev /dev/sda, physical 42434560: metadata leaf (level 0) in tree 2
[13224.924490] BTRFS warning (device sda): checksum/header error at logical 42434560 on dev /dev/sda, physical 42434560: metadata leaf (level 0) in tree 2
[13224.924494] BTRFS error (device sda): bdev /dev/sda errs: wr 0, rd 0, flush 0, corrupt 6194, gen 8
[13224.924496] BTRFS error (device sda): unable to fixup (regular) error at logical 42434560 on dev /dev/sda
[13935.571048] BTRFS info (device sda): scrub: finished on devid 1 with status: 0
[root@donner var]# btrfs scrub status /mnt
UUID:             b9a7e3d9-9053-481e-a21d-2365dfe982ce
Scrub started:    Sat Sep 14 18:05:06 2019
Status:           finished
Duration:         0:11:52
Total to scrub:   94.70GiB
Rate:             136.19MiB/s
Error summary:    verify=1
  Corrected:      0
  Uncorrectable:  1
  Unverified:     0