From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263967AbTDWMRf (ORCPT ); Wed, 23 Apr 2003 08:17:35 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263968AbTDWMRf (ORCPT ); Wed, 23 Apr 2003 08:17:35 -0400 Received: from web14002.mail.yahoo.com ([216.136.175.93]:44154 "HELO web14002.mail.yahoo.com") by vger.kernel.org with SMTP id S263967AbTDWMRd (ORCPT ); Wed, 23 Apr 2003 08:17:33 -0400 Message-ID: <20030423122940.51011.qmail@web14002.mail.yahoo.com> Date: Wed, 23 Apr 2003 05:29:40 -0700 (PDT) From: Tony Spinillo Subject: IEEE-1394 problem on init [ was Re: Linux 2.4.21-rc1 ] To: linux-kernel@vger.kernel.org Cc: stelian.pop@fr.alcove.com 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 Stelian Similiar problem here. Machine boots fine, but when I plug my DV camera in I can't cat /proc/bus/ieee1394/ devices, and I get looping messages in dmesg. If I move the 1394 drivers from pre-7 in, all works fine. (Thanks Dan). I submitted my logs and hw info to: http://sourceforge.net/mailarchive/forum.php?thread_id=2009188&forum_id=5387 Tony >Something gone wrong with this changes. My Sony Vaio Picturebook C1VE >hangs on boot when the firewire controller is probed by the init >scripts. >This happens exactly in the sequence: > modprobe ohci1394 > grep something /proc/bus/ieee1394/devices >I'm not sure yet if the lockup is related to the ohci1394 initialisation >or the read in /proc possibly eariler than the driver expects. > >The kernel still reacts to sysrq (umount/sync etc), however task/memory/pc >sysrq function do NOT work... > >I'll investigate a bit further on this today.