device_option_check.blk_serial_check: change the disk letter of winutils disk

When the winutils disk letter happen to change in guest,
the "cmd = D:\hddsn.exe C:" cannot be executed successfully.
Here changed it to "cmd = WIN_UTILS:\hddsn.exe C:",
and used the set_winutils_letter() to set the correct disk letter.
Signed-off-by: Npeixiu <phou@redhat.com>

smbios_table: Update function call as the definition be changed

1. The return value of utils_misc.get_support_machine_type has changed,
   update function call to match it.
2. Add "remove_alias = True" for smbios_table.
Signed-off-by: NYanan Fu <yfu@redhat.com>

block_hotplug.cfg: add device type support for s390x

Netperf: add jumbo test scenario

drive_mirror: Add "force_share=True" for "qemu_img.compare_images"

To enable "-U" option for "qemu-img compare", avoid access error.
Signed-off-by: NQianqian Zhu <qizhu@redhat.com>

Signed-off-by: NZhengtong Liu <zhengtli@redhat.com>

block_stream: Add monitor method check size for qemu2.10

qemu_guest_agent: new case about stop/restart qemu-ga service in guest.

1.add gagent-stop function.
2.add case to stop/restart qemu-ga service repeat 100 times.
3.since gagent_start() function has changed, modify qemu-ga suspend file.
Signed-off-by: NXiaoling Gao <xiagao@redhat.com>

rng_hotplug:reboot/shutdown guest after plug/unplug rng device

block_hotplug: add support for data plane

add optional steps to support reboot/shutdown guest after hotplug
or hot-unplug rng devices
Signed-off-by: Nlijin <lijin@redhat.com>

qemu.tests.win_heavyload: backup image before test and restore it after test

balloon_hotplug:reboot/shutdown guest after plug/unplug balloon device

device

add optional steps to support reboot/shutdown guest after hotplug
or hot-unplug balloon devices
Signed-off-by: NLi Jin <lijin@redhat.com>

1. To avoid heavyload process damage guest image which will effect other
testing, backup the image before testing and restore it after test finished.
2. After heavyload test finished, keep guest running for a while to make sure
it work well.
Signed-off-by: NYanan Fu <yfu@redhat.com>

qemu2.10 starts to prevent qemu-img access an operating image,
therefore it will prompt CmdError when check image size by qemu-img.
So check size via qmp monitor if catch such error.
Signed-off-by: NQianqian Zhu <qizhu@redhat.com>

multi_nics_stress.cfg: terminate the dhclient processs before runing next one

balloon_check: Fix bug when utils_misc.wait_for() timeout

In the previous shell command, the "dhclient process" will not be run
successfully, because there is already a active dhclient process. The
updated shell command will terminate the previous one before runing
next.
Signed-off-by: NZhengtong Liu <zhengtli@redhat.com>

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

New case: block_hotplug_negative

Disable ide in case "check_block_size.4096_4096"

Add fio test on data disk

sr_iov.cfg: Added sriov hotplug testcases

1. Boot a guest with a data disk
2. Format new added data disk
3. Run fio on both system disk and data disk
Signed-off-by: Npeixiu <phou@redhat.com>

usb.cfg: Add qemu-xhci support

Added qemu-xhci on usb.cfg and usb_device_check.cfg
for qemu2.9 and later.
Fixed a logging bug.
Signed-off-by: NHaotong Chen <hachen@redhat.com>

Reduce unattended import install to 3 minutes

usb_device_check: add windows test support

Make all current usb device check cases support for Windows.
Signed-off-by: NHaotong Chen <hachen@redhat.com>

Some s390x related tweaks and one bugfix

The s390x machine does not support mouse.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

There are no plans for supporting the "-smbios" argument, nor there is
support for `dmidecode` on s390x.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

The default clock source on s390x is "tod" (Time Of Day).
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

The s390x don't use hwclock and there is no plan on using it (ever).
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

The s390x uses `ccw` devices and not `pci` ones and this device has
different properties than checked in the original test.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>