Ahmed Soliman <ahmedsoliman@xxxxxxxxxxx> writes: > 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) > Hm, this is weird. Do other KVM users, e.g. qemu work on this host? Are you sure this happens on the first VCPU_RUN invocation? Could you try doing trace-cmd record -e kvm ./x86_64/vmx_tsc_adjust_test && trace-cmd report to see if there's anything suspicious? -- Vitaly
