linux-kernel - Re: Possible nvme regression in 6.4.11

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Message-ID: <903830f8-9f9a-4071-9ced-761a55018c5a@sapience.com>
Date:   Thu, 24 Aug 2023 05:48:20 -0400
From:   Genes Lists <lists@...ience.com>
To:     Ricky WU <ricky_wu@...ltek.com>, Keith Busch <kbusch@...nel.org>
Cc:     "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "axboe@...nel.dk" <axboe@...nel.dk>,
        "sagi@...mberg.me" <sagi@...mberg.me>,
        "linux-nvme@...ts.infradead.org" <linux-nvme@...ts.infradead.org>,
        "hch@....de" <hch@....de>, "arnd@...db.de" <arnd@...db.de>,
        "gregkh@...uxfoundation.org" <gregkh@...uxfoundation.org>
Subject: Re: Possible nvme regression in 6.4.11

On 8/23/23 22:44, Ricky WU wrote:
> Hi Gene,
> 
> I can't reproduce this issue on my side...
> 
> So if you only revert this patch (69304c8d285b77c9a56d68f5ddb2558f27abf406) can work fine?
> This patch only do is pull our clock request to HIGH if HOST need also can pull to LOW, and this only do on our device
> I don’t think this will affect other ports...
> 
> BR,
> Ricky

Thanks Ricky - I will test revering just that commit and report back.  I 
wont be able to get to it till later today (sometime after 2pm EDT) but 
I will do it today.

FYI, i see one mpre report of someone experiencing same problem [1]

gene

  [1] https://bugs.archlinux.org/task/79439