RE: [PATCH][RT] x86: Fix an RT MCE crash
From: "Luck, Tony" <tony.luck@intel.com>
Date: 2016-06-30 16:17:53
Do you have any logs which hint at when exactly the MCE gets raised?
And the values of the MCi_STATUS (+ADDR/MISC if appropriate) registers that were being logged. Did the kernel try to log in response to an INT#18 machine check? A CMCI? Or was the kernel just polling the banks (it does that early in boot to see if there are errors left over from a previous crash). -Tony