nlplug: activate lvm2 when LVM2_member foundHEADmaster

1 files changed, 12 insertions, 5 deletions

diff --git a/nlplug.c b/nlplug.c
index df06558..2dca088 100644
--- a/nlplug.c
+++ b/nlplug.c
@@ -145,7 +145,17 @@ void start_mdadm(char *devnode)
 	run_child(mdadm_argv);
 }
 
-int is_searchdev(const char *devname, const char *searchdev)
+void start_lvm2(char *devnode)
+{
+	char *lvm2_argv[] = {
+		"/sbin/lvm", "vgchange",
+		"--activate" , "ay", "--noudevsync", "--sysinit",
+		NULL
+	};
+	run_child(lvm2_argv);
+}
+
+int is_searchdev(char *devname, const char *searchdev)
 {
 	static blkid_cache cache = NULL;
 	char *type = NULL, *label = NULL, *uuid = NULL;
@@ -194,9 +204,7 @@ int is_searchdev(const char *devname, const char *searchdev)
 		if (strcmp("linux_raid_member", type) == 0) {
 			start_mdadm(devnode);
 		} else if (strcmp("LVM2_member", type) == 0) {
-			printf("Start LVM2\n");
-			/* start LVM2 */
-			/* lvm pvscan --background --cache --activate ay --major $major --minor $minor */
+			start_lvm2(devnode);
 		} else {
 			load_kmod(type);
 		}
@@ -264,7 +272,6 @@ int process_uevent(char *buf, const size_t len, struct ueventconf *conf)
 		if (i == 0 && slen != 0) {
 			/* first line, the message */
 			ev.message = key;
-			dbg("==== %s ====", key);
 			continue;
 		}