Ubuntu
linux package

  1. Bug #1927925
  2. Comment #66

Comment 66 for bug 1927925

Revision history for this message
Kai-Heng Feng (kaihengfeng) wrote :

OK, so we know two things now:
1) The issue happens when the CPU reaches deeper power saving state, likely PC10.
2) Temporarily increase CPU usage via cpu_latency_qos_add_request() to disable C-State doesn't help.

So please file an upstream bug at https://bugzilla.kernel.org/
Product: Drivers
Component: Network