From: John Garry <john.g.garry@oracle.com>
To: Yu Kuai <yukuai1@huaweicloud.com>, Christoph Hellwig <hch@infradead.org>
Cc: anthony <antmbox@youngman.org.uk>,
colyli@kernel.org, hare@suse.de, tieren@fnnas.com,
axboe@kernel.dk, tj@kernel.org, josef@toxicpanda.com,
song@kernel.org, akpm@linux-foundation.org, neil@brown.name,
linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
cgroups@vger.kernel.org, linux-raid@vger.kernel.org,
yi.zhang@huawei.com, yangerkun@huawei.com,
johnny.chenyi@huawei.com, "yukuai (C)" <yukuai3@huawei.com>
Subject: Re: [PATCH RFC 4/7] md/raid10: convert read/write to use bio_submit_split()
Date: Tue, 2 Sep 2025 15:46:17 +0100 [thread overview]
Message-ID: <b45b719c-109c-46ce-8ab8-6ef2410c2a45@oracle.com> (raw)
In-Reply-To: <4a360dec-79ff-1444-6c1e-830f43b13c2f@huaweicloud.com>
On 02/09/2025 09:25, Yu Kuai wrote:
>> There does not look to be some switch to turn off bad block support.
>> That's from briefly checking raid10.c anyway. Kuai, any thoughts on
>> whether we should allow this to be disabled?
>>
>
> I remember that I used to suggest always enable failfast in this case,
> and badblocks can be bypassed. Anyway, I think it's good to allow this
> to be disabled, it will behave very similar to failfast.
ok, I can put this on my TODO list, unless someone else wants it.
Thanks,
John
next prev parent reply other threads:[~2025-09-02 14:49 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-25 9:36 [PATCH RFC 0/7] block: fix disordered IO in the case recursive split Yu Kuai
2025-08-25 9:36 ` [PATCH RFC 1/7] block: export helper bio_submit_split() Yu Kuai
2025-08-25 10:53 ` Christoph Hellwig
2025-08-26 0:51 ` Yu Kuai
2025-08-25 9:36 ` [PATCH RFC 2/7] md/raid0: convert raid0_handle_discard() to use bio_submit_split() Yu Kuai
2025-08-25 10:57 ` Christoph Hellwig
2025-08-26 1:08 ` Yu Kuai
2025-08-26 7:54 ` Christoph Hellwig
2025-08-26 9:11 ` Yu Kuai
2025-08-25 9:36 ` [PATCH RFC 3/7] md/raid1: convert " Yu Kuai
2025-08-25 10:57 ` Christoph Hellwig
2025-08-26 1:09 ` Yu Kuai
2025-08-25 9:36 ` [PATCH RFC 4/7] md/raid10: convert read/write " Yu Kuai
2025-08-25 10:59 ` Christoph Hellwig
2025-08-26 1:13 ` Yu Kuai
2025-08-26 7:55 ` Christoph Hellwig
2025-08-26 9:14 ` Yu Kuai
2025-08-26 17:35 ` anthony
2025-08-27 7:31 ` Christoph Hellwig
2025-09-02 6:18 ` John Garry
2025-09-02 6:30 ` Christoph Hellwig
2025-09-02 6:58 ` John Garry
2025-09-02 8:25 ` Yu Kuai
2025-09-02 14:46 ` John Garry [this message]
2025-08-25 9:36 ` [PATCH RFC 5/7] md/raid5: convert " Yu Kuai
2025-08-25 11:00 ` Christoph Hellwig
2025-08-26 1:15 ` Yu Kuai
2025-08-26 7:56 ` Christoph Hellwig
2025-08-25 9:36 ` [PATCH RFC 6/7] md/md-linear: " Yu Kuai
2025-08-25 9:37 ` [PATCH RFC 7/7] block: fix disordered IO in the case recursive split Yu Kuai
2025-08-25 11:07 ` Christoph Hellwig
2025-08-26 1:20 ` Yu Kuai
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