linux-kernel - Re: [PATCH 0/2] Misc fixes on registering PCI NVMe CMB

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Message-ID: <20250213055449.GB19370@lst.de>
Date: Thu, 13 Feb 2025 06:54:49 +0100
From: Christoph Hellwig <hch@....de>
To: Icenowy Zheng <uwu@...nowy.me>
Cc: Keith Busch <kbusch@...nel.org>, Jens Axboe <axboe@...nel.dk>,
	Christoph Hellwig <hch@....de>, Sagi Grimberg <sagi@...mberg.me>,
	linux-nvme@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] Misc fixes on registering PCI NVMe CMB

On Thu, Feb 13, 2025 at 01:04:42AM +0800, Icenowy Zheng wrote:
> Here is a small patchset that is developed during my investigation of
> a WARNING in my boot kernel log (AMD EPYC 7K62 CPU + Intel DC D4502
> SSD), which is because of the SSD's too-small CMB block (512KB only).

Hah, that's certainly and odd CMB configuration.