From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-qk0-x22d.google.com (mail-qk0-x22d.google.com [IPv6:2607:f8b0:400d:c09::22d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 61C5821A00AC1 for ; Mon, 26 Jun 2017 10:12:30 -0700 (PDT) Received: by mail-qk0-x22d.google.com with SMTP id p21so6490399qke.3 for ; Mon, 26 Jun 2017 10:13:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=date:from:to:cc:subject:message-id:mime-version:content-disposition :user-agent; bh=J549cCVIgBfeOmwVMxferN8B3AP9BIqk8DT0tyAMQzg=; b=f0+EjG2MU2iHZMny6LSGJtgllg0skWVPIBF8HbAXN2AGxq2lY0vETKzIHegSMzWPRL 0dYCdHt31FFhp364ZWCohOC12VT5ket4Y/7iD3fs79RxTxpOrlr9g9Ty/rwWQH3pEqnU 1mHXEjeJPryOwHJQTF9EEZj88xQIIgn5yzqFY8w8NvnsKl+t4b07cmWUBGNc8V7QDLYn 4qjDmzmax3PDjl9Uu37E3NwrP9imstgcR8DBe6bUFMuzRsFb3zWCj1DZiEZ+nwhb1O6Q SHmHBUUpR101swN2+lZjZQHIeQCsC2mJduEo1b+JwOPs8hd+bDNVZHTS0dqxtxCztOBR flKg== 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:cc:subject:message-id:mime-version :content-disposition:user-agent; bh=J549cCVIgBfeOmwVMxferN8B3AP9BIqk8DT0tyAMQzg=; b=GxWsh2ba6wG0JOjVwSoxgYYT5xFKACid/wKLzF2wqsltio+zj8oiDiTkb5I7AjC4xC 6bQsYhUD/Pd4VLyLMQqywE91sc7kfyWdo83zkEy4OUuRGQ4gTlsbAI6FrF8HIS7bTBcl Wod94Drj0ukOoqVkwqV+FxnyM1Lks4kjlWyow1RMuoFHA2DLNGfGiYQ2CkVf5gnOCdBN 5ldqkA4kOuChYLL0tmsvoP+EYaeljzV95LYTwnSbIKOe+h22r4Pg2+icigPnUy6Lb5AT O3jRlGjcCslCcCvVSO5/mS0nweP4ixQq8rwK04UQoVPoGWX4Pu0IiPHgahrI6nsRwQki zOeA== X-Gm-Message-State: AKS2vOwK7KVTf/hIPc6Yp4EhZtCn2nLbfvN9BEcNB01JhHkdpq0kldJn 9qoVd6QJca3M5onz X-Received: by 10.55.165.18 with SMTP id o18mr1540305qke.128.1498497238758; Mon, 26 Jun 2017 10:13:58 -0700 (PDT) Received: from HEDWIG.INI.CMU.EDU (HEDWIG.INI.CMU.EDU. [128.2.16.51]) by smtp.gmail.com with ESMTPSA id i29sm558959qkh.4.2017.06.26.10.13.57 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 26 Jun 2017 10:13:57 -0700 (PDT) Date: Mon, 26 Jun 2017 13:13:55 -0400 From: "Gabriel L. Somlo" To: edk2-devel@ml01.01.org Cc: amit.ak@samsung.com, liming.gao@intel.com, star.zeng@intel.com Message-ID: <20170626171354.GK29456@HEDWIG.INI.CMU.EDU> MIME-Version: 1.0 X-Clacks-Overhead: GNU Terry Pratchett User-Agent: Mutt/1.8.0 (2017-02-23) Subject: Re: can't boot OVMF guest after commit 45cfcd8 X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 26 Jun 2017 17:12:30 -0000 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Hi, Following commit 45cfcd8dccf84b8abbc1d6f587fedb5d2037ec79, a.k.a. "MdeModulePkg/DxeCore: Fixed Interface returned by CoreOpenProtocol", I'm no longer able to boot a VM guest with OVMF. Using command line: bin/qemu-system-x86_64 -machine q35,accel=kvm -m 2048 -bios OVMF.fd \ -device ide-drive,bus=ide.2,drive=CD \ -drive id=CD,if=none,snapshot=on,file=Fedora-Workstation-Live-x86_64-25-1.3.iso everything hangs at the Tianocore splash screen indefinitely. Reverting the commit locally gets things to work fine once again. Sorry for the noise if this report is a dupe, otherwise please let me know if/what other information and test results I can provide to help. Cheers, --Gabriel