From: Reuben Farrelly <reuben-lkml@reub.net>
To: Alan Stern <stern@rowland.harvard.edu>
Cc: Andrew Morton <akpm@osdl.org>,
Kernel development list <linux-kernel@vger.kernel.org>,
USB development list <linux-usb-devel@lists.sourceforge.net>,
Greg KH <greg@kroah.com>
Subject: Re: [linux-usb-devel] Re: 2.6.13-mm1
Date: Mon, 05 Sep 2005 20:47:01 +1200 [thread overview]
Message-ID: <431C0605.4090608@reub.net> (raw)
In-Reply-To: <Pine.LNX.4.44L0.0509021110480.5367-100000@iolanthe.rowland.org>
Hi Alan,
On 3/09/2005 3:19 a.m., Alan Stern wrote:
> On Thu, 1 Sep 2005, Andrew Morton wrote:
>
>> Reuben Farrelly <reuben-lkml@reub.net> wrote:
>
>>> I'm also observing some USB messages logged:
>>>
>>> Sep 2 13:26:22 tornado kernel: usb 5-1: new full speed USB device using
>>> uhci_hcd and address 13
>>> Sep 2 13:26:22 tornado kernel: drivers/usb/class/usblp.c: usblp0: USB
>>> Bidirectional printer dev 13 if 0 alt 0 proto 2 vid 0x03F0 pid 0x6204
>>> Sep 2 13:26:23 tornado kernel: hub 5-0:1.0: port 1 disabled by hub (EMI?),
>>> re-enabling...
>
> This message means pretty much what it says: noise or something else
> caused the connection to be disabled. In theory this could be caused by a
> problem with the host controller, the cable, or the printer. Does this
> happen consistently with 2.6.13-mm1? Did it happen with 2.6.12?
It may have just been a red herring, as I haven't had the problem appear
since, nor had I seen it before then. I've done multiple reboots, plug and
unplugs to test since and all have been OK.
Thanks for taking the time to reply.
reuben
prev parent reply other threads:[~2005-09-05 8:47 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fa.hqupr0d.1u3af35@ifi.uio.no>
2005-09-02 1:39 ` 2.6.13-mm1 Reuben Farrelly
2005-09-02 1:56 ` 2.6.13-mm1 J.A. Magallon
2005-09-02 2:06 ` 2.6.13-mm1 Andrew Morton
2005-09-02 15:53 ` 2.6.13-mm1 J.A. Magallon
2005-09-02 21:45 ` 2.6.13-mm1 Andrew Morton
2005-09-02 22:55 ` 2.6.13-mm1 J.A. Magallon
2005-09-03 0:15 ` 2.6.13-mm1 gcoady
2005-09-02 2:04 ` 2.6.13-mm1 Andrew Morton
2005-09-02 15:19 ` [linux-usb-devel] 2.6.13-mm1 Alan Stern
2005-09-05 8:47 ` Reuben Farrelly [this message]
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