From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Snitzer Subject: Re: dm-multipath test scripts Date: Fri, 19 Feb 2016 14:42:17 -0500 Message-ID: <20160219194216.GB21133@redhat.com> References: <20151007053923.GA10749@xzibit.linux.bs1.fc.nec.co.jp> <20160218171745.GA15071@redhat.com> <56C662F1.8070407@ce.jp.nec.com> <56C6D45A.6060407@ce.jp.nec.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from mx1.redhat.com ([209.132.183.28]:55167 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2993452AbcBSTmS (ORCPT ); Fri, 19 Feb 2016 14:42:18 -0500 Content-Disposition: inline In-Reply-To: <56C6D45A.6060407@ce.jp.nec.com> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: Junichi Nomura Cc: device-mapper development , linux-scsi On Fri, Feb 19 2016 at 3:37am -0500, Junichi Nomura wrote: > On 02/19/16 09:33, Nomura Junichi wrote: > > On 02/19/16 02:17, Mike Snitzer wrote: > >> What is the last kernel version that your scripts have worked on? > > > > v4.4 worked fine. I'll check with v4.5-rc4 when I get a machine. > > v4.5-rc4 works fine, too. Have you been running with blk-mq? Either by setting CONFIG_DM_MQ_DEFAULT or: echo Y > /sys/module/dm_mod/parameters/use_blk_mq I'm seeing test_02_sdev_delete fail with blk-mq enabled. (and with my latest DM mpath code I'm testing for Linux 4.6: I'm seeing a nasty deadlock from test_01_sdev_offline... so that's "fun") > So if all tests fail for you, it might be due to difference in > environment or kernel config. After upgrading fio to latest fio.git I no longer see fio validate errors. > I'm running tests on RHEL7.2 and kernel config is based on RHEL7 kernel. > > # rpm -q targetcli > targetcli-2.1.fb41-3.el7.noarch > # cp /boot/config-3.10.0-327.el7.x86_64 .config > # make olddefconfig > ... Yes, I'm using a comparable setup. But with localmodconfig.