From owner-freebsd-xen@freebsd.org Wed Oct 21 09:02:38 2015 Return-Path: Delivered-To: freebsd-xen@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C2007A1B5E9 for ; Wed, 21 Oct 2015 09:02:38 +0000 (UTC) (envelope-from lars@netapp.com) Received: from mx141.netapp.com (mx141.netapp.com [216.240.21.12]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "mx141.netapp.com", Issuer "Symantec Class 3 Secure Server CA - G4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 737AC1C50; Wed, 21 Oct 2015 09:02:38 +0000 (UTC) (envelope-from lars@netapp.com) X-IronPort-AV: E=Sophos;i="5.17,711,1437462000"; d="asc'?scan'208";a="76210144" Received: from hioexcmbx05-prd.hq.netapp.com ([10.122.105.38]) by mx141-out.netapp.com with ESMTP; 21 Oct 2015 02:02:17 -0700 Received: from HIOEXCMBX07-PRD.hq.netapp.com (10.122.105.40) by hioexcmbx05-prd.hq.netapp.com (10.122.105.38) with Microsoft SMTP Server (TLS) id 15.0.1104.5; Wed, 21 Oct 2015 02:02:17 -0700 Received: from HIOEXCMBX07-PRD.hq.netapp.com ([::1]) by hioexcmbx07-prd.hq.netapp.com ([fe80::e1d9:911e:3048:d510%21]) with mapi id 15.00.1104.000; Wed, 21 Oct 2015 02:02:17 -0700 From: "Eggert, Lars" To: =?Windows-1252?Q?Roger_Pau_Monn=E9?= CC: Roman Bogorodskiy , "freebsd-xen@freebsd.org" Subject: Re: Xen dom0 crash Thread-Topic: Xen dom0 crash Thread-Index: AQHQkWsjWWZFxg5CcECFAUy3VuNwPJ2CMi0AgAZ0NYCAAARrAIAFs0gAgAABZICA54bPAIABE80AgAAOpYCAAAWrAIAAAngA Date: Wed, 21 Oct 2015 09:02:16 +0000 Message-ID: <7501F178-400B-43F8-9FBC-69F566A7BD11@netapp.com> References: <7CB114B9-B666-4764-86B6-B94F07973389@netapp.com> <5559EB2E.6080609@citrix.com> <20150522161117.GA59488@kloomba> <555F58DC.2040807@citrix.com> <46625CAE-750E-4ECE-8B39-DF8EDDFA912F@netapp.com> <55642229.9020106@citrix.com> <5627417A.20304@citrix.com> <56275284.1070108@citrix.com> In-Reply-To: <56275284.1070108@citrix.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: x-mailer: Apple Mail (2.3094) x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.122.56.79] Content-Type: multipart/signed; boundary="Apple-Mail=_9D788F1F-775E-4D22-ADE2-D083D3D947A2"; protocol="application/pgp-signature"; micalg=pgp-sha256 MIME-Version: 1.0 X-BeenThere: freebsd-xen@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Discussion of the freebsd port to xen - implementation and usage List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 21 Oct 2015 09:02:39 -0000 --Apple-Mail=_9D788F1F-775E-4D22-ADE2-D083D3D947A2 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 On 2015-10-21, at 10:53, Roger Pau Monn=E9 wrote: > hw.pci.mcfg=3D0 Thanks! That gets me a bit further, but it now crashes with: ... SMP: AP CPU #7 Launched! SMP: AP CPU #14 Launched! SMP: AP CPU #11 Launched! SMP: AP CPU #21 Launched! SMP: AP CPU #30 Launched! SMP: AP CPU #4 Launched! SMP: AP CPU #20 Launched! panic: xen_pv_lapic_enable_pmc: not available in Xen PV port. cpuid =3D 0 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x2b/frame = 0xffffffff81fd5990 vpanic() at vpanic+0x182/frame 0xffffffff81fd5a10 panic() at panic+0x43/frame 0xffffffff81fd5a70 xen_pv_lapic_enable_pmc() at xen_pv_lapic_enable_pmc+0x19/frame = 0xffffffff81fd5a80 pmc_md_initialize() at pmc_md_initialize+0x3c/frame 0xffffffff81fd5aa0 load() at load+0x41e/frame 0xffffffff81fd5af0 syscall_module_handler() at syscall_module_handler+0x290/frame = 0xffffffff81fd5b20 module_register_init() at module_register_init+0xfb/frame = 0xffffffff81fd5b50 mi_startup() at mi_startup+0x108/frame 0xffffffff81fd5b70 xen_start() at xen_start+0x1f KDB: enter: panic [ thread pid 0 tid 100000 ] Stopped at kdb_enter+0x3b: movq $0,kdb_why db> Lars --Apple-Mail=_9D788F1F-775E-4D22-ADE2-D083D3D947A2 Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="signature.asc" Content-Type: application/pgp-signature; name="signature.asc" Content-Description: Message signed with OpenPGP using GPGMail -----BEGIN PGP SIGNATURE----- iQCVAwUBVidUltZcnpRveo1xAQjiNgQArFKDId2ws6F2kpOYTIFrKn5qd7H6Xo3r bjXueh3jzxbzvasimg5GrWAh/pQbbW4wZs2Uy4oXxzX4M+1clbDnaZgCOu5swnF/ FbragbGOujmcfciBPjjLyVKWjdEVm2N2aQ1VF4XiW6bDIo8AcNLqDubS4XASUNGT X0zSt7J0i8I= =AtxI -----END PGP SIGNATURE----- --Apple-Mail=_9D788F1F-775E-4D22-ADE2-D083D3D947A2--