Hi Ashok, I have two questions about this patch, could you help to check: 1, for broadcast #MC exceptions, this patch seems require #MC exception errors set MCG_STATUS_RIPV = 1. But for Intel CPU, some #MC exception errors set MCG_STATUS_RIPV = 0 (like "Recoverable-not-continuable SRAR Type" Errors), for these errors the patch doesn't seem to work, is that okay? 2, for LMCE exceptions, this patch seems require #MC exception errors set MCG_STATUS_RIPV = 0 to make sure LMCE be handled normally even on offline CPU. For LMCE errors set MCG_STAUS_RIPV = 1, the patch prevents offline CPU handle these LMCE errors, is that okay? Thanks Tony W Wang-oc