From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mike Christie Subject: Re: [Bug 13452] New: When log in a iscsi target it's fail and there is a bug scsi related Date: Thu, 04 Jun 2009 12:09:30 -0500 Message-ID: <4A27FFCA.1000606@cs.wisc.edu> References: Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from sabe.cs.wisc.edu ([128.105.6.20]:60302 "EHLO sabe.cs.wisc.edu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751077AbZFDRJf (ORCPT ); Thu, 4 Jun 2009 13:09:35 -0400 In-Reply-To: Sender: linux-scsi-owner@vger.kernel.org List-Id: linux-scsi@vger.kernel.org To: bugzilla-daemon@bugzilla.kernel.org Cc: linux-scsi@vger.kernel.org > I'm using a 2.6.27.5-hg Xen kernel. Modules iscsi_tcp and libiscsi are loaded > but when I log in a target iscsi syslog says that there is a kernel bug in > /var/xen/linux-2.6.27-xen.hg/drivers/scsi/scsi_lib.c:1759. I have download a > mainline kernel 2.6.27.5 and the source code differs. > What is hg xen? This is close to http://groups.google.com/group/open-iscsi/browse_thread/thread/c4ddd07c06546864/791c69f2e2a0d46d?lnk=gst&q=oops+xen#791c69f2e2a0d46d scsi_alloc_queue calls blk_queue_bounce_limit so it could be the same bug but moved around due to differences on those kernels. Is there a newer kernel? I do not remember the problem or solution. It was in the xen code. I will do some more searching, but if there is a newer kernel could you give it a try?