netdev - Re: [PATCH net-next 1/2] net: stmmac: Rework coalesce timer and fix multi-queue races

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Date:   Tue, 4 Sep 2018 10:57:28 +0100
From:   Jose Abreu <Jose.Abreu@...opsys.com>
To:     Jerome Brunet <jbrunet@...libre.com>,
        Jose Abreu <Jose.Abreu@...opsys.com>, <netdev@...r.kernel.org>
CC:     Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        "David S. Miller" <davem@...emloft.net>,
        Joao Pinto <Joao.Pinto@...opsys.com>,
        Giuseppe Cavallaro <peppe.cavallaro@...com>,
        Alexandre Torgue <alexandre.torgue@...com>
Subject: Re: [PATCH net-next 1/2] net: stmmac: Rework coalesce timer and fix
 multi-queue races

Hi Jerome,

On 03-09-2018 17:22, Jerome Brunet wrote:
>
> Situation is even worse with this.
> I'm using an NFS root filesystem. With your fixup, I'm not reaching the prompt
> anymore. Looks like a the same kind of network breakdown we had previously
>

I was able to reproduce your problem and the attached fixup patch
fixed it up for me. Can you please try?

Thanks and Best Regards,
Jose Miguel Abreu

View attachment "fixup2.patch" of type "text/x-patch" (2486 bytes)