New case to test spapr-vty device to login and hot-unplug.
Signed-off-by: NZhenyu Zhang <zhenyzha@redhat.com>

Change image_chain to image_backup_chain for backup use

cache_sizes_test: set parameter cache-size for system image

memhp_threads: Add case to test prealloc_threads

Since winutils iso will be added directly when testing it
with windows guest. And cache-size is a qcow2 option,
it cannot be given to any imgfmt but qcow2.
To avoid it, just set this parameter to system image.
Signed-off-by: NXueqiang Wei <xuwei@redhat.com>

hotplug_mem_negative: Update match keywords

remote_image_snapshot: support ssh storage backend

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

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

  image_chain is used for showing the backing info between images
Signed-off-by: NZhenchao Liu <zhencliu@redhat.com>

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

Reduce the number of disks in virtio_scsi_cdrom installation

Reduce the number of disks in unattended installation

There are too many disks in virtio_scsi_cdrom installation for windows.
It results in seabios can not detect the install CD.
Signed-off-by: Nqingwangrh <qinwang@redhat.com>

There are too many disks in unattended installation for windows.
It results in seabios can not detect the install CD.
Signed-off-by: Nqingwangrh <qinwang@redhat.com>

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

Change the clone guest method

1.Delete parameters "image_snapshot = yes"
2.Add other parameters to clone the guest
Signed-off-by: NLei Yang <leiyang@redhat.com>

new case : Verify UEFI config setting in the GUI screen

win_irq_check: Remove vectors=0 scenarion in vioscsi driver

Update some numa related case to use memdev option

Setting "vectors=0" for vioscsi driver since qemu product doesn't
support it, so we need to avoid trigger it.

Signed-off-by: Menghuan Li menli@redhat.com

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

Add case to test 'hotplug=off' option for pcie-root-port

Hot-unplug/plug virtio-blk-pci, virtio-scsi-pci, virtio-net-pci
while the parent pci-root-port use 'hotplug=off'
Signed-off-by: NYanan Fu <yfu@redhat.com>

QemuImg.create should take the image specified params as its argument

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

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

virtio-fs: update memory backend config

The name is changed in avocado,also should change here
Signed-off-by: NXiaoling Gao <xiagao@redhat.com>

ansible_test: Log into the guest at first to ensure it is available

eject_media: Support luks format

Also make configuration more practical.
Signed-off-by: NYumei Huang <yuhuang@redhat.com>

add timer device case

ping.ext_host: Only execute ext_host_get_cmd when it is not empty

1)boot the guest with "-rtc base=utc,clock=host" when host 100%
load (only linux)
2)boot the guest with "-rtc base=localtime,clock=host" when host
100% load (only windows)
3)reboot a guest with "-rtc base=localtime,clock=host" when host
100% load (only windows)
Signed-off-by: Nyama <yama@redhat.com>

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

qemu_img.rebase: correct the parameter

specify parameter name img_fmt when calling function _get_image_filename
Signed-off-by: NXueqiang Wei <xuwei@redhat.com>

Sometimes, guest can return its IP address before it is available, and
the ansible-playbook command failed to execute through ssh connection.
So log into the guest at first.
Signed-off-by: NYihuang Yu <yihyu@redhat.com>