Detail: Export reshape status

Display if there's an ongoing reshape happening in mdadm --detail --export output. This change is needed for incoming patches that will change "grow continue" udev rules, to be based on actual array state. Signed-off-by: Mateusz Kusiak <[email protected]>
daniel-baumann · Jan 13, 2025 · 25267bc · 25267bc
1 parent cbc1cd5
commit 25267bc
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Detail.c b/Detail.c
@@ -290,6 +290,9 @@ int Detail(char *dev, struct context *c)
 
 		map_free(map);
 		if (st && st->sb) {
+			if (info)
+				printf("MD_RESHAPE_ACTIVE=%s\n",
+				       info->reshape_active ? "True" : "False");
 			if (st->ss->export_detail_super)
 				st->ss->export_detail_super(st);
 		}