From: Andrew Morton <akpm@linux-foundation.org>
To: Nick Pasich <NewsLetters@NickAndBarb.net>,
linux-usb-devel@lists.sourceforge.net
Cc: Greg Kroah-Hartman <greg@kroah.com>,
Peter Berger <pberger@brimson.com>,
Al Borchers <alborchers@steinerpoint.com>,
linux-kernel@vger.kernel.org
Subject: Re: Edgeport UPS Monitoring Problems
Date: Fri, 27 Jul 2007 15:22:54 -0700 [thread overview]
Message-ID: <20070727152254.202959c1.akpm@linux-foundation.org> (raw)
In-Reply-To: <20070727203708.GA10839@NICK2>
On Fri, 27 Jul 2007 13:37:08 -0700
Nick Pasich <NewsLetters@NickAndBarb.net> wrote:
>
> Greg/Peter/Al,
added linux-usb-devel.
> 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....
>
Straightforward regression, most serious. Thanks for reporting it.
next prev parent reply other threads:[~2007-07-27 22:24 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-27 20:37 Nick Pasich
2007-07-27 22:22 ` Andrew Morton [this message]
2007-07-28 23:10 ` [linux-usb-devel] " Adam Kropelin
2007-07-29 12:48 ` Nick Pasich
2007-07-29 14:04 ` Adam Kropelin
2007-07-29 14:36 ` Nick Pasich
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