From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail05.groups.io (mail05.groups.io [45.79.224.7]) by spool.mail.gandi.net (Postfix) with ESMTPS id B4E037803CE for ; Mon, 2 Dec 2024 23:47:57 +0000 (UTC) DKIM-Signature: a=rsa-sha256; bh=PBuKktJ91mWhtdhI9wBS28ziAMnEx2xxYRdRTYQjT6c=; c=relaxed/simple; d=groups.io; h=MIME-Version:References:In-Reply-To:From:Date:Message-ID:Subject:To:Cc:Precedence:List-Subscribe:List-Help:Sender:List-Id:Mailing-List:Delivered-To:Resent-Date:Resent-From:Reply-To:List-Unsubscribe-Post:List-Unsubscribe:Content-Type:Content-Transfer-Encoding; s=20240830; t=1733183277; v=1; x=1733442476; b=YWC/couHx0Oia67L22h8vXbKCgk9LGsQ03P1qriaXheTk0d96bp4ojkk/0YpQqqu9jz3wWM6 jqtPnQFsKxKEvKGp8iC1ju4ldpYxLKh7V7pNZ3dayGmUOGKHcb+7oefWFXUzlVurjYPyCrLtAIO kHN7CrOPte2fOg+zC2iVItrKaCdHOpLnQx2yrOahdEU0VdcMNHGQqjU30d4QsmXvejXOvxfDSmg d30sgITOOuD0QuRGB0ZL/o839af0jq6F+oKWAzVxIA+BWBU1kBLCpFWIRC+URENO5k0rVlrvipO KXa4aauJPed+bakskz3NN2pxviAVfSX/BEJoDXC9TaKuQ== X-Received: by 127.0.0.2 with SMTP id CayUYY7687511xSqzqpz7DIS; Mon, 02 Dec 2024 15:47:56 -0800 X-Received: from mail-ua1-f47.google.com (mail-ua1-f47.google.com [209.85.222.47]) by mx.groups.io with SMTP id smtpd.web11.7605.1733183275644088988 for ; Mon, 02 Dec 2024 15:47:55 -0800 X-Received: by mail-ua1-f47.google.com with SMTP id a1e0cc1a2514c-85bb13573fbso612061241.1 for ; Mon, 02 Dec 2024 15:47:55 -0800 (PST) X-Gm-Message-State: TkYCRROWXl84WZj2YqyXMPDxx7686176AA= X-Gm-Gg: ASbGncuYbiI0r+lcIYHO64PwgGg+IwFnLXlX+dmOxkst7V/fo2aez6QSN9p2oeBsPLt yJpnsy7dcIfX6y2fsNpX7s3nslixRKt0LxwiZutl7BthhXNmoP4QIWSqvOLMNR2U= X-Google-Smtp-Source: AGHT+IESgJFhR/FSurecz/R6OtSdZS/6+iSN4tF0Wp7ivSgNfl2Y+T9NFT4gk3DVPO7MEV0YfnTh+D+uTBcLfLPaDDc= X-Received: by 2002:a05:6102:3ed0:b0:4af:4b03:4b8 with SMTP id ada2fe7eead31-4af971d8d15mr856029137.7.1733183274700; Mon, 02 Dec 2024 15:47:54 -0800 (PST) MIME-Version: 1.0 References: <2622e377-6909-4a85-bea3-eedc8c43ced6@bsdio.com> In-Reply-To: From: "Pedro Falcato via groups.io" Date: Mon, 2 Dec 2024 23:47:43 +0000 Message-ID: Subject: Re: [edk2-devel] Debugging EFI Runtime crash when trying to update DBX for Secure Boot in Linux (fwupdmgr update) To: Rebecca Cran Cc: devel@edk2.groups.io, Doug Flick Precedence: Bulk List-Subscribe: List-Help: Sender: devel@edk2.groups.io List-Id: Mailing-List: list devel@edk2.groups.io; contact devel+owner@edk2.groups.io Resent-Date: Mon, 02 Dec 2024 15:47:55 -0800 Resent-From: pedro.falcato@gmail.com Reply-To: devel@edk2.groups.io,pedro.falcato@gmail.com List-Unsubscribe-Post: List-Unsubscribe=One-Click List-Unsubscribe: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-GND-Status: LEGIT Authentication-Results: spool.mail.gandi.net; dkim=pass header.d=groups.io header.s=20240830 header.b="YWC/couH"; dmarc=pass (policy=none) header.from=groups.io; spf=pass (spool.mail.gandi.net: domain of bounce@groups.io designates 45.79.224.7 as permitted sender) smtp.mailfrom=bounce@groups.io On Mon, Dec 2, 2024 at 11:39=E2=80=AFPM Rebecca Cran wr= ote: > > On 12/2/24 4:29 PM, Pedro Falcato wrote: > > > On Mon, Dec 2, 2024 at 9:25=E2=80=AFPM Rebecca Cran via groups.io > > wrote: > >> > >> I have no idea how to go about debugging why the SetVariable call is > >> causing the crash. Is it likely to be the way I've got dbxDefault set > >> up, or does anyone know how I could debug it further? > > Since this seems to be a dev board, don't you have the symbols for > > your firmware? :) > > I do have symbols, but I assumed JTAG debugging code once the OS is > running is a bit more complicated than in the DXE phase. FWIW, I wasn't implying fancy debugging but rather something as simple as getting the crash IP and symbolizing that (etc) -- Pedro -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#120858): https://edk2.groups.io/g/devel/message/120858 Mute This Topic: https://groups.io/mt/109889108/7686176 Group Owner: devel+owner@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [rebecca@openfw.io] -=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-=3D-