From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S637738AbXDSMEM (ORCPT ); Thu, 19 Apr 2007 08:04:12 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S2993255AbXDSMEM (ORCPT ); Thu, 19 Apr 2007 08:04:12 -0400 Received: from smtpout09-04.prod.mesa1.secureserver.net ([64.202.165.17]:54004 "HELO smtpout09.prod.mesa1.secureserver.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with SMTP id S2993254AbXDSMEL (ORCPT ); Thu, 19 Apr 2007 08:04:11 -0400 Message-ID: <46275AB8.5010800@seclark.us> Date: Thu, 19 Apr 2007 08:04:08 -0400 From: Stephen Clark Reply-To: Stephen.Clark@seclark.us User-Agent: Mozilla/5.0 (X11; U; Linux 2.2.16-22smp i686; en-US; m18) Gecko/20010110 Netscape6/6.5 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Alan Cox CC: Jeff Garzik , Len Brown , Andrew Morton , linux-kernel , Adrian Bunk , Francois Romieu , Tejun Heo Subject: Re: 2.6.21-rc5 from fc7-rc2 problems References: <460EC109.5070300@seclark.us> <460EFC76.4060808@seclark.us> <460FF40D.2060109@seclark.us> <200704181612.07257.lenb@kernel.org> <46267E38.9020909@garzik.org> <20070418215039.683f80ee@the-village.bc.nu> In-Reply-To: <20070418215039.683f80ee@the-village.bc.nu> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Alan Cox wrote: >>>>scsi0 : pata_ali >>>>PM: Adding info for No Bus:host0 >>>>ata1.00: ATA-5: HITACHI_DK23CA-20, 00H1A0A3, max UDMA/100 <======== >>>>drive can do 100 >>>>ata1.00: 39070080 sectors, multi 16: LBA >>>>ata1.00: configured for UDMA/33 <=============== configured as 33 >>>> >>>> > >How is this system actually set up - what cable is used on that drive ? > > > >>>>ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x2 frozen >>>>ata2.00: cmd a0/01:00:00:00:00/00:00:00:00:00/a0 tag 0 cdb 0x12 data 36 in >>>> res 40/00:00:00:00:00/00:00:00:00:00/00 Emask 0x4 (timeout) >>>>ata2: soft resetting port >>>> >>>> >>It looks like interrupts are not being delivered? >> >> > >We still have a problem with pata_ali and ATAPI. I'm still trying to work >out wtf is going on there as I can't find any meaningful difference and >even some paranoid 'assume the worst of the comments in the databook' >additional code isn't helping. > > > Hi, This is a laptop with both the cd and hardrive connected directly to the mainboard. The key is they both work correctly under 2.6.20. HTH, Steve -- "They that give up essential liberty to obtain temporary safety, deserve neither liberty nor safety." (Ben Franklin) "The course of history shows that as a government grows, liberty decreases." (Thomas Jefferson)