(In reply to Michael from Offenbach Germany from comment #11) > Are the changes you've made to this test kernel 4.1.26-1.g8a776b0-default > going to be applied to the mainline/trunk of Leap 42.1's maintenance? No. The change doesn't fix the crash. It just makes it more unlikely by a factor of 10000 or so. Could you please test the current distro kernel with the cstate limit?