Bug 195599

Summary: xhci_hcd 0000:00:14.0: WARN Event TRB for slot 4 ep 6 with no TDs queued?
Product: Drivers Reporter: Cristian Aravena Romero (caravena)
Component: USBAssignee: Greg Kroah-Hartman (greg)
Status: NEW ---    
Severity: normal    
Priority: P1    
Hardware: All   
OS: Linux   
Kernel Version: Ubuntu 4.10.0-20.22-generic 4.10.8 Subsystem:
Regression: No Bisected commit-id:

Description Cristian Aravena Romero 2017-04-27 20:27:08 UTC 
Open bug in Launchpad.net:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1686828

"dmesg:
[ 418.501019] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 4 ep 6 with no TDs queued?
[ 418.509810] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 4 ep 6 with no TDs queued?
[ 418.516116] xhci_hcd 0000:00:14.0: WARN Event TRB for slot 4 ep 6 with no TDs queued?"
Comment 1 Greg Kroah-Hartman 2017-04-28 07:14:00 UTC 
On Thu, Apr 27, 2017 at 08:27:08PM +0000, bugzilla-daemon@bugzilla.kernel.org wrote:
> https://bugzilla.kernel.org/show_bug.cgi?id=195599
> 
>             Bug ID: 195599
>            Summary: xhci_hcd 0000:00:14.0: WARN Event TRB for slot 4 ep 6
>                     with no TDs queued?

All USB bugs should be sent to the linux-usb@vger.kernel.org mailing
list, and not entered into bugzilla.  Please bring this issue up there,
if it is still a problem in the latest kernel release.