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=-0.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,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 2202BC43218 for ; Mon, 10 Jun 2019 21:03:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EA7BE2089E for ; Mon, 10 Jun 2019 21:03:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="OsPGiF9R" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389586AbfFJVDI (ORCPT ); Mon, 10 Jun 2019 17:03:08 -0400 Received: from mail-ot1-f67.google.com ([209.85.210.67]:42270 "EHLO mail-ot1-f67.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2388311AbfFJVDI (ORCPT ); Mon, 10 Jun 2019 17:03:08 -0400 Received: by mail-ot1-f67.google.com with SMTP id l15so9682429otn.9 for ; Mon, 10 Jun 2019 14:03:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to; bh=PYdG4Bh3IMiwp4KryMz0cafbKHYzSCZLnKq+8KEAH9c=; b=OsPGiF9RxEVs5nh3qcaMe5qVNQKVwT6/28n3cr1apB/VfklztKuJFrOuz2NHj2id8l eVFRmYgNnCO+TdN9wqNhA0MgYEcou2rBv8Fp3gaPkXArjv41GB8dba7HAVBnSyaWWGYj eb7tPdTR9W1yCj2foLZ8jKQn7gIkD/Um4anW0sAt4GR+9puOGUzVJKiKTfKEzdQ6NGB3 HDHbZ3ZZUUIQUbskbrJxuc9G7ZGT19Z7mowacrSDwosQL1sz4YlEfOd7oMwGT9WcpFO6 PY1jr2TLW/FUPl0Gp+U4czt29vi1CcLxnb8FTplSaKublaZiWMApWpYAM46/f3M86FNx VFPA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to; bh=PYdG4Bh3IMiwp4KryMz0cafbKHYzSCZLnKq+8KEAH9c=; b=aauq3JiFH83RFBurjknOQRZZHZ0ixgdIMO3Mz9Z1zspT4OS7GKi9J4sgb3gm6IVKaO KCXMzUrwabsiAwba2VxSmd4Ap1m+iH7L2LUIBF67+ry3dsvJBaj/33vmxIF3uMuC4QLh MD3gcuKRQoSe4T51l9UVZ5Ecpe1BDXtmtyAuYoNbpXvU4mblYIfbF/YQnbSJ4oE5O9d3 yJAG3Vo0kiZEHFfeJ8wqRfDalCwHdSk4mPwn91x6dxVMv0SbCUP2MR2YDNuMSUeblKjg z/8b2JqYDm6kjsIZpWHDHJ68AQOuXKd08h008eTw562nYReN/Jc/QqkYHpa22eOV2IZH dnnw== X-Gm-Message-State: APjAAAV0YyKL3A308PJBu+9657GGAFzY9NpHM9LkQF9jL4SFNPdubEbo bkzcm4O8KpPq0AS40vXJ7UmDU5ix/8Htztb9n6bxArNVBKs= X-Google-Smtp-Source: APXvYqyf2rpmdYw9q8GKuaYXBQ4aQFNwikm/rY7U2lknLzLQcXPw3YET3VjHDLUiNlLf3qHt+cje1Q7SyIjkfssGZ0k= X-Received: by 2002:a9d:2967:: with SMTP id d94mr32101460otb.12.1560200587001; Mon, 10 Jun 2019 14:03:07 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Alec Ari Date: Mon, 10 Jun 2019 16:02:55 -0500 Message-ID: Subject: Re: EFI_STUB doesn't work if PREEMPT_RT To: linux-rt-users@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Sender: linux-rt-users-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rt-users@vger.kernel.org One more thing, I think this is all related to this message when booting the Debian PREEMPT_RT kernel: [ 0.556708] efi: EFI_MEMMAP is not enabled. When compiling the EFI options into kernel (Y) instead of a module (M) the message disappears but the problem remains. Switching between the signed and unsigned preempt_rt kernel packages have no effect. Sorry for the noise. Alec