Another note is that although this does not fix the hang on KVM instance, but I can see this test passed on B-AWS bare metals (was failing on previous cycle)
Instance c5.metal 4.15.0-1091.96 AWS Test failed with timeout https://pastebin.ubuntu.com/p/b77pbFdjf7/ 4.15.0-1093.99 AWS Test passed 6. 01/22 06:24:42 DEBUG| utils:0153| [stdout] timeout -k 1s --foreground 30 /usr/bin/qemu-system-x86_64 -nodefaults -device pc-testdev -device isa-debug-exit,iobase=0xf4,iosize=0x4 -vnc none -serial stdio -device pci-testdev -machine accel=kvm -kernel /tmp/tmp.lGWO5mvwC6 -smp 1 -cpu host,+vmx -append vmx_nm_test # -initrd /tmp/tmp.zlSuqJDX9u 7. 01/22 06:24:42 DEBUG| utils:0153| [stdout] enabling apic 8. 01/22 06:24:42 DEBUG| utils:0153| [stdout] paging enabled 9. 01/22 06:24:42 DEBUG| utils:0153| [stdout] cr0 = 80010011 10. 01/22 06:24:42 DEBUG| utils:0153| [stdout] cr3 = 477000 11. 01/22 06:24:42 DEBUG| utils:0153| [stdout] cr4 = 20 12. 01/22 06:24:42 DEBUG| utils:0153| [stdout] 13. 01/22 06:24:42 DEBUG| utils:0153| [stdout] Test suite: vmx_nm_test 14. 01/22 06:24:42 DEBUG| utils:0153| [stdout] PASS: fnop with CR0.TS set in L2 triggers #NM VM-exit to L1 15. 01/22 06:24:42 DEBUG| utils:0153| [stdout] PASS: fnop with CR0.EM set in L2 triggers #NM VM-exit to L1 16. 01/22 06:24:42 DEBUG| utils:0153| [stdout] SUMMARY: 9 tests 17. 01/22 06:24:42 DEBUG| utils:0153| [stdout] PASS vmx_nm_test (9 tests) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1872401 Title: vmx_nm_test in ubuntu_kvm_unit_tests interrupted on X-oracle-4.15 / B-oracle-4.15 / X-KVM / B-KVM To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-kernel-tests/+bug/1872401/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
