From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758760AbXEKERl (ORCPT ); Fri, 11 May 2007 00:17:41 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754227AbXEKERc (ORCPT ); Fri, 11 May 2007 00:17:32 -0400 Received: from agminet01.oracle.com ([141.146.126.228]:58246 "EHLO agminet01.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753329AbXEKERb (ORCPT ); Fri, 11 May 2007 00:17:31 -0400 Date: Thu, 10 May 2007 21:20:46 -0700 From: Randy Dunlap To: Rob Landley Cc: linux-kernel@vger.kernel.org, scsi Subject: Re: 2.6.21 broke arm scsi on qemu -M volatilepb Message-Id: <20070510212046.477dfed1.randy.dunlap@oracle.com> In-Reply-To: <200705102359.11315.rob@landley.net> References: <200705102359.11315.rob@landley.net> Organization: Oracle Linux Eng. X-Mailer: Sylpheed 2.3.1 (GTK+ 2.8.10; x86_64-unknown-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Whitelist: TRUE X-Whitelist: TRUE X-Brightmail-Tracker: AAAAAQAAAAI= Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org [adding linux-scsi] On Thu, 10 May 2007 23:59:10 -0400 Rob Landley wrote: > Booting a 2.6.20 kernel under qemu works fine and gets me to a shell prompt, > but booting a 2.6.21.1 kernel cycles endlessly on scsi, going: > > Loading iSCSI transport class v2.0-724. > PCI: enabling device 0000:00:0c.0 (0140 -> 0143) > sym0: <895a> rev 0x0 at pci 0000:00:0c.0 irq 0 > sym0: No NVRAM, ID 7, Fast-40, LVD, parity checking > sym0: SCSI BUS has been reset. > scsi0 : sym-2.2.3 > scsi 0:0:0:0: ABORT operation started. > scsi 0:0:0:0: ABORT operation timed-out. > scsi 0:0:0:0: DEVICE RESET operation started. > scsi 0:0:0:0: DEVICE RESET operation timed-out. > scsi 0:0:0:0: BUS RESET operation started. > scsi 0:0:0:0: BUS RESET operation timed-out. > scsi 0:0:0:0: HOST RESET operation started. > sym0: SCSI BUS has been reset. > ... > And so on. > > If you're interested in reproducing this, download the most recent > http://landley.net/hg/firmware snapshot (links up top), run "./build.sh > armv4l", and when that's done "cd build" and "./run-armv4l.sh". > > Is this a known issue? A quick google for "arm scsi 2.6.21" didn't turn up > anything relevant... > > Rob --- ~Randy *** Remember to use Documentation/SubmitChecklist when testing your code ***