So from the descriptions above, it sounds like the Lenovo BIOS SMI handling is not supporting x2apic mode. Will post a kernel patch to blacklist x2apic enabling on this system, once I figure out what I need to use for the blacklist.
So from the descriptions above, it sounds like the Lenovo BIOS SMI handling is not supporting x2apic mode. Will post a kernel patch to blacklist x2apic enabling on this system, once I figure out what I need to use for the blacklist.