diff options
| author | Yang Zhong | 2019-12-06 08:11:11 +0100 |
|---|---|---|
| committer | Paolo Bonzini | 2019-12-06 12:35:40 +0100 |
| commit | 2605188240f939fa9ae9353f53a0985620b34769 (patch) | |
| tree | 10eacdea17c39e9a34dc9442387eb68a228ceb6b /python | |
| parent | Update version for v4.2.0-rc4 release (diff) | |
| download | qemu-2605188240f939fa9ae9353f53a0985620b34769.tar.gz qemu-2605188240f939fa9ae9353f53a0985620b34769.tar.xz qemu-2605188240f939fa9ae9353f53a0985620b34769.zip | |
target/i386: disable VMX features if nested=0
If kvm does not support VMX feature by nested=0, the kvm_vmx_basic
can't get the right value from MSR_IA32_VMX_BASIC register, which
make qemu coredump when qemu do KVM_SET_MSRS.
The coredump info:
error: failed to set MSR 0x480 to 0x0
kvm_put_msrs: Assertion `ret == cpu->kvm_msr_buf->nmsrs' failed.
Signed-off-by: Yang Zhong <yang.zhong@intel.com>
Message-Id: <20191206071111.12128-1-yang.zhong@intel.com>
Reported-by: Catherine Ho <catherine.hecx@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'python')
0 files changed, 0 insertions, 0 deletions