svn commit: r264717 - stable/8/sys/geom/mirror

[Bryan Drewery]

Author: bdrewery
Date: Mon Apr 21 02:54:15 2014
New Revision: 264717
URL: http://svnweb.freebsd.org/changeset/base/264717

Log:
  MFC r264142:
  
    Show error code when failing to destroy a mirror on delay

Modified:
  stable/8/sys/geom/mirror/g_mirror.c
Directory Properties:
  stable/8/sys/   (props changed)
  stable/8/sys/geom/   (props changed)

Modified: stable/8/sys/geom/mirror/g_mirror.c
==============================================================================
--- stable/8/sys/geom/mirror/g_mirror.c	Mon Apr 21 02:53:42 2014	(r264716)
+++ stable/8/sys/geom/mirror/g_mirror.c	Mon Apr 21 02:54:15 2014	(r264717)
@@ -2775,7 +2775,8 @@ 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();