def run_case(params):
src_host_ip = params.get('src_host_ip')
dst_host_ip = params.get('dst_host_ip')
qmp_port = int(params.get('qmp_port'))
serial_port = int(params.get('serial_port'))
incoming_port = params.get('incoming_port')
share_images_dir = params.get('share_images_dir')
matrix = params.get('matrix')
disk1_name = params.get('disk1_name').split('.')[0]
disk1_format = params.get('disk1_name').split('.')[1]
disk2_name = params.get('disk2_name').split('.')[0]
disk2_format = params.get('disk2_name').split('.')[1]
disk3_name = params.get('disk3_name').split('.')[0]
disk3_format = params.get('disk3_name').split('.')[1]
disk4_name = params.get('disk4_name').split('.')[0]
disk4_format = params.get('disk4_name').split('.')[1]
disk5_name = params.get('disk5_name').split('.')[0]
disk5_format = params.get('disk5_name').split('.')[1]
iso = params.get('cdrom1_name')
test = CreateTest(case_id='rhel7_120633', params=params)
id = test.get_id()
src_host_session = HostSession(id, params)
test.test_print('=======Create test environment=======')
test.sub_step_log('~~~~1. Create 5 data disks~~~~')
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk1_name,
disk_format=disk1_format,
disk_size=2048)
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk2_name,
disk_format=disk2_format,
disk_size=2048)
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk3_name,
disk_format=disk3_format,
disk_size=2048)
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk4_name,
disk_format=disk4_format,
disk_size=2048)
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk5_name,
disk_format=disk5_format,
disk_size=2048)
test.sub_step_log('~~~~2. Create 1 iso~~~~')
utils_stable_abi_ppc.create_iso(host_session=src_host_session,
disk_dir=share_images_dir,
iso=iso)
test.sub_step_log('~~~~3. Configure host hugepage~~~~')
utils_stable_abi_ppc.configure_host_hugepage(
host_session=src_host_session,
matrix=matrix,
dst_ip=dst_host_ip,
mount_point='/mnt/kvm_hugepage')
test.sub_step_log('~~~~4. Check matrix~~~~')
flag = utils_stable_abi_ppc.check_matrix(host_session=src_host_session,
dst_ip=dst_host_ip,
matrix=matrix)
test.main_step_log('1. start guest on Source Host host must have '
'following devices')
if (flag == 'p9_to_p8'):
params.vm_base_cmd_update('machine', 'pseries',
'pseries-rhel7.3.0,max-cpu-compat=power8')
else:
params.vm_base_cmd_update('machine', 'pseries', 'pseries-rhel7.3.0')
src_qemu_cmd = params.create_qemu_cmd()
src_host_session.boot_guest(cmd=src_qemu_cmd, vm_alias='src')
test.sub_step_log('1.1 Connecting to src serial')
src_serial = RemoteSerialMonitor(id,
params,
ip=src_host_ip,
port=serial_port)
src_serial.serial_login()
src_remote_qmp = RemoteQMPMonitor(id,
params,
ip=src_host_ip,
port=qmp_port)
test.sub_step_log('2 Start guest on Destination Host host with same '
'qemu cli as step1 but appending')
if (flag == 'p8_to_p9'):
params.vm_base_cmd_update('machine', 'pseries-rhel7.3.0',
'pseries-rhel7.3.0,max-cpu-compat=power8')
elif (flag == 'p9_to_p8'):
params.vm_base_cmd_update('machine',
'pseries-rhel7.3.0,max-cpu-compat=power8',
'pseries-rhel7.3.0')
incoming_val = 'tcp:0:%s' % incoming_port
params.vm_base_cmd_add('incoming', incoming_val)
params.vm_base_cmd_update(
'chardev',
'socket,id=serial_id_serial0,host=%s,port=%s,server,nowait' %
(src_host_ip, serial_port),
'socket,id=serial_id_serial0,host=%s,port=%s,server,nowait' %
(dst_host_ip, serial_port))
dst_qemu_cmd = params.create_qemu_cmd()
src_host_session.boot_remote_guest(cmd=dst_qemu_cmd,
ip=dst_host_ip,
vm_alias='dst')
dst_remote_qmp = RemoteQMPMonitor(id,
params,
ip=dst_host_ip,
port=qmp_port)
test.main_step_log('3. Migrate guest from Source Host host to Destination'
' Host host')
check_info = utils_migration.do_migration(remote_qmp=src_remote_qmp,
migrate_port=incoming_port,
dst_ip=dst_host_ip)
if (check_info == False):
test.test_error('Migration timeout')
test.main_step_log('4.Check devices function one by one')
dst_serial = RemoteSerialMonitor(id,
params,
ip=dst_host_ip,
port=serial_port)
output = dst_serial.serial_cmd_output('dmesg')
if re.findall(r'Call Trace:', output):
test.test_error('Guest hit call trace after migration')
dst_remote_qmp.qmp_cmd_output('{"execute":"system_reset"}')
dst_guest_ip = dst_serial.serial_login()
dst_guest_session = GuestSession(case_id=id,
params=params,
ip=dst_guest_ip)
test.sub_step_log('a.Check networking')
dst_guest_session.guest_ping_test('www.redhat.com', 10)
test.sub_step_log('b.Check block by the following methods')
utils_migration.filebench_test(dst_guest_session)
test.sub_step_log('c.Check VNC console and check keyboard by input keys')
time.sleep(3)
test.main_step_log('5.Migrate the guest back to Source Host host and '
'please refer to step 3')
src_remote_qmp.qmp_cmd_output('{"execute":"quit"}', recv_timeout=3)
time.sleep(3)
src_host_session.check_guest_process(src_ip=src_host_ip)
if (flag == 'p8_to_p9'):
params.vm_base_cmd_update('machine',
'pseries-rhel7.3.0,max-cpu-compat=power8',
'pseries-rhel7.3.0')
elif (flag == 'p9_to_p8'):
params.vm_base_cmd_update('machine', 'pseries-rhel7.3.0',
'pseries-rhel7.3.0,max-cpu-compat=power8')
params.vm_base_cmd_update(
'chardev',
'socket,id=serial_id_serial0,host=%s,port=%s,server,nowait' %
(dst_host_ip, serial_port),
'socket,id=serial_id_serial0,host=%s,port=%s,server,nowait' %
(src_host_ip, serial_port))
src_qemu_cmd = params.create_qemu_cmd()
src_host_session.boot_guest(cmd=src_qemu_cmd, vm_alias='src')
src_remote_qmp = RemoteQMPMonitor(id,
params,
ip=src_host_ip,
port=qmp_port)
check_info = utils_migration.do_migration(remote_qmp=dst_remote_qmp,
migrate_port=incoming_port,
dst_ip=src_host_ip)
if (check_info == False):
test.test_error('Migration timeout')
test.main_step_log('6.Repeat step 4')
src_serial = RemoteSerialMonitor(id, params, src_host_ip, serial_port)
output = src_serial.serial_cmd_output('dmesg')
if re.findall(r'Call Trace:', output):
test.test_error('Guest hit call trace after migration')
src_remote_qmp.qmp_cmd_output('{"execute":"system_reset"}')
src_guest_ip = src_serial.serial_login()
src_guest_session = GuestSession(case_id=id,
params=params,
ip=src_guest_ip)
test.sub_step_log('a.Check networking')
src_guest_session.guest_ping_test('www.redhat.com', 10)
test.sub_step_log('b.Check block by the following methods')
utils_migration.filebench_test(src_guest_session)
test.sub_step_log('c.Check VNC console and check keyboard by input keys')
def run_case(params):
src_host_ip = params.get('src_host_ip')
dst_host_ip = params.get('dst_host_ip')
qmp_port = int(params.get('qmp_port'))
serial_port = int(params.get('serial_port'))
incoming_port = params.get('incoming_port')
share_images_dir = params.get('share_images_dir')
matrix = params.get('matrix')
disk1_name = params.get('disk1_name').split('.')[0]
disk1_format = params.get('disk1_name').split('.')[1]
disk2_name = params.get('disk2_name').split('.')[0]
disk2_format = params.get('disk2_name').split('.')[1]
disk3_name = params.get('disk3_name').split('.')[0]
disk3_format = params.get('disk3_name').split('.')[1]
disk4_name = params.get('disk4_name').split('.')[0]
disk4_format = params.get('disk4_name').split('.')[1]
disk5_name = params.get('disk5_name').split('.')[0]
disk5_format = params.get('disk5_name').split('.')[1]
iso = params.get('cdrom1_name')
test = CreateTest(case_id='rhel_135046', params=params)
id = test.get_id()
src_host_session = HostSession(id, params)
test.test_print('=======Create test environment=======')
test.sub_step_log('~~~~1. Create 5 data disks~~~~')
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk1_name,
disk_format=disk1_format,
disk_size=2048)
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk2_name,
disk_format=disk2_format,
disk_size=2048)
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk3_name,
disk_format=disk3_format,
disk_size=2048)
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk4_name,
disk_format=disk4_format,
disk_size=2048)
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk5_name,
disk_format=disk5_format,
disk_size=2048)
test.sub_step_log('~~~~2. Create 1 iso~~~~')
utils_stable_abi_ppc.create_iso(host_session=src_host_session,
disk_dir=share_images_dir,
iso=iso)
test.sub_step_log('~~~~3. Configure host hugepage~~~~')
utils_stable_abi_ppc.configure_host_hugepage(
host_session=src_host_session,
matrix=matrix,
dst_ip=dst_host_ip,
mount_point='/mnt/kvm_hugepage')
test.sub_step_log('~~~~4. Check matrix~~~~')
flag = utils_stable_abi_ppc.check_matrix(host_session=src_host_session,
dst_ip=dst_host_ip,
matrix=matrix)
test.main_step_log('1. start guest on Source Host host must have '
'following devices')
if (flag == 'p9_to_p8'):
params.vm_base_cmd_update(
'machine', 'pseries',
'pseries-rhel7.3.0-sxxm,max-cpu-compat=power8')
else:
params.vm_base_cmd_update('machine', 'pseries',
'pseries-rhel7.3.0-sxxm')
src_qemu_cmd = params.create_qemu_cmd()
src_host_session.boot_guest(cmd=src_qemu_cmd, vm_alias='src')
test.sub_step_log('1.1 Connecting to src serial')
src_remote_qmp = RemoteQMPMonitor(id,
params,
ip=src_host_ip,
port=qmp_port)
src_serial = RemoteSerialMonitor(id,
params,
ip=src_host_ip,
port=serial_port)
src_guest_ip = src_serial.serial_login()
test.sub_step_log('2 Start guest on Destination Host host with same '
'qemu cli as step1 but appending')
if (flag == 'p8_to_p9'):
params.vm_base_cmd_update(
'machine', 'pseries-rhel7.3.0-sxxm',
'pseries-rhel7.3.0-sxxm,max-cpu-compat=power8')
elif (flag == 'p9_to_p8'):
params.vm_base_cmd_update(
'machine', 'pseries-rhel7.3.0-sxxm,max-cpu-compat=power8',
'pseries-rhel7.3.0-sxxm')
incoming_val = 'tcp:0:%s' % incoming_port
params.vm_base_cmd_add('incoming', incoming_val)
params.vm_base_cmd_update(
'chardev', 'socket,id=serial_id_serial0,host=%s,'
'port=%s,server,nowait' % (src_host_ip, serial_port),
'socket,id=serial_id_serial0,host=%s,port=%s,'
'server,nowait' % (dst_host_ip, serial_port))
dst_qemu_cmd = params.create_qemu_cmd()
src_host_session.boot_remote_guest(cmd=dst_qemu_cmd,
ip=dst_host_ip,
vm_alias='dst')
dst_remote_qmp = RemoteQMPMonitor(id,
params,
ip=dst_host_ip,
port=qmp_port)
test.main_step_log(
'3.In guest, execute the program to generate dirty pages')
src_guest_session = GuestSession(case_id=id,
params=params,
ip=src_guest_ip)
utils_migration.dirty_page_test(host_session=src_host_session,
guest_session=src_guest_session,
guest_ip=src_guest_ip,
script='migration_dirtypage_2.c')
test.main_step_log('4.Enable postcopy on both sides and do migration')
utils_migration.set_migration_capabilities(remote_qmp=src_remote_qmp,
capabilities='postcopy-ram',
state='true')
utils_migration.set_migration_capabilities(remote_qmp=dst_remote_qmp,
capabilities='postcopy-ram',
state='true')
cmd = '{"execute":"migrate", "arguments": { "uri": "tcp:%s:%s" }}'\
% (dst_host_ip, incoming_port)
src_remote_qmp.qmp_cmd_output(cmd=cmd)
test.main_step_log('5.check the migration status, after generating dirty '
'pages, change to postcopy mode')
utils_migration.switch_to_postcopy(remote_qmp=src_remote_qmp)
chk_info = utils_migration.query_migration(remote_qmp=src_remote_qmp)
if chk_info == False:
test.test_error('Migration timeout')
test.main_step_log('6.Check devices function one by one')
dst_serial = RemoteSerialMonitor(id,
params,
ip=dst_host_ip,
port=serial_port)
output = dst_serial.serial_cmd_output('dmesg')
if re.findall(r'Call Trace:', output):
test.test_error('Guest hit call trace after migration')
dst_remote_qmp.qmp_cmd_output('{"execute":"system_reset"}')
dst_guest_ip = dst_serial.serial_login()
dst_guest_session = GuestSession(case_id=id,
params=params,
ip=dst_guest_ip)
test.sub_step_log('a.Check networking')
dst_guest_session.guest_ping_test('www.redhat.com', 10)
test.sub_step_log('b.Check block by the following methods')
utils_migration.filebench_test(dst_guest_session)
test.sub_step_log('c.Check VNC console and check keyboard by input keys')
time.sleep(3)
test.main_step_log('7.Migrate the guest back to src host and please '
'refer to step 4 and step 5')
src_remote_qmp.qmp_cmd_output('{"execute":"quit"}')
time.sleep(3)
src_host_session.check_guest_process(src_ip=src_host_ip)
if (flag == 'p8_to_p9'):
params.vm_base_cmd_update(
'machine', 'pseries-rhel7.3.0-sxxm,max-cpu-compat=power8',
'pseries-rhel7.3.0-sxxm')
elif (flag == 'p9_to_p8'):
params.vm_base_cmd_update(
'machine', 'pseries-rhel7.3.0-sxxm',
'pseries-rhel7.3.0-sxxm,max-cpu-compat=power8')
params.vm_base_cmd_update(
'chardev', 'socket,id=serial_id_serial0,host=%s,'
'port=%s,server,nowait' % (dst_host_ip, serial_port),
'socket,id=serial_id_serial0,host=%s,port=%s,'
'server,nowait' % (src_host_ip, serial_port))
src_qemu_cmd = params.create_qemu_cmd()
src_host_session.boot_guest(cmd=src_qemu_cmd, vm_alias='src')
src_remote_qmp = RemoteQMPMonitor(id,
params,
ip=src_host_ip,
port=qmp_port)
utils_migration.dirty_page_test(host_session=src_host_session,
guest_session=dst_guest_session,
guest_ip=dst_guest_ip,
script='migration_dirtypage_2.c')
utils_migration.set_migration_capabilities(remote_qmp=dst_remote_qmp,
capabilities='postcopy-ram',
state='true')
utils_migration.set_migration_capabilities(remote_qmp=src_remote_qmp,
capabilities='postcopy-ram',
state='true')
cmd = '{"execute":"migrate", "arguments": { "uri": "tcp:%s:%s" }}'\
% (src_host_ip, incoming_port)
dst_remote_qmp.qmp_cmd_output(cmd=cmd)
utils_migration.switch_to_postcopy(remote_qmp=dst_remote_qmp)
chk_info = utils_migration.query_migration(remote_qmp=dst_remote_qmp)
if chk_info == False:
test.test_error('Migration timeout')
test.main_step_log('8.Repeat step6')
src_serial = RemoteSerialMonitor(id, params, src_host_ip, serial_port)
output = src_serial.serial_cmd_output('dmesg')
if re.findall(r'Call Trace:', output):
test.test_error('Guest hit call trace after migration')
src_remote_qmp.qmp_cmd_output('{"execute":"system_reset"}')
src_guest_ip = src_serial.serial_login()
src_guest_session = GuestSession(case_id=id,
params=params,
ip=src_guest_ip)
test.sub_step_log('a.Check networking')
src_guest_session.guest_ping_test('www.redhat.com', 10)
test.sub_step_log('b.Check block by the following methods')
utils_migration.filebench_test(src_guest_session)
test.sub_step_log('c.Check VNC console and check keyboard by input keys')
def run_case(params):
src_host_ip = params.get('src_host_ip')
dst_host_ip = params.get('dst_host_ip')
qmp_port = int(params.get('qmp_port'))
serial_port = int(params.get('serial_port'))
share_images_dir = params.get('share_images_dir')
sys_image_name = params.get('sys_image_name')
matrix = params.get('matrix')
disk1_name = params.get('disk1_name').split('.')[0]
disk1_format = params.get('disk1_name').split('.')[1]
disk2_name = params.get('disk2_name').split('.')[0]
disk2_format = params.get('disk2_name').split('.')[1]
disk3_name = params.get('disk3_name').split('.')[0]
disk3_format = params.get('disk3_name').split('.')[1]
disk4_name = params.get('disk4_name').split('.')[0]
disk4_format = params.get('disk4_name').split('.')[1]
disk5_name = params.get('disk5_name').split('.')[0]
disk5_format = params.get('disk5_name').split('.')[1]
iso = params.get('cdrom1_name')
test = CreateTest(case_id='rhel_133480', params=params)
id = test.get_id()
src_host_session = HostSession(id, params)
test.test_print('=======Create test environment=======')
test.sub_step_log('~~~~1. Create 5 data disks~~~~')
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk1_name,
disk_format=disk1_format,
disk_size=2048)
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk2_name,
disk_format=disk2_format,
disk_size=2048)
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk3_name,
disk_format=disk3_format,
disk_size=2048)
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk4_name,
disk_format=disk4_format,
disk_size=2048)
utils_migration.create_disk(host_session=src_host_session,
disk_dir=share_images_dir,
disk_name=disk5_name,
disk_format=disk5_format,
disk_size=2048)
test.sub_step_log('~~~~2. Create 1 iso~~~~')
utils_stable_abi_ppc.create_iso(host_session=src_host_session,
disk_dir=share_images_dir,
iso=iso)
test.sub_step_log('~~~~3. Configure host hugepage~~~~')
utils_stable_abi_ppc.configure_host_hugepage(
host_session=src_host_session,
matrix=matrix,
dst_ip=dst_host_ip,
mount_point='/mnt/kvm_hugepage')
test.main_step_log('1. Guest must be installed on Source Host host and '
'copy it to Destination Host host. guest must have '
'following devices')
test.main_step_log('2.install guest on Source Host (old host)')
test.main_step_log(
'3.Copy image from Source Host host to Destination Host host')
dst_del_img = 'ssh root@%s rm -rf /tmp/%s' % (dst_host_ip, sys_image_name)
src_host_session.host_cmd(cmd=dst_del_img)
cmd = 'scp %s/%s root@%s:/tmp/%s' % (share_images_dir, sys_image_name,
dst_host_ip, sys_image_name)
src_host_session.host_cmd(cmd=cmd)
md5_cmd_src = "md5sum %s/%s | awk '{print $1}'" % (share_images_dir,
sys_image_name)
md5_src_images = src_host_session.host_cmd_output(cmd=md5_cmd_src)
md5_cmd_dst = "ssh root@%s md5sum /tmp/%s | awk '{print $1}'" % (
dst_host_ip, sys_image_name)
md5_dst_images = src_host_session.host_cmd_output(cmd=md5_cmd_dst)
if not (md5_src_images == md5_dst_images):
test.test_error('Failed to scp system image to dst host')
test.main_step_log('4.Boot guest on Destination Host host and check '
'devices function one by one with machine '
'type \"-M pseries-rhel7.6.0 \"')
params.vm_base_cmd_update(
'chardev',
'socket,id=serial_id_serial0,host=%s,port=%s,server,nowait' %
(src_host_ip, serial_port),
'socket,id=serial_id_serial0,host=%s,port=%s,server,nowait' %
(dst_host_ip, serial_port))
if (matrix == 'P8_P9'):
cmd = 'ssh root@%s lscpu' % dst_host_ip
output = src_host_session.host_cmd_output(cmd=cmd)
if re.findall(r'POWER9', output):
params.vm_base_cmd_update(
'machine', 'pseries',
'pseries-rhel7.6.0,max-cpu-compat=power8')
else:
params.vm_base_cmd_update('machine', 'pseries',
'pseries-rhel7.6.0')
else:
params.vm_base_cmd_update('machine', 'pseries', 'pseries-rhel7.6.0')
dst_qemu_cmd = params.create_qemu_cmd()
src_host_session.boot_remote_guest(cmd=dst_qemu_cmd,
ip=dst_host_ip,
vm_alias='dst')
dst_remote_qmp = RemoteQMPMonitor(id,
params,
ip=dst_host_ip,
port=qmp_port)
dst_serial = RemoteSerialMonitor(id,
params,
ip=dst_host_ip,
port=serial_port)
dst_guest_ip = dst_serial.serial_login()
dst_guest_session = GuestSession(case_id=id,
params=params,
ip=dst_guest_ip)
test.sub_step_log('a.Check networking')
dst_guest_session.guest_ping_test('www.redhat.com', 10)
test.sub_step_log('b.Check block by the following methods')
utils_migration.filebench_test(dst_guest_session)
test.sub_step_log('c.Check VNC console and check keyboard by input keys')
dst_remote_qmp.qmp_cmd_output('{"execute":"system_reset"}')
dst_serial.serial_login()
def run_case(params):
src_host_ip = params.get('src_host_ip')
dst_host_ip = params.get('dst_host_ip')
qmp_port = int(params.get('qmp_port'))
serial_port = int(params.get('serial_port'))
incoming_port = params.get('incoming_port')
test = CreateTest(case_id='rhel7_93722', params=params)
id = test.get_id()
src_host_session = HostSession(id, params)
size = '2147483648'
test.main_step_log('1.configure hugepage(both src and dst)')
output = src_host_session.host_cmd_output(cmd='lscpu')
if re.findall(r'POWER8', output):
matrix = 'P8_P8'
elif re.findall(r'POWER9', output):
matrix = 'P9_P9'
utils_stable_abi_ppc.configure_host_hugepage(
host_session=src_host_session,
matrix=matrix,
dst_ip=dst_host_ip,
mount_point='/mnt/kvm_hugepage')
test.main_step_log(
'2.Boot a guest with hugepage memdev and numa on src host')
params.vm_base_cmd_add(
'object', 'memory-backend-file,id=ram-node0,prealloc=yes,'
'mem-path=/dev/hugepages,size=%s' % size)
params.vm_base_cmd_add('numa', 'node,nodeid=0,cpus=0-1,memdev=ram-node0')
params.vm_base_cmd_add(
'object', 'memory-backend-file,id=ram-node1,prealloc=yes,'
'mem-path=/dev/hugepages,size=%s' % size)
params.vm_base_cmd_add('numa', 'node,nodeid=1,cpus=2-3,memdev=ram-node1')
src_qemu_cmd = params.create_qemu_cmd()
src_host_session.boot_guest(cmd=src_qemu_cmd, vm_alias='src')
src_remote_qmp = RemoteQMPMonitor(id, params, src_host_ip, qmp_port)
src_serial = RemoteSerialMonitor(id, params, src_host_ip, serial_port)
src_serial.serial_login()
test.main_step_log('3. Boot a guest on dst host')
incoming_val = 'tcp:0:%s' % incoming_port
params.vm_base_cmd_add('incoming', incoming_val)
dst_qemu_cmd = params.create_qemu_cmd()
src_host_session.boot_remote_guest(cmd=dst_qemu_cmd,
ip=dst_host_ip,
vm_alias='dst')
dst_remote_qmp = RemoteQMPMonitor(id, params, dst_host_ip, qmp_port)
test.main_step_log('4.On src host and dst host, '
'enable postcopy and do migration')
test.sub_step_log('set src host postcopy-ram on')
utils_migration.set_migration_capabilities(remote_qmp=src_remote_qmp,
capabilities='postcopy-ram',
state='true')
test.sub_step_log('set dst host postcopy-ram on')
utils_migration.set_migration_capabilities(remote_qmp=dst_remote_qmp,
capabilities='postcopy-ram',
state='true')
test.sub_step_log('start to do migration')
cmd = '{"execute":"migrate", "arguments": { "uri": "tcp:%s:%s" }}' \
% (dst_host_ip, incoming_port)
src_remote_qmp.qmp_cmd_output(cmd=cmd)
utils_migration.switch_to_postcopy(remote_qmp=src_remote_qmp,
dirty_count_threshold=0)
chk_info = utils_migration.query_migration(remote_qmp=src_remote_qmp)
if chk_info == False:
test.test_error('Migration timeout')
test.sub_step_log('Check guest status after migration finished')
dst_serial = RemoteSerialMonitor(id, params, dst_host_ip, serial_port)
output = dst_serial.serial_cmd_output('dmesg')
if re.findall(r'Call Trace:', output):
test.test_error('Guest hit call trace after migration')
dst_serial.serial_cmd(cmd='reboot')
dst_guest_ip = dst_serial.serial_login()
dst_guest_session = GuestSession(case_id=id,
params=params,
ip=dst_guest_ip)
dst_guest_session.guest_ping_test(dst_ip='www.redhat.com', count=10)