From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: Problems with Linux SATA driver and ARC-770 IDE Bridge chip Date: Mon, 30 Apr 2007 01:43:58 +0900 Message-ID: <4634CB4E.30402@gmail.com> References: <010501c78736$aad2e480$0703a8c0@SJAWINXP> <20070426023534.68007582C@rmail.inner.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from nz-out-0506.google.com ([64.233.162.229]:23634 "EHLO nz-out-0506.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753895AbXD2QoE (ORCPT ); Sun, 29 Apr 2007 12:44:04 -0400 Received: by nz-out-0506.google.com with SMTP id o1so1681221nzf for ; Sun, 29 Apr 2007 09:44:04 -0700 (PDT) In-Reply-To: <20070426023534.68007582C@rmail.inner.net> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Craig Metz Cc: "Steven J. Ackerman" , linux-ide@vger.kernel.org Craig Metz wrote: > In message <010501c78736$aad2e480$0703a8c0@SJAWINXP>, you write: >>> Here are the Linux Kernel error messages that are produced by this >>> kernel running on a Intel D865GLC motherboard trying to talk to our >>> ARC-770 based adaptor on SATA-0 : >>> >>> ata2: SATA max UDMA/133 cmd 0xE400 ctl 0xE002 bmdma 0xDC08 irq 10 >>> scsi2 : ata_piix ata1.00: CFA, max PIO4, 8005536 sectors: LBA >>> ata1.00: ata1: dev 0 multi count 0 ata1.00: qc timeout (cmd 0xef) >>> ata1.00: failed to set xfermode (err_mask=0x4) >> Can you give a shot at 2.6.21-rc7. The problem should have been fixed >> there. > > I am also having problems with this device, but on both an ICH5 and on a > VIA pre-AHCI SATA controller. I just tried 2.6.21-rc7 - it fails in exactly the > same way as with 2.6.20. Can you please post full dmesg? -- tejun