On Tue, Jun 03, 2014 at 01:25:40PM +0530, Hari Bathini wrote:
During service kdump stop, if firmware assisted dump is enabled
and running, then stop firmware assisted dump by echo'ing 0 to
'/sys/kernel/fadump_registered' file.
Signed-off-by: Mahesh Salgaonkar <mahesh(a)linux.vnet.ibm.com>
Signed-off-by: Hari Bathini <hbathini(a)linux.vnet.ibm.com>
---
kdumpctl | 39 +++++++++++++++++++++++++++++++++------
1 file changed, 33 insertions(+), 6 deletions(-)
diff --git a/kdumpctl b/kdumpctl
index ae17c3b..417494a 100755
--- a/kdumpctl
+++ b/kdumpctl
@@ -723,18 +723,45 @@ function start()
echo "Starting kdump: [OK]"
}
-function stop()
+stop_fadump()
+{
+ echo 0 > $FADUMP_REGISTER_SYS_NODE
+ if check_current_fadump_status; then
+ echo "fadump: failed to un-register"
^^^^^
unregister?
+ return 1
+ fi
+
+ echo "fadump: un-registered successfully"
^^^^
unregistered ?
Thanks
Vivek