I'm sorry, I made microcode load before coretemp:softdep coretemp pre: microcodein modprobe.confwhich seems to work, but coretemp starts at 2.8, at which time microcode is not yet updated (2.85) obviously
Intel released a new microcode update that disables an instruction on
Haswell CPUs. However, Linux doesn't handle this very well and in
combination with our glibc version, this essentially crashes your system.
The solution is to use the "new" early microcode update mechanism that
was introduced almost two years ago ().