From owner-freebsd-current@FreeBSD.ORG Wed Feb 11 07:02:53 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 60C4F16A4CE for ; Wed, 11 Feb 2004 07:02:53 -0800 (PST) Received: from anor.ics.muni.cz (anor.ics.muni.cz [147.251.4.35]) by mx1.FreeBSD.org (Postfix) with ESMTP id C971E43D39 for ; Wed, 11 Feb 2004 07:02:52 -0800 (PST) (envelope-from hopet@ics.muni.cz) Received: from kloboucek (kloboucek.fi.muni.cz [147.251.54.33]) (user=hopet mech=LOGIN bits=0) by anor.ics.muni.cz (8.12.1/8.12.1) with ESMTP id i1BF2oRa001875 (version=TLSv1/SSLv3 cipher=RC4-MD5 bits=128 verify=NO); Wed, 11 Feb 2004 16:02:51 +0100 From: "Petr Holub" To: "Dag-Erling Smrrgrav" Date: Wed, 11 Feb 2004 16:02:58 +0100 Message-ID: <02bb01c3f0b0$22fb22e0$2136fb93@kloboucek> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit X-Priority: 3 (Normal) X-MSMail-Priority: Normal X-Mailer: Microsoft Outlook 8.5, Build 4.71.2377.0 In-Reply-To: X-MimeOLE: Produced By Microsoft MimeOLE V6.00.2800.1165 Importance: Normal X-Muni-Spam-TestIP: 147.251.54.33 X-Muni-Virus-Test: Clean X-Mailman-Approved-At: Thu, 12 Feb 2004 05:25:00 -0800 cc: current@freebsd.org Subject: RE: storm of stray interrupts X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 11 Feb 2004 15:02:53 -0000 > There's definitely something wrong with your firewire controller. Any idea what? It seems to work fine when capturing from camera. Interesting thing is that the interrupt storm occurs only when X with dri/drm are up an running. Disabling dri helps. Petr ================================================================ Petr Holub CESNET z.s.p.o. Supercomputing Center Brno Zikova 4 Institute of Compt. Science 162 00 Praha 6, CZ Masaryk University Czech Republic Botanicka 68a, 60200 Brno, CZ e-mail: Petr.Holub@cesnet.cz phone: +420-549493944 fax: +420-541212747 e-mail: hopet@ics.muni.cz