From: Christoph Hellwig <hch@lst.de>
To: Hannes Reinecke <hare@suse.de>
Cc: Christoph Hellwig <hch@lst.de>, Keith Busch <kbusch@kernel.org>,
Sagi Grimberg <sagi@grimberg.me>,
Nilay Shroff <nilay@linux.ibm.com>,
John Meneghini <jmeneghi@redhat.com>,
bmarzins@redhat.com, Bryan Gurney <bgurney@redhat.com>,
linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org,
Marco Patalano <mpatalan@redhat.com>,
axboe@kernel.dk
Subject: Re: [PATCH] nvme: remove multipath module parameter
Date: Thu, 6 Mar 2025 15:18:37 +0100 [thread overview]
Message-ID: <20250306141837.GA21353@lst.de> (raw)
In-Reply-To: <1ffebf60-5672-4cd0-bb5a-934376c16694@suse.de>
On Thu, Mar 06, 2025 at 08:12:03AM +0100, Hannes Reinecke wrote:
> Single ported.
> There is a range of Samsung NVMe where one is a normal, single ported,
> NVMe, and one with a nearly identical model number reporting CMIC.
>
> Causing _quite_ a lot of confusion with the customer (and L3) when
> used under MD, as for the first hotplug works, for the second ... not so
> much.
If the device is indeed entirely single ported and Samsung can confirm
the setting is incorret and not easily fixable by a firmware update
we can quirk it.
next prev parent reply other threads:[~2025-03-06 15:19 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-04 21:11 [PATCH] nvme: remove multipath module parameter Bryan Gurney
2025-02-13 20:37 ` John Meneghini
2025-02-17 8:08 ` Sagi Grimberg
2025-02-17 16:14 ` John Meneghini
2025-02-18 8:19 ` Sagi Grimberg
2025-02-18 14:05 ` John Meneghini
2025-02-18 14:57 ` John Meneghini
2025-02-18 15:06 ` Keith Busch
2025-02-18 16:31 ` John Meneghini
2025-02-18 17:15 ` Keith Busch
2025-02-18 23:06 ` John Meneghini
2025-02-18 23:30 ` Keith Busch
2025-02-19 14:47 ` Nilay Shroff
2025-02-20 11:05 ` Sagi Grimberg
2025-02-20 16:47 ` Keith Busch
2025-02-26 9:55 ` Hannes Reinecke
2025-03-05 14:15 ` Christoph Hellwig
2025-03-05 15:17 ` Keith Busch
2025-03-05 23:51 ` Christoph Hellwig
2025-03-05 23:57 ` Keith Busch
2025-03-06 0:03 ` Christoph Hellwig
2025-03-06 0:15 ` Keith Busch
2025-03-06 7:12 ` Hannes Reinecke
2025-03-06 14:18 ` Christoph Hellwig [this message]
2025-03-06 15:01 ` Keith Busch
2025-03-06 15:16 ` Christoph Hellwig
2025-03-07 0:46 ` Keith Busch
2025-03-07 15:19 ` Nilay Shroff
2025-03-07 15:43 ` Keith Busch
2025-03-09 17:23 ` Nilay Shroff
2025-03-10 13:29 ` Christoph Hellwig
2025-03-12 3:47 ` John Meneghini
2025-03-12 15:26 ` Nilay Shroff
2025-03-10 13:28 ` Christoph Hellwig
2025-03-12 3:08 ` John Meneghini
2025-02-18 14:26 ` John Meneghini
2025-02-18 16:41 ` John Meneghini
2025-02-18 14:43 ` John Meneghini
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