From: Greg KH <greg@wirex.com>
To: David Ford <david@linux.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: [bug] usb-uhci locks up on boot half the time
Date: Wed, 8 Nov 2000 21:59:01 -0800 [thread overview]
Message-ID: <20001108215901.A13572@wirex.com> (raw)
In-Reply-To: <3A09F158.910C925@linux.com> <14857.62696.393621.795132@somanetworks.com> <3A09FD81.E7DA9352@linux.com> <20001108200844.A13446@wirex.com> <3A0A25C1.C46E392B@linux.com>
In-Reply-To: <3A0A25C1.C46E392B@linux.com>; from david@linux.com on Wed, Nov 08, 2000 at 08:19:13PM -0800
On Wed, Nov 08, 2000 at 08:19:13PM -0800, David Ford wrote:
> I am going thru the steps atm. The JE driver also hangs.
Thanks for doing this.
> More information. I have an external USB 4 port hub, in which I have one
> logitech mouse at the moment. I can cold boot and reboot to my heart's
> delight fine. But if I unplug/plug in the mouse and reboot, it will hang.
> Note, I have to unplug and plug back in the mouse to get it recognized by
> the system before I can use it.
Is the external hub a externally powered hub, or self powered hub (does
it get it's power from a plug in the wall, or from the USB bus)? Self
powered hubs are notoriously flaky and have been known to do evil things
to the USB bus.
thanks,
greg k-h
--
greg@(kroah|wirex).com
http://immunix.org/~greg
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next prev parent reply other threads:[~2000-11-09 6:00 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2000-11-09 0:35 [bug] usb-uhci locks up on boot half the time David Ford
2000-11-09 0:50 ` Georg Nikodym
2000-11-09 1:27 ` David Ford
2000-11-09 4:08 ` Greg KH
2000-11-09 4:19 ` David Ford
2000-11-09 5:59 ` Greg KH [this message]
2000-11-09 6:55 ` David Ford
2000-11-09 7:05 ` David Ford
2000-11-09 7:39 ` David Ford
2000-11-09 1:12 ` Keith Owens
[not found] <3427.973738139@kao2.melbourne.sgi.com>
2000-11-09 5:40 ` David Ford
-- strict thread matches above, loose matches on Subject: below --
2000-11-09 17:06 Dunlap, Randy
2000-11-09 17:15 ` Greg KH
2000-11-09 22:40 ` David Ford
2000-11-09 22:54 ` Linus Torvalds
2000-11-11 9:49 ` Harald Nordgård-Hansen
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