Ubuntu
linux package

  1. Bug #1531768
  2. Comment #42

Comment 42 for bug 1531768

Revision history for this message
Paul Gear (paulgear) wrote : Re: [arm64] lockups when idle if tickless (nohz=on) is used

We've also been running into this issue on ScalingStack instances recently; I got this traceback which seems to strongly implicate nohz as the problem area: https://pastebin.canonical.com/158640/ Presently testing @pitti's workaround on a number of different sized instances to confirm.