Add enumerated vdev names to 'zpool iostat -v' and 'zpool list -v'

This commit adds enumerated names to disambiguate between the different vdevs. Previously only 'zpool status' showed enumerated vdev names, now 'zpool list -v' and 'zpool iostat -v' also shows the enumerated vdev names. Reviewed-by: Brian Behlendorf <[email protected]> Reviewed-by: Dipak Ghosh <[email protected]> Signed-off-by: Akash B <[email protected]> Issue openzfs#12510
akashb-22 · Jan 29, 2022 · fb62056 · fb62056
1 parent 73e972a
commit fb62056
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Showing 3 changed files with 6 additions and 6 deletions.
diff --git a/cmd/zpool/zpool_main.c b/cmd/zpool/zpool_main.c
@@ -4850,7 +4850,7 @@ print_vdev_stats(zpool_handle_t *zhp, const char *name, nvlist_t *oldnv,
 			continue;
 
 		vname = zpool_vdev_name(g_zfs, zhp, newchild[c],
-		    cb->cb_vdevs.cb_name_flags);
+		    cb->cb_vdevs.cb_name_flags | VDEV_NAME_TYPE_ID);
 		ret += print_vdev_stats(zhp, vname, oldnv ? oldchild[c] : NULL,
 		    newchild[c], cb, depth + 2);
 		free(vname);
@@ -4894,7 +4894,7 @@ print_vdev_stats(zpool_handle_t *zhp, const char *name, nvlist_t *oldnv,
 			}
 
 			vname = zpool_vdev_name(g_zfs, zhp, newchild[c],
-			    cb->cb_vdevs.cb_name_flags);
+			    cb->cb_vdevs.cb_name_flags | VDEV_NAME_TYPE_ID);
 			ret += print_vdev_stats(zhp, vname, oldnv ?
 			    oldchild[c] : NULL, newchild[c], cb, depth + 2);
 			free(vname);
@@ -6216,7 +6216,7 @@ print_list_stats(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
 			continue;
 
 		vname = zpool_vdev_name(g_zfs, zhp, child[c],
-		    cb->cb_name_flags);
+		    cb->cb_name_flags | VDEV_NAME_TYPE_ID);
 		print_list_stats(zhp, vname, child[c], cb, depth + 2, B_FALSE);
 		free(vname);
 	}
@@ -6250,7 +6250,7 @@ print_list_stats(zpool_handle_t *zhp, const char *name, nvlist_t *nv,
 				printed = B_TRUE;
 			}
 			vname = zpool_vdev_name(g_zfs, zhp, child[c],
-			    cb->cb_name_flags);
+			    cb->cb_name_flags | VDEV_NAME_TYPE_ID);
 			print_list_stats(zhp, vname, child[c], cb, depth + 2,
 			    B_FALSE);
 			free(vname);

diff --git a/tests/zfs-tests/include/libtest.shlib b/tests/zfs-tests/include/libtest.shlib
@@ -2141,7 +2141,7 @@ function get_disklist # pool
 
 	disklist=$(zpool iostat -v $1 | nawk '(NR >4) {print $1}' | \
 	    grep -v "\-\-\-\-\-" | \
-	    egrep -v -e "^(mirror|raidz[1-3]|spare|log|cache|special|dedup)$")
+	    egrep -v -e "^(mirror|raidz[1-3]|draid[1-3]|spare|log|cache|special|dedup)|\-[0-9]$")
 
 	echo $disklist
 }

diff --git a/tests/zfs-tests/tests/functional/redundancy/redundancy.kshlib b/tests/zfs-tests/tests/functional/redundancy/redundancy.kshlib
@@ -243,7 +243,7 @@ function get_vdevs #pool cnt
 	typeset -i cnt=$2
 
 	typeset all_devs=$(zpool iostat -v $pool | awk '{print $1}'| \
-		egrep -v "^pool$|^capacity$|^mirror$|^raidz1$|^raidz2$|^raidz3$|^draid1.*|^draid2.*|^draid3.*|---" | \
+		egrep -v "^pool$|^capacity$|^mirror\-[0-9]$|^raidz[1-3]\-[0-9]$|^draid[1-3].*\-[0-9]$|---" | \
 		egrep -v "/old$|^$pool$")
 	typeset -i i=0
 	typeset vdevs