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

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

1. for case block_discard and physical_resources_check
Signed-off-by: NXueqiang Wei <xuwei@redhat.com>

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

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

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

(1) add case with_virtio_scsi_TMF
(2) add windows support for case multi_lun
(3) add windows support for case multi_scsiid_lun
(4) add windows support for case multi_bus_scsiid_lun
Signed-off-by: NXueqiang Wei <xuwei@redhat.com>

1. should use findall to find a str in the output of session.cmd_output
2. match str changed from "IO-APIC-fasteoi" to "IO-APIC  <?>-fasteoi"
Signed-off-by: NXiyue Wang <xiywang@redhat.com>

1. Boot a guest with latest virtio-win.iso and virtio-win.vfd.
2. Run signtool.exe to verify each driver '.sys', '.inf' and 'Wdf'file.
Signed-off-by: NPeixiu Hou <phou@redhat.com>

The previous fio version is too old and cann't be compiled.
Signed-off-by: Nyama <yama@redhat.com>

Check boot result when strict is on/off
Signed-off-by: Nybduan <yduan@redhat.com>

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

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

QMP command 'system_reset' is issued after creating files in the guest. The
command has an effect similar to the physical reset button on a PC. But
filesystems may be left in an unclean state which causes the loss of data. Run
the command "sync" to flush the data to disk.
Signed-off-by: NPing Li <pingl@redhat.com>

Verify it can successfully convert a enlarged snapshot.
Signed-off-by: NHaotong Chen <hachen@redhat.com>

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

When run bg_sub_test, it will run script multi_vms_nics.py directly,
so params needed in multi_vms_nics.py with 'params.get()' should
have a default value.
Signed-off-by: NSitong Liu <siliu@redhat.com>

Signed-off-by: NYumei Huang <yuhuang@redhat.com>

Signed-off-by: NYumei Huang <yuhuang@redhat.com>

1. fix python 3 compatible issue
2. add e1000e variant
3. remove e1000 for RHEL8 guest
Signed-off-by: NXiyue Wang <xiywang@redhat.com>

Add bin file check for seabios
Signed-off-by: Nybduan <yduan@redhat.com>

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

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

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

QEMU "info qtree" output depends on information generated by guest
firmware. One example is the bus number in PCI device address. QEMU
retrieves it from the PCI configuration space of the bridge which
creates the bus that a PCI device is attached to. So if test runs
"info qtree" before firmware finishes initializing pci devices, its
output can be incorrect.

The current code works around this timing issue by sleeping 5 seconds.
That is not reliable and doesn't work on my aarch64 system. So I'd
suggest to change the test to not start until it verifies the guest
has booted up. This will make the test execution time slightly longer
but is reliable.
Signed-off-by: NHuan Xiong <huan.xiong@hxt-semitech.com>

1. Set very small value(10M) to windows guest, guest memory will
keep still at a minimal working value.
2. Set a minimal boudary memory value to guests, guests can work
normally even after reboot.
Signed-off-by: NLi Jin <lijin@redhat.com>

1.frozen guest FS
2.send shutdown agent cmd to guest
3.send reboot agent cmd to guest
4.send fsthaw cmd to guest
Signed-off-by: NXiangchun Fu <xfu@redhat.com>

Signed-off-by: NYumei Huang <yuhuang@redhat.com>

1. Deprecate 'status' as a result condition for mq change function
2. Fix an function parameter error with using decode()
Signed-off-by: NPei Zhang <pezhang@redhat.com>

1. fix python3 compatible issue
2. add e1000e variant
3. remove e1000 for RHEL8 guest
4. remove useless parameter match_string in cfg file
Signed-off-by: NXiyue Wang <xiywang@redhat.com>

2. Replace functools.partial and fix bg processes issue
Replace functools.partial with a complete function defination, since
partial object doesn't have '__name__'.

Add ignore_bg_processes=True to process.system, the bg processes will
be handled when test finishes.
Signed-off-by: NSitong Liu <siliu@redhat.com>

1. To avoid linux guest hang due to run infinite stress
2. Replace video player to mplayer to support playing video in a
continuous loop
Signed-off-by: NYumei Huang <yuhuang@redhat.com>

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

- Update iperf2 version to iperf-2.0.12
- Add parameter "timeout" into `t.join()`

1. iperf-2.0.5 failed to compile on gcc 6.3 or higher version.
In order to support RHEL8, update it.
2. Add the "timeout" parameter. When interrupting iperf, if
the client task in the guest is not completed, the host iperf
server will wait threads to complete. So add it to avoid
unexpected situations, otherwise the work will always hang.
Signed-off-by: NYihuang Yu <yuyihuang@live.com>

1. Verify qemu-img resize increase on raw format.
2. Verify qemu-img resize shrink on raw format.
Signed-off-by: NHaotong Chen <hachen@redhat.com>

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

1. Add case to test two nodes with different backend
2. Fix minor issue for python3
Signed-off-by: NYumei Huang <yuhuang@redhat.com>

Test guest agent commands of guest-file-open/write/flush/seek/read/close
Signed-off-by: NXiaoling Gao <xiagao@redhat.com>

Signed-off-by: NYumei Huang <yuhuang@redhat.com>

Signed-off-by: NQianqian Zhu <qizhu@redhat.com>