From: Jens Axboe <axboe@fb.com>
To: Keith Busch <kbusch@kernel.org>,
"Ahmed S. Darwish" <a.darwish@linutronix.de>
Cc: <linux-nvme@lists.infradead.org>,
Sagi Grimberg <sagi@grimberg.me>,
Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>,
<linux-kernel@vger.kernel.org>
Subject: Re: v5.9-rc1 commit reliably breaks pci nvme detection
Date: Mon, 17 Aug 2020 08:58:47 -0700 [thread overview]
Message-ID: <d077aec4-d79b-b52e-cdd9-bcc89fbbde5f@fb.com> (raw)
In-Reply-To: <20200817155658.GB1221871@dhcp-10-100-145-180.wdl.wdc.com>
On 8/17/20 8:56 AM, Keith Busch wrote:
> On Mon, Aug 17, 2020 at 03:50:11PM +0200, Ahmed S. Darwish wrote:
>> Hello,
>>
>> Below v5.9-rc1 commit reliably breaks my boot on a Thinkpad e480
>> laptop. PCI nvme detection fails, and the kernel becomes not able
>> anymore to find the rootfs / parse "root=".
>>
>> Bisecting v5.8=>v5.9-rc1 blames that commit. Reverting it *reliably*
>> fixes the problem and makes me able to boot v5.9-rc1.
>
> The fix is staged in the nvme tree here:
>
> http://git.infradead.org/nvme.git/commit/286155561ecd13b6c85a78eaf2880d3baea03b9e
That would have been nice to have in -rc1...
--
Jens Axboe
next prev parent reply other threads:[~2020-08-17 18:36 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-17 13:50 v5.9-rc1 commit reliably breaks pci nvme detection Ahmed S. Darwish
2020-08-17 15:56 ` Keith Busch
2020-08-17 15:58 ` Jens Axboe [this message]
2020-08-20 15:35 ` Jens Axboe
2020-08-20 17:07 ` Ahmed S. Darwish
2020-08-20 17:10 ` Jens Axboe
2020-08-20 17:12 ` Christoph Hellwig
2020-08-20 17:14 ` Jens Axboe
2020-08-21 7:28 ` John Garry
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