From owner-freebsd-virtualization@FreeBSD.ORG Mon Sep 9 14:49:54 2013 Return-Path: Delivered-To: freebsd-virtualization@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id DA66FDE7 for ; Mon, 9 Sep 2013 14:49:54 +0000 (UTC) (envelope-from abgupta@microsoft.com) Received: from na01-bl2-obe.outbound.protection.outlook.com (mail-bl2lp0205.outbound.protection.outlook.com [207.46.163.205]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 991C42B50 for ; Mon, 9 Sep 2013 14:49:53 +0000 (UTC) Received: from BL2PR03MB210.namprd03.prod.outlook.com (10.255.230.144) by BL2PR03MB209.namprd03.prod.outlook.com (10.255.230.140) with Microsoft SMTP Server (TLS) id 15.0.745.25; Mon, 9 Sep 2013 14:49:51 +0000 Received: from BL2PR03MB210.namprd03.prod.outlook.com ([169.254.1.207]) by BL2PR03MB210.namprd03.prod.outlook.com ([169.254.1.249]) with mapi id 15.00.0745.000; Mon, 9 Sep 2013 14:49:51 +0000 From: "Abhishek Gupta (LIS)" To: Karl Pielorz , "freebsd-virtualization@freebsd.org" Subject: RE: Trying Hyper-V support from the svn project source - panic booting kernel? Thread-Topic: Trying Hyper-V support from the svn project source - panic booting kernel? Thread-Index: AQHOrUdaN2wKWDBYiUm83DOIxq9yKpm9fPnS Date: Mon, 9 Sep 2013 14:49:50 +0000 Message-ID: References: In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [71.227.189.27] x-forefront-prvs: 09645BAC66 x-forefront-antispam-report: SFV:NSPM; SFS:(199002)(189002)(164054003)(377454003)(56776001)(54316002)(47976001)(76482001)(15202345003)(81342001)(81816001)(49866001)(47736001)(50986001)(81542001)(53806001)(56816003)(74366001)(15975445006)(77096001)(54356001)(31966008)(4396001)(59766001)(77982001)(74316001)(83072001)(63696002)(79102001)(74662001)(19580405001)(74706001)(47446002)(74502001)(46102001)(76796001)(19580395003)(76576001)(76786001)(33646001)(66066001)(69226001)(80022001)(65816001)(83322001)(51856001)(74876001)(80976001)(81686001)(24736002); DIR:OUT; SFP:; SCL:1; SRVR:BL2PR03MB209; H:BL2PR03MB210.namprd03.prod.outlook.com; CLIP:71.227.189.27; RD:InfoNoRecords; A:1; MX:1; LANG:en; Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: DuplicateDomain-a84fc36a-4ed7-4e57-ab1c-3e967bcbad48.microsoft.com X-BeenThere: freebsd-virtualization@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: "Discussion of various virtualization techniques FreeBSD supports." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 09 Sep 2013 14:49:54 -0000 Hi Kari,=0A= =0A= No this is not known. Does it give a stack trace and point to some culprit = functions? Please let me know.=0A= =0A= Thanks,=0A= Abhishek=0A= ________________________________________=0A= From: owner-freebsd-virtualization@freebsd.org on behalf of Karl Pielorz =0A= Sent: Monday, September 09, 2013 3:28 AM=0A= To: freebsd-virtualization@freebsd.org=0A= Subject: Trying Hyper-V support from the svn project source - panic booting= kernel?=0A= =0A= Hi,=0A= =0A= I'm trying to build a Hyper-V aware kernel/system from the SVN source at=0A= svn://svn.freebsd.org/base/projects/hyperv (r254955)=0A= =0A= I got the world compiled, and the new Hyper-V supporting kernel installed,= =0A= went to boot to single user mode, and get the following panic:=0A= =0A= "=0A= Timecounter "Hyper-V" frequency 10000000 Hz quality 10000000=0A= panic: acquiring blockable sleep lock with spinlock or critical section=0A= held (sleep mutex) 4 Bucket " /usr/src/sys/vm/uma-dbg.c:212=0A= cpuid =3D 0=0A= KDB: enter: panic=0A= [ thread pid 0 tid 100000 ]=0A= Stopped at kdb_enter+0x3e: movq $0, kdb_why=0A= db>=0A= "=0A= =0A= This is under Hyper-V 2012.=0A= =0A= Any pointers? Is this a known issue?=0A= =0A= =0A= Thanks,=0A= =0A= -Karl=0A= _______________________________________________=0A= freebsd-virtualization@freebsd.org mailing list=0A= http://lists.freebsd.org/mailman/listinfo/freebsd-virtualization=0A= To unsubscribe, send any mail to "freebsd-virtualization-unsubscribe@freebs= d.org"=0A=