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From: Guoqing Jiang <gqjiang@suse.com>
To: neilb@suse.com, linux-raid@vger.kernel.org
Cc: rgoldwyn@suse.com, Guoqing Jiang <gqjiang@suse.com>
Subject: [PATCH 1/4] mdadm: let cluster raid could also add disk within incremental mode
Date: Wed,  2 Dec 2015 00:30:09 +0800	[thread overview]
Message-ID: <1448987412-3932-1-git-send-email-gqjiang@suse.com> (raw)

For cluster raid, the disc.state need to be changed accordingly under
incremental mode.

Signed-off-by: Goldwyn Rodrigues <rgoldwyn@suse.com>
Signed-off-by: Guoqing Jiang <gqjiang@suse.com>
---
 Incremental.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Incremental.c b/Incremental.c
index 781d27d..7afa7d7 100644
--- a/Incremental.c
+++ b/Incremental.c
@@ -444,6 +444,10 @@ int Incremental(struct mddev_dev *devlist, struct context *c,
 		/* add disk needs to know about containers */
 		if (st->ss->external)
 			sra->array.level = LEVEL_CONTAINER;
+
+		if (info.array.state & (1 << MD_SB_CLUSTERED))
+			info.disk.state |= (1 << MD_DISK_CLUSTER_ADD);
+
 		err = add_disk(mdfd, st, sra, &info);
 		if (err < 0 && errno == EBUSY) {
 			/* could be another device present with the same
-- 
2.1.4


             reply	other threads:[~2015-12-01 16:30 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-12-01 16:30 Guoqing Jiang [this message]
2015-12-01 16:30 ` [PATCH 2/4] mdadm: output info more precisely when change bitmap to none Guoqing Jiang
2015-12-01 16:30 ` [PATCH 3/4] mdadm: don't show cluster name once the bitmap is cleared Guoqing Jiang
2015-12-01 16:30 ` [PATCH 4/4] mdadm: do not display bitmap info if it " Guoqing Jiang
2015-12-16  2:24   ` NeilBrown

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