- The log files, both /var/log/messages and dmesg, are flooded with message like :
kernel: xhci_hcd XXXX: WARN Event TRB for slot 1 ep 4 with no TDs queued?
where XXXX is a PCI device ID.
Observed on :
- RHEL 6
- RHEL 7
Observed on the following kernel versions :
This issue is observed on servers using USB Smart-card Reader.
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