From: Francois Romieu <romieu@fr.zoreil.com>
To: Alistair John Strachan <alistair@devzero.co.uk>
Cc: netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: 2.6.24-rc3, 4GB RAM, swiotlb, r8169, out of space
Date: Sun, 25 Nov 2007 01:25:10 +0100 [thread overview]
Message-ID: <20071125002510.GA30759@electric-eye.fr.zoreil.com> (raw)
In-Reply-To: <200711242344.49958.alistair@devzero.co.uk>
Alistair John Strachan <alistair@devzero.co.uk> :
[...]
> The "choke" affects other devices on the system too, notably libata, which
> does not recover gracefully. In my logs, I see a stream of:
>
> DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:04:00.0
> DMA: Out of SW-IOMMU space for 7222 bytes at device 0000:04:00.0
You are using jumbo frames, aren't you ?
--
Ueimor
next prev parent reply other threads:[~2007-11-25 0:28 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-24 23:44 Alistair John Strachan
2007-11-25 0:25 ` Francois Romieu [this message]
2007-11-25 1:27 ` Francois Romieu
2007-11-25 2:02 ` Alistair John Strachan
2007-11-25 1:48 ` Alistair John Strachan
2007-11-25 0:39 ` Alan Cox
2007-11-25 1:15 ` Francois Romieu
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