Return-path: Received: from mail-pz0-f175.google.com ([209.85.222.175]:53497 "EHLO mail-pz0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750732AbZGJBrE (ORCPT ); Thu, 9 Jul 2009 21:47:04 -0400 Subject: Re: 2.6.31-rc2: Reported regressions from 2.6.30 From: John Dykstra To: Andres Freund Cc: Eric Sesterhenn , "Rafael J. Wysocki" , Linux Kernel Mailing List , Adrian Bunk , Andrew Morton , Linus Torvalds , Natalie Protasevich , Kernel Testers List , Network Development , Linux ACPI , Linux PM List , Linux SCSI List , Linux Wireless List , DRI In-Reply-To: <200907070325.51439.andres@anarazel.de> References: <35kKlbXMqWN.A.RXD.D0oUKB@chimera> <200907070325.51439.andres@anarazel.de> Content-Type: text/plain Date: Thu, 09 Jul 2009 20:46:57 -0500 Message-Id: <1247190417.7306.2.camel@merlyn> Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: On Tue, 2009-07-07 at 03:25 +0200, Andres Freund wrote: > There is also http://lkml.org/lkml/2009/6/30/398 : Soft-Lockup/Race > in > networking in 2.6.31-rc1+195 (possibly caused by netem) There is some similarity between this soft lockup and the one reported in http://www.spinics.net/lists/netdev/msg100957.html. In both, the process is doing both sends and receives on raw sockets. -- John