From: Christoph Hellwig <hch@lst.de>
To: Chao S <coshi036@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>,
linux-nvme@lists.infradead.org, linux-block@vger.kernel.org,
kbusch@kernel.org, sagi@grimberg.me, axboe@kernel.dk,
Sungwoo Kim <iam@sung-woo.kim>, Dave Tian <daveti@purdue.edu>,
Weidong Zhu <weizhu@fiu.edu>
Subject: Re: [PATCH RFC 1/2] nvme: downgrade WARN in nvme_setup_rw to pr_debug
Date: Mon, 18 May 2026 07:56:59 +0200 [thread overview]
Message-ID: <20260518055659.GC10368@lst.de> (raw)
In-Reply-To: <CACd_6n3s+Y+xdsuQVja=t1RUEdro2yQRyJyjpqFcd9_pF98OzA@mail.gmail.com>
On Sat, May 16, 2026 at 11:54:49PM -0400, Chao S wrote:
> On Thu, May 07, 2026 at 07:48:09AM +0200, Christoph Hellwig wrote:
> > What is "semantic mutation of Identify Namespace responses" [...]
>
> The emulated controller returns a mutated Identify Namespace on
> rescan (flbas META_EXT, lbaf.ms != 0, dps == 0) -- the host-unaware
What does "mutated" mean here?
next prev parent reply other threads:[~2026-05-18 5:57 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-27 0:34 [PATCH RFC 1/2] nvme: downgrade WARN in nvme_setup_rw to pr_debug Chao Shi
2026-04-27 0:34 ` [PATCH RFC 2/2] nvme: set integrity metadata size for EXT_LBAS non-PI namespace Chao Shi
2026-05-07 5:49 ` Christoph Hellwig
2026-05-07 8:05 ` Keith Busch
2026-05-07 5:48 ` [PATCH RFC 1/2] nvme: downgrade WARN in nvme_setup_rw to pr_debug Christoph Hellwig
2026-05-17 3:54 ` Chao S
2026-05-18 5:56 ` Christoph Hellwig [this message]
2026-05-07 18:12 ` Keith Busch
2026-05-17 3:53 ` Chao S
2026-05-17 22:05 ` Keith Busch
2026-05-17 22:42 ` Keith Busch
2026-05-18 22:41 ` Keith Busch
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