Ubuntu
alsa-driver package

  1. Bug #1877580
  2. Comment #2

Comment 2 for bug 1877580

Revision history for this message
Sebastien Bacher (seb128) wrote :

The log has those errors

[22342.556235] xhci_hcd 0000:00:14.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 1 comp_code 1
[22342.556246] xhci_hcd 0000:00:14.0: Looking for event-dma 0000000469ddc2e0 trb-start 0000000469ddc2f0 trb-end 0000000469ddc2f0 seg-start 0000000469ddc000 seg-end 0000000469ddcff0
[22888.731315] perf: interrupt took too long (5034 > 4968), lowering kernel.perf_event_max_sample_rate to 39500

unsure if that's a kernel issue ?