From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received-SPF: Pass (sender SPF authorized) identity=mailfrom; client-ip=68.232.153.94; helo=esa3.dell-outbound.iphmx.com; envelope-from=mohammadyounaskhan.p@dell.com; receiver=edk2-devel@lists.01.org Received: from esa3.dell-outbound.iphmx.com (esa3.dell-outbound.iphmx.com [68.232.153.94]) (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 64BDC211D9405 for ; Mon, 18 Mar 2019 02:39:45 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=dell.com; i=@dell.com; q=dns/txt; s=smtpout; t=1552901985; x=1584437985; h=from:cc:to:subject:date:message-id:references: in-reply-to:content-transfer-encoding:mime-version; bh=4La0jXBDA2BluYkBR2w1FV7qnhEpauGz2Gn6trz+L5o=; b=OX3BEtDrsFxBV71Fg7xflKmC5Wena9amnSFiB8oyOh3bgLUDon0FS0xk 92O8P8aZ9JOkCwfEudhs5DFL/Bb80JYGaDpnnZDB4Q1DvCGDhW9URzpT0 PeLVv/pL6jJancbDqbcxDke5sd9AkuWQW6YKoqYS0T65kHaswrBglfpDV 0=; X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: =?us-ascii?q?A2EBAAA+Zo9chyWd50NjGQEBAQEBAQE?= =?us-ascii?q?BAQEBAQcBAQEBAQGBUQQBAQEBAQsBgmcRgQMnCowdX4xPfJc1FIFnCwEBGAs?= =?us-ascii?q?JAoQ+AoRYIjQJDQEBAwEBCQEDAgEBAhABAQEKCwkIKSMMgjoiHIELAQEBAQE?= =?us-ascii?q?BAQEBTQINYwEBAQEDAQEQFRM0CwwEAgEIEQQBAR8QJwEnCAEBBBMIGoMAAYF?= =?us-ascii?q?0AQ+dJT0Cb4EBiQcBAQGBazOKIQWBLwGLL4IWgRGCXTWDHgEEgSsBEgEJY4U?= =?us-ascii?q?UA6RVBwKBP4YchxGEMSGBfIVvi2yQf40DAgQCBAUCFYFHgR5xcFCCbIIkiGi?= =?us-ascii?q?FP0ExgSiKboEfAYEeAQE?= X-IPAS-Result: =?us-ascii?q?A2EBAAA+Zo9chyWd50NjGQEBAQEBAQEBAQEBAQcBAQEBA?= =?us-ascii?q?QGBUQQBAQEBAQsBgmcRgQMnCowdX4xPfJc1FIFnCwEBGAsJAoQ+AoRYIjQJD?= =?us-ascii?q?QEBAwEBCQEDAgEBAhABAQEKCwkIKSMMgjoiHIELAQEBAQEBAQEBTQINYwEBA?= =?us-ascii?q?QEDAQEQFRM0CwwEAgEIEQQBAR8QJwEnCAEBBBMIGoMAAYF0AQ+dJT0Cb4EBi?= =?us-ascii?q?QcBAQGBazOKIQWBLwGLL4IWgRGCXTWDHgEEgSsBEgEJY4UUA6RVBwKBP4Ych?= =?us-ascii?q?xGEMSGBfIVvi2yQf40DAgQCBAUCFYFHgR5xcFCCbIIkiGiFP0ExgSiKboEfA?= =?us-ascii?q?YEeAQE?= Received: from mx0b-00154901.pphosted.com ([67.231.157.37]) by esa3.dell-outbound.iphmx.com with ESMTP/TLS/AES256-SHA256; 18 Mar 2019 04:39:42 -0500 Received: from pps.filterd (m0134318.ppops.net [127.0.0.1]) by mx0a-00154901.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x2I9cAnP112228 for ; Mon, 18 Mar 2019 05:39:43 -0400 Received: from esa2.dell-outbound2.iphmx.com (esa2.dell-outbound2.iphmx.com [68.232.153.202]) by mx0a-00154901.pphosted.com with ESMTP id 2r8use7ysb-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=FAIL) for ; Mon, 18 Mar 2019 05:39:43 -0400 From: Cc: , , Received: from ausxipps306.us.dell.com ([143.166.148.156]) by esa2.dell-outbound2.iphmx.com with ESMTP/TLS/DHE-RSA-AES256-SHA256; 18 Mar 2019 15:39:20 +0600 X-LoopCount0: from 10.166.132.134 X-IronPort-AV: E=Sophos;i="5.58,493,1544508000"; d="scan'208";a="283167485" To: Thread-Topic: Regarding PXE boot NACK error. Thread-Index: AdTTUKcq4aKzcNJpQyeBKsYSopPlnAEGMqXQAYE5xDA= Date: Mon, 18 Mar 2019 09:39:37 +0000 Message-ID: <84b79f8926b1415d9d083d38c2a8ae58@BLRX13MDC420.AMER.DELL.COM> References: In-Reply-To: Accept-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [163.244.186.30] MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-03-18_07:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=999 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1903180074 Subject: Re: Regarding PXE boot NACK error. 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, 18 Mar 2019 09:39:46 -0000 Content-Language: en-US Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable Is there anybody who knows about it and help me on this? Thank you, Younas. -----Original Message----- From: edk2-devel On Behalf Of Pathan, Moh= ammadYounasKhan Sent: Sunday, March 10, 2019 11:19 PM To: edk2-devel@lists.01.org Cc: S, Shekar Babu; Poosapalli, Karunakar; Raju, SriramKumar Subject: Re: [edk2] Regarding PXE boot NACK error. [EXTERNAL EMAIL]=20 Hi All, Do you have any comments on this? Thank you, Younas. -----Original Message----- From: edk2-devel On Behalf Of Pathan, Moh= ammadYounasKhan Sent: Thursday, March 7, 2019 11:07 PM To: edk2-devel@lists.01.org Cc: Raju, SriramKumar; Poosapalli, Karunakar; S, Shekar Babu Subject: [edk2] Regarding PXE boot NACK error. [EXTERNAL EMAIL]=20 Hi All, When one of DHCP cum PXE server which is not configured properly and return= s NACK. When PxeBcDhcp4Dora() returns EFI_TIME_OUT and PxeBcSelectBootPrompt () ret= urns EFI_NOT_FOUND, do we need to abort the DHCP transaction or not in PxeB= cDiscoverBootFile()? Or should we retry? Currently it calls PxeBcDhcp4BootInfo() to get the boot info. PxeBcDhcp4CallBack is getting called 2 times: Dhcp4Event: 0x1 (Dhcp4RcvdOffer) Dhcp4Event: 0xC (Dhcp4Fail) Do we need to retry PxeBcDhcp4CallBack() for more times even if it is Dhcp4= Fail? EfiPxeLoadFile() -> PxeBcLoadBootFile () -> PxeBcDiscoverBootFile() -> PxeB= cSelectBootPrompt() Attached the transaction debug log for reference. Please share your comments. Thank you, Younas. _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel