From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail144.messagelabs.com (mail144.messagelabs.com [216.82.254.51]) by kanga.kvack.org (Postfix) with SMTP id AA0CC6B00ED for ; Thu, 2 Dec 2010 02:48:12 -0500 (EST) Date: Thu, 2 Dec 2010 08:41:59 +0100 From: Michael Leun Subject: Re: kernel BUG at mm/truncate.c:475! Message-ID: <20101202084159.6bff7355@xenia.leun.net> In-Reply-To: References: <20101130194945.58962c44@xenia.leun.net> <20101201124528.6809c539@xenia.leun.net> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org To: Miklos Szeredi Cc: hughd@google.com, akpm@linux-foundation.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org List-ID: On Wed, 01 Dec 2010 18:22:33 +0100 Miklos Szeredi wrote: > On Wed, 1 Dec 2010, Michael Leun wrote: > > At the moment I've downgraded to 2.6.36 - I cannot remember to have > > seen this there - which does not need to mean anything, because > > workload has changed (several unshared mount/network namespaces > > chrooted into unionfs-fuse mounted roots - cool stuff...). > > > > Would you suspect to make 2.6.36 <> 2.6.36.1 a difference here? > > No, that's unlikely. Took until now to happen in 2.6.36 - so it is there also. I cannot really say if it is less frequent in 2.6.36 at the moment, but from that very limited number of tests (1) it looks like. > > Later, when I've results from the test with 2.6.36 of course I'll > > try the quick test you suggested. > > Okay, thanks. Kernel compile 2.6.36.1 with that .page_mkwrite commented out running now, will reboot really soon now (TM). -- MfG, Michael Leun -- 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