From: "Dr. David Alan Gilbert" <linux@treblig.org>
To: Keith Busch <kbusch@kernel.org>
Cc: Keith Busch <kbusch@meta.com>,
dm-devel@lists.linux.dev, linux-block@vger.kernel.org,
mpatocka@redhat.com, Vjaceslavs Klimovs <vklimovs@gmail.com>
Subject: Re: [PATCH 2/2] dm-raid1: don't fail the mirror for invalid I/O errors
Date: Wed, 17 Jun 2026 15:33:55 +0000 [thread overview]
Message-ID: <ajK-Y7uoK0QT5PVl@gallifrey> (raw)
In-Reply-To: <ajK4YacvP7eQ-S2o@kbusch-mbp>
* Keith Busch (kbusch@kernel.org) wrote:
> On Tue, Jun 16, 2026 at 08:09:18PM +0000, Dr. David Alan Gilbert wrote:
> > root@dalek:/home/dg# lvcreate --mirrors 1 -L 1G main /dev/sda2 /dev/sdb2
>
> So this is a subtle difference from your original report which ran
> lvcreate a little differently:
>
> # lvcreate --type mirror --mirrors 1 -L 1G main /dev/sda2 /dev/sdb2
>
> This patch series address problems with the original report with the
> "--type mirror" parameter, which uses dm-raid1.c instead of md/raid1.c.
Ah OK.
(I think I think I did say that somewhere, hmm ajFK5NXkxd6jU5zu@gallifrey ? )
> Knowing that detail makes this a trivial matter to fix now, so I'll send
> a separate patch for that. But this series should be good to go for the
> original issue on the legacy dm mirror.
Great! Thanks again,
Dave
--
-----Open up your eyes, open up your mind, open up your code -------
/ Dr. David Alan Gilbert | Running GNU/Linux | Happy \
\ dave @ treblig.org | | In Hex /
\ _________________________|_____ http://www.treblig.org |_______/
next prev parent reply other threads:[~2026-06-17 15:34 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-16 15:05 [PATCH 1/2] dm-io: clone the source bio instead of copying its biovec Keith Busch
2026-06-16 15:05 ` [PATCH 2/2] dm-raid1: don't fail the mirror for invalid I/O errors Keith Busch
2026-06-16 17:54 ` Dr. David Alan Gilbert
2026-06-16 18:48 ` Keith Busch
2026-06-16 20:09 ` Dr. David Alan Gilbert
2026-06-16 23:45 ` Keith Busch
2026-06-16 23:47 ` Dr. David Alan Gilbert
2026-06-17 15:08 ` Keith Busch
2026-06-17 15:33 ` Dr. David Alan Gilbert [this message]
2026-06-17 16:21 ` Keith Busch
2026-06-17 16:44 ` Dr. David Alan Gilbert
2026-06-17 16:54 ` Keith Busch
2026-06-17 16:59 ` Dr. David Alan Gilbert
2026-06-16 15:40 ` Keith Busch
2026-06-16 15:58 ` Keith Busch
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ajK-Y7uoK0QT5PVl@gallifrey \
--to=linux@treblig.org \
--cc=dm-devel@lists.linux.dev \
--cc=kbusch@kernel.org \
--cc=kbusch@meta.com \
--cc=linux-block@vger.kernel.org \
--cc=mpatocka@redhat.com \
--cc=vklimovs@gmail.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox