linux-kernel - Re: [PATCH 1/1] via-rhine: Fix hanging with high CPU load on low-end broads.

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Message-ID: <CACPM=kUo9Dj8107hExVKUGrNkNdPERWPgyn+KtZYZAssJrR7tQ@mail.gmail.com>
Date:	Fri, 30 Dec 2011 19:45:56 +0100
From:	Bjarke Istrup Pedersen <gurligebis@...too.org>
To:	Francois Romieu <romieu@...zoreil.com>
Cc:	David Miller <davem@...emloft.net>, shemminger@...tta.com,
	bhutchings@...arflare.com, linux-kernel@...r.kernel.org,
	netdev@...r.kernel.org, rl@...lgate.ch
Subject: Re: [PATCH 1/1] via-rhine: Fix hanging with high CPU load on low-end broads.

2011/12/30 Francois Romieu <romieu@...zoreil.com>:
> Bjarke Istrup Pedersen <gurligebis@...too.org> :
> [...]
>> Great, let me know when there is more to test :)
>
> It's done. I have removed linux-kernel from the Cc: where patches are sent
> since there is netdev.
>
> If you don't crash trivially, feel free to :
> 1. loop ip link up / down + module removal / insertion under traffic
> 2. loop ethtool / vlan commands under traffic
> 3. do the same as above and perform suspend / resume

I can try and do some ip link up and down. - the kernel is built
without module support, to make it as compact as possible.
I can also try ethtool and see if that breaks anything.
It's a headless router, so it doesn't have support for suspend and resume :)

/Bjarke

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