On 04/09/2013 02:42 PM, [email protected] wrote:
From: Yunping Zheng<[email protected]>
This patch support add watchdog device during test. if want add
watchdog, you need configure like:
enable_watchdog = yes # enable watchdog support, must configure
watchdog_device_type = i6300esb # i6300esb or ib700 [default =None]
watchdog_action = reset #action when watchdog fires[default=reset]
Signed-off-by: Yunping Zheng<[email protected]>
---
virttest/qemu_vm.py | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/virttest/qemu_vm.py b/virttest/qemu_vm.py
index 498d4a8..7b9e74f 100644
--- a/virttest/qemu_vm.py
+++ b/virttest/qemu_vm.py
@@ -1001,6 +1001,17 @@ class VM(virt_vm.BaseVM):
return " -device sga"
+ def add_watchdog(help_text, device_type=None, action="reset"):
+ watchdog_cmd = ""
+ if has_option(help_text, "watchdog"):
+ if device_type:
+ watchdog_cmd += " -watchdog %s" % device_type
+ watchdog_cmd += " -watchdog-action %s" % action
+
+ return watchdog_cmd
+
+
+
# End of command line option wrappers
if name is None:
@@ -1549,6 +1560,12 @@ class VM(virt_vm.BaseVM):
if params.get("enable_sga") == "yes":
qemu_cmd += add_sga(help_text)
+ if params.get("enable_watchdog", "no") == "yes":
+ WD_type = params.get("watchdog_device_type", None)
+ WD_action = params.get("watchdog_action", "reset")
Normally we don't use upper letters for variable names and put them
inside below line will make our code short :)
+ qemu_cmd += add_watchdog(help_text, WD_type, WD_action)
+
+
return qemu_cmd
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