From: Guoqing Jiang <guoqing.jiang@cloud.ionos.com>
To: Zhao Heming <heming.zhao@suse.com>,
linux-raid@vger.kernel.org, song@kernel.org, xni@redhat.com
Cc: lidong.zhong@suse.com, neilb@suse.de, colyli@suse.de,
stable@vger.kernel.org
Subject: Re: [PATCH v4 2/2] md/cluster: fix deadlock when node is doing resync job
Date: Mon, 30 Nov 2020 03:31:09 +0100 [thread overview]
Message-ID: <b120e2b5-f322-6dd2-2b3e-8b7eb7f2bc3d@cloud.ionos.com> (raw)
In-Reply-To: <1605786094-5582-3-git-send-email-heming.zhao@suse.com>
On 11/19/20 12:41, Zhao Heming wrote:
> mkfs.xfs /dev/md0
This would make people think clustered raid can co-work with local fs
well ...
> mdadm --manage --add /dev/md0 /dev/sdi
> mdadm --wait /dev/md0
> mdadm --grow --raid-devices=3 /dev/md0
>
> mdadm /dev/md0 --fail /dev/sdg
> mdadm /dev/md0 --remove /dev/sdg
> mdadm --grow --raid-devices=2 /dev/md0
The above is good fit for a new test case in mdadm.
Thanks,
Guoqing
next prev parent reply other threads:[~2020-11-30 2:32 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-19 11:41 [PATCH v4 0/2] md/cluster bugs fix Zhao Heming
2020-11-19 11:41 ` [PATCH v4 1/2] md/cluster: block reshape with remote resync job Zhao Heming
2020-11-19 11:41 ` [PATCH v4 2/2] md/cluster: fix deadlock when node is doing " Zhao Heming
2020-11-30 2:31 ` Guoqing Jiang [this message]
2020-11-30 4:16 ` heming.zhao
2020-11-19 11:43 ` [PATCH v4 0/2] md/cluster bugs fix heming.zhao
2020-11-24 1:10 ` Song Liu
-- strict thread matches above, loose matches on Subject: below --
2020-11-18 16:45 Zhao Heming
2020-11-18 16:45 ` [PATCH v4 2/2] md/cluster: fix deadlock when node is doing resync job Zhao Heming
2020-11-18 16:49 ` heming.zhao
2020-11-18 17:14 ` Greg KH
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