From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from out-178.mta0.migadu.com (out-178.mta0.migadu.com [91.218.175.178]) (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 94CD262A0E for ; Fri, 22 Mar 2024 19:34:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.178 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711136059; cv=none; b=nRc+/1k0SKYdPqtxNiCgdzewjIdzxJEnjT6JzQzaotTKVYCCS9MKSR/W6y4IFM5HOBZ89Iro4iZNd6OIeiEBaD6E9RtG8VZOZSuTXnzfRbILTuItJhAltZzcDCML0lOH02g+pYyjDm0pZynnEXvcWTLGLJQIBfqEQv2c4wEEA+0= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711136059; c=relaxed/simple; bh=rmSxOJ7PesryFAlCYmpPV9lPM91ZLNWCXgJKf7O7vEw=; h=MIME-Version:Date:Content-Type:From:Message-ID:Subject:To:Cc: In-Reply-To:References; b=JbiG3/BYiKJvW9tlHsFgB45hJXI/Z5UP31t6tnpNHRej7j+Ey251rVxEhWf66yNDT9JRo1GvxMnt171iHv9k+Rx6EgIM/qpyxE0tm9Huay38ca9f5l1o72beeZAYuHWk+kvSjmxiiSsooh71Yf+pdqQvNgZM9myaOfS2IXp3e5Y= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=craftyguy.net; spf=pass smtp.mailfrom=craftyguy.net; dkim=pass (2048-bit key) header.d=craftyguy.net header.i=@craftyguy.net header.b=Kj1QB2Ki; arc=none smtp.client-ip=91.218.175.178 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=craftyguy.net Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=craftyguy.net Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=craftyguy.net header.i=@craftyguy.net header.b="Kj1QB2Ki" Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=craftyguy.net; s=key1; t=1711136055; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=rmSxOJ7PesryFAlCYmpPV9lPM91ZLNWCXgJKf7O7vEw=; b=Kj1QB2Ki6DZ6KhgM77hUzPva/yi9CQDjDrOeQcS8zioPvZN9//CpoNvsSLuS1VUy4Vm+k9 mIAnA0OHemCkGxjj75TnqezkmBWoyYOw+xtVpoDNDBNsUfpK4yQQyTwZ7uIOYoLHC/6QW2 ZLVCr4yfVkn94nTHfTQYamuWuC84m0a8md9x4dfaVp1V7Zk+TpyKxc0zJvpdZEgn/ceps2 qpDj1YAamo819kmdnvIl88Z20VBQoF8OVZsxASapbyuF3avfj7R66qnayIORrTqbxfaT3Z B6f+PpzazTzdg/EoFu+pE8XBgzKf68olAEY9Sl5gaSOkzESJ6i6Fzcw3CeDmVA== Date: Fri, 22 Mar 2024 19:34:12 +0000 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. From: "Clayton Craft" Message-ID: <8a64ba697d719bc9750e6fffc268e194dfde16e5@craftyguy.net> TLS-Required: No Subject: Re: x86_64 32-bit EFI mixed mode boot broken To: "Ard Biesheuvel" Cc: "Hans de Goede" , x86@kernel.org, linux-kernel@vger.kernel.org, linux-efi@vger.kernel.org, "Thomas Gleixner" , "Ingo Molnar" , "Borislav Petkov" , "Dave Hansen" , regressions@lists.linux.dev In-Reply-To: References: <20240321150510.GI8211@craftyguy.net> <20240321170641.GK8211@craftyguy.net> <20240322091857.GM8211@craftyguy.net> X-Migadu-Flow: FLOW_OUT March 22, 2024 at 11:30 AM, "Ard Biesheuvel" wrote: >=20 >=20On Fri, 22 Mar 2024 at 19:57, Clayton Craft w= rote: >=20 >=20I have pushed a branch below that reverts the patch you identified in >=20 >=204 separate steps. Could you please check which step makes your system >=20 >=20boot again? >=20 >=20https://git.kernel.org/pub/scm/linux/kernel/git/ardb/linux.git/log/?h= =3Defi-clayton > Thanks a lot for doing this, I really appreciate the help! It looks like if I build from 868a7245, booting breaks again on my Bay Tr= ail systems. If I put back 00e85ab5, they boot again. -Clayton