From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965256Ab2CNFf4 (ORCPT ); Wed, 14 Mar 2012 01:35:56 -0400 Received: from e28smtp09.in.ibm.com ([122.248.162.9]:47677 "EHLO e28smtp09.in.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754018Ab2CNFfv (ORCPT ); Wed, 14 Mar 2012 01:35:51 -0400 Message-ID: <4F602E2E.8030008@in.ibm.com> Date: Wed, 14 Mar 2012 11:05:42 +0530 From: "M. Mohan Kumar" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:9.0) Gecko/20111222 Thunderbird/9.0 MIME-Version: 1.0 To: Sasha Levin CC: ericvh@gmail.com, rminnich@sandia.gov, lucho@ionkov.net, v9fs-developer@lists.sourceforge.net, "linux-kernel@vger.kernel.org" , Dave Jones Subject: Re: [V9fs-developer] 9p: BUG: unable to handle kernel paging request at ffff880035698000 References: <1329841429.10124.38.camel@lappy> In-Reply-To: <1329841429.10124.38.camel@lappy> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit x-cbid: 12031405-2674-0000-0000-000003AD3477 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/21/2012 09:53 PM, Sasha Levin wrote: > Hi, > > I was using the KVM tool for tests with trinity on top of a virtio-9p filesystem, and started seeing the BUGs below when I've put some pressure on the 9p fs (not much, just started writing the logs from trinity to a 9p fs). Hi Sasha, You mentioned about testing with trinity, Where can I find this trinity ? Is is some test suite ? Were you running 9p as root? Which kernel version you were using? Is this bug still reproducible?