svn commit: r264142 - head/sys/geom/mirror

[Bryan Drewery]

Author: bdrewery
Date: Sat Apr  5 03:01:29 2014
New Revision: 264142
URL: http://svnweb.freebsd.org/changeset/base/264142

Log:
  Show error code when failing to destroy a mirror on delay
  
  Sponsored by:	EMC / Isilon Storage Division
  MFC after:	2 weeks

Modified:
  head/sys/geom/mirror/g_mirror.c

Modified: head/sys/geom/mirror/g_mirror.c
==============================================================================
--- head/sys/geom/mirror/g_mirror.c	Fri Apr  4 22:20:33 2014	(r264141)
+++ head/sys/geom/mirror/g_mirror.c	Sat Apr  5 03:01:29 2014	(r264142)
@@ -2824,7 +2824,8 @@ g_mirror_destroy_delayed(void *arg, int 
 	G_MIRROR_DEBUG(1, "Destroying %s (delayed).", sc->sc_name);
 	error = g_mirror_destroy(sc, G_MIRROR_DESTROY_SOFT);
 	if (error != 0) {
-		G_MIRROR_DEBUG(0, "Cannot destroy %s.", sc->sc_name);
+		G_MIRROR_DEBUG(0, "Cannot destroy %s (error=%d).",
+		    sc->sc_name, error);
 		sx_xunlock(&sc->sc_lock);
 	}
 	g_topology_lock();