Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S934089Ab2FHQFA (ORCPT ); Fri, 8 Jun 2012 12:05:00 -0400 Received: from mail-ey0-f174.google.com ([209.85.215.174]:48095 "EHLO mail-ey0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932609Ab2FHQE6 (ORCPT ); Fri, 8 Jun 2012 12:04:58 -0400 Subject: Re: Deadlock, L2TP over IP are not working, 3.4.1 From: Eric Dumazet To: Denys Fedoryshchenko Cc: Benjamin LaHaise , Francois Romieu , davem@davemloft.net, netdev@vger.kernel.org, linux-kernel@vger.kernel.org In-Reply-To: <67d8beaf421874815145fdefc69b3366@visp.net.lb> References: <7ed49f446365ac625437702d92946add@visp.net.lb> <20120607205356.GA2491@electric-eye.fr.zoreil.com> <1339104606.6001.4.camel@edumazet-glaptop> <20120607223752.GA4475@electric-eye.fr.zoreil.com> <1339134438.6001.13.camel@edumazet-glaptop> <20120608154106.GD5024@kvack.org> <67d8beaf421874815145fdefc69b3366@visp.net.lb> Content-Type: text/plain; charset="UTF-8" Date: Fri, 08 Jun 2012 18:04:55 +0200 Message-ID: <1339171495.6001.118.camel@edumazet-glaptop> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 662 Lines: 19 On Fri, 2012-06-08 at 18:56 +0300, Denys Fedoryshchenko wrote: > Right now i am routing around 700Mbps over there, and noticed some > problem with pskb_expand_head, > but that's separate question i will ask, if i will not be able to sort > it out by myself. > Before spending too much time on this, make sure you use a kernel including commit 617c8c11236 ( skb: avoid unnecessary reallocations in __skb_cow ) -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/