Hotplug a virtio-net-ccw device, and then hotunplug it again.
Signed-off-by: Cornelia Huck <coh...@redhat.com>
Reviewed-by: Thomas Huth <th...@redhat.com>
Tested-by: Willian Rampazzo <willi...@redhat.com>
Reviewed-by: Willian Rampazzo <willi...@redhat.com>
Reviewed-by: Wainer dos Santos Moschetta <waine...@redhat.com>
Message-Id: <20201208122843.147186-1-coh...@redhat.com>
---
tests/acceptance/machine_s390_ccw_virtio.py | 24 +++++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/tests/acceptance/machine_s390_ccw_virtio.py
b/tests/acceptance/machine_s390_ccw_virtio.py
index 81d14088818c..864ef4ee6e9b 100644
--- a/tests/acceptance/machine_s390_ccw_virtio.py
+++ b/tests/acceptance/machine_s390_ccw_virtio.py
@@ -99,3 +99,27 @@ class S390CCWVirtioMachine(Test):
exec_command_and_wait_for_pattern(self,
'cat /sys/bus/pci/devices/000a\:00\:00.0/function_id',
'0x0000000c')
+ # add another device
+ exec_command_and_wait_for_pattern(self,
+ 'dmesg -c > /dev/null; echo dm_clear\ 1',
+ 'dm_clear 1')
+ self.vm.command('device_add', driver='virtio-net-ccw',
+ devno='fe.0.4711', id='net_4711')
+ exec_command_and_wait_for_pattern(self,
+ 'while ! (dmesg -c | grep CRW) ; do sleep 1 ; done',
+ 'CRW reports')
+ exec_command_and_wait_for_pattern(self, 'ls /sys/bus/ccw/devices/',
+ '0.0.4711')
+ # and detach it again
+ exec_command_and_wait_for_pattern(self,
+ 'dmesg -c > /dev/null; echo dm_clear\ 2',
+ 'dm_clear 2')
+ self.vm.command('device_del', id='net_4711')
+ self.vm.event_wait(name='DEVICE_DELETED',
+ match={'data': {'device': 'net_4711'}})
+ exec_command_and_wait_for_pattern(self,
+ 'while ! (dmesg -c | grep CRW) ; do sleep 1 ; done',
+ 'CRW reports')
+ exec_command_and_wait_for_pattern(self,
+ 'ls /sys/bus/ccw/devices/0.0.4711',
+ 'No such file or directory')
--
2.26.2
