From 5b2846684ef5172eccc432e3520b79efbc2abba5 Mon Sep 17 00:00:00 2001
From: Zhilong Liu <zlliu@suse.com>
Date: Thu, 30 Mar 2017 15:38:08 +0800
Subject: [RHEL7.5 PATCH 044/169] mdadm/grow: reshape would be stuck from
raid1 to raid5
systemctl doesn't interpret mdadm-grow-continue@.service
correctly due to the wrong argument provided in [service],
it should be corrected %I as %i. Otherwise, if the service
cannot start by systemctl and the reshap progress would be
stuck all time when grows array from raid1 to raid5.
reproduce steps:
./mdadm -CR /dev/md0 -l1 -b internal -n2 /dev/loop[0-1]
./mdadm --grow /dev/md0 -l5 -n3 -a /dev/loop2
Signed-off-by: Zhilong Liu <zlliu@suse.com>
Signed-off-by: Jes Sorensen <Jes.Sorensen@gmail.com>
---
systemd/mdadm-grow-continue@.service | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/systemd/mdadm-grow-continue@.service b/systemd/mdadm-grow-continue@.service
index 5c667d2..882bc0b 100644
--- a/systemd/mdadm-grow-continue@.service
+++ b/systemd/mdadm-grow-continue@.service
@@ -10,7 +10,7 @@ Description=Manage MD Reshape on /dev/%I
DefaultDependencies=no
[Service]
-ExecStart=BINDIR/mdadm --grow --continue /dev/%I
+ExecStart=BINDIR/mdadm --grow --continue /dev/%i
StandardInput=null
StandardOutput=null
StandardError=null
--
2.7.4