From mboxrd@z Thu Jan 1 00:00:00 1970 From: Faik Uygur Subject: Re: ahci_softreset prevents acpi_power_off Date: Sat, 13 Jan 2007 14:10:33 +0200 Message-ID: <200701131410.34265.faik@pardus.org.tr> References: <200701111231.26819.faik@pardus.org.tr> <45A831EA.50601@gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from ns2.uludag.org.tr ([193.140.100.220]:47460 "EHLO uludag.org.tr" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1030514AbXAMMKN convert rfc822-to-8bit (ORCPT ); Sat, 13 Jan 2007 07:10:13 -0500 In-Reply-To: <45A831EA.50601@gmail.com> Content-Disposition: inline Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Tejun Heo Cc: linux-kernel@vger.kernel.org, jgarzik@pobox.com, linux-ide@vger.kernel.org Hello Tejun, 13 Oca 2007 Cts 03:12 tarihinde =C5=9Funlar=C4=B1 yazm=C4=B1=C5=9Ft=C4=B1= n=C4=B1z: > If possible, please post dmesg of shutting down. =20 I have taken more detailed dmesg outputs of three configs with ATA_DEBU= G and=20 ATA_VERBOSE_DEBUG defined. You can find them at this address: http://cekirdek.pardus.org.tr/~faik/tmp/ahci/ * ahci file is the output of CONFIG_SCSI_SATA_AHCI compiled config * noahci file is the output of CONFIG_SCSI_SATA_AHCI not compiled confi= g * ahci-nullsoftreset is the output of CONFIG_SCSI_SATA_AHCI compiled co= nfig but given NULL to softreset parameters of ata_do_eh in ahci.c Also poweroff-config is the used .config file. Only CONFIG_SCSI_SATA_AH= CI is changed between them. I am not familiar with AHCI nor ATA internals. So please ask if you wou= ld like=20 to see anything more. Regards, - Faik