From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga02.intel.com (mga02.intel.com [134.134.136.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 39D3C21AE3CB6 for ; Tue, 23 May 2017 21:58:48 -0700 (PDT) Received: from orsmga003.jf.intel.com ([10.7.209.27]) by orsmga101.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 23 May 2017 21:58:47 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.38,384,1491289200"; d="scan'208";a="972377390" Received: from fmsmsx104.amr.corp.intel.com ([10.18.124.202]) by orsmga003.jf.intel.com with ESMTP; 23 May 2017 21:58:47 -0700 Received: from fmsmsx117.amr.corp.intel.com (10.18.116.17) by fmsmsx104.amr.corp.intel.com (10.18.124.202) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 23 May 2017 21:58:47 -0700 Received: from shsmsx104.ccr.corp.intel.com (10.239.4.70) by fmsmsx117.amr.corp.intel.com (10.18.116.17) with Microsoft SMTP Server (TLS) id 14.3.319.2; Tue, 23 May 2017 21:58:47 -0700 Received: from shsmsx103.ccr.corp.intel.com ([169.254.4.117]) by SHSMSX104.ccr.corp.intel.com ([10.239.4.70]) with mapi id 14.03.0319.002; Wed, 24 May 2017 12:58:45 +0800 From: "Ye, Ting" To: Karunakar P , "edk2-devel@lists.01.org" Thread-Topic: Pressing ESC from "PXE windows Boot manager" causes ASSERT Thread-Index: AdLURLC6iiwpAC5dQK2zZjiTmgfeiQABWJww Date: Wed, 24 May 2017 04:58:44 +0000 Message-ID: References: In-Reply-To: Accept-Language: zh-CN, en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.239.127.40] MIME-Version: 1.0 Subject: Re: Pressing ESC from "PXE windows Boot manager" causes ASSERT 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: Wed, 24 May 2017 04:58:48 -0000 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Hi Karunakar, Sorry I did not find your attached files. Would you please send them again?= Besides that, do you mind telling us which code base are you using for PXE= boot? Are you using some revision of EDKII main trunk or UDK release? Thanks, Ting -----Original Message----- From: edk2-devel [mailto:edk2-devel-bounces@lists.01.org] On Behalf Of Karu= nakar P Sent: Wednesday, May 24, 2017 12:20 PM To: edk2-devel@lists.01.org Subject: [edk2] Pressing ESC from "PXE windows Boot manager" causes ASSERT Hi All, We have facing an issue with PXE boot. [Issue] When ESC is pressed from Windows Boot manager during PXE boot (IPv4 or IPv6= ) system Hangs with following ASSERT ASSERT [DxeCore] \MdeModulePkg\Core\Dxe\Mem\Pool.c : CR has Bad Signature [Reproduction Steps] 1. Perform UEFI PXEv4 or UEFI PXEv6 boot 2. It will start PXE boot over IPv= 4/6 and Downloads NBP file successfully. Attached the Screenshot for the same(ScreenShot1.jpg) It will Displays the info like "Press ENTER for network boot service" Attached Screensho(ScreenShot2.jpg) 3. Press ENTER and then press ESC immediately to see the Windows Boot Manag= er Menu It will list the available Operating Systems Attached the screenshot(ScreenShot3.png) 4. Press ESC to come back to Setup or next Boot option [Result] System hangs with ASSERT [Expected Result] On pressing ESC from Windows Boot Manager, it should come back to setup/Nex= t boot option in boot order Note: We have PXE server configured in Windows Server 2012 R2. Please look into it. Thanks, karunakar _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel