From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 11 Aug 2001 17:44:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 11 Aug 2001 17:44:15 -0400 Received: from mail.zmailer.org ([194.252.70.162]:60175 "EHLO zmailer.org") by vger.kernel.org with ESMTP id ; Sat, 11 Aug 2001 17:44:03 -0400 Date: Sun, 12 Aug 2001 00:44:05 +0300 From: Matti Aarnio To: =?iso-8859-1?Q?Ragnar_Kj=F8rstad?= Cc: Ben LaHaise , linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, mike@bigstorage.com, kevin@bigstorage.com Subject: Re: [PATCH] 64 bit scsi read/write Message-ID: <20010812004405.W11046@mea-ext.zmailer.org> In-Reply-To: <20010703065312.J4841@vestdata.no> <20010726041821.C19238@vestdata.no> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <20010726041821.C19238@vestdata.no>; from kernel@ragnark.vestdata.no on Thu, Jul 26, 2001 at 04:18:21AM +0200 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jul 26, 2001 at 04:18:21AM +0200, Ragnar Kjørstad wrote: > On Tue, Jul 03, 2001 at 10:19:36PM -0400, Ben LaHaise wrote: > > Here's the [completely untested] generic scsi fixup, but I'm told that > > some controllers will break with it. Give it a whirl and let me know how > > many pieces you're left holding. =) Please note that msdos partitions do > > *not* work on devices larger than 2TB, so you'll have to use the scsi disk > > directly. This patch applies on top of v2.4.6-pre8-largeblock4.diff. > > I just trid this, but when I can't load the md modules becuase of > missing symbols for __divdi3 and __umoddi3. This should, most likely, be linux-kernel FAQ item -- it might even be there.. You need to develop an additional patch to the MD module code so that it won't do careless arbitrary divisions of long64 / int32 kind. It will be more efficient to do that with suitable shifts, after all. /Matti Aarnio > /lib/modules/2.4.6-pre8/kernel/drivers/md/linear.o > depmod: __udivdi3 > depmod: __umoddi3 > depmod: *** Unresolved symbols in > /lib/modules/2.4.6-pre8/kernel/drivers/md/lvm-mod.o > depmod: __udivdi3 > depmod: __umoddi3 > depmod: *** Unresolved symbols in > /lib/modules/2.4.6-pre8/kernel/drivers/md/md.o > depmod: __udivdi3 > depmod: *** Unresolved symbols in > /lib/modules/2.4.6-pre8/kernel/drivers/md/raid0.o > depmod: __udivdi3 > depmod: __umoddi3 > depmod: *** Unresolved symbols in > /lib/modules/2.4.6-pre8/kernel/drivers/md/raid5.o > depmod: __udivdi3 > depmod: __umoddi3 > > > Did you forget something in your patch, or was it not supposed to work > on ia32? > > This is kind of urgent, because I will temporarely be without testing > equipment pretty soon. Tips are appreciated! > > > > -- > Ragnar Kjorstad > Big Storage > - > 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/