From mboxrd@z Thu Jan 1 00:00:00 1970 From: Gerd Knorr Subject: Re: [patch merge tree] netfront needs more headroom Date: Fri, 09 Dec 2005 12:23:15 +0100 Message-ID: <43996923.7020602@suse.de> References: <43970452.9080508@suse.de> <3d8eece20512081050g443e9aadxd835d4c910fbd0f4@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <3d8eece20512081050g443e9aadxd835d4c910fbd0f4@mail.gmail.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Sender: xen-devel-bounces@lists.xensource.com Errors-To: xen-devel-bounces@lists.xensource.com To: Christian.Limpach@cl.cam.ac.uk Cc: xen-devel , Jan Beulich List-Id: xen-devel@lists.xenproject.org >> Raised the headrum size from 200 to 512. I've got "Received packet >> needs 120 bytes more headroom." in my syslog, so 200 is obviously too small. > We believe that this is fixed by recent changes to the network driver, > notably these changesets in xen-unstable: > linux-2.6-xen-sparse cset: 4e9c643968ffd0526258dc1ae7d1fee6123be718 > linux-2.6-xen-sparse cset: c976c1ff806aa46c989fb5b1d84b311519fb0456 Yep, patch looks ok and the problem seems to be gone. cheers, Gerd