A patch for iterating over VM reboot
- Supriya Kannery,
LTC, IBM
diff -Naurp kvm-autotest/client/tests/kvm_runtest_2/kvm_tests.cfg.sample
kvm-autotest.mod/client/tests/kvm_runtest_2/kvm_tests.cfg.sample
--- kvm-autotest/client/tests/kvm_runtest_2/kvm_tests.cfg.sample
2009-04-13 17:20:56.000000000 +0530
+++ kvm-autotest.mod/client/tests/kvm_runtest_2/kvm_tests.cfg.sample
2009-04-20 23:22:33.000000000 +0530
@@ -50,6 +50,7 @@ variants:
reboot = yes
extra_params += " -snapshot"
kill_vm_on_error = yes
+ reboot_iterations = 1
- migrate: install setup
type = migration
diff -Naurp kvm-autotest/client/tests/kvm_runtest_2/kvm_tests.py
kvm-autotest.mod/client/tests/kvm_runtest_2/kvm_tests.py
--- kvm-autotest/client/tests/kvm_runtest_2/kvm_tests.py 2009-04-13
17:20:56.000000000 +0530
+++ kvm-autotest.mod/client/tests/kvm_runtest_2/kvm_tests.py 2009-04-20
23:28:08.000000000 +0530
@@ -31,25 +31,28 @@ def run_boot(test, params, env):
kvm_log.info("Logged in")
if params.get("reboot") == "yes":
- session.sendline(params.get("cmd_reboot"))
- kvm_log.info("Reboot command sent; waiting for guest to go down...")
+ iteration = int(params.get("reboot_iterations",1))
+ while iteration:
+ session.sendline(params.get("cmd_reboot"))
+ kvm_log.info("Reboot command sent; waiting for guest to go
down...")
+
+ if not kvm_utils.wait_for(lambda: not session.is_responsive(),
120, 0, 1):
+ message = "Guest refuses to go down"
+ kvm_log.error(message)
+ raise error.TestFail, message
+
+ session.close()
+
+ kvm_log.info("Guest is down; waiting for it to go up again...")
+
+ session = kvm_utils.wait_for(vm.ssh_login, 120, 0, 2)
+ if not session:
+ message = "Could not log into guest after reboot"
+ kvm_log.error(message)
+ raise error.TestFail, message
- if not kvm_utils.wait_for(lambda: not session.is_responsive(), 120, 0,
1):
- message = "Guest refuses to go down"
- kvm_log.error(message)
- raise error.TestFail, message
-
- session.close()
-
- kvm_log.info("Guest is down; waiting for it to go up again...")
-
- session = kvm_utils.wait_for(vm.ssh_login, 120, 0, 2)
- if not session:
- message = "Could not log into guest after reboot"
- kvm_log.error(message)
- raise error.TestFail, message
-
- kvm_log.info("Guest is up again")
+ kvm_log.info("Guest is up again")
+ iteration -= 1
session.close()
