lkml.org 
[lkml]   [2003]   [Dec]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
From
SubjectRE: Visor USB hang
Date
> > I am running 2.4.23 on a RedHat 9 system. Whenever I try to sync my
> > Visor Deluxe, the system hangs/freezes soon after I press the sync
> > button on my cradle. Trying to find the cause of the problem, I
> > preloaded the usbserial and visor modules with "debug=1". Nothing
> > obviously wrong appears in the logs. The last message before the
> > system freezes is a usb-uhci.c interrupt message.
>
> Can you show the log with that enabled?

If you mean debug=1 enabled, the log excerpt I posted was generated with
both the usbserial and visor modules modprobed with debug=1. Perhaps I am
mistaken in assuming that my approach actually enables debugging. I
modprobed both modules and hit the hotsync button. I am assuming that
hotplug does not override the manually loaded module parameters.

> What happens if you use the uhci.o module instead of usb-uhci.o?

That is not terribly convenient to test right now. Can you suggest a simple
way to unload usb-uhci and load uhci without disabling my usb keyboard and
mouse?

Skip
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

\
 
 \ /
  Last update: 2005-03-22 13:59    [W:0.048 / U:0.092 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site