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=-0.8 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=ham 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 156C6C4360F for ; Tue, 2 Apr 2019 08:38:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id BDC612084C for ; Tue, 2 Apr 2019 08:38:27 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="MZ8+yibG" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729477AbfDBIi1 (ORCPT ); Tue, 2 Apr 2019 04:38:27 -0400 Received: from mail-ed1-f49.google.com ([209.85.208.49]:39619 "EHLO mail-ed1-f49.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728695AbfDBIi1 (ORCPT ); Tue, 2 Apr 2019 04:38:27 -0400 Received: by mail-ed1-f49.google.com with SMTP id p20so10855808eds.6 for ; Tue, 02 Apr 2019 01:38:25 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:subject:message-id:mime-version :content-transfer-encoding; bh=/1MgZnPHvsBHj03CStUMXNcIpwKSqo0xE2/WEOq88H0=; b=MZ8+yibGR36yOXVGGZ7uU9U1eJTSyg8aX9U31u5y8KDCj76+5mZacg/Gg9+ULosGft 7rkIIRZOhK9of5sr1AWaaWGMTKO6i7erS1EjH51yh8HJPTsV09Hc8HUFEb83izdRhcaF Vx3LeJH5MeT2Q3s86iwkX6LbhsTO9x9HDXi+TZ6tNWG/Ar5iKDryaC+BFX3HP3sSEK4k 7e+cyDrr9yKvFIaD4+cxpxS39KnowCi7r3RfsU4HpythDz19SWj/JG/ZMq8B3KLH7vyJ yPjAKqgrodFhl+LmZ3FJNfFFMlIWv52+DrW+5ju+RP5eSpzkLxedrI1PBboIseaDuD1M db7w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:date:from:to:subject:message-id:mime-version :content-transfer-encoding; bh=/1MgZnPHvsBHj03CStUMXNcIpwKSqo0xE2/WEOq88H0=; b=hLRX8XjnMbJrxbUopj9oMve9NcHOIPL+QkpueAjRiRooL++JJ5RIt+Vw8/F2r0UpVk waSgCg3cc28EQXffvKSS0t3E+LpDBydss9O/o6Om6vp9zeYd1ousTUluS2Z3l9EUIwXx ZoEeiceYlE/HK0e941QQ/1yTRT+kF4vXJGvCBgZCpPGtbR5uXozt96HMOfCOLCUiDsEN bzNpRRzTT24QaoRgaPw6nTa0y/0gSEaSYlEL7Udv4Hiw/ORDSrg+TxcCA+ay+/DP00kR mIWRQ0SUOuL9eOP8ySjnr0Vrfrn8MklsjNVt/7D2DcCbIOMi8rkdCDw0OSpiNE/1HnaN ocCA== X-Gm-Message-State: APjAAAVD21kGB3ZUCA1i9e6T8lNg3HmfAsvbS8TwKlzWyjkfHP8+xOIG 6w4yOYTGNmFfp0/pxGGWXCQlJ3Wr X-Google-Smtp-Source: APXvYqz51RxZMZDJXSSVVUauDOeCZGGfq2PUho2EduwOCidNx+AkBVwYHXTC/gBoPIYDIW2+z6ZpHA== X-Received: by 2002:a50:aa31:: with SMTP id o46mr23709004edc.6.1554194305150; Tue, 02 Apr 2019 01:38:25 -0700 (PDT) Received: from localhost (82-197-216-99.dsl.cambrium.nl. [82.197.216.99]) by smtp.gmail.com with ESMTPSA id bz3sm2361927ejb.52.2019.04.02.01.38.24 for (version=TLS1_2 cipher=ECDHE-RSA-CHACHA20-POLY1305 bits=256/256); Tue, 02 Apr 2019 01:38:24 -0700 (PDT) Date: Tue, 2 Apr 2019 10:38:22 +0200 From: Mart van de Wege To: "linux-rt-users@vger.kernel.org" Subject: EFI and RT incompatible? Message-ID: <20190402103822.31608037@gmail.com> X-Mailer: Claws Mail 3.17.3 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-rt-users-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org Hi, I compiled 5.0.5-rt3 last week, and after rebooting I found that efivarfs failed to mount. Loading the efivarfs module gave me a 'device not found' error. Rebooting into 5.0.0 (no rt) and efivarfs automounted as usual. Trouble is, I have no experience with bisecting between two different branches, so I have no clue on how to start debugging this. Anybody want to throw me some pointers? Mart