http://bugzilla.suse.com/show_bug.cgi?id=1145050 http://bugzilla.suse.com/show_bug.cgi?id=1145050#c1 --- Comment #1 from Mian Yousaf Kaukab <yousaf.kaukab@suse.com> --- CPU-feature complains about unexpected variations. This could be the root cause for the crash: [ 0.112442] CPU features: SANITY CHECK: Unexpected variation in SYS_CTR_EL0. Boot CPU: 0x0000008444c004, CPU1: 0x0000009444c004 [ 0.112451] CPU features: SANITY CHECK: Unexpected variation in SYS_ID_AA64DFR0_EL1. Boot CPU: 0x00000010305106, CPU1: 0x00000010305116 [ 0.112466] CPU features: SANITY CHECK: Unexpected variation in SYS_ID_DFR0_EL1. Boot CPU: 0x00000003010066, CPU1: 0x00000003001066 [ 0.112477] CPU features: Unsupported CPU feature variation detected. [ 0.112522] CPU1: Booted secondary processor 0x0000000000 [0x4e0f0030] [ 0.113340] Detected PIPT I-cache on CPU2 [ 0.113351] CPU features: SANITY CHECK: Unexpected variation in SYS_CTR_EL0. Boot CPU: 0x0000008444c004, CPU2: 0x0000009444c004 [ 0.113360] CPU features: SANITY CHECK: Unexpected variation in SYS_ID_AA64DFR0_EL1. Boot CPU: 0x00000010305106, CPU2: 0x00000010305116 [ 0.113372] CPU features: SANITY CHECK: Unexpected variation in SYS_ID_DFR0_EL1. Boot CPU: 0x00000003010066, CPU2: 0x00000003001066 -- You are receiving this mail because: You are on the CC list for the bug.