Hello again, On Wed, Nov 14, 2018 at 9:23 PM Ahmed Soliman ahmedsoliman@mena.vt.edu wrote:
I don't do a make clean normally, but I will do it this time when bisecting, also I only use shallow clones so it will also take some time pulling. Also to note, The arch I am using is Haswell, I am not sure if that should make any difference though.
I started bisecting from commit 783e9e51266ebb7f78c606a53cb0fa41bb7c31a0 which introduces kvm selftests. I started from complete clean kernel build and run, but unfortunately, I got the Assert there too.
Just in case it might help identifying the issue, this is the output of my lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 2 Core(s) per socket: 2 Socket(s): 1 NUMA node(s): 1 Vendor ID: GenuineIntel CPU family: 6 Model: 69 Model name: Intel(R) Core(TM) i7-4500U CPU @ 1.80GHz Stepping: 1 CPU MHz: 897.938 CPU max MHz: 3000.0000 CPU min MHz: 800.0000 BogoMIPS: 4788.69 Virtualization: VT-x L1d cache: 32K L1i cache: 32K L2 cache: 256K L3 cache: 4096K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 sdbg fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt aes xsave avx f16c rdrand lahf_lm abm cpuid_fault epb invpcid_single pti tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 s mep bmi2 erms invpcid xsaveopt dtherm ida arat pln pts
What would be the difference in CONFIG_* fragments that you both have enabled?
Here is my config file: https://pastebin.com/fCNV2z8c
Kind regard,