Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755101AbdC1KBh (ORCPT ); Tue, 28 Mar 2017 06:01:37 -0400 Received: from ozlabs.org ([103.22.144.67]:35585 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754421AbdC1KBD (ORCPT ); Tue, 28 Mar 2017 06:01:03 -0400 From: Michael Ellerman To: Abdul Haleem , linuxppc-dev Cc: linux-kernel , Stephen Rothwell Subject: Re: [PowerPC][next-20170324][kselftest] kernel Oops when running tm/tm-signal-context-chk-vsx In-Reply-To: <1490612559.8344.15.camel@abdul.in.ibm.com> References: <1490612559.8344.15.camel@abdul.in.ibm.com> User-Agent: Notmuch/0.21 (https://notmuchmail.org) Date: Tue, 28 Mar 2017 21:00:25 +1100 Message-ID: <871sthbu12.fsf@concordia.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 553 Lines: 17 Abdul Haleem writes: > Hi, > > While running kernel self tests on ppc64, tm/tm-signal-context-chk-vsx > tests fails with Oops message. > > I was able to reproduce only twice out of 20 runs on next-20170324 only. > so it is difficult to bisect the commit causing the issue. Can you try mainline as of this commit: 605df8d674ac ("selftests/powerpc: Replace stxvx and lxvx with stxvd2x/lxvd2x") https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git/commit/?id=605df8d674ac65e044a0bf4998b28c2f350b7f9e cheers