From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=2a00:1450:4864:20::441; helo=mail-wr1-x441.google.com; envelope-from=julien.grall@linaro.org; receiver=edk2-devel@lists.01.org Received: from mail-wr1-x441.google.com (mail-wr1-x441.google.com [IPv6:2a00:1450:4864:20::441]) (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 E6DAF211B7F62 for ; Mon, 21 Jan 2019 05:36:09 -0800 (PST) Received: by mail-wr1-x441.google.com with SMTP id l9so23306248wrt.13 for ; Mon, 21 Jan 2019 05:36:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-language:content-transfer-encoding; bh=BFsLQS8u/wjUcQjJ9tqM21Lh+tksPapQt9VboWfSBhc=; b=emlBHB+UbKmCNIXWfIhYafuGZooFVyJ8Iov+Q4zGcQYvSAcDqk41lkNF5Y/V4K2Wqb 6b+dENoAMJ674nQyIt6Zq2Z3EhVfb106HVUnrh/DZ7u/8M/Rik6p1tYC0bc20PX1HwZf M8tteo+tRUtHOhilUtR/fH/4qQUMKQ1oqwY3o= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=BFsLQS8u/wjUcQjJ9tqM21Lh+tksPapQt9VboWfSBhc=; b=ggWk049DIhWxZfuic1n2eMXYd8sL5DrBZEKYcqc/D8l+uwLyFiNQnNVMuCk47MRB1C H4yflNDd/bYwkEs79DsbnHUo4oPrzOf6fWHDbefSv0Hap9zrqTG11Ow12dkbIAMCPBlz 82Uf+7VwPsF2zIin/OWYGfgvTW9kDUo3GPAMJkXzP5ALejhMErAuztS/NwX7z0sSusUd l7Z4jFf6oK1Yx39ctlXMudDMfNP5ED6P9BzA0BPK0q39cD94bzIVUQ81ByD4nDmq8kIK OPNyCTSArvQTp5666RwLZ1PSn846sG/xKvuy5qFPgMs3nZp5wBMQWoMXbug5ziksjn9d 5u/g== X-Gm-Message-State: AJcUukeVzU6I46CbYU0gyTnTrLGpUxYzzce3oGpY6UszgR7xYSgu4a6l OWx2O2kpOKLMG4r8kr7CUvtoioOg43I= X-Google-Smtp-Source: ALg8bN6ZHCjSFTIPzcgJXb4NQoCv80owhgpLKwt1nm5lKqmEuOeAhuKtoPRRzD9lUnFR1ZOBZuCEug== X-Received: by 2002:adf:efd1:: with SMTP id i17mr27460535wrp.200.1548077766779; Mon, 21 Jan 2019 05:36:06 -0800 (PST) Received: from ?IPv6:::1? ([206.189.23.0]) by smtp.gmail.com with ESMTPSA id v16sm75374905wrs.75.2019.01.21.05.36.05 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 21 Jan 2019 05:36:06 -0800 (PST) To: "Zeng, Star" , Laszlo Ersek Cc: edk2-devel@lists.01.org References: <1547479196-40248-1-git-send-email-star.zeng@intel.com> <1547479196-40248-11-git-send-email-star.zeng@intel.com> <7da72765-785c-2499-eefd-d887a946c946@redhat.com> <6263ebd0-4c6a-97bd-7e04-c4f26ec21aa2@linaro.org> <01237fea-c440-a810-eb51-45646f26238e@intel.com> From: Julien Grall Message-ID: <1a2a4290-c22c-e42d-cb66-a4ec3e3cf90a@linaro.org> Date: Mon, 21 Jan 2019 13:36:05 +0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.3.0 MIME-Version: 1.0 In-Reply-To: Subject: Re: [PATCH V2 10/15] ArmVirtXen: Use merged variable driver for emulated NV mode X-BeenThere: edk2-devel@lists.01.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: EDK II Development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Jan 2019 13:36:10 -0000 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Hi, On 21/01/2019 10:46, Zeng, Star wrote: > On 2019/1/18 2:59, Julien Grall wrote: > I saw the discussion at > https://lists.01.org/pipermail/edk2-devel/2019-January/035405.html. Fortunately, > it has been fixed. > So I did rebase for the code. > Repo: git@github.com:lzeng14/edk2.git > Branch: MergedVariableDriver_EmuNvMode_V3_rebased I was about to ask a branch as there were conflicts in the rebase. Thank you for providing the branch! > > If you can help have a quick test, that will be very helpful. :) With your series applied, EDK2 is crashing while the Linux EFI stub is running. See the log below. My knowledge of EDK2 is quite limited, so I am not entirely where to look at. I am happy to help debugging if you provide guidance. Press any key to continue... [Security] 3rd party image[0] can be loaded after EndOfDxe: MemoryMapped(0x2,0x67789000,0x68DF1200). InstallProtocolInterface: 5B1B31A1-9562-11D2-8E3F-00A0C969723B 7AB2B040 Loading driver at 0x00065783000 EntryPoint=0x00066878664 Loading driver at 0x00065783000 EntryPoint=0x00066878664 InstallProtocolInterface: BC62157E-3E33-4FEC-9920-2D3B36D750DF 7AA54B18 ProtectUefiImageCommon - 0x7AB2B040 - 0x0000000065783000 - 0x0000000002006000 SetUefiImageMemoryAttributes - 0x0000000065783000 - 0x0000000000001000 (0x0000000000004008) SetUefiImageMemoryAttributes - 0x0000000065784000 - 0x00000000011CD000 (0x0000000000020008) SetUefiImageMemoryAttributes - 0x0000000066951000 - 0x0000000000E38000 (0x0000000000004008) EFI stub: Booting Linux Kernel... EFI stub: Using DTB from configuration table EFI stub: Exiting boot services and installing virtual address map... XenBus: Set state to 5 XenBus: Set state to 5, done XenPvBlk: waiting backend state 5, current: 4 XenStore: Watch event 7B036698 XenBus: Set state to 6 XenBus: Set state to 6, done XenPvBlk: waiting backend state 6, current: 5 XenStore: Watch event 7B036698 XenBus: Set state to 1 XenBus: Set state to 1, done Xen GrantTable, removing 38003 Xen GrantTable, removing 38002 Xen GrantTable, removing 38001 Xen GrantTable, removing 38000 SetUefiImageMemoryAttributes - 0x000000007BE60000 - 0x0000000000040000 (0x0000000000000008) SetUefiImageMemoryAttributes - 0x0000000078AE0000 - 0x0000000000050000 (0x0000000000000008) SetUefiImageMemoryAttributes - 0x0000000078A90000 - 0x0000000000040000 (0x0000000000000008) SetUefiImageMemoryAttributes - 0x00000000789F0000 - 0x0000000000040000 (0x0000000000000008) SetUefiImageMemoryAttributes - 0x0000000078950000 - 0x0000000000040000 (0x0000000000000008) SetUefiImageMemoryAttributes - 0x00000000788B0000 - 0x0000000000040000 (0x0000000000000008) Synchronous Exception at 0x000000007BE70698 PC 0x00007BE70698 (0x00007BE60000+0x00010698) [ 0] RuntimeDxe.dll PC 0x000078AFECB0 (0x000078AE0000+0x0001ECB0) [ 1] VariableRuntimeDxe.dll PC 0x000078AF0AC8 (0x000078AE0000+0x00010AC8) [ 1] VariableRuntimeDxe.dll PC 0x00007BE7094C (0x00007BE60000+0x0001094C) [ 2] RuntimeDxe.dll PC 0x00006687E014 PC 0x00006687C348 PC 0x000066878680 PC 0x00007F492BF4 (0x00007F48C000+0x00006BF4) [ 3] DxeCore.dll PC 0x0000783E6724 PC 0x0000783E6A38 PC 0x0000784BF888 PC 0x0000784605F8 PC 0x0000784602A4 PC 0x00007845C608 PC 0x00007845C838 PC 0x00007845C914 PC 0x00007845C974 PC 0x0000784DFB48 PC 0x0000786922D0 PC 0x00007F492BF4 (0x00007F48C000+0x00006BF4) [ 3] DxeCore.dll PC 0x00007875B27C PC 0x00007877A2D0 PC 0x00007F492BF4 (0x00007F48C000+0x00006BF4) [ 3] DxeCore.dll PC 0x00007BD1912C (0x00007BD0A000+0x0000F12C) [ 4] BdsDxe.dll PC 0x00007BD0BFBC (0x00007BD0A000+0x00001FBC) [ 4] BdsDxe.dll PC 0x00007BD0D5C8 (0x00007BD0A000+0x000035C8) [ 4] BdsDxe.dll PC 0x00007F48E564 (0x00007F48C000+0x00002564) [ 5] DxeCore.dll PC 0x00007F48D598 (0x00007F48C000+0x00001598) [ 5] DxeCore.dll PC 0x00007F48D024 (0x00007F48C000+0x00001024) [ 5] DxeCore.dll PC 0x0000400895C8 PC 0x0000400897AC PC 0x000040082B4C PC 0x000040082C24 [ 0] /home/julien/works/edk2/Build/ArmVirtXen-AARCH64/DEBUG_GCC49/AARCH64/MdeModulePkg/Core/RuntimeDxe/RuntimeDxe/DEBUG/RuntimeDxe.dll [ 1] /home/julien/works/edk2/Build/ArmVirtXen-AARCH64/DEBUG_GCC49/AARCH64/MdeModulePkg/Universal/Variable/RuntimeDxe/VariableRuntimeDxe/DEBUG/VariableRuntimeDxe.dll [ 2] /home/julien/works/edk2/Build/ArmVirtXen-AARCH64/DEBUG_GCC49/AARCH64/MdeModulePkg/Core/RuntimeDxe/RuntimeDxe/DEBUG/RuntimeDxe.dll [ 3] /home/julien/works/edk2/Build/ArmVirtXen-AARCH64/DEBUG_GCC49/AARCH64/MdeModulePkg/Core/Dxe/DxeMain/DEBUG/DxeCore.dll [ 4] /home/julien/works/edk2/Build/ArmVirtXen-AARCH64/DEBUG_GCC49/AARCH64/MdeModulePkg/Universal/BdsDxe/BdsDxe/DEBUG/BdsDxe.dll [ 5] /home/julien/works/edk2/Build/ArmVirtXen-AARCH64/DEBUG_GCC49/AARCH64/MdeModulePkg/Core/Dxe/DxeMain/DEBUG/DxeCore.dll X0 0x0000000000000018 X1 0x0000000000000018 X2 0x000000007BE7066C X3 0x000000007BFDD998 X4 0x000000007BE707D8 X5 0x0000000000000004 X6 0x0000000000000000 X7 0x000000007B036E18 X8 0x000000007BFFF608 X9 0x0000000400000000 X10 0x000000007B036000 X11 0x000000007BA37FFF X12 0x0000000000000000 X13 0x0000000000000008 X14 0x000000007FFFEF5C X15 0x0000000000000000 X16 0x00000000DEADBEEF X17 0x0000000000000000 X18 0x00000000FFFFFFFE X19 0x000000007BFD0018 X20 0x000000007FFFF170 X21 0x000000007FFFF250 X22 0x0000000000000000 X23 0x000000007F200000 X24 0x000000007AA54918 X25 0x0000000000000078 X26 0xFFFFFFFFFFFFFFFF X27 0x000000007FFFF150 X28 0x0000000000000000 FP 0x000000007FFFEFB0 LR 0x0000000078AFECB0 V0 0x0000000000000000 0000000000000000 V1 0x0000000000000000 0000000000000000 V2 0x0000000000000000 0000000000000000 V3 0x0000000000000000 0000000000000000 V4 0x0000000000000000 0000000000000000 V5 0x0000000000000000 0000000000000000 V6 0x0000000000000000 0000000000000000 V7 0x0000000000000000 0000000000000000 V8 0x0000000000000000 0000000000000000 V9 0x0000000000000000 0000000000000000 V10 0x0000000000000000 0000000000000000 V11 0x0000000000000000 0000000000000000 V12 0x0000000000000000 0000000000000000 V13 0x0000000000000000 0000000000000000 V14 0x0000000000000000 0000000000000000 V15 0x0000000000000000 0000000000000000 V16 0x0000000000000000 0000000000000000 V17 0x0000000000000000 0000000000000000 V18 0x0000000000000000 0000000000000000 V19 0x0000000000000000 0000000000000000 V20 0x0000000000000000 0000000000000000 V21 0x0000000000000000 0000000000000000 V22 0x0000000000000000 0000000000000000 V23 0x0000000000000000 0000000000000000 V24 0x0000000000000000 0000000000000000 V25 0x0000000000000000 0000000000000000 V26 0x0000000000000000 0000000000000000 V27 0x0000000000000000 0000000000000000 V28 0x0000000000000000 0000000000000000 V29 0x0000000000000000 0000000000000000 V30 0x0000000000000000 0000000000000000 V31 0x0000000000000000 0000000000000000 SP 0x000000007FFFEFB0 ELR 0x000000007BE70698 SPSR 0x200000C5 FPSR 0x00000000 ESR 0x96000000 FAR 0x0000000000000018 ESR : EC 0x25 IL 0x1 ISS 0x00000000 Data abort: Address size fault, zeroth level of translation or translation table base register Stack dump: 000007FFFEEB0: 000000007FFFEEE0 0000000000000003 0000000000001000 000000007B04EFF8 000007FFFEED0: 000000007B04E780 000000030000030C 000000007FFFEF30 000000007BCEA25C 000007FFFEEF0: 000000007FFFEF70 0000000000000008 0000000000040000 00000000788B0000 000007FFFEF10: 0000000000000000 000000007FFFB000 0000000000000000 000000000000070C 000007FFFEF30: 000000007FFFEF90 000000007F4974E4 0000000000000008 0000000000040000 000007FFFEF50: 00000000788B0000 000000007BCF7008 00000000788B0000 006000000000070C 000007FFFEF70: 0000000000010000 00000000788B0000 0000000000000000 000000000000070C 000007FFFEF90: 000000007FFFEFD0 000000007BE70E1C 0000000000000078 000000007BFD0018 > 000007FFFEFB0: 000000007FFFEFF0 0000000078AFECB0 0000000000000018 0000000000000000 000007FFFEFD0: 0000000078B109A8 0000000000000000 000000007BFE0000 000000007BFDFF18 000007FFFEFF0: 000000007FFFF010 0000000078AF0AC8 0000000000000018 0000000000000000 000007FFFF010: 000000007FFFF040 000000007BE7094C 0000000000000000 000000007BFDD998 000007FFFF030: 0000000000000000 000000007BFDEA18 000000007FFFF0A0 000000006687E014 000007FFFF050: 00000000784D4018 0000000100000000 0000000000000030 00000000000001E0 000007FFFF070: 000000007BFD0018 000000007FFFF170 000000007FFFF250 0000000000000000 000007FFFF090: 000000007BFDD9F8 000000007BFDDA20 000000007FFFF1B0 000000006687C348 ASSERT [ArmCpuDxe] /home/julien/works/edk2/ArmPkg/Library/DefaultExceptionHandlerLib/AArch64/DefaultExceptionHandler.c(279): ((BOOLEAN)(0==1)) Cheers, -- Julien Grall