From: Jason Wang <jasowang@xxxxxxxxxx>
This test is simple: it's doing the migration and guest rebooting in the same
time and then check the completion of migration and verify the guest state by
loggin it again after reboot.
Signed-off-by: Jason Wang <jasowang@xxxxxxxxxx>
---
client/tests/kvm/tests/migration_with_reboot.py | 45 +++++++++++++++++++++++
client/tests/kvm/tests_base.cfg.sample | 5 +++
2 files changed, 50 insertions(+), 0 deletions(-)
create mode 100644 client/tests/kvm/tests/migration_with_reboot.py
diff --git a/client/tests/kvm/tests/migration_with_reboot.py b/client/tests/kvm/tests/migration_with_reboot.py
new file mode 100644
index 0000000..985cb3a
--- /dev/null
+++ b/client/tests/kvm/tests/migration_with_reboot.py
@@ -0,0 +1,45 @@
+import logging, time
+import threading
+from autotest_lib.client.common_lib import error
+import kvm_subprocess, kvm_test_utils, kvm_utils
+
+
+def run_migration_with_reboot(test, params, env):
+ """
+ KVM migration test:
+ 1) Get a live VM and clone it.
+ 2) Verify that the source VM supports migration. If it does, proceed with
+ the test.
+ 3) Reboot the VM
+ 4) Send a migration command to the source VM and wait until it's finished.
+ 5) Kill off the source VM.
+ 6) Log into the destination VM after the migration is finished.
+
+ @param test: kvm test object.
+ @param params: Dictionary with test parameters.
+ @param env: Dictionary with the test environment.
+ """
+ vm = kvm_test_utils.get_living_vm(env, params.get("main_vm"))
+ timeout = int(params.get("login_timeout", 360))
+ session = kvm_test_utils.wait_for_login(vm, timeout=timeout)
+
+ mig_timeout = float(params.get("mig_timeout", "3600"))
+ mig_protocol = params.get("migration_protocol", "tcp")
+ mig_cancel = bool(params.get("mig_cancel"))
+ bg = None
+
+ try:
+ # reboot the VM in background
+ bg = kvm_test_utils.BackgroundTest(kvm_test_utils.reboot, (vm, session))
+ bg.start()
+
+ while bg.is_alive():
+ # Migrate the VM
+ dest_vm = kvm_test_utils.migrate(vm, env, mig_timeout, mig_protocol,
+ False)
+ vm = dest_vm
+
+ finally:
+ if bg:
+ bg.join()
+ session.close()
diff --git a/client/tests/kvm/tests_base.cfg.sample b/client/tests/kvm/tests_base.cfg.sample
index c96f02d..8f6984c 100644
--- a/client/tests/kvm/tests_base.cfg.sample
+++ b/client/tests/kvm/tests_base.cfg.sample
@@ -147,6 +147,11 @@ variants:
- mig_cancel:
migration_protocol = "tcp"
mig_cancel = True
+ variants:
+ - @default:
+ - with_reboot:
+ iterations = 1
+ type = migration_with_reboot
- boot_savevm: install setup unattended_install.cdrom
type = boot_savevm
--
1.7.2.3
--
To unsubscribe from this list: send the line "unsubscribe kvm" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
