From: "Johnson Yan" <johnson_yan@usish.com>
To: 'NeilBrown' <neilb@suse.de>
Cc: linux-raid@vger.kernel.org
Subject: RE: mdadm v3.1.3 spare group does not work
Date: Tue, 8 May 2012 17:53:08 +0800 [thread overview]
Message-ID: <015b01cd2d00$5f575020$1e05f060$@com> (raw)
In-Reply-To:
Hi Neil & All,
I tried mdadm 3.2.3 again with mdmonitor service restart, the spare group function is OK now. Mdadm v3.1.3 still can't work.
Sorry for the inconvenience.
Regards,
Johnson Yan
-----Original Message-----
From: Johnson Yan [mailto:johnson_yan@usish.com]
Sent: Tuesday, May 08, 2012 11:43 AM
To: 'NeilBrown'
Cc: 'linux-raid@vger.kernel.org'
Subject: RE: mdadm v3.1.3 spare group does not work
I tried mdadm 2.6.5, it can works well.
Regards,
Johnson Yan
-----Original Message-----
From: Johnson Yan [mailto:johnson_yan@usish.com]
Sent: Tuesday, May 08, 2012 11:05 AM
To: 'NeilBrown'
Cc: 'linux-raid@vger.kernel.org'
Subject: RE: mdadm v3.1.3 spare group does not work
Hi Neil,
Thank you for your advice, I tried 3.2.3, it still failed.
Regards,
Johnson Yan
-----Original Message-----
From: NeilBrown [mailto:neilb@suse.de]
Sent: Tuesday, May 08, 2012 10:20 AM
To: Johnson Yan
Cc: linux-raid@vger.kernel.org
Subject: Re: mdadm v3.1.3 spare group does not work
On Tue, 8 May 2012 09:57:57 +0800 "Johnson Yan" <johnson_yan@usish.com> wrote:
> 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.
Can you try mdadm 3.2.3 please (or is that what you meant?).
Better still, try the current git version:
git clone git://github.com/neilbrown/mdadm
cd mdadm
make
make install
Thanks,
NeilBrown
>
>
> 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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next prev parent reply other threads:[~2012-05-08 9:53 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-05-08 1:57 mdadm v3.1.3 spare group does not work Johnson Yan
2012-05-08 2:20 ` NeilBrown
2012-05-08 3:05 ` Johnson Yan
2012-05-08 3:42 ` Johnson Yan
2012-05-08 9:53 ` Johnson Yan [this message]
2012-05-08 10:05 ` NeilBrown
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