Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932290AbVKOCm4 (ORCPT ); Mon, 14 Nov 2005 21:42:56 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932297AbVKOCm4 (ORCPT ); Mon, 14 Nov 2005 21:42:56 -0500 Received: from mx1.redhat.com ([66.187.233.31]:23743 "EHLO mx1.redhat.com") by vger.kernel.org with ESMTP id S932290AbVKOCmz (ORCPT ); Mon, 14 Nov 2005 21:42:55 -0500 Message-ID: <43794B23.7010303@redhat.com> Date: Mon, 14 Nov 2005 20:42:43 -0600 From: Mike Christie User-Agent: Mozilla Thunderbird 1.0.2-6 (X11/20050513) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Olivier Galibert CC: linux-kernel@vger.kernel.org Subject: Re: [2.6 patch] i386: always use 4k stacks References: <4378650A.1070209@drzeus.cx> <1131964282.2821.11.camel@laptopd505.fenrus.org> <20051114111108.GR3699@suse.de> <1131967167.2821.14.camel@laptopd505.fenrus.org> <20051114112402.GT3699@suse.de> <1131967678.2821.21.camel@laptopd505.fenrus.org> <20051114113442.GU3699@suse.de> <1131969212.2821.27.camel@laptopd505.fenrus.org> <20051114120417.GA33935@dspnet.fr.eu.org> <43792C82.5010707@redhat.com> <20051115005800.GA9543@dspnet.fr.eu.org> In-Reply-To: <20051115005800.GA9543@dspnet.fr.eu.org> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1165 Lines: 27 Olivier Galibert wrote: > On Mon, Nov 14, 2005 at 06:32:02PM -0600, Mike Christie wrote: > >>If you have stack problem with iscsi then you should post it to those >>lists or send me a pointer offlist. There were problems with iscsi and >>XFS but they should be fixed in mainline. The XFS + iscsi problems that >>have been reported have not been stack usage problems though. > > > That hasn't been very efficient last time. In any case, on the latest > version I tried (0.4-408, I can't blow up the backup machine every > other day): > > - iscsi-tape is incompatible with tg3 and works with e1000 > > - iscsi-disk blows after a random time in what seems to be a (irq?) > stack explosion on x86 but not on x86-64 (which iirc has bigger > stacks). Seems to because the serial console blows too and only > writes a handful of characters. > And these only occur with 4k stacks? Do you have the traces still? - 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/