balloon_sc_interrogate:send INTERROGATE signal to balloon service

fix virtio-scsi-pci plug/unplug with repitition fail issue

Use the fio multiple device function to replace multiple thread

qemu.migration_with_reboot: Respect migration_cmd

balloon service should be in running status after send INTERROGATE
signal via windows cmd.
Signed-off-by: NLi Jin <lijin@redhat.com>

block_hotplug:add code to unplug virtio-scsi-pci.
Signed-off-by: NAihua Liang <aliang@redhat.com>

This test did not pass the "migration_cmd*" to the `vm.migrate`,
therefor the `exec.default_exec` and `exec.gzip_exec` were the same.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

Balloon check:Modify ballon min_size calculation formula

1. When windows guest mem is small(e.g.1024M), calculated mem
min_size will be larger than ori_mem if ratio=0.5, which will
lead balloon cases fail.
2. When do balloon operation in linux guest, we should consider
crashkernel value as well,leaving enough memory for guest to
avoid guest OOM.

So modify the formula and leave a balloon buffer(300M in default)
for guest min_sz.
Signed-off-by: NLi Jin <lijin@redhat.com>

block_resize: only virtio driver needs to be verified in windows

balloon_check: Extend sleep time to wait guest reach ready status

original sleep time(90s) is too small, balloon_check get guest used
memory at the very early stage. The value is not correct as it will
increase after all guest application up.
Signed-off-by: NLi Jin <lijin@redhat.com>

Only virtio driver need to be checked in windows, no need
to do it with ide.
Signed-off-by: NAihua Liang <aliang@redhat.com>

uttended_install.cfg: Specify cd_format here instead of in machine.cfg

Fio has multiple device function, it allows fio running
on multiple disks at the same time. Here use this way to catch
run fio on system and data disks at the same time.
Signed-off-by: NPeixiu Hou <phou@redhat.com>

disk format: Add required qemu version to cases

qemu_img_negative: Hotfix

Add the missing LF at the end of the cfg file.
Signed-off-by: NXu Han <xuhan@redhat.com>

Make test cases to run with the certain version of qemu
Signed-off-by: NPing Li <pingl@redhat.com>

boot_order_check: fix bug

vm.serial_console is created by default, can be called directly.
Signed-off-by: NSitong Liu <siliu@redhat.com>

Move machine.cfg prior to subtests.cfg. Therefore remove
unattended_install..cdrom, unattended_install..extra_cdrom_ks
configuration from machine.cfg, it will not take effect after above
modification. Actually it is not proper to define such parameters
in machine.cfg, it should be defined here for itself.
Signed-off-by: Nqizhu <qizhu@redhat.com>

Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

* https://github.com/autotest/tp-qemu:
  pci_devices: Change the reserved addr format
  pci_devices: Disable "pci_controllers_autosort"
  pci_devices: Decrease the wait timeout
  pci_devices: Avoid clashing names with existing devices
  pci_devices: Cope with the changed return value of make_create_command

The format of pci addr was changed to hex numbers with leading "0x" a
while ago, but this test was not adjusted resulting in reserved address
having unusable addresses. Let's adjust the format.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

The pci_devices test needs to insert high-priority devices into
low-priority ones, which is not possible due to automatic sorting. Let's
disable the autosorting.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

The timeout 10s was chosed to not slow-down the test execution much, but
usually less than 1s is enough. These days the boot takes < 20s,
sometimes even 5s so let's decrease the timeout to suitable but still
safe 5s.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

The "pci_bridge1" became widely used and it clashes with the default
name used by this test. Let's use "test_pci_%s" to emphasize it's
test-defined pci controller.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

The make_create_command used to return "devices", but now it returns
"tuple(make_create_devices, spice_options)". Let's allow both by
checking the type.
Signed-off-by: NLukáš Doktor <ldoktor@redhat.com>

win_virtio_driver_update_test.cfg: add two cases for pvpanic

Remove check_guests_proc_scsi() from verify_qtree()

add install/uninstall and upgrade/downgrade driver cases for pvpanic
Signed-off-by: NYu Wang <wyu@redhat.com>

generic.ioquit: fix cluster leak issue

Updated new avocado-misc tests for guest

mac_change: Get correct mac when boot with multi-queue

get one mac is enough for the same device_id
Signed-off-by: NYu Wang <wyu@redhat.com>

Updated new avocado-misc tests for guest
Signed-off-by: NSatheesh Rajendran <sathnaga@linux.vnet.ibm.com>

single_driver_install.cfg: add install pvpanic device

Add driver install case with pvpanic device
Signed-off-by: NYu Wang <wyu@redhat.com>

qemu_tree.check_guests_proc_scsi() only compares scsi infos
for qtree/guest, so when there's an ide/virtio_blk device,
call this function is useless.

And it can't distigush a scsi device and a usb device, so
this function call for scsi/usb is also meaningless.
Signed-off-by: NAihua Liang <aliang@redhat.com>

pvpanic: add new cases related pvpanic