From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S937916AbXG0Uuq (ORCPT ); Fri, 27 Jul 2007 16:50:46 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S934681AbXG0Uuf (ORCPT ); Fri, 27 Jul 2007 16:50:35 -0400 Received: from dsl017-112-150.lax1.dsl.speakeasy.net ([69.17.112.150]:41558 "EHLO NickAndBarb2.net" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S935397AbXG0Uue (ORCPT ); Fri, 27 Jul 2007 16:50:34 -0400 X-Greylist: delayed 794 seconds by postgrey-1.27 at vger.kernel.org; Fri, 27 Jul 2007 16:50:34 EDT Date: Fri, 27 Jul 2007 13:37:08 -0700 From: Nick Pasich To: Greg Kroah-Hartman Cc: Peter Berger , Al Borchers , linux-kernel@vger.kernel.org Subject: Edgeport UPS Monitoring Problems Message-ID: <20070727203708.GA10839@NICK2> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.13 (2006-08-11) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Greg/Peter/Al, I've been using the edgeport 4 port USB to Serial Converter to monitor APC Smart UPS's via apcupsd for quite awhile on various Linux boxes. I just upgraded to Kernel Version 2.6.22.1 from 2.6.20.6 on a couple of systems and both the edgeports stopped communicating. I tried applying various patches, "PATCH 026/149" and "PATCH 082/149" and one by Alan Cox.. but they didn't fix the problem. I copied the 2.6.20.6 edgeport module sources to the new 2.6.22.1 tree and everything works again. linux/drivers/usb/serial/io_edgeport.c linux/drivers/usb/serial/io_edgeport.h linux/drivers/usb/serial/io_edgeport.mod.c linux/drivers/usb/serial/io_tables.h I thought you guys ought to be aware of this.... Nick Pasich