Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756113Ab0FCHyK (ORCPT ); Thu, 3 Jun 2010 03:54:10 -0400 Received: from mail-ww0-f46.google.com ([74.125.82.46]:57272 "EHLO mail-ww0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753808Ab0FCHyJ (ORCPT ); Thu, 3 Jun 2010 03:54:09 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=K1rjdnAf09eyL9m5xG2IqPCmLeBt+LWna2nNrewcQDNww0JYQhmGLQgpD2Ug96tZoE SsGN6ewa0FzUp58cl+Eey9ksxDvwkYBZ33N0SrVQcev1QMhb3RGBEdR6oEO+Lx0U8BTM yB8KsobecoYlnsC8zdhQIU5yDHF6hyot5CA5c= Date: Thu, 3 Jun 2010 11:54:02 +0400 From: Anton Vorontsov To: Luming Yu Cc: LKML , jgarzik@redhat.com Subject: Re: 2.6.25-rc1 ahci regression Message-ID: <20100603075402.GA11093@oksana.dev.rtsoft.ru> References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1398 Lines: 39 On Thu, Jun 03, 2010 at 03:02:25PM +0800, Luming Yu wrote: > Hi there, > > I happened to notice that the commit 365cfa1ed5 caused the following > boot error with 2.6.25-rc1 > on a system with ICH10 SATA AHCI controller. It's weird if there is > really no function changes in the patch. > > Any ideas? > > > dracut: Starting plymouth daemon > pata_jmicron 0000:0f:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16 > scsi0 : pata_jmicron > Initializing USB Mass Storage driver... > scsi1 : usb-storage 1-5:1.0 > scsi2 : pata_jmicron > ata1: PATA max UDMA/100 cmd 0xd040 ctl 0xd030 bmdma 0xd000 irq 16 > ata2: PATA max UDMA/100 cmd 0xd020 ctl 0xd010 bmdma 0xd008 irq 16 > usbcore: registered new interface driver usb-storage > USB Mass Storage support registered. > scsi 1:0:0:0: CD-ROM PepperC Virtual Disc 1 0.01 PQ: 0 ANSI: 3 > sr0: scsi-1 drive Can you provide full boot log (dmesg) please? I wonder if you're using ahci.ignore_sss and/or ahci.skip_host_reset kernel command line options or module params. You should probably use libahci.* for these now. -- Anton Vorontsov email: cbouatmailru@gmail.com irc://irc.freenode.net/bd2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/