From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail.alien8.de (mail.alien8.de [65.109.113.108]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id DD1004A08 for ; Sat, 28 Sep 2024 06:11:16 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=65.109.113.108 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727503880; cv=none; b=HA2bqXPseMGNFolcbOJw2jU3xN9ucvdKizWQbal/ypT1Lo1NwaYL+KGuXoV5RIwdrX4SSNz4KjjI7ACQ7+J2Gqbtw7lCIaHNpPDhUa3NrPcIcKALFYIvX5+oLleYkxSC07S7GH/FDi7eokCWycplLCSZcRre2FMNnrxb++X3Erc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1727503880; c=relaxed/simple; bh=0nfg07gISJ0hduKB/h+3tQH2N1N8nAjDyUrcFD4rKpk=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=DiYYIkblZEIWhCoh4qRAbujG6JCpu9bnKJ/LwaHJ5UmfqPJLQ+MmFf0PeqZeN3ZtPzyBlLYCjmTt4Kb7o1h9sEGUMuLcd+rdEvcyYAlbhUp0shwTc2Lpu2OoDE+39ZZGD8u7nXSOMhQ1AJ9a19JjLyZLx5Ua4v7ia0aCucT3yNQ= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de; spf=pass smtp.mailfrom=alien8.de; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b=DuqcTp/9; arc=none smtp.client-ip=65.109.113.108 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=alien8.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=alien8.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (4096-bit key) header.d=alien8.de header.i=@alien8.de header.b="DuqcTp/9" Received: from localhost (localhost.localdomain [127.0.0.1]) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTP id 2855140E0198; Sat, 28 Sep 2024 06:11:08 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at mail.alien8.de Authentication-Results: mail.alien8.de (amavisd-new); dkim=pass (4096-bit key) header.d=alien8.de Received: from mail.alien8.de ([127.0.0.1]) by localhost (mail.alien8.de [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id ICfbdaPbIOBX; Sat, 28 Sep 2024 06:11:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=alien8.de; s=alien8; t=1727503860; bh=g/PN9npfORrgMBLWXSDx2B4kgS+VNanMYpUPMfxbEDQ=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=DuqcTp/9IHtIh68GEoR5MVnOfDmURb0RVWPEQ8iVhLlox7lJzfPYrAERA1mgd6JkS KSpAn2wlPFoeftT1gs6wAT4Y+U1mPJsGQFoa1WZT5JY3H55S02Z5IzCfOewzpmSPXo xCBvKOLjUBLJlZOuuRzAqTsjfolwIzMxp8lkuGJ7uGCY9eIYWCPVTuLt87Mk+K4bYV FqkGiMPpZtNQn7UENiIGjS1n72OSKq11lHNH3CljyveUqQ76k8fTVfVIep/htkCFE2 zKrDspUrCHfU5W8q+sKtlkDEF5ks0E8DxpcNCn4W4LUs4ZeW9ZIgqCp5k8L0/EndWD FT8SRt01HQO324w+lTFX8nGRWKhyOw99waWMPajSBKsv45h3nIQ3EJkdYLJ4Pr3g4I MD9xwI16gX6iVU918IsSypDiJIT7vTwnNKp2pW6ibEHbpaqcSxj25vrTx21twT+01m bvFFuD9J8OP32hdF+jL0sG5vuOnhLOlApqz4i1Ni8bea1QuNQ4Ovd9uuV0qQMiFIGk cCe97/y9q0a70mN+JMsCLqi21nNmEDYhd7HANHItMMvOdtbM6GOvVom3dJrgHl8GSL RHYZL9wB7BgxwG6/jTCFm599l6vi0v+zIzIL3DyXEIKb7/4O0AVkY8VtN7sMNK58hY hibNVb+ENT8BgM0gNpzhcZcQ= Received: from nazgul.tnic (dynamic-176-005-049-203.176.5.pool.telefonica.de [176.5.49.203]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature ECDSA (P-256) server-digest SHA256) (No client certificate requested) by mail.alien8.de (SuperMail on ZX Spectrum 128k) with ESMTPSA id 5B05040E0169; Sat, 28 Sep 2024 06:10:56 +0000 (UTC) Date: Sat, 28 Sep 2024 08:10:38 +0200 From: Borislav Petkov To: Jens Axboe Cc: Thomas Gleixner , the arch/x86 maintainers , LKML Subject: Re: AMD zen microcode updates breaks boot Message-ID: <20240928061038.GAZved3hMSU3XahWrJ@fat_crate.local> References: <91194406-3fdf-4e38-9838-d334af538f74@kernel.dk> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <91194406-3fdf-4e38-9838-d334af538f74@kernel.dk> On Fri, Sep 27, 2024 at 09:17:46AM -0600, Jens Axboe wrote: > which seems plausible. And indeed, reverting that commit (and its fixup) > on top of current -git does indeed solve it. Can you send full dmesg from that kernel with the patch reverted and also upload somewhere /lib/firmware/amd-ucode/microcode_amd_fam19h.bin ? Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette