vmx_debug_control test in kvm-unit-test failed on E4v3 azure node with 4.13/4.14 kernel
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux-azure (Ubuntu) |
New
|
Undecided
|
Unassigned | ||
linux-azure-edge (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
With Joshua's comment in bug 1719524: "Nested KVM can only be tried on instance sizes with nested Hypervisor support: Ev3 and Dv3.", although the instance name is E4v3 here but I can start a KVM on it.
Test vmx_debug_control test will fail on it.
Steps:
1. git clone --depth=1 https:/
2. cd kvm-unit-tests; ./configure; make
3. Run the vmx_debug_control test as root:
# TESTNAME=
timeout -k 1s --foreground 90s /usr/bin/
enabling apic
paging enabled
cr0 = 80010011
cr3 = 46b000
cr4 = 20
Test suite: debug controls
Non-early vmlaunch failure (reason=0x80000021, qual=0): invalid guest state
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.14.0-
ApportVersion: 2.20.1-0ubuntu2.15
Architecture: amd64
Date: Thu Feb 8 06:22:36 2018
ProcEnviron:
TERM=xterm-
PATH=(custom, no user)
XDG_RUNTIME_
LANG=en_US.UTF-8
SHELL=/bin/bash
SourcePackage: linux-azure-edge
UpgradeStatus: No upgrade log present (probably fresh install)
summary: |
vmx_debug_control test in kvm-unit-test failed on E4v3 azure node with - 4.14 kernel + 4.13/4.14 kernel |