It is boring that internal result is shown in the trminal. Redirect the
result to /dev/null to make kdump result more clearly.
Signed-off-by: Minfei Huang <mhuang(a)redhat.com>
---
dracut-module-setup.sh | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/dracut-module-setup.sh b/dracut-module-setup.sh
index dcebc47..a06251e 100755
--- a/dracut-module-setup.sh
+++ b/dracut-module-setup.sh
@@ -212,8 +212,7 @@ get_routes() {
local _route
_route=`/sbin/ip route get to $_target 2>&1`
- if /sbin/ip route get to $_target | grep "via";
- then
+ if /sbin/ip route get to $_target | grep "via" > /dev/null; then
# route going to a different subnet via a router
echo $_route | awk '{printf("rd.route=%s:%s:%s\n", $1, $3,
$5)}' \
> ${initdir}/etc/cmdline.d/45route-static.conf
--
1.8.3.1