We are also seeing relatively frequent kernel panics using 4.4.0-83. We run an Apache Mesos cluster using the docker containerizer. The description of LP #1687512 appears to match quite nicely with our configuration (cgroups enabled with small allocations). That issue appears to have been addressed in 4.4.0-79, but perhaps this is related.
We are also seeing relatively frequent kernel panics using 4.4.0-83. We run an Apache Mesos cluster using the docker containerizer. The description of LP #1687512 appears to match quite nicely with our configuration (cgroups enabled with small allocations). That issue appears to have been addressed in 4.4.0-79, but perhaps this is related.