Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756288Ab1FQLC7 (ORCPT ); Fri, 17 Jun 2011 07:02:59 -0400 Received: from gretna.indigovision.com ([62.7.85.227]:39284 "EHLO gretna.indigovision.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754947Ab1FQLC4 convert rfc822-to-8bit (ORCPT ); Fri, 17 Jun 2011 07:02:56 -0400 From: Bruce Stenning To: "linux-kernel@vger.kernel.org" Date: Fri, 17 Jun 2011 12:02:52 +0100 Subject: RE: kernel 2.6.39 iop-adma pq-zero-sum self-test failed Thread-Topic: kernel 2.6.39 iop-adma pq-zero-sum self-test failed Thread-Index: AcwrS8SoJkZKC4RWQACkNNMyHj+FpgBkdU3Q Message-ID: Accept-Language: en-US, en-GB Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: acceptlanguage: en-US, en-GB Content-Type: text/plain; charset="Windows-1252" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 824 Lines: 22 I wrote: > iop-adma iop-adma.0: Intel(R) IOP: ( xor xor_val fill cpy intr ) > iop-adma iop-adma.1: Intel(R) IOP: ( xor xor_val fill cpy intr ) > iop-adma iop-adma.2: Self-test pq-zero-sum failed to validate: 1 This was with gcc 4.6.0. Switching to gcc 4.4.2, the pq-zero-sum self-test passes: iop-adma iop-adma.0: Intel(R) IOP: ( xor xor_val fill cpy intr ) iop-adma iop-adma.1: Intel(R) IOP: ( xor xor_val fill cpy intr ) iop-adma iop-adma.2: Intel(R) IOP: ( pq pq_val xor xor_val fill cpy intr ) Bruce. Latest News at: http://www.indigovision.com/index.php/en/news.html -- 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/