Ubuntu
linux package

  1. Zesty (17.04)
  2. Bug #1667750
  3. Comment #172

Comment 172 for bug 1667750

Revision history for this message
In , ZeroBeat (zerobeat-linux-kernel-bugs) wrote :

I can confirm this issue. Also I can confirm that other USB devices are effected, too (mostly if plugged into an USB3 port).
For example:
ID 7392:7710 Edimax Technology Co., Ltd (mt7601u)
WARN Set TR Deq Ptr cmd failed due to incorrect slot or ep state.

dmesg doesn't show IOMMU warnings, so I assume it is a problem introduced in usb/xhci driver.