On Wed, Apr 14, 2021 at 10:33:36AM +0900, Naohiro Aota wrote: > This series implements probing and wiping of the superblock of zoned btrfs. I have no disk with zones support, but it seems scsi_debug supports it. Do you have any step by step example how to test with btrfs? If yes, I will add a test to our test suite. Karel -- Karel Zak <kzak@xxxxxxxxxx> http://karelzak.blogspot.com