Bhyve with Ubuntu 19.04 - keeps locking up?

[jixam]

I know this will not help everyone but I fixed my lockups by avoiding CPU oversubscription. The configuration was changed from 14 vCPU with 1 core to 2 vCPU with 7 cores (physical hardware is 2 CPU with 8 cores).

A small update, this did not fix the problem after all even though it significantly reduced its frequency. Hopefully the D39620 fix will be in TrueNAS soon.

 

[Stux]

A small update, this did not fix the problem after all even though it significantly reduced its frequency. Hopefully the D39620 fix will be in TrueNAS soon.

Yes, can confirm. Lessens the problem, but it still occurs.

 

[jixam]

@gusev.vitaliy, most TrueNAS users don't have the capability of patching their kernels. Please register with iX's Jira, and submit a bug report, so this patch can be incorporated into the latest nightlies for testing.

I submitted to Jira now: https://ixsystems.atlassian.net/browse/NAS-122108

 

[Stux]

So, I tried setting the cpu and core and thread count to 1, still seeing lockips

Getting fairly desperate for a fix.

Anyone know how I can install this patch?