On Thu, May 02, 2019 at 12:54:14PM +0530, Naresh Kamboju wrote: > Linaro test farm is validating each stable rc releases and reporting > results to upstream. kvm-unit-tests also included in Linux Kernel > Functional test plan and we see below results so please comment on > reason for test failures and skip and suggest Kconfig or any userland > tools for improve test coverage. The test environment needs to load a KVM module, e.g. kvm_intel or kvm_amd. The unit tests don't require KVM to be loaded and will happily test Qemu emulation when possible (not sure if this is a bug or feature). Lack of KVM is why you see SKIP ... (qemu-system-x86_64: CPU model 'host' requires KVM) and is likely why other tests are failing, e.g. apic timeouts. > > kvm unit tests results summary. > PASS 23 > SKIP 18 > FAIL 14 > > Test results output log, > -------------------------------- > FAIL apic-split (timeout; duration=90s) > PASS ioapic-split (19 tests) > FAIL apic (timeout; duration=30) > PASS ioapic (19 tests) > PASS smptest (1 tests) > PASS smptest3 (1 tests) > PASS vmexit_cpuid > FAIL vmexit_vmcall > PASS vmexit_mov_from_cr8 > PASS vmexit_mov_to_cr8 > PASS vmexit_inl_pmtimer > PASS vmexit_ipi > PASS vmexit_ipi_halt > PASS vmexit_ple_round_robin > PASS vmexit_tscdeadline > PASS vmexit_tscdeadline_immed > SKIP access (qemu-system-x86_64: CPU model 'host' requires KVM) > SKIP smap (qemu-system-x86_64: CPU model 'host' requires KVM) > SKIP pku (qemu-system-x86_64: CPU model 'host' requires KVM) > FAIL emulator (timeout; duration=90s) > PASS eventinj (13 tests) > FAIL hypercall (timeout; duration=90s) > FAIL idt_test (timeout; duration=90s) > SKIP memory (qemu-system-x86_64: CPU model 'host' requires KVM) > PASS msr (12 tests) > cat: /proc/sys/kernel/nmi_watchdog: No such file or directory > SKIP pmu (/proc/sys/kernel/nmi_watchdog not equal to 0) > FAIL vmware_backdoors > PASS port80 > FAIL realmode > FAIL s3 > PASS sieve > PASS syscall (2 tests) > PASS tsc (3 tests) > SKIP tsc_adjust (qemu-system-x86_64: CPU model 'host' requires KVM) > SKIP xsave (qemu-system-x86_64: CPU model 'host' requires KVM) > PASS rmap_chain > FAIL svm (timeout; duration=90s) > SKIP taskswitch (i386 only) > SKIP taskswitch2 (i386 only) > FAIL kvmclock_test > FAIL pcid (3 tests, 1 unexpected failures) > PASS umip (11 tests) > SKIP vmx (qemu-system-x86_64: CPU model 'host' requires KVM) > SKIP ept (qemu-system-x86_64: CPU model 'host' requires KVM) > SKIP vmx_eoi_bitmap_ioapic_scan (qemu-system-x86_64: CPU model 'host' > requires KVM) > SKIP vmx_hlt_with_rvi_test (qemu-system-x86_64: CPU model 'host' requires KVM) > SKIP vmx_apicv_test (qemu-system-x86_64: CPU model 'host' requires KVM) > SKIP vmx_apic_passthrough_thread (qemu-system-x86_64: CPU model 'host' > requires KVM) > SKIP vmx_vmcs_shadow_test (qemu-system-x86_64: CPU model 'host' requires KVM) > FAIL debug > SKIP hyperv_synic > SKIP hyperv_connections (1 tests, 1 skipped) > PASS hyperv_stimer (1 tests) > FAIL hyperv_clock (timeout; duration=90s) > PASS intel_iommu (11 tests) > > Kernel version, > 5.0.11-rc1 > > x86_64 kernel config, > http://snapshots.linaro.org/openembedded/lkft/lkft/sumo/intel-corei7-64/lkft/linux-stable-rc-5.0/39/config > > Test full results log, > https://lkft.validation.linaro.org/scheduler/job/696689#L1415 > > Reference link for all test plans running on x86_64, i386, arm and arm64. > https://qa-reports.linaro.org/lkft/linux-stable-rc-5.0-oe/ > > Best regards > Naresh Kamboju
