[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"
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.
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