linux-kernel - Re: [PATCH RESEND] md: allow to set the fail

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Message-ID: <CAPhsuW5+bdQwsyjBP=QDGRbtnF021291D_XrhNtV+v-geVouVg@mail.gmail.com>
Date:   Fri, 8 Oct 2021 16:35:41 -0700
From:   Song Liu <song@...nel.org>
To:     Li Feng <fengli@...rtx.com>
Cc:     "open list:SOFTWARE RAID (Multiple Disks) SUPPORT" 
        <linux-raid@...r.kernel.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH RESEND] md: allow to set the fail_fast on RAID1/RAID10

On Thu, Oct 7, 2021 at 8:22 PM Li Feng <fengli@...rtx.com> wrote:
>
> When the running RAID1/RAID10 need to be set with the fail_fast flag,
> we have to remove each device from RAID and re-add it again with the
> --fail_fast flag.
>
> Export the fail_fast flag to the userspace to support the read and
> write.
>
> Signed-off-by: Li Feng <fengli@...rtx.com>

Thanks for the patch! I applied it to md-next, with some changes in the
commit log.

Thanks,
Song