From: Martin Wilck <mwilck@xxxxxxxx>
Add debug messages to watch the manager's steps.
Signed-off-by: Martin Wilck <mwilck@xxxxxxxx>
---
managemon.c | 3 +++
1 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/managemon.c b/managemon.c
index f50f954..a655108 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;
--
1.7.1
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