From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_PASS autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 721BCC04AB4 for ; Sun, 12 May 2019 20:45:04 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 452EE21019 for ; Sun, 12 May 2019 20:45:04 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="eTbau4Al" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727081AbfELUpB (ORCPT ); Sun, 12 May 2019 16:45:01 -0400 Received: from mail-yw1-f45.google.com ([209.85.161.45]:32993 "EHLO mail-yw1-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727069AbfELUpA (ORCPT ); Sun, 12 May 2019 16:45:00 -0400 Received: by mail-yw1-f45.google.com with SMTP id q11so9375253ywb.0 for ; Sun, 12 May 2019 13:45:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:cc; bh=rXTZLv/Z8jb2kzjcdk+NYdqir90CjcF1FIy5Z+1TlgE=; b=eTbau4AlAAGdyg4cbB7cGIwK3X4MnhrpMB2A6lCDZQvtwbNz+Za2WH7BZmI2P2udd3 A4+EvTpH9CPFeFVC3Sx7KFvX0VOQmV5fuw3cjC0TxGbdDhzNbfjqAS+2expnQkfyx71u P4dwyJB/KmobC+6w7Wft7JUgGHUc+VFfzBelCCC9+RMH8plas8cWN9Q7Xl4S1mU5YQfg KwLGnbR5Gjp/i7MLlVa/lqulgbTpdD9WarE2x0um4tEewVYuwv0EDV12LZmRsIhjwwuc kVfpU7dnxlV2cgk129+57KVjLdD6Hn7AQ2/B/kSrk6HS2/g7FJ7JUQw0y9cca4vP+0KQ 993w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:cc; bh=rXTZLv/Z8jb2kzjcdk+NYdqir90CjcF1FIy5Z+1TlgE=; b=aGkSrvtSdSk5ORyVUiOxs1lwqPTn58fXSdfYKCwkUWO9g9tBpSny2bf8aUJRZv0X3b s3Rd/ksPnDHTe5BEyN9NMCTyukcEJhDDDSuZ21m2zSnNv8Q5gsfrMui3ViF2y2cDQ4h1 tGGbBMuy5Z5GE9b4dZB9Pw3bvC6WJ4C4hqCQ1SrSV8ZQbOtFFLmc3JZJAlxI1mlQao5q U7LVgVEg82Wk4u0rIQJnSWJ331wDdMQiB4pUfpGTM6SbdGt5zY4dqjf8V0Vd6kfv1Cwc 6eb5TkJjKmbo6LAWznGpjG804LdlS1vFkPpFUh2wZ1nBtnvlPEmskZBWxqT7Zj6En9wa jZ9g== X-Gm-Message-State: APjAAAVvW2ANIl6IzYD+SjQkL0hhbwMzUNDROep9wtJ25BFOynUEGiZI g9zsw3osH7sK9wa4MxPuGUY1fXnptri8qqSwGY6KTFJK X-Received: by 2002:a81:7c2:: with SMTP id 185mt13059386ywh.113.1557693900014; Sun, 12 May 2019 13:45:00 -0700 (PDT) MIME-Version: 1.0 References: <20190502074519.61272b42@canb.auug.org.au> In-Reply-To: From: Carlo Pisani Date: Sun, 12 May 2019 22:44:31 +0200 Message-ID: Subject: C3600, sata controller Cc: Parisc List , Linux Next Mailing List , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" To: unlisted-recipients:; (no To-header on input) Sender: linux-parisc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org guys, I asked a friend to lend us his card, which is the card2 listed below and not things are becoming really weird card1, Silicon Image, Inc. Adaptec AAR-1210SA card2, Silicon Image, Inc. SiI 3124 PCI-X Serial ATA the card1 is a PCI32 bit card, and uses the "sata_sil" driver the card2 is a PCI64 bit card, and uses the "sata_sil24" driver card1 is installed in a PCI32 slot, and it's moving 32Gbyte in a loop without any issue I have just tested card2 in each of the PCI-X slot (including the 3.3V one) and ... it has always triggered the HPMC unit, crashing the machine the hardware is different, and drivers are also different, but .... maybe the problem is related to 32 vs 64bit? I am going to repeat the test with card2 installed in a PCI32 slot. This should force it to 32bit: will it work correctly? (hope this makes sense) --- we have also checked if the kernel is correctly handling the ram we have a C3600 with 8Gbyte of ram mount -t tmpfs -o size=7G tmpfs /mnt/ramdrive/ dd if=/dev/zero of=/mnt/ramdrive/test.bin badblocks -swv /mnt/ramdrive/test.bin checking for bad blocks in read-write mode >From block 0 to 7340031 Testing with pattern 0xaa: done Reading and comparing: done Testing with pattern 0x55: done Reading and comparing: done Testing with pattern 0xff: done Reading and comparing: done Testing with pattern 0x00: done Reading and comparing: done Pass completed, 0 bad blocks found. no problems found