Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755361Ab2K0Nt3 (ORCPT ); Tue, 27 Nov 2012 08:49:29 -0500 Received: from mail-vc0-f174.google.com ([209.85.220.174]:56014 "EHLO mail-vc0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751588Ab2K0Nt2 (ORCPT ); Tue, 27 Nov 2012 08:49:28 -0500 From: "Justin Piszcz" To: "'Bjorn Helgaas'" Cc: "=?iso-8859-1?Q?'Bruno_Pr=E9mont'?=" , , , "'Dan Williams'" References: <097501cdca7b$7e303890$7a90a9b0$@lucidpixels.com> <20121126224245.248f0901@neptune.home> <004201cdcc3a$a7538310$f5fa8930$@lucidpixels.com> <00a501cdcca3$c2638510$472a8f30$@lucidpixels.com> In-Reply-To: <00a501cdcca3$c2638510$472a8f30$@lucidpixels.com> Subject: RE: Supermicro X9SRL-F - channel enumeration error & ACPI/firmware bug question Date: Tue, 27 Nov 2012 08:49:25 -0500 Message-ID: <00b501cdcca6$03f88af0$0be9a0d0$@lucidpixels.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Mailer: Microsoft Outlook 14.0 Thread-Index: AQH421ylXKr/7aSEd56ctRShmAJ9gwGHtGctAMAwLAsA1DUSgwLbZdCZAXol/xoByREOOZddvl/Q Content-Language: en-us Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1891 Lines: 56 > It looks like maybe you don't have CONFIG_PCI_MMCONFIG turned on? ===> FOR I/OAT DMA Latest status, it _appears_ its working on the X9SRL-F now, thank you! 1) Supermicro X9SRL-F (GOOD) [ 0.738510] ioatdma: Intel(R) QuickData Technology Driver 4.00 [ 0.738719] ioatdma 0000:00:04.0: irq 75 for MSI/MSI-X [ 0.739088] ioatdma 0000:00:04.1: irq 76 for MSI/MSI-X [ 0.739408] ioatdma 0000:00:04.2: irq 77 for MSI/MSI-X [ 0.739739] ioatdma 0000:00:04.3: irq 78 for MSI/MSI-X [ 0.740040] ioatdma 0000:00:04.4: irq 79 for MSI/MSI-X [ 0.740342] ioatdma 0000:00:04.5: irq 80 for MSI/MSI-X [ 0.740670] ioatdma 0000:00:04.6: irq 81 for MSI/MSI-X [ 0.740971] ioatdma 0000:00:04.7: irq 82 for MSI/MSI-X It is _not_ working on the: 2) Supermicro X8DTH-F (the boot drive in this system is running off a PCI-e card, could the IRQ for the I/O controller be getting re-mapped and fail?)-- worse case I can move the SSD from the 6.0gbpa SATA card to the motherboard and see if that works, but that kind of defeats the purpose of a 6.0gbps SATA SSD. (Fails to talk to the SSD) http://home.comcast.net/~jpiszcz/20121127/photo1-resize.jpg (then, a few moments later: Kernel panic) http://home.comcast.net/~jpiszcz/20121127/photo2-resize.jpg Would be curious if anyone had any suggestions besides removing the controller card? -- ==> Further issues with the X9SRL-F -- does this board support ASPM or is this a Linux/ASPM implementation issue? [ 0.632170] pci0000:ff: ACPI _OSC support notification failed, disabling PCIe ASPM [ 0.632239] pci0000:ff: Unable to request _OSC control (_OSC support mask: 0x08) Justin. -- 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/