linux-kernel - Re: KVM selftests are failing

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Message-ID: <CANBxJ=FDOpySC7w1fVbWCOy+ASO=A7WcsFiDJEcGtzWbYM6NqQ@mail.gmail.com>
Date:   Fri, 16 Nov 2018 14:00:08 +0200
From:   Ahmed Soliman <ahmedsoliman@...a.vt.edu>
To:     Vitaly Kuznetsov <vkuznets@...hat.com>
Cc:     Anders Roxell <anders.roxell@...aro.org>,
        Shuah Khan <shuah@...nel.org>, linux-kselftest@...r.kernel.org,
        Paolo Bonzini <pbonzini@...hat.com>,
        Peter Xu <peterx@...hat.com>, linux-kernel@...r.kernel.org,
        Andrew Jones <drjones@...hat.com>
Subject: Re: KVM selftests are failing

Hello once again,

I noticed that there is still more problems with kvmself test (at
least on my machine)

Any test that would successfully reach the guest's code immediately
VMexit by a shutdown.

$ ./vmx_tsc_adjust_test
==== Test Assertion Failure ====
 x86_64/vmx_tsc_adjust_test.c:156: run->exit_reason == KVM_EXIT_IO
 pid=8499 tid=8499 - Success
    1  0x00005604f07bd36c: ?? ??:0
    2  0x00007f5c0dc53ae6: ?? ??:0
    3  0x00005604f07bd4b9: ?? ??:0
 Got exit_reason other than KVM_EXIT_IO: 8 (SHUTDOWN)

Also I have got a question I noticed 2 kvm test suites, kvm selftests
in tools/testing/selftests/kvm/
and this kvm unit test at [1] I am curious if I should put my tests in
the kvm unit test intead of kvm selftest


-- links --
[1] https://git.kernel.org/pub/scm/virt/kvm/kvm-unit-tests.git

Thanks
Ahmed,