From: Christoph Hellwig <hch@lst.de>
To: hare@kernel.org
Cc: Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>,
Keith Busch <kbusch@kernel.org>,
linux-nvme@lists.infradead.org,
Srikanth Aithal <sraithal@amd.com>
Subject: Re: [PATCH] nvme: fixup boot failure on nvme-pci
Date: Mon, 14 Apr 2025 14:26:16 +0200 [thread overview]
Message-ID: <20250414122616.GA14884@lst.de> (raw)
In-Reply-To: <20250414120509.49638-1-hare@kernel.org>
On Mon, Apr 14, 2025 at 02:05:09PM +0200, hare@kernel.org wrote:
> From: Hannes Reinecke <hare@kernel.org>
>
> Commit 62baf70c3274 caused the ANA log page to be re-read, even on systems
> where the ANA is not supported.
And unsupported log page should normally not cause a boot failure, but
it seems the controller in question does not handle it well. I've
applied the patch with a better subjet and commit message explaining this.
But if the controller handles unsupported log pages so badly it will
probably cause trouble in the future as well, or even now when
applications ask for unsupported log pages using the passthrough
interfaces.
Srikanth: what controller is this? I'd like to add that to the commit
message as well.
next prev parent reply other threads:[~2025-04-14 12:29 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-14 12:05 [PATCH] nvme: fixup boot failure on nvme-pci hare
2025-04-14 12:26 ` Christoph Hellwig [this message]
2025-04-14 13:07 ` Aithal, Srikanth
2025-04-14 14:23 ` Domenico Andreoli
2025-04-16 6:48 ` Aithal, Srikanth
2025-04-16 14:29 ` Keith Busch
2025-04-14 22:09 ` Sagi Grimberg
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