From mboxrd@z Thu Jan 1 00:00:00 1970 From: Martin Murray Subject: Re: ata_piix hang in 2.6.13-rc5 Date: Mon, 8 Aug 2005 14:03:12 -0400 Message-ID: <20050808180311.GA5878@deepthought.org> References: <200508081020.48945.jesse.barnes@intel.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Received: from carbon.deepthought.org ([66.180.175.50]:54198 "EHLO carbon.deepthought.org") by vger.kernel.org with ESMTP id S932164AbVHHSDO (ORCPT ); Mon, 8 Aug 2005 14:03:14 -0400 Content-Disposition: inline In-Reply-To: <200508081020.48945.jesse.barnes@intel.com> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: Jesse Barnes Cc: linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org For what its worth, I'm seeing the same thing on a 2.6.13-rc5 machine with sata_nv on an x86_64 machine. I can get around it by using noapic. I initially assumed it was some ACPI or IRQ issue, but my box hangs at the exact same place, right after announcing the first device. Try booting with noapic. -Martin * Jesse Barnes [050808 13:21]: > I recently tried to upgrade an ICH5 based box I have to see if a PCI > resource allocation bug went away, but was stymied by the fact that > recent kernels (2.6.12 from Fedora and 2.6.13-rc5) hang when ata_piix > probes for drives. The last messages I get are these: > > Loading ata_piix.ko module > ACPI: PCI Interrupt 0000:00:1f.2[A] -> GSI 18 (level, low) -> IRQ 177 > ata1: SATA max UDMA/133 cmd 0xC800 ctl 0xC482 bmdma 0xC000 irq 177 > ata2: SATA max UDMA/133 cmd 0xC400 ctl 0xC082 bmdma 0xC008 irq 177 > ata1: SATA port has no device. > scsi0: ata_piix > ata2: dev 0 ata, max UDMA/133, 312581808 sectors, lba48 > > > Is this a known problem? Is there anything in particular I should try? > > Thanks, > Jesse > > - > To unsubscribe from this list: send the line "unsubscribe linux-ide" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html