spapr_vty: New case to test spapr-vty device to login and hot-unplug

Add serial number length check with sg_vpd.exe tool for blk device

Add step to check serial number length with sg_vpd.exe tool.

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

block_with_write_threshold: Support luks format

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

add new error message when creating large image over xfs filesystem

watchdog: check watchdog device need machine for aarch64

The check cmd is "qemu-kvm -M virt -watchdog '?'" for aarch64.
Signed-off-by: NChen Qun <kuhn.chenqun@huawei.com>

The following error messages should all work well.
1. Image size must be less than 8 EiB!
2. Invalid image size specified.
   Must be between 0 and 9223372036854775807.
Signed-off-by: NXueqiang Wei <xuwei@redhat.com>

numa_consistency: Update the threshold on ppc

The filename is json format if the image format is luks, so
need to parse them and to get block device node name by filename
item instead of file item.
Signed-off-by: NYongxue Hong <yhong@redhat.com>

qmp_command: add qmp 'node-name' expect value for blockdev

The disk device qemu command line has two configurations:
   1). blockdev config, eg:
       -blockdev node-name=file_image1,driver=file,filename=/var/**.qcow2
       -blockdev node-name=drive_image1,driver=qcow2,file=file_image1

   2). disk drive config, eg:
       -drive id=drive_image1,if=none,format=qcow2,file=/var/***.qcow2

If disk drive config, the expect value should be:
 {'device': 'drive_image1', 'qdev': 'image1', 'format': 'qcow2'}

If blockdev config, the expect value should be:
 {'node-name': 'drive_image1', 'qdev': 'image1', 'format': 'qcow2'}
Signed-off-by: NChen Qun <kuhn.chenqun@huawei.com>

virtio_net_dpdk: remove usless linefeed

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

Signed-off-by: NYihuang Yu <yihyu@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>