From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Jack Wang" Subject: RE: BUG: linux-2.6.39 kernel panic issue when hot-plut disk during I/O Date: Fri, 3 Jun 2011 17:39:45 +0800 Message-ID: <3D59CDD5223B4C6AA9A4C9750EEECA12@usish.com.cn> References: <20110602234645.6352.38075.stgit@localhost6.localdomain6> <9CA988CDD3E54DBA829117B230B6F986@usish.com.cn> <4DE87A83.4090801@intel.com> <32A6DF19414949D7ABD99B20EB14F34E@usish.com.cn> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from sr-smtp.usish.com ([210.5.144.203]:47654 "EHLO sr-smtp.usish.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753717Ab1FCJjw (ORCPT ); Fri, 3 Jun 2011 05:39:52 -0400 In-Reply-To: <32A6DF19414949D7ABD99B20EB14F34E@usish.com.cn> Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: 'Jack Wang' , 'Bart Van Assche' , 'Xiangliang Yu' Cc: 'Dan Williams' , JBottomley@parallels.com, 'Lindar Liu' , 'Ankit Jain' , linux-scsi@vger.kernel.org I update to 2.6.39.1, the panic seems disappear. Jack > > I can reproduce this panic in 2.6.39, and found 2.6.39rc1 works fine. > > > > > On Fri, Jun 3, 2011 at 8:45 AM, Xiangliang Yu > wrote: > > > >On 6/2/2011 8:27 PM, Xiangliang Yu wrote: > > > > > Hi, all > > > > > I upgrade kernel version to 2.6.39 and find out a kernel panic when > I > > test the MVSAS driver: kernel panic if hot-plug disk during I/O. But the > driver > > is OK in version 2.6.37 > > > > > > > If it is a stable reproduction can you bisect it? > > > What I use is latest kernel version (2.6.39). > > > > Although I'm not sure this will help, it might be worth trying > > 2.6.39.1. There are some block layer fixes in 2.6.39.1. > > > > Bart. > > -- > > To unsubscribe from this list: send the line "unsubscribe linux-scsi" in > > the body of a message to majordomo@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html > > -- > To unsubscribe from this list: send the line "unsubscribe linux-scsi" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html