On Tue, 25 Feb 2020 at 01:33, Paolo Bonzini <pbonzini@xxxxxxxxxx> wrote:
>
> On 24/02/20 13:53, Naresh Kamboju wrote:
> > FAIL vmx (408624 tests, 3 unexpected failures, 2 expected
> > failures, 5 skipped)
>
> This is fixed in the latest kvm-unit-tests.git.
Running latest kvm-unit-tests on x86_64 got this output [1].
"VMX enabled and locked by BIOS"
We will enable on our BIOS and re-run these tests.
+ cat logs/vmx.log
timeout -k 1s --foreground 90s /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
x86/vmx.flat -smp 1 -cpu host,+vmx -append -exit_monitor_from_l2_test
-ept_access* -vmx_smp* -vmx_vmcs_shadow_test
-atomic_switch_overflow_msrs_test -vmx_init_signal_test
-vmx_apic_passthrough_tpr_threshold_test # -initrd /tmp/tmp.XZcnThGaPI
enabling apic
paging enabled
cr0 = 80010011
cr3 = 63d000
cr4 = 20
VMX enabled and locked by BIOS
PASS: test vmxon with unaligned vmxon region
<>
PASS: ENT_LOAD_DBGCTLS enabled, GUEST_DR7 80000000
Unhandled exception 13 #GP at ip 0000000000409af5
error_code=0000 rflags=00010046 cs=00000008
rax=0000000000000001 rcx=0000000000000000 rdx=0000000000000000
rbx=0000000000635a10
rbp=0000000000644fdf rsi=0000000000000000 rdi=0000000000000000
r8=0000000000000000 r9=0000000000000000 r10=0000000000000000
r11=0000000000000000
r12=0000000000000000 r13=0000000000000000 r14=0000000000000000
r15=0000000000000000
cr0=0000000080010031 cr2=ffffffffffffe000 cr3=000000000063d000
cr4=0000000000002020
cr8=0000000000000000
STACK: @409af5 401765 400535
0x0000000000409af5: guest_state_test_main at x86/vmx_tests.c:5072
Error pretty printing stack:
Traceback (most recent call last):
File \"./scripts/pretty_print_stacks.py\", line 83, in main
pretty_print_stack(binary, line)
File \"./scripts/pretty_print_stacks.py\", line 49, in pretty_print_stack
lines = open(path).readlines()
File \"/usr/lib/python3.5/encodings/ascii.py\", line 26, in decode
return codecs.ascii_decode(input, self.errors)[0]
UnicodeDecodeError: 'ascii' codec can't decode byte 0xc3 in position
7651: ordinal not in range(128)
Continuing without pretty printing...
STACK: @409af5 401765 400535
[1] https://lkft.validation.linaro.org/scheduler/job/1250342#L1761
>
> Paolo
>
