From: Dave Hansen <dave@sr71.net>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: gregkh <gregkh@suse.de>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
linux-usb@vger.kernel.org
Subject: Re: USB disconnects every 30 seconds (2.6.27-rc8)
Date: Fri, 03 Oct 2008 12:56:40 -0700 [thread overview]
Message-ID: <1223063800.7944.62.camel@nimitz> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0810031522280.6462-100000@iolanthe.rowland.org>
On Fri, 2008-10-03 at 15:23 -0400, Alan Stern wrote:
> On Fri, 3 Oct 2008, Alan Stern wrote:
> > You should use usbmon (see Documentation/usb/usbmon.txt) to record a
> > trace of everything happening on bus 3. And to keep things simple, you
> > should unplug all the USB devices except for one of the magical
> > disappearing hubs.
>
> Better still, get two traces: one from each kernel. Then they can be
> compared.
What should I record on the good kernel? Just the devices being
connected?
-- Dave
next prev parent reply other threads:[~2008-10-03 19:56 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-03 17:45 USB disconnects every 30 seconds (2.6.27-rc8) Dave Hansen
2008-10-03 18:40 ` Alan Stern
2008-10-03 19:08 ` Dave Hansen
2008-10-03 20:55 ` Alan Stern
2008-10-03 22:24 ` Thomas Gleixner
2008-10-03 22:46 ` Dave Hansen
2008-10-03 23:06 ` Dave Hansen
2008-10-04 8:48 ` Marcel Holtmann
2008-10-04 16:33 ` Alan Stern
2008-10-04 18:12 ` Alan Stern
2008-10-05 17:59 ` Dave Hansen
2008-10-05 19:16 ` Alan Stern
2008-10-05 20:31 ` Dave Hansen
2008-10-03 19:23 ` Alan Stern
2008-10-03 19:56 ` Dave Hansen [this message]
2008-10-03 20:55 ` Alan Stern
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