Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756075AbbBGCpv (ORCPT ); Fri, 6 Feb 2015 21:45:51 -0500 Received: from mga02.intel.com ([134.134.136.20]:60953 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755887AbbBGCpt (ORCPT ); Fri, 6 Feb 2015 21:45:49 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.09,532,1418112000"; d="yaml'?scan'208";a="674213014" Date: Fri, 6 Feb 2015 18:45:46 -0800 From: Fengguang Wu To: Trond Myklebust Cc: LKML , lkp@01.org Subject: [NFSv4.1] 6ae373394c4: kernel boot crash Message-ID: <20150207024546.GA27323@wfg-t540p.sh.intel.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="zhXaljGHf11kAtnf" Content-Disposition: inline User-Agent: Heirloom mailx 12.5 6/20/10 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2366 Lines: 76 --zhXaljGHf11kAtnf Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi Trond, We noticed the below kernel crash on git://git.linux-nfs.org/projects/trondmy/linux-nfs.git testing commit 6ae373394c4257bad562817aa60464ff7fe8f9c4 ("NFSv4.1: Ask for no delegation on OPEN if using O_DIRECT") testbox/testcase/testparams: vm-vp-quantal-x86_64/boot/1 0e3b137fbf0f4ab9 6ae373394c4257bad562817aa6 ---------------- -------------------------- fail:runs %reproduction fail:runs | | | :100 4% 2:46 dmesg.BUG:kernel_test_crashed The last dmesg lines before the kernel crash are [ 0.274266] NET: Registered protocol family 1 [ 0.275236] RPC: Registered named UNIX socket transport module. [ 0.276123] RPC: Registered udp transport module. [ 0.276860] RPC: Registered tcp transport module. [ 0.277617] RPC: Registered tcp NFSv4.1 backchannel transport module Thanks, Fengguang --zhXaljGHf11kAtnf Content-Type: text/plain; charset=us-ascii Content-Disposition: attachment; filename="job.yaml" --- testcase: boot default-monitors: default_watchdogs: watch-oom: watchdog: cpufreq_governor: model: qemu-system-x86_64 -enable-kvm nr_vm: 64 nr_cpu: 2 memory: 360M rootfs: quantal-core-x86_64.cgz boot-slabinfo: boot-meminfo: memmap: boot-memory: boot-time: kernel-size: sleep: 1 branch: nfs/linux-next commit: 6ae373394c4257bad562817aa60464ff7fe8f9c4 repeat_to: 2 testbox: vm-vp-quantal-x86_64-3 tbox_group: vm-vp-quantal-x86_64 kconfig: x86_64-rhel enqueue_time: 2015-02-05 18:54:42.323364417 +08:00 kernel: "/kernel/x86_64-rhel/6ae373394c4257bad562817aa60464ff7fe8f9c4/vmlinuz-3.19.0-rc5-g6ae3733" user: lkp queue: rand result_root: "/result/vm-vp-quantal-x86_64/boot/1/quantal-core-x86_64.cgz/x86_64-rhel/6ae373394c4257bad562817aa60464ff7fe8f9c4/0" job_file: "/lkp/scheduled/vm-vp-quantal-x86_64-3/rand_boot-1-quantal-core-x86_64.cgz-x86_64-rhel-6ae373394c4257bad562817aa60464ff7fe8f9c4-1.yaml" dequeue_time: 2015-02-05 18:55:49.602324841 +08:00 job_state: finished --zhXaljGHf11kAtnf-- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/