From owner-freebsd-xen@FreeBSD.ORG Fri May 15 11:53:38 2015 Return-Path: Delivered-To: freebsd-xen@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id A5428FE9 for ; Fri, 15 May 2015 11:53:38 +0000 (UTC) Received: from mx143.netapp.com (mx143.netapp.com [216.240.21.24]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "mx143.netapp.com", Issuer "VeriSign Class 3 International Server CA - G3" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 789381057 for ; Fri, 15 May 2015 11:53:37 +0000 (UTC) X-IronPort-AV: E=Sophos;i="5.13,433,1427785200"; d="asc'?scan'208";a="42196576" Received: from hioexcmbx04-prd.hq.netapp.com ([10.122.105.37]) by mx143-out.netapp.com with ESMTP; 15 May 2015 04:53:05 -0700 Received: from HIOEXCMBX07-PRD.hq.netapp.com (10.122.105.40) by hioexcmbx04-prd.hq.netapp.com (10.122.105.37) with Microsoft SMTP Server (TLS) id 15.0.1076.9; Fri, 15 May 2015 04:53:04 -0700 Received: from HIOEXCMBX07-PRD.hq.netapp.com ([::1]) by hioexcmbx07-prd.hq.netapp.com ([fe80::f07f:691d:89d:53b7%21]) with mapi id 15.00.0995.031; Fri, 15 May 2015 04:53:04 -0700 From: "Eggert, Lars" To: =?Windows-1252?Q?Roger_Pau_Monn=E9?= CC: "freebsd-xen@freebsd.org" Subject: Re: Xen dom0 "interrupt storm detected on "irq16:"; throttling interrupt source" Thread-Topic: Xen dom0 "interrupt storm detected on "irq16:"; throttling interrupt source" Thread-Index: AQHQjVWqWfmhKLLkCEyxYLJkTsnG9Z16D22AgABSLoCAABHdgIAC8pqA Date: Fri, 15 May 2015 11:53:03 +0000 Message-ID: References: <55531131.7040404@citrix.com> <65D7289A-9261-4F02-88E5-B2D137C268C1@netapp.com> <5553651D.3000400@citrix.com> In-Reply-To: <5553651D.3000400@citrix.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: yes X-MS-TNEF-Correlator: x-mailer: Apple Mail (2.2100) x-originating-ip: [10.122.56.79] Content-Type: multipart/signed; boundary="Apple-Mail=_113CD952-8944-4BAA-949C-22B99B79366B"; protocol="application/pgp-signature"; micalg=pgp-sha1 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: Fri, 15 May 2015 11:53:38 -0000 --Apple-Mail=_113CD952-8944-4BAA-949C-22B99B79366B Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=windows-1252 On 2015-5-13, at 16:52, Roger Pau Monn=E9 wrote: > I have a patch for FreeBSD which > might solve it, however I don't have any similar box I can use to test > it, would you mind giving it a spin? Unfortunately, the irq storm is still present with that patch applied. Lars --Apple-Mail=_113CD952-8944-4BAA-949C-22B99B79366B 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----- iEYEARECAAYFAlVV3h8ACgkQIWcjmsUTWRpKnwCeNrHncybyYnP1WQr+p0crZ7Du vtAAn1XEDw9//rCwe6IjSiwuibbvHZ+S =WnT6 -----END PGP SIGNATURE----- --Apple-Mail=_113CD952-8944-4BAA-949C-22B99B79366B--