Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751489AbVJZNMA (ORCPT ); Wed, 26 Oct 2005 09:12:00 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751490AbVJZNMA (ORCPT ); Wed, 26 Oct 2005 09:12:00 -0400 Received: from ookhoi.xs4all.nl ([213.84.114.66]:4587 "EHLO favonius.humilis.net") by vger.kernel.org with ESMTP id S1751489AbVJZNMA (ORCPT ); Wed, 26 Oct 2005 09:12:00 -0400 Date: Wed, 26 Oct 2005 15:11:57 +0200 From: Sander To: Alan Cox Cc: sander@humilis.net, Avuton Olrich , Andrew Morton , linux-kernel@vger.kernel.org Subject: Re: EDAC (was: Re: 2.6.14-rc5-mm1) Message-ID: <20051026131157.GA12963@favonius> Reply-To: sander@humilis.net References: <20051024014838.0dd491bb.akpm@osdl.org> <3aa654a40510251055r33b2b8a5kbd5c53471a243851@mail.gmail.com> <1130265540.25191.55.camel@localhost.localdomain> <20051026074824.GA7121@favonius> <1130324989.25191.78.camel@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1130324989.25191.78.camel@localhost.localdomain> X-Uptime: 14:49:18 up 81 days, 13 min, 39 users, load average: 1.25, 1.92, 2.16 User-Agent: Mutt/1.5.11 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 9509 Lines: 204 Alan Cox wrote (ao): > On Mer, 2005-10-26 at 09:48 +0200, Sander wrote: > > Stupid question: should EDAC work on a Via Epia board? Because I see the > > "Detected Parity Error" messages too (and a lot of them), but figured > > that the option is just 'not an option' :-) > > The PCI parity check should work on every correctly built PCI card and > bridge. > > > If it should work I'll be happy to send the error and lspci if that > > helps. > > Please do. I'm trying to find the common items that cause spurious pci > errors Via Epia MII 10000, kernel 2.6.14-rc4-mm1: $ grep EDAC .config # EDAC - error detection and reporting (RAS) CONFIG_EDAC=y # CONFIG_EDAC_DEBUG is not set CONFIG_EDAC_MM_EDAC=y # CONFIG_EDAC_AMD76X is not set # CONFIG_EDAC_E7XXX is not set # CONFIG_EDAC_E752X is not set # CONFIG_EDAC_I82875P is not set # CONFIG_EDAC_I82860 is not set # CONFIG_EDAC_R82600 is not set CONFIG_EDAC_POLL=y [42949380.590000] Freeing unused kernel memory: 168k freed [42949381.350000] PCI- Detected Parity Error on 0000:00:01.0 0000:00:01.0 [42949382.350000] PCI- Detected Parity Error on 0000:00:01.0 0000:00:01.0 [42949383.350000] PCI- Detected Parity Error on 0000:00:01.0 0000:00:01.0 [42949384.350000] PCI- Detected Parity Error on 0000:00:01.0 0000:00:01.0 etc lspci -vxx: 0000:00:00.0 Host bridge: VIA Technologies, Inc. VT8623 [Apollo CLE266] Subsystem: VIA Technologies, Inc.: Unknown device aa01 Flags: bus master, 66MHz, medium devsel, latency 8 Memory at e7000000 (32-bit, prefetchable) [size=4M] Capabilities: [a0] AGP version 2.0 Capabilities: [c0] Power Management version 2 00: 06 11 23 31 06 00 30 22 00 00 00 06 00 08 00 00 10: 08 00 00 e7 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 01 aa 30: 00 00 00 00 a0 00 00 00 00 00 00 00 00 00 00 00 0000:00:01.0 PCI bridge: VIA Technologies, Inc. VT8633 [Apollo Pro266 AGP] (prog-if 00 [Normal decode]) Flags: bus master, 66MHz, medium devsel, latency 0 Bus: primary=00, secondary=01, subordinate=01, sec-latency=0 Memory behind bridge: e4000000-e5ffffff Prefetchable memory behind bridge: e0000000-e3ffffff Capabilities: [80] Power Management version 2 00: 06 11 91 b0 07 01 30 a2 00 00 04 06 00 00 01 00 10: 00 00 00 00 00 00 00 00 00 01 01 00 f0 00 20 a2 20: 00 e4 f0 e5 00 e0 f0 e3 00 00 00 00 00 00 00 00 30: 00 00 00 00 80 00 00 00 00 00 00 00 00 00 0c 00 0000:00:0a.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 80) Subsystem: VIA Technologies, Inc.: Unknown device aa01 Flags: bus master, medium devsel, latency 32, IRQ 5 Memory at e742b000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=02, subordinate=05, sec-latency=176 Memory window 0: 40000000-41fff000 (prefetchable) Memory window 1: 42000000-43fff000 (prefetchable) I/O window 0: 00001000-00001fff I/O window 1: 00002000-00002fff 16-bit legacy interface ports at 0001 00: 80 11 76 04 07 00 10 02 80 00 07 06 00 20 82 00 10: 00 b0 42 e7 dc 00 00 02 00 02 05 b0 00 00 00 40 20: 00 f0 ff 41 00 00 00 42 00 f0 ff 43 00 10 00 00 30: fc 1f 00 00 00 20 00 00 fc 2f 00 00 05 01 80 07 40: 06 11 01 aa 01 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0000:00:0a.1 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev 80) Subsystem: VIA Technologies, Inc.: Unknown device aa01 Flags: bus master, medium devsel, latency 32, IRQ 12 Memory at e7423000 (32-bit, non-prefetchable) [size=4K] Bus: primary=00, secondary=06, subordinate=09, sec-latency=176 Memory window 0: 44000000-45fff000 (prefetchable) Memory window 1: 46000000-47fff000 (prefetchable) I/O window 0: 00003000-00003fff I/O window 1: 00004000-00004fff 16-bit legacy interface ports at 0001 00: 80 11 76 04 07 00 10 02 80 00 07 06 00 20 82 00 10: 00 30 42 e7 dc 00 00 02 00 06 09 b0 00 00 00 44 20: 00 f0 ff 45 00 00 00 46 00 f0 ff 47 00 30 00 00 30: fc 3f 00 00 00 40 00 00 fc 4f 00 00 0c 02 80 07 40: 06 11 01 aa 01 00 00 00 00 00 00 00 00 00 00 00 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 60: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 70: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0000:00:10.0 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) (prog-if 00 [UHCI]) Subsystem: VIA Technologies, Inc.: Unknown device aa01 Flags: bus master, medium devsel, latency 32, IRQ 5 I/O ports at c000 [size=32] Capabilities: [80] Power Management version 2 00: 06 11 38 30 07 00 10 02 80 00 03 0c 08 20 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 c0 00 00 00 00 00 00 00 00 00 00 06 11 01 aa 30: 00 00 00 00 80 00 00 00 00 00 00 00 05 01 00 00 0000:00:10.1 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) (prog-if 00 [UHCI]) Subsystem: VIA Technologies, Inc.: Unknown device aa01 Flags: bus master, medium devsel, latency 32, IRQ 12 I/O ports at c400 [size=32] Capabilities: [80] Power Management version 2 00: 06 11 38 30 07 00 10 02 80 00 03 0c 08 20 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 c4 00 00 00 00 00 00 00 00 00 00 06 11 01 aa 30: 00 00 00 00 80 00 00 00 00 00 00 00 0c 02 00 00 0000:00:10.2 USB Controller: VIA Technologies, Inc. VT82xxxxx UHCI USB 1.1 Controller (rev 80) (prog-if 00 [UHCI]) Subsystem: VIA Technologies, Inc.: Unknown device aa01 Flags: bus master, medium devsel, latency 32, IRQ 7 I/O ports at c800 [size=32] Capabilities: [80] Power Management version 2 00: 06 11 38 30 07 00 10 02 80 00 03 0c 08 20 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 c8 00 00 00 00 00 00 00 00 00 00 06 11 01 aa 30: 00 00 00 00 80 00 00 00 00 00 00 00 07 03 00 00 0000:00:10.3 USB Controller: VIA Technologies, Inc. USB 2.0 (rev 82) (prog-if 20 [EHCI]) Subsystem: VIA Technologies, Inc. USB 2.0 Flags: bus master, medium devsel, latency 32, IRQ 9 Memory at e7428000 (32-bit, non-prefetchable) [size=256] Capabilities: [80] Power Management version 2 00: 06 11 04 31 07 00 10 02 82 20 03 0c 08 20 00 00 10: 00 80 42 e7 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 04 31 30: 00 00 00 00 80 00 00 00 00 00 00 00 09 04 00 00 0000:00:11.0 ISA bridge: VIA Technologies, Inc. VT8235 ISA Bridge Subsystem: VIA Technologies, Inc.: Unknown device aa01 Flags: bus master, stepping, medium devsel, latency 0 Capabilities: [c0] Power Management version 2 00: 06 11 77 31 87 00 10 02 00 00 01 06 00 00 80 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 01 aa 30: 00 00 00 00 c0 00 00 00 00 00 00 00 00 00 00 00 0000:00:11.1 IDE interface: VIA Technologies, Inc. VT82C586A/B/VT82C686/A/B/VT823x/A/C PIPC Bus Master IDE (rev 06) (prog-if 8a [Master SecP PriP]) Subsystem: VIA Technologies, Inc.: Unknown device aa01 Flags: bus master, medium devsel, latency 32, IRQ 5 I/O ports at cc00 [size=16] Capabilities: [c0] Power Management version 2 00: 06 11 71 05 07 00 90 02 06 8a 01 01 00 20 00 00 10: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20: 01 cc 00 00 00 00 00 00 00 00 00 00 06 11 01 aa 30: 00 00 00 00 c0 00 00 00 00 00 00 00 ff 01 00 00 0000:00:12.0 Ethernet controller: VIA Technologies, Inc. VT6102 [Rhine-II] (rev 74) Subsystem: VIA Technologies, Inc. VT6102 [Rhine II] Embeded Ethernet Controller on VT8235 Flags: bus master, medium devsel, latency 32, IRQ 5 I/O ports at d400 [size=256] Memory at e7429000 (32-bit, non-prefetchable) [size=256] Capabilities: [40] Power Management version 2 00: 06 11 65 30 07 00 10 02 74 00 00 02 08 20 00 00 10: 01 d4 00 00 00 90 42 e7 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 02 01 30: 00 00 00 00 40 00 00 00 00 00 00 00 05 01 03 08 0000:00:14.0 Mass storage controller: Promise Technology, Inc. PDC20318 (SATA150 TX4) (rev 02) Subsystem: Promise Technology, Inc. PDC20318 (SATA150 TX4) Flags: bus master, 66MHz, medium devsel, latency 96, IRQ 12 I/O ports at d800 [size=64] I/O ports at dc00 [size=16] I/O ports at e000 [size=128] Memory at e742a000 (32-bit, non-prefetchable) [size=4K] Memory at e7400000 (32-bit, non-prefetchable) [size=128K] Expansion ROM at 48000000 [disabled] [size=16K] Capabilities: [60] Power Management version 2 00: 5a 10 18 33 07 00 30 02 02 00 80 01 90 60 00 00 10: 01 d8 00 00 01 dc 00 00 01 e0 00 00 00 a0 42 e7 20: 00 00 40 e7 00 00 00 00 00 00 00 00 5a 10 18 33 30: 00 00 00 00 60 00 00 00 00 00 00 00 0c 01 04 12 0000:01:00.0 VGA compatible controller: VIA Technologies, Inc. VT8623 [Apollo CLE266] integrated CastleRock graphics (rev 03) (prog-if 00 [VGA]) Subsystem: VIA Technologies, Inc. VT8623 [Apollo CLE266] integrated CastleRock graphics Flags: bus master, 66MHz, medium devsel, latency 32, IRQ 5 Memory at e0000000 (32-bit, prefetchable) [size=64M] Memory at e4000000 (32-bit, non-prefetchable) [size=16M] Expansion ROM at e5000000 [disabled] [size=64K] Capabilities: [60] Power Management version 2 Capabilities: [70] AGP version 2.0 00: 06 11 22 31 07 00 30 02 03 00 00 03 00 20 00 00 10: 08 00 00 e0 00 00 00 e4 00 00 00 00 00 00 00 00 20: 00 00 00 00 00 00 00 00 00 00 00 00 06 11 22 31 30: 00 00 00 00 60 00 00 00 00 00 00 00 05 01 02 00 - 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/