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From: "Johnson Yan" <johnson_yan@usish.com>
To: linux-raid@vger.kernel.org
Subject: mdadm v3.1.3 spare group does not work
Date: Tue, 8 May 2012 09:57:57 +0800	[thread overview]
Message-ID: <002b01cd2cbd$fd6ea3a0$f84beae0$@com> (raw)

Hi,
When I use mdadm v3.1.3, seems the spare group function can’t work. As I
remember, this function in mdadm 2.6.5 works well.


Here is some info from /etc/mdadm.conf
…
ARRAY /dev/md0 level=raid1 spare-group=test11
ARRAY /dev/md1 level=raid1 spare-group=test11
…


And mdmonitor service is in running status:
[root@localhost tmp]# ps aux |grep mdadm
root      1794  0.0  0.0   6852   760 ?        Ss   16:52   0:00 mdadm -F -y
-f -s -i /var/run/mdadm/mdadm.pid --delay=10

There is one spare disk in md0, and no spare in md1, if I fail the member
disk in md1, the spare in md0 won’t migrate into md1.

Thank you very much.

Regards,
Johnson Yan

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             reply	other threads:[~2012-05-08  1:57 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-05-08  1:57 Johnson Yan [this message]
2012-05-08  2:20 ` mdadm v3.1.3 spare group does not work NeilBrown
2012-05-08  3:05   ` Johnson Yan
2012-05-08  3:42   ` Johnson Yan
2012-05-08  9:53   ` Johnson Yan
2012-05-08 10:05     ` NeilBrown

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