File 0144-move-journal-to-end-of-detail-list.patch of Package mdadm.5365
From 6fe4c6160399c94a15eda6092371e0ac9a38a4bc Mon Sep 17 00:00:00 2001
From: Song Liu <songliubraving@fb.com>
Date: Mon, 21 Dec 2015 11:23:41 -0800
Subject: [PATCH 199/359] move journal to end of --detail list
References: bsc#1081910
As we give journal device raid_disk of 0, the output of --detail is:
Number Major Minor RaidDevice State
0 8 17 0 active sync /dev/sdb1
5 8 24 0 journal /dev/sdb8
1 8 18 1 active sync /dev/sdb2
2 8 19 2 active sync /dev/sdb3
3 8 21 3 active sync /dev/sdb5
4 8 23 - spare /dev/sdb7
This patch makes it back to:
Number Major Minor RaidDevice State
0 8 17 0 active sync /dev/sdb1
1 8 18 1 active sync /dev/sdb2
2 8 19 2 active sync /dev/sdb3
3 8 21 3 active sync /dev/sdb5
4 8 23 - spare /dev/sdb7
5 8 24 - journal /dev/sdb8
Signed-off-by: Song Liu <songliubraving@fb.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Coly Li <colyli@suse.de>
---
Detail.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/Detail.c b/Detail.c
index 5bd2dc6..37403d6 100644
--- a/Detail.c
+++ b/Detail.c
@@ -326,7 +326,8 @@ int Detail(char *dev, struct context *c)
&& disks[disk.raid_disk*2].state == (1<<MD_DISK_REMOVED))
disks[disk.raid_disk*2] = disk;
else if (disk.raid_disk >= 0 && disk.raid_disk < array.raid_disks
- && disks[disk.raid_disk*2+1].state == (1<<MD_DISK_REMOVED))
+ && disks[disk.raid_disk*2+1].state == (1<<MD_DISK_REMOVED)
+ && !(disk.state & (1<<MD_DISK_JOURNAL)))
disks[disk.raid_disk*2+1] = disk;
else if (next < max_disks*2)
disks[next++] = disk;
@@ -621,7 +622,7 @@ This is pretty boring
if (disk.number < 0)
printf(" - %5d %5d - ",
disk.major, disk.minor);
- else if (disk.raid_disk < 0)
+ else if (disk.raid_disk < 0 || disk.state & (1<<MD_DISK_JOURNAL))
printf(" %5d %5d %5d - ",
disk.number, disk.major, disk.minor);
else if (disk.number < 0)
--
2.16.1
