linux-kernel - Re: r8169 and out of space

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Message-ID: <20080110205727.GA8692@electric-eye.fr.zoreil.com>
Date:	Thu, 10 Jan 2008 21:57:27 +0100
From:	Francois Romieu <romieu@...zoreil.com>
To:	Alistair John Strachan <alistair@...zero.co.uk>
Cc:	Nathan Grennan <alistair@...nusx-1.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	linux-net@...r.kernel.org
Subject: Re: r8169 and out of space

Alistair John Strachan <alistair@...zero.co.uk> :
[..]
> No, we have not diagnosed the cause of the problem, beyond the swiotlb usage. 
> I'm adding the r8169 maintainer, linux-net and linux-kernel to CC, to pass on 
> your information, I hope you don't mind.

swiotlb fragmentation perhaps ?

Switching the driver to be page based on Rx would help then.

[...]
> >   I have a Abit AB9 Pro motherboard with Intel P965 chipset, 4gb of
> > memory, and two onboard r8169.

Which r8169 model exactly ?

-- 
Ueimor
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