X-Git-Url: https://git.camperquake.de/gitweb.cgi?a=blobdiff_plain;f=cmd%2Fzpool%2Fzpool_vdev.c;h=8c4fadebd14cb9e7d3857dcec67abdbbe96881fd;hb=db49968e5ca7814bf833477f27c148208a835a7d;hp=fe6dd3bbd9ceb497352dcf718086c764d344eddf;hpb=d877ac6bfefaf09f0399888df1fc88bd4b4419d0;p=zfs.git

diff --git a/cmd/zpool/zpool_vdev.c b/cmd/zpool/zpool_vdev.c
index fe6dd3b..8c4fade 100644
--- a/cmd/zpool/zpool_vdev.c
+++ b/cmd/zpool/zpool_vdev.c
@@ -188,19 +188,10 @@ check_error(int err)
 static int
 check_slice(const char *path, blkid_cache cache, int force, boolean_t isspare)
 {
-	struct stat64 statbuf;
 	int err;
 #ifdef HAVE_LIBBLKID
 	char *value;
-#endif /* HAVE_LIBBLKID */
-
-	if (stat64(path, &statbuf) != 0) {
-		vdev_error(gettext("cannot stat %s: %s\n"),
-		           path, strerror(errno));
-		return (-1);
-	}
 
-#ifdef HAVE_LIBBLKID
 	/* No valid type detected device is safe to use */
 	value = blkid_get_tag_value(cache, "TYPE", path);
 	if (value == NULL)
@@ -376,9 +367,9 @@ is_whole_disk(const char *path)
 /*
  * This may be a shorthand device path or it could be total gibberish.
  * Check to see if it's a known device in /dev/, /dev/disk/by-id,
- * /dev/disk/by-label, /dev/disk/by-path, /dev/disk/by-uuid, or
- * /dev/disk/zpool/.  As part of this check, see if we've been given
- * an entire disk (minus the slice number).
+ * /dev/disk/by-label, /dev/disk/by-path, /dev/disk/by-uuid,
+ * /dev/disk/by-vdev, or /dev/disk/zpool/.  As part of this check, see
+ * if we've been given an entire disk (minus the slice number).
  */
 static int
 is_shorthand_path(const char *arg, char *path,
@@ -407,7 +398,7 @@ is_shorthand_path(const char *arg, char *path,
  * 	xxx		Shorthand for /dev/disk/yyy/xxx
  */
 static nvlist_t *
-make_leaf_vdev(const char *arg, uint64_t is_log)
+make_leaf_vdev(nvlist_t *props, const char *arg, uint64_t is_log)
 {
 	char path[MAXPATHLEN];
 	struct stat64 statbuf;
@@ -499,6 +490,19 @@ make_leaf_vdev(const char *arg, uint64_t is_log)
 		verify(nvlist_add_uint64(vdev, ZPOOL_CONFIG_WHOLE_DISK,
 		    (uint64_t)wholedisk) == 0);
 
+	if (props != NULL) {
+		uint64_t ashift = 0;
+		char *value = NULL;
+
+		if (nvlist_lookup_string(props,
+		    zpool_prop_to_name(ZPOOL_PROP_ASHIFT), &value) == 0)
+			zfs_nicestrtonum(NULL, value, &ashift);
+
+		if (ashift > 0)
+			verify(nvlist_add_uint64(vdev, ZPOOL_CONFIG_ASHIFT,
+			    ashift) == 0);
+	}
+
 	return (vdev);
 }
 
@@ -1195,7 +1199,7 @@ is_grouping(const char *type, int *mindev, int *maxdev)
  * because the program is just going to exit anyway.
  */
 nvlist_t *
-construct_spec(int argc, char **argv)
+construct_spec(nvlist_t *props, int argc, char **argv)
 {
 	nvlist_t *nvroot, *nv, **top, **spares, **l2cache;
 	int t, toplevels, mindev, maxdev, nspares, nlogs, nl2cache;
@@ -1284,7 +1288,7 @@ construct_spec(int argc, char **argv)
 				    children * sizeof (nvlist_t *));
 				if (child == NULL)
 					zpool_no_memory();
-				if ((nv = make_leaf_vdev(argv[c], B_FALSE))
+				if ((nv = make_leaf_vdev(props, argv[c], B_FALSE))
 				    == NULL)
 					return (NULL);
 				child[children - 1] = nv;
@@ -1340,7 +1344,7 @@ construct_spec(int argc, char **argv)
 			 * We have a device.  Pass off to make_leaf_vdev() to
 			 * construct the appropriate nvlist describing the vdev.
 			 */
-			if ((nv = make_leaf_vdev(argv[0], is_log)) == NULL)
+			if ((nv = make_leaf_vdev(props, argv[0], is_log)) == NULL)
 				return (NULL);
 			if (is_log)
 				nlogs++;
@@ -1406,7 +1410,7 @@ split_mirror_vdev(zpool_handle_t *zhp, char *newname, nvlist_t *props,
 	uint_t c, children;
 
 	if (argc > 0) {
-		if ((newroot = construct_spec(argc, argv)) == NULL) {
+		if ((newroot = construct_spec(props, argc, argv)) == NULL) {
 			(void) fprintf(stderr, gettext("Unable to build a "
 			    "pool from the specified devices\n"));
 			return (NULL);
@@ -1456,7 +1460,7 @@ split_mirror_vdev(zpool_handle_t *zhp, char *newname, nvlist_t *props,
  * added, even if they appear in use.
  */
 nvlist_t *
-make_root_vdev(zpool_handle_t *zhp, int force, int check_rep,
+make_root_vdev(zpool_handle_t *zhp, nvlist_t *props, int force, int check_rep,
     boolean_t replacing, boolean_t dryrun, int argc, char **argv)
 {
 	nvlist_t *newroot;
@@ -1468,7 +1472,7 @@ make_root_vdev(zpool_handle_t *zhp, int force, int check_rep,
 	 * that we have a valid specification, and that all devices can be
 	 * opened.
 	 */
-	if ((newroot = construct_spec(argc, argv)) == NULL)
+	if ((newroot = construct_spec(props, argc, argv)) == NULL)
 		return (NULL);
 
 	if (zhp && ((poolconfig = zpool_get_config(zhp, NULL)) == NULL))