Honey I blew up the USB ports
Thomas Cameron
thomas.cameron at camerontech.com
Thu Dec 21 01:40:44 UTC 2006
On Wed, 2006-12-20 at 20:21 -0500, Joe Smith wrote:
> Ed Greshko wrote:
> > No, but where do you live? You don't happen to live in an cold, arid area
> > where you walk around with a set of keys and use them to touch door knobs
> > during the winter months to keep from getting shocked all the time?
>
> I wouldn't call NE US "arid" but yes, it's not unusual when the temp and
> humidity drop to get lots of static discharges. I didn't notice anything
> this particular time, and I wasn't walking around before the event.
>
> > Run lspci and see if the "USB Controller" is listed.
>
> Yep still there.
>
> That's the strange thing to me: everything looks normal. I guess it's
> possible to zap the line drivers and not have the controller detect it,
> but that seems surprising to me.
>
> ... Ok, in putting this message together, I see now that there are some
> signs I had missed before. Before the crash, a USB game controller
> attached to the system was detected, but not afterward. And after the
> crash, I get new messages like this:
>
> > kernel: uhci_hcd 0000:00:11.2: HCRESET not completed yet!
>
> So everything looks like I fried the USB ports, and perhaps the
> controller itself.
>
> I'm attaching the relevant messages as an HTML file, if you want to have
> a look.
Have you physically powered the machine off for a few minutes?
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://listman.redhat.com/archives/fedora-list/attachments/20061220/4bfc1138/attachment-0001.htm>
More information about the fedora-list
mailing list