Am Montag, 15. M�rz 2004 16:57 schrieb Alan Stern:
> On Mon, 15 Mar 2004, Oliver Neukum wrote:
>
> > > > 2. Could you verify that the syslog gets everything?
> > >
> > > I think it gets everything. Had to type the last lines manually (from tty12).
> > > How can I verify?
> >
> > Make sure that klogd is at logging level 9. Hotplug is running, so the
> > kernel has noticed the disconnect, yet there's nothing in the log, which
> > is very odd.
> >
> > Regards
> > Oliver
>
> Judging from the oops log, urb->urb_list has been corrupted. Probably by
> free-memory poisoning, which means the urb was released before it had been
> passed to usb_hcd_giveback_urb(). Which is odd, because there should be
> at least 2 outstanding references at that point: one from the initial
> creation and another from the last submission.
Reasonable explanation. However there's nothing in the log. Just URBs
reporting errors due to physical disconnect, which is to be expected. There
is no trace of logical disconnect handling, which seems very odd to me.
Regards
Oliver
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