Ubuntu
linux package

  1. Bug #1413540
  2. Comment #41

Comment 41 for bug 1413540

Revision history for this message
Chris J Arges (arges) wrote :

With a revert of b6b8a145 ('Rework interception of IRQs and NMIs'), the issue does not occur readily with the test case. I was able to run for 1+ hour. Generally I can reproduce within 15m.

With 9242b5b6 ('KVM: x86: Check for nested events if there is an injectable interrupt') applied, I can run for 1+ hour without issue.

Current 3.13.0 patchlevel is in between those two commits which allows for this bug to reproduce easily.