Ubuntu
linux package

  1. Zesty (17.04)
  2. Bug #1667750
  3. Comment #234

Comment 234 for bug 1667750

Revision history for this message
In , bernhard.gebetsberger (bernhard.gebetsberger-linux-kernel-bugs) wrote :

Created attachment 285505
Dmesg log and trace file

Not sure how useful the logs from my device are, because the error "WARN Set TR Deq Ptr cmd failed due to incorrect slot or ep state" only gets shown after unplugging the device, but it looks like the error messages are mostly the same.

There are still some differences compared to Michaels device though:
Dmesg from him(the one I've also sent to the mailing list):
[ 96.789306] xhci_hcd 0000:03:00.0: Resetting device with slot ID 4
[ 96.789313] xhci_hcd 0000:03:00.0: // Ding dong!
[ 96.791053] xhci_hcd 0000:03:00.0: Completed reset device command.
[ 96.791111] xhci_hcd 0000:03:00.0: Successful reset device command.

compared to mine:
[ 91.777887] xhci_hcd 0000:15:00.0: Resetting device with slot ID 4
[ 91.777892] xhci_hcd 0000:15:00.0: // Ding dong!
[ 91.777940] xhci_hcd 0000:15:00.0: Completed reset device command.
[ 91.777950] xhci_hcd 0000:15:00.0: Can't reset device (slot ID 4) in default state
[ 91.777951] xhci_hcd 0000:15:00.0: Not freeing device rings.
[ 91.777956] xhci_hcd 0000:15:00.0: // Ding dong!