From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Thu, 30 Aug 2001 16:42:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Thu, 30 Aug 2001 16:42:25 -0400 Received: from hq.pm.waw.pl ([195.116.170.10]:14345 "EHLO hq.pm.waw.pl") by vger.kernel.org with ESMTP id ; Thu, 30 Aug 2001 16:42:14 -0400 To: Subject: OHCI1394 hangs From: Krzysztof Halasa Date: 30 Aug 2001 22:32:34 +0200 Message-ID: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, 2.4.9 UP kernel here, OHCI 1394 Exsys card + Sony DCR-TRV110E Digital8 camcorder. 440BX mobo. The problem manifests itselt when I turn the camera off and then try to load the ohci1394 driver. It halts with the following messages (debugging on, hand-edited): devctl: Bus reset requested Get PHY Req timeout [0x0/0x0/100] IntEvent: 20010 irq_handler: Bus reset requested Cancel request received IntEvent: 20000 IntEvent: 20000 (this message loops here) The driver loads and works correctly when the camera is on or when nothing is connected to 1394 bus. 00:0d.0 FireWire (IEEE 1394): Texas Instruments: Unknown device 8020 (prog-if 10 [OHCI]) Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66Mhz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- TAbort- SERR-