last_checkpoint is variable that tracks sync_complete sysfs entry.
sync_complete is per disk counter, so initializing during starting from checkpoint
has to have this in mind and convert reshape position properly.
Signed-off-by: Adam Kwolek <adam.kwolek@xxxxxxxxx>
---
managemon.c | 9 +++++++++
1 files changed, 9 insertions(+), 0 deletions(-)
diff --git a/managemon.c b/managemon.c
index 1362a0e..87fdd1d 100644
--- a/managemon.c
+++ b/managemon.c
@@ -667,6 +667,15 @@ static void manage_new(struct mdstat_ent *mdstat,
if (sysfs_get_ll(mdi, NULL, "reshape_position",
&new->last_checkpoint) != 0)
new->last_checkpoint = 0;
+ else {
+ int data_disks = mdi->array.raid_disks;
+ if (mdi->array.level == 5)
+ data_disks--;
+ if (mdi->array.level == 6)
+ data_disks -= 2;
+
+ new->last_checkpoint /= data_disks;
+ }
dprintf("mdmon: New monitored array is under reshape.\n"
" Last checkpoint is: %llu\n",
new->last_checkpoint);
--
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