Currently while trying to save vmcore via vlan eth interface, the Kdump kernel fails with network unreachable message. This is because mkdumprd produces a vlan config that does not get ip address for vlan on eth device. Fix the same via this patch. Signed-off-by: Bhupesh Sharma <bhsharma(a)redhat.com&gt; --- dracut-module-setup.sh | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/dracut-module-setup.sh b/dracut-module-setup.sh index e6358a8ab910..3edbe146d09e 100755 --- a/dracut-module-setup.sh +++ b/dracut-module-setup.sh @@ -307,10 +307,10 @@ kdump_setup_vlan() { exit 1 elif kdump_is_bond "$_phydev"; then kdump_setup_bond "$_phydev" - echo " vlan=$_netdev:$_phydev" > ${initdir}/etc/cmdline.d/43vlan.conf + echo " vlan=$(kdump_setup_ifname $_netdev):$_phydev" > ${initdir}/etc/cmdline.d/43vlan.conf else _kdumpdev="$(kdump_setup_ifname $_phydev)" - echo " vlan=$_netdev:$_kdumpdev ifname=$_kdumpdev:$_netmac" > ${initdir}/etc/cmdline.d/43vlan.conf + echo " vlan=$(kdump_setup_ifname $_netdev):$_kdumpdev ifname=$_kdumpdev:$_netmac" > ${initdir}/etc/cmdline.d/43vlan.conf fi } -- 2.7.4