From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751800AbWFWRUm (ORCPT ); Fri, 23 Jun 2006 13:20:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751806AbWFWRUm (ORCPT ); Fri, 23 Jun 2006 13:20:42 -0400 Received: from mx6.mail.ru ([194.67.23.26]:35858 "EHLO mx6.mail.ru") by vger.kernel.org with ESMTP id S1751800AbWFWRUl (ORCPT ); Fri, 23 Jun 2006 13:20:41 -0400 From: Andrey Borzenkov To: Alan Cox Subject: Re: PATA driver patch for 2.6.17 Date: Fri, 23 Jun 2006 21:20:37 +0400 User-Agent: KMail/1.9.3 Cc: linux-kernel@vger.kernel.org References: <1150740947.2871.42.camel@localhost.localdomain> <200606222050.34248.arvidjaar@mail.ru> <1151076278.4549.49.camel@localhost.localdomain> In-Reply-To: <1151076278.4549.49.camel@localhost.localdomain> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200606232120.38232.arvidjaar@mail.ru> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On Friday 23 June 2006 19:24, Alan Cox wrote: > Ar Iau, 2006-06-22 am 20:50 +0400, ysgrifennodd Andrey Borzenkov: > > Anything else I could try to help pinpoint the problem? > > Set the controller to support PIO only and see what happens. > > [ie set .udma_mask = 0 i nthe ali_init_one entries] > > If that works it implies the DMA tuning may be involved. this works (sr is module) libata version 1.20 loaded. ACPI: PCI Interrupt 0000:00:04.0[A]: no GSI ata1: PATA max PIO4 cmd 0x1F0 ctl 0x3F6 bmdma 0xEFF0 irq 14 ata1: dev 0 cfg 49:0f00 82:746b 83:49a8 84:4003 85:f469 86:0800 87:4003 88:103f ata1: dev 0 ATA-5, max UDMA/100, 39070080 sectors: LBA ata1: dev 0 configured for PIO4 scsi0 : ali Vendor: ATA Model: IC25N020ATDA04-0 Rev: DA3O Type: Direct-Access ANSI SCSI revision: 05 ata2: PATA max PIO4 cmd 0x170 ctl 0x376 bmdma 0xEFF8 irq 15 ata2: dev 0 cfg 49:0f00 82:0000 83:0000 84:0000 85:0000 86:0000 87:0000 88:0407 ata2: dev 0 ATAPI, max UDMA/33 ata2: dev 0 configured for PIO4 scsi1 : ali Vendor: TOSHIBA Model: DVD-ROM SD-C2502 Rev: 1313 Type: CD-ROM ANSI SCSI revision: 05 SCSI device sda: 39070080 512-byte hdwr sectors (20004 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back SCSI device sda: 39070080 512-byte hdwr sectors (20004 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back sda: sda1 sda2 sd 0:0:0:0: Attached scsi disk sda next step? :) -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.3 (GNU/Linux) iD8DBQFEnCLlR6LMutpd94wRArNuAJ9gqT7pSW5GwKN7xHlKP6EwNAAE9wCdH2gt cwtcRFOix65bcL6fm4AlnKA= =eCqh -----END PGP SIGNATURE-----