Re: Bug 60810 - Kernel oops with controller XHCI while wait usb packet

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> Full Headers Printable View
> > > Hi Mathias,
> > >
> > > this is the log https://bugzilla.kernel.org/attachment.cgi?id=107415
> > with your patch.
> > >
> > > Thank you
> > > Giovanni
> > >
> >
> > Hi Giovanni
> >
> > This was very helpful.
> > Looks like when an address command times out, the xHCI
> > command ring is
> > first aborted and then stopped. An event with stop bit set
> > on a empty
> > command ring will point to the next "future" command which
> > does not yet
> > exists. xHCI driver still tries to handle this event ->
> > Oops
> >
> > Can you try out this new patch and see if it solves this
> > issue?
> >
> > Thanks
> > - Mathias
> 
> Hi Mathias,
> 
> your patch works very well, I tried the usb device which make me the issue, attach and detach many times without a kernel oops.
> I put in CC also Rui,
> 
Sorry the message is started before I finish to write it. 
I add also Rui in CC, because he try to solve my issue.
How can I close the bug on bugzilla?

Thank you
Giovanni

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