From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail190.messagelabs.com (mail190.messagelabs.com [216.82.249.51]) by kanga.kvack.org (Postfix) with SMTP id 9F5BB8D003A for ; Wed, 19 Jan 2011 15:01:14 -0500 (EST) Date: Wed, 19 Jan 2011 21:01:06 +0100 From: Andrea Arcangeli Subject: Re: [BUG] BUG: unable to handle kernel paging request at fffba000 Message-ID: <20110119200106.GL9506@random.random> References: <20110119124047.GA30274@kwango.lan.net> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20110119124047.GA30274@kwango.lan.net> Sender: owner-linux-mm@kvack.org To: Ilya Dryomov Cc: linux-mm@kvack.org, Rik van Riel , linux-kernel@vger.kernel.org List-ID: Hello, thanks for the report! On Wed, Jan 19, 2011 at 02:40:47PM +0200, Ilya Dryomov wrote: > Hello, > > I just built a fresh 38-rc1 kernel with transparent huge page support > built-in (TRANSPARENT_HUGEPAGE=y) and it failed to boot with the > following bug. However after the reboot everything went fine. It turns > out it only happens when fsck checks one or more filesystems before they > are mounted. > > It's easily reproducable it with touch /forcefsck and reboot on one of > my 32-bit machines. Haven't tried it on others yet. Could you send me the vmlinux (or bzImage)? I can't see where it crash otherwise. Most certainly it's 32bit bug only. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Fight unfair telecom policy in Canada: sign http://dissolvethecrtc.ca/ Don't email: email@kvack.org