From: mwilck@arcor.de <mwilck@arcor.de>
Date: Wed, 3 Jul 2013 20:27:55 +0000 (+0200)
Subject: DDF: validate_geometry_ddf: support RAID10
X-Git-Tag: mdadm-3.3-rc2~53
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=94b08b7c311824ee4e2082e975641602fc365c19;p=thirdparty%2Fmdadm.git

DDF: validate_geometry_ddf: support RAID10

Make validate_geometry_ddf() use the same logic to check supported
RAID levels that init_super_ddf_bvd() uses.

Signed-off-by: Martin Wilck <mwilck@arcor.de>
Signed-off-by: NeilBrown <neilb@suse.de>
---

diff --git a/super-ddf.c b/super-ddf.c
index f0a20c65..e2f1c44c 100644
--- a/super-ddf.c
+++ b/super-ddf.c
@@ -3074,8 +3074,8 @@ static int validate_geometry_ddf(struct supertype *st,
 		struct vd_config conf;
 		if (layout_md2ddf(&array, &conf) == -1) {
 			if (verbose)
-				pr_err("DDF does not support level %d arrays\n",
-				       level);
+				pr_err("DDF does not support level %d /layout %d arrays with %d disks\n",
+				       level, layout, raiddisks);
 			return 0;
 		}
 		/* Should check layout? etc */