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[23.128.96.18]) by mx.google.com with ESMTP id m7si3119138edq.291.2021.10.06.04.52.24; Wed, 06 Oct 2021 04:52:48 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; dkim=pass header.i=@gmail.com header.s=20210112 header.b=LOmB8C8H; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=QUARANTINE dis=NONE) header.from=gmail.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238730AbhJFLup (ORCPT + 99 others); Wed, 6 Oct 2021 07:50:45 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56700 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S238307AbhJFLuZ (ORCPT ); Wed, 6 Oct 2021 07:50:25 -0400 Received: from mail-vs1-xe33.google.com (mail-vs1-xe33.google.com [IPv6:2607:f8b0:4864:20::e33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EBB16C061767; Wed, 6 Oct 2021 04:48:17 -0700 (PDT) Received: by mail-vs1-xe33.google.com with SMTP id y28so2582470vsd.3; Wed, 06 Oct 2021 04:48:17 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc:content-transfer-encoding; bh=RJx4MtpJONePtr/jeXTVJW67DDMR2QdgG0nS1jAcnb0=; b=LOmB8C8HfzXN2vIP0riZmexkBg6PZo+a8whMQlUwsY8FvtbQkMEQ24zHkg3OKQMXth DsfKMsqqqUrmDE3G91f1aDY1He6Z04yE8mSYKhAJa8Jwtk6Z6MgNmGI0VNrY2fSDdraK FTk6nYvUJunUJ0sTM0wqJ5LmaT6Nq/LfEcWmPGXVQXzjAz4za/vMQv6+0IS3mOugsFeZ J1xdlv1fP5pBmO/c3l2QDmeDuf7EGAAq9yFa6PcKaYiYNhXnMB3+AP15ucqbhoQHD9gb 1ygplkR/N+KpVmuYt47GiQQGlxVUUBfxg3O9yLLwG6ksklUUhT/E3NMen6MdznTlol4Y +7cQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc:content-transfer-encoding; bh=RJx4MtpJONePtr/jeXTVJW67DDMR2QdgG0nS1jAcnb0=; b=C75fdDwoEygDVK/tWnMEs0XG7CdP+xNAhzYKkyfr07SPr5GoSvlsHPGe+Cl93EB6nv CwMhYBXjUtZHpF5GkkLfRfPJFB5C1h/0MFC4kzRZsLYwmNkz6Y5qpjyVtlY2H46CH4Fo 0hkE88Uy4mIcEA4nc8vKTCZ8FnPISqYDwpuUWjLYNQam6wQAf2UGoH7U4+67DYJ2g9i+ siWvZYKsngWMI8DTix/kgDRRnR0tLpd/niYD5OmB1b1HAt9PuZK1TZGY0I8Ko3CK7+9j WNw9q5OFXuz0HKrGrwA07DPA5+WH6UBP6G4sUfBM+iJ4M1E9ivtD6P9lyC/XujL1HbJo gT5w== X-Gm-Message-State: AOAM532tuBCHdrSOHzMmpTl/zDlME1kRp+W8s2UTJfgGkbun32tdbTNI J8QCY/+L4EAQCvm5A5oQpPgZJ5HeggWJ6QOC5g== X-Received: by 2002:a67:f317:: with SMTP id p23mr24132893vsf.0.1633520897110; Wed, 06 Oct 2021 04:48:17 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Rui Salvaterra Date: Wed, 6 Oct 2021 12:48:05 +0100 Message-ID: Subject: Re: [REGRESSION][BISECTED] 5.15-rc1: Broken AHCI on NVIDIA ION (MCP79) To: tglx@linutronix.de Cc: maz@kernel.org, linux-pci@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 6 Oct 2021 at 12:44, Rui Salvaterra wrote: > > Just for the record (and probably stating the obvious), reverting the > aforementioned commit fixes this system. Running Linux 5.15-rc4, at > the moment. However, reverting the commit, while yielding a working system, causes these errors in the dmesg=E2=80=A6 rui@vedder:~$ dmesg | grep ata1 [ 0.670087] ata1: SATA max UDMA/133 abar m8192@0xfae76000 port 0xfae76100 irq 30 [ 1.009734] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) [ 1.010578] ata1.00: ATA-8: Hitachi HDS721010CLA332, JP4OA3EA, max UDMA/= 133 [ 1.010699] ata1.00: Read log page 0x08 failed, Emask 0x1 [ 1.010707] ata1.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 32) [ 1.011777] ata1.00: Read log page 0x08 failed, Emask 0x1 [ 1.011791] ata1.00: configured for UDMA/133 rui@vedder:~$ I don't remember seeing those "Read log page 0x08 failed, Emask 0x1" errors before. Thanks, Rui