From: Keith Busch <kbusch@kernel.org>
To: "Dr. David Alan Gilbert" <linux@treblig.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 09:08:17 -0600 [thread overview]
Message-ID: <ajK4YacvP7eQ-S2o@kbusch-mbp> (raw)
In-Reply-To: <ajGtbuJ2kXo1GZ1d@gallifrey>
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.
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.
next prev parent reply other threads:[~2026-06-17 15:08 UTC|newest]
Thread overview: 22+ 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 [this message]
2026-06-17 15:33 ` Dr. David Alan Gilbert
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
2026-06-19 2:07 ` Vjaceslavs Klimovs
2026-06-16 15:40 ` Keith Busch
2026-06-16 15:58 ` Keith Busch
2026-06-24 11:14 ` Mikulas Patocka
2026-07-06 20:52 ` Keith Busch
2026-07-07 19:44 ` Mike Snitzer
2026-07-08 17:57 ` Keith Busch
2026-07-08 23:24 ` Benjamin Marzinski
2026-07-09 16:13 ` Benjamin Marzinski
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