From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1762948AbXEPRJx (ORCPT ); Wed, 16 May 2007 13:09:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1762637AbXEPRJk (ORCPT ); Wed, 16 May 2007 13:09:40 -0400 Received: from an-out-0708.google.com ([209.85.132.246]:24807 "EHLO an-out-0708.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1762908AbXEPRJj (ORCPT ); Wed, 16 May 2007 13:09:39 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:user-agent:mime-version:to:cc:subject:references:in-reply-to:x-enigmail-version:content-type:content-transfer-encoding; b=FMGXM7Er0YYqE2VsLbQiOnabtgCNzUUCCKtn/QENVGjaRXTTMQq+8uRvPLhqz7Uiq246JTYXBjdn5qB8exbqGYsGHIsWIeO57jJ7bFR+STute6yq8hYaP+6kqC9K9uSsK9MTY7bv4A3f8hSHIlHFSdBp8cFiSjlMLSWdWSy1aiE= Message-ID: <464B3AC3.4090204@gmail.com> Date: Wed, 16 May 2007 19:09:23 +0200 From: Tejun Heo User-Agent: Thunderbird 2.0.0.0 (X11/20070326) MIME-Version: 1.0 To: Linus Torvalds CC: Tjenarvi Tjenarvi , Linux Kernel Mailing List , Jeff Garzik Subject: Re: no DRQ after issuing MULTWRITE_EXT AND PCI: Bus #0b (-#0e) is hidden behind transparent bridge #0a (-#0a) (try 'pci=assign-busses') References: <466481.34138.qm@web58810.mail.re1.yahoo.com> In-Reply-To: X-Enigmail-Version: 0.95.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Linus Torvalds wrote: >> Someone got this link to patch this bug, >> http://www.spinics.net/lists/linux-ide/msg04810.html. Then I post >> another thread in >> http://www.linuxquestions.org/questions/showthread.php?t=551630 > > Have you tried it, and does that patch actually fix things for you? > > That patch has not been merged, possibly because it got forgotten, but > possibly because it had other problems. So if you can test it and send the > results back to Tejun and Jeff (both Cc'd), please do. Those patch actually is merged. It just looks different because the table got merged back into ich6m table after finding out ich6m has the same issue. Also, the patch deals only with detection. Can you boot 2.6.21.1 with only libata drivers compiled in and report the dmesg? libata usually dumps more info than ide drivers so it's easier to find out what's going on. -- tejun