From 30b83120ede68eb28f28118e3af4ff9c1de91fa0 Mon Sep 17 00:00:00 2001 From: Martin Wilck Date: Tue, 30 Jul 2013 23:18:32 +0200 Subject: [PATCH] mdmon: manage_member: debug messages for array state Add debug messages to watch the manager's steps. Signed-off-by: Martin Wilck Signed-off-by: NeilBrown --- managemon.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/managemon.c b/managemon.c index f50f9547..a6551081 100644 --- a/managemon.c +++ b/managemon.c @@ -518,6 +518,7 @@ static void manage_member(struct mdstat_ent *mdstat, /* prevent the kernel from activating the disk(s) before we * finish adding them */ + dprintf("%s: freezing %s\n", __func__, a->info.sys_name); sysfs_set_str(&a->info, NULL, "sync_action", "frozen"); /* Add device to array and set offset/size/slot. @@ -536,6 +537,8 @@ static void manage_member(struct mdstat_ent *mdstat, updates = NULL; replace_array(container, a, newa); sysfs_set_str(&a->info, NULL, "sync_action", "recover"); + dprintf("%s: recovery started on %s\n", __func__, + a->info.sys_name); out: while (newdev) { d = newdev->next; -- 2.47.2