On Fri, 2006-08-04 at 12:07 -0400, Alan Stern wrote:
> On Fri, 4 Aug 2006, Sergio Monteiro Basto wrote:
> 
> > On Thu, 2006-08-03 at 12:08 -0400, Alan Stern wrote:
> > > Has this happened more than once?  
> > 
> > In my case (it very different), all the time.
> 
> If what happens to you is very different from what happens to Jesper then
> you should have said: "It doesn't ever happen.  Something else goes wrong
> instead."  You should not have said "all the time".
> 
> > I also got :
> > uhci_hcd 0000:00:10.1: host controller process error, something bad
> > happened!
> > uhci_hcd 0000:00:10.1: host controller halted, very bad!
> > uhci_hcd 0000:00:10.1: HC died; cleaning up
> > usb 3-2: USB disconnect, address 2
> > 
> > > In case it happens again, here's how 
> > > you can get more information.  Turn on CONFIG_USB_DEBUG and 
> > > CONFIG_DEBUG_FS, and mount a debugfs filesystem somewhere (say 
> > > /sys/kernel/debug).  Then after the problem occurs, save a copy of 
> > > 
> > >         /sys/kernel/debug/uhci/0000:00:1d.1 
> > 
> > can you explain to me how I mount debugfs filesystem ? please
> 
> You don't need debugfs to solve the problem shown above.
> 
> What version of the kernel are you using?
> 
> Alan Stern

http://bugme.osdl.org/show_bug.cgi?id=6419#c16
http://bugme.osdl.org/show_bug.cgi?id=6419#c19
all the time, with 2.6.18-rc3 



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