Signed-off-by: NYongxue Hong <yhong@redhat.com>

Signed-off-by: NYongxue Hong <yhong@redhat.com>

Disable iothread explicitly for ppc64le and ppc64
since scsi-cd deivce doesn't support iothread.
Signed-off-by: NYongxue Hong <yhong@redhat.com>

check cpu utilization after migration
Signed-off-by: NYu Wang <wyu@redhat.com>

Failed to insert the SCSI device into the specified HBA controller
because that setting the params "drive_bus" is to specify the HBA
the controller then call method list_missing_named_buses of
DevContainer to search HBA is used by iterating DevContainer.__buses
list. But the __buses list didn't change after hotplugging since calling
images_define_by_params and calling simple_hotplug are not used by
matching way, so the __buses list is still using the same.
Signed-off-by: NYongxue Hong <yhong@redhat.com>

1.debug.log is too big to load
2.Filter the output of tcpdump and bootps
Signed-off-by: NLei Yang <leiyang@redhat.com>

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

An unclear error message will mislead us to debug
error difficultly.
Signed-off-by: NNana Liu <nanliu@redhat.com>

1.Increase vm monitor login timeout
2.Decrease disk number for virtio_scsi_variants
Signed-off-by: Nqingwangrh <qinwang@redhat.com>

Assign unattended delivery method to cdrom explicitly in the
scenarios where unatteneded install guest OS form extra cdrom.
Signed-off-by: NYongxue Hong <yhong@redhat.com>

Add a step to verify the deleted event after unplug block device.
Signed-off-by: NYongxue Hong <yhong@redhat.com>

1.Not support RHEL 7 host.
2.Cover 3 iommu scenarios.
Signed-off-by: Nybduan <yduan@redhat.com>

Summary:
1. Add a step that checks whether vioscsi.sys verifier
   enabled in guest.
2. Add a step that does iozone and dd test on the new disks
   after check hotplug status.
3. Fix support the machine type q35.
4. Call the BlockDevicesPlug's methods instead of the parts
   of hotplug and unplug.
5. Define a configure_images_params that configures images
   by params instead of the original parts.
6. Add more qmp monitors in parallel.single_type for virtio_scsi
   disk load balancing.
Signed-off-by: NYongxue Hong <yhong@redhat.com>

  1. access system image with guestfish without vm bootup
  2. access exported image with qemu-io
    2.1 drop sync testing
    2.2 drop connection testing
  3. scan the port of exported image with nmap
  4. access image with unix domain socket
  5. export image in nbd internal server, access it with ncat
    5.1 export it with unix socket
    5.2 export it with inet
  6. boot from nbd image in raw/qcow2/luks format
    6.1 export raw image as raw image, access it as raw image
    6.2 export qcow2(full/falloc) image as raw image, access it as qcow2 image
    6.3 export luks image as raw image, access it as luks image
    6.4 export qcow2 image as qcow2 image, access it as raw image
    6.5 export luks image as luks image, access it as raw image
  7. Export image with max length of export name
    7.1 access it with export name
    7.2 access it with wrong export name
  8. Repeated reboot
Signed-off-by: NZhenchao Liu <zhencliu@redhat.com>

Signed-off-by: NZhenchao Liu <zhencliu@redhat.com>

Signed-off-by: NZhenchao Liu <zhencliu@redhat.com>

Signed-off-by: NYongxue Hong <yhong@redhat.com>

Test disk io with fio tool in windows guest
Signed-off-by: NYu Wang <wyu@redhat.com>

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

Signed-off-by: NLeidong Wang <leidwang@redhat.com>

Signed-off-by: NNana Liu <nanliu@redhat.com>

Signed-off-by: Nyama <yama@redhat.com>

Do cpu hotplug with all the default flags
Signed-off-by: NYu Wang <wyu@redhat.com>

Signed-off-by: NNana Liu <nanliu@redhat.com>

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

Signed-off-by: NYongxue Hong <yhong@redhat.com>

This testing will break windows OS image.
It result in other test case failed on BSOD.
Signed-off-by: Nqingwangrh <qinwang@redhat.com>

1.remove the semicolon at the end of usb_reply_msg.
  usb_negative_test becomes invalid with this semicolon.
2.update usb_reply_msg with latest info.
3.remove the reboot step at the end of usb_negative_test.
Signed-off-by: Nybduan <yduan@redhat.com>

Signed-off-by: NWenli Quan <wquan@redhat.com>

pseries supports nvdimm device since qemu-5.0, add the basic test case
for it.
Signed-off-by: NYihuang Yu <yihyu@redhat.com>

Signed-off-by: Nqingwangrh <qinwang@redhat.com>

Case 1:resume a paused VM with "-rtc base=localtime,clock=vm" (only windows)
Case 2:resume a paused VM with "-rtc base=localtime,clock=host" (only windows)
Case 3:resume a paused VM with "-rtc base=utc,clock=vm" (only linux)
Case 4:resume a paused VM with "-rtc base=utc,clock=host" (only linux)
Signed-off-by: Nyama <yama@redhat.com>

1.Boot e1000e device with cpu model flag hv_vendor_id=KVMKVMKVM
Signed-off-by: NLei Yang <leiyang@redhat.com>

 BLOCKDEV compatibility
Signed-off-by: Nybduan <yduan@redhat.com>

Add guest-fsfreeze-freeze-list function and reorganise
the function related to fsfreeze.
Signed-off-by: NXiaoling Gao <xiagao@redhat.com>

1. after driver downgrade test, vm is rebooted twice.
2. add enable driver verifier step.
Signed-off-by: NXiaoling Gao <xiagao@redhat.com>

Signed-off-by: NQinghua Cheng <qcheng@redhat.com>

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

Sometimes the latest module comes out,
but qemu-guest-agent pkg is not ready, so it will
induce test fail.
Signed-off-by: NXiaoling Gao <xiagao@redhat.com>

Signed-off-by: Nybduan <yduan@redhat.com>