Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756624AbZJ0I0e (ORCPT ); Tue, 27 Oct 2009 04:26:34 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756618AbZJ0I0d (ORCPT ); Tue, 27 Oct 2009 04:26:33 -0400 Received: from brick.kernel.dk ([93.163.65.50]:60572 "EHLO kernel.dk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756615AbZJ0I0b (ORCPT ); Tue, 27 Oct 2009 04:26:31 -0400 Date: Tue, 27 Oct 2009 09:26:35 +0100 From: Jens Axboe To: Alex Chiang Cc: Mark Lord , Greg KH , Linux Kernel , jbarnes@virtuousgeek.org, linux-pci@vger.kernel.org Subject: Re: pci-express hotplug Message-ID: <20091027082635.GS10727@kernel.dk> References: <20091012145700.GJ9228@kernel.dk> <4AD34494.7020602@rtr.ca> <20091012150603.GK9228@kernel.dk> <20091012214854.GA14102@ldl.fc.hp.com> <20091013082903.GQ9228@kernel.dk> <20091013172731.GB22797@ldl.fc.hp.com> <20091014081309.GM9228@kernel.dk> <20091020190707.GA25615@ldl.fc.hp.com> <20091026105419.GA10727@kernel.dk> <20091027024841.GA30509@ldl.fc.hp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20091027024841.GA30509@ldl.fc.hp.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1966 Lines: 54 On Mon, Oct 26 2009, Alex Chiang wrote: > * Jens Axboe : > > > > acpiphp: enable_slot - physical_slot = 1 > > > > acpiphp_glue: acpiphp_enable_slot: Slot status is not ACPI_STA_ALL > > > > acpiphp: enable_slot - physical_slot = 2 > > > > acpiphp_glue: acpiphp_enable_slot: Slot status is not ACPI_STA_ALL > > > > acpiphp: enable_slot - physical_slot = 6 > > > > acpiphp_glue: acpiphp_enable_slot: Slot status is not ACPI_STA_ALL > > > > acpiphp: enable_slot - physical_slot = 7 > > > > acpiphp_glue: acpiphp_enable_slot: Slot status is not ACPI_STA_ALL > > > > > > Hm, so for some reason, firmware on your machine is telling us > > > that it doesn't think cards are present and/or enabled. > > > > > > Unfortunately, I don't know why your firmware would be saying > > > that. We could add some more debug printks to see what firmware > > > thinks about your system... Or we could just wait and see what > > > happens after you get your hardware replaced. > > Let's try and find out why firmware is telling us that we didn't > get ACPI_STA_ALL. > > Can you please apply this debug patch and send the output? Again, > please modprobe with debug=1. acpiphp: enable_slot - physical_slot = 1 power_on_slot no _PS0 no _PS0 no _PS0 no _PS0 no _PS0 no _PS0 no _PS0 no _PS0 get_slot_status reading config space dvid 0xffffffff reading config space dvid 0xffffffff reading config space dvid 0xffffffff reading config space dvid 0xffffffff reading config space dvid 0xffffffff reading config space dvid 0xffffffff reading config space dvid 0xffffffff reading config space dvid 0xffffffff acpiphp_glue: acpiphp_enable_slot: Slot status is not ACPI_STA_ALL -- Jens Axboe -- 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/