vhost_with_cgroup: Modify the method to get vhost pid

qemu_guest_agent:q35 support for qemu_guest_agent_hotplug

The existed parameter only support pc machine type,should support q35 as well.
Signed-off-by: NXiaoling Gao <xiagao@redhat.com>

qemu..smbios: q35 and py3 fixes

pci_devices: fix test name

Signed-off-by: NXiyue Wang <xiywang@redhat.com>

The upstream qemu sets different System.Version than RHEL qemu.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

added a qemu-img map an unaligned image case

balloon_disable/balloon_stop_continue: remove -balloon usage

Since -balloon is no longer supported by qemu3.1, update cases
accordingly.
Signed-off-by: NYumei Huang <yuhuang@redhat.com>

timerdevice: add cases

Signed-off-by: NSitong Liu <siliu@redhat.com>

Signed-off-by: NSitong Liu <siliu@redhat.com>

The isapc/xenpv/xenfv machine types are not really supported by
Avocado-vt and without special configuration fail to boot. Let's mask
them here.

Note: The isapc is partially supported by Avocado-vt, but requires very
basic machine without additional devices, which does not suit this test.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

Signed-off-by: NSitong Liu <siliu@redhat.com>

Signed-off-by: NSitong Liu <siliu@redhat.com>

generic.test: skip cluster leak warning for lvm

vlan: update error message pattern for new guest

set_link: Drop cases "status_off" as it has been deprecated

Signed-off-by: NXueqiang Wei <xuwei@redhat.com>

Signed-off-by: NHaotong Chen <hachen@redhat.com>

expose_host_mtu: add test case of expose host mtu to guest

Signed-off-by: NXiyue Wang <xiywang@redhat.com>

viorng_in_use: correct re pattern

"grep [Rs,Ds]" is not to get "Rs" OR "Ds".
Change it to "grep 'Rs\|Ds'".
Signed-off-by: Nybduan <yduan@redhat.com>

balloon_stress: improve test steps for background stress test 

Add enabling port mirror with bridge backend

Signed-off-by: NPei Zhang <pezhang@redhat.com>

Signed-off-by: NYanan Fu <yfu@redhat.com>

On py3 we need to convert results to text.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

The extra pci_controllers are needed on q35 for hotplug purposes, but
this test even on q35 machine-type attempts to boot all supported
machine-types including i440fx. The i440fx requires additional PCIE
root-complex and this is not handled by Avocado-vt automatically and
would require complex handling only to get something that is not needed
by the test. Let's simply not create the additional controllers as we
don't need them.

Without this patch we are getting:

    "Can't add chassis slot, error -16"

because Avocado-vt does not define chassis for PCI busses (it does that
only for PCIE busses). Yes, it'd be possible to add support for extra
controllers for i440fx, but at this point it is not necessary and this
solution is way simpler.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

Vlan: enable vlan ping between guest and host

and replace "iptables -F" with stopping "firewalld.service"

1. Developer added extack messages for vlan link create in kernel
> 4.18, so update corresponding txt pattern in test case.

2. "iptables -F" deletes all the filter rules on RHEL7, but does
not work on RHEL8, "firewalld" uses "nftables" as its default
backend on RHEL8. so try to stop filter rules with
"systemctl stop firewalld" on RHEL7 and RHEL8.
Signed-off-by: NSitong Liu <siliu@redhat.com>

guest_test: Allow 'killall x' failed per it sometimes not processed

ovs_qos: decode process.system_output()

timerdevice_boot: fix bug

qmp_command: modify qmp_query-mice test to work on aarch64

Netperf: add tries parameter to repeat sub tests

Signed-off-by: NSitong Liu <siliu@redhat.com>

dhclient is not started by default on new system, so only kill it
when the process exists
Signed-off-by: NQianqian Zhu <qizhu@redhat.com>
Signed-off-by: NXu Han <xuhan@redhat.com>