[RHEL 8] xhci_hcd warnings in the logs "kernel: xhci_hcd 0000:00:14.0: WARN Set TR Deq Ptr cmd failed due to incorrect slot or ep state"

Solution Unverified - Updated -

Issue

  • Below warning messages were logged in /var/log/messages:
Apr 29 00:38:11 localhost kernel: xhci_hcd 0000:00:14.0: WARN Event TRB for slot 47 ep 2 with no TDs queued?        
Apr 29 00:38:11 localhost kernel: xhci_hcd 0000:00:14.0: WARN Set TR Deq Ptr cmd failed due to incorrect slot or ep state

Environment

  • Red Hat Enterprise Linux 8.
  • USB devices.

Subscriber exclusive content

A Red Hat subscription provides unlimited access to our knowledgebase, tools, and much more.

Current Customers and Partners

Log in for full access

Log In

New to Red Hat?

Learn more about Red Hat subscriptions

Using a Red Hat product through a public cloud?

How to access this content