id = 2394
title = "kvm-unit-tests vmx failed"
state = "opened"
created_at = "2024-06-17T08:38:56.975Z"
closed_at = "n/a"
labels = ["accel: KVM", "target: i386"]
url = "https://gitlab.com/qemu-project/qemu/-/issues/2394"
host-os = "CentOS 9"
host-arch = "x86_64"
qemu-version = "9.0.50 (v9.0.0-773-gba67809059)"
guest-os = "CentOS 9"
guest-arch = "x86_64"
description = """On the Sierra Forest platform, the vmx test in kvm-unit-tests failed. But this issue cannot be replicated on Emerald Rapids platform.

The first bad commit is ba6780905943696d790cc880c8e5684b51f027fe."""
reproduce = """1.git clone https://gitlab.com/kvm-unit-tests/kvm-unit-tests.git

2.cd kvm-unit-tests; ./configure

3.make standalone

4.rmmod kvm_intel

5.modprobe kvm_intel nested=Y allow_smaller_maxphyaddr=Y

6.cd tests; ./vmx"""
additional = """...
FAIL: HOST_CR3 2000000001007000: vmlaunch fails

FAIL: HOST_CR3 4000000001007000: vmlaunch fails
...

SUMMARY: 430013 tests, 2 unexpected failures, 2 expected failures, 5 skipped

FAIL vmx (430013 tests, 2 unexpected failures, 2 expected failures, 5 skipped)

[error.log](/uploads/02456b40f2736c0bf34d3f4b3a0c872a/error.log)"""