diff --git a/drivers/md/raid0.c b/drivers/md/raid0.c index c50a7abda744..82738a1a1415 100644 --- a/drivers/md/raid0.c +++ b/drivers/md/raid0.c @@ -266,6 +266,8 @@ static int create_strip_zones(struct mddev *mddev, struct r0conf **private_conf) pr_err("md/raid0:%s: cannot assemble multi-zone RAID0 with default_layout setting\n", mdname(mddev)); pr_err("md/raid0: please set raid0.default_layout to 1 or 2\n"); + pr_err("md/raid0: Read the following page for more information:\n"); + pr_err("md/raid0: https://wiki.ubuntu.com/Kernel/Raid0LayoutMigration\n"); err = -EOPNOTSUPP; goto abort; }