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Set up bond cmdline by "nmcli --get-values"

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Now kdumpctl will exit if failing to set up bond cmdline.

Signed-off-by: Coiby Xu <coxu@redhat.com>
Acked-by: Kairui Song <kasong@redhat.com>
This commit is contained in:
Coiby Xu 2021-04-01 15:32:13 +08:00 committed by Kairui Song
parent 6f1badec78
commit d5f6d38173
1 changed files with 31 additions and 9 deletions
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40
dracut-module-setup.sh
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@ -365,7 +365,10 @@ kdump_setup_bridge() {
for _dev in `ls /sys/class/net/$_netdev/brif/`; do
_kdumpdev=$_dev
if kdump_is_bond "$_dev"; then
kdump_setup_bond "$_dev"
$(kdump_setup_bond "$_dev" "$(get_nmcli_connection_show_cmd_by_ifname "$_dev")")
if [[ $? != 0 ]]; then
exit 1
fi
elif kdump_is_team "$_dev"; then
kdump_setup_team "$_dev"
elif kdump_is_vlan "$_dev"; then
@ -380,9 +383,13 @@ kdump_setup_bridge() {
echo " bridge=$_netdev:$(echo $_brif | sed -e 's/,$//')" >> ${initdir}/etc/cmdline.d/41bridge.conf
}
# drauct takes bond=<bondname>[:<bondslaves>:[:<options>]] syntax to parse
# bond. For example:
# bond=bond0:eth0,eth1:mode=balance-rr
kdump_setup_bond() {
local _netdev=$1
local _dev _mac _slaves _kdumpdev
local _netdev="$1"
local _nm_show_cmd="$2"
local _dev _mac _slaves _kdumpdev _bondoptions
for _dev in `cat /sys/class/net/$_netdev/bonding/slaves`; do
_mac=$(kdump_get_perm_addr $_dev)
_kdumpdev=$(kdump_setup_ifname $_dev)
@ -390,12 +397,21 @@ kdump_setup_bond() {
_slaves+="$_kdumpdev,"
done
echo -n " bond=$_netdev:$(echo $_slaves | sed 's/,$//')" >> ${initdir}/etc/cmdline.d/42bond.conf
# Get bond options specified in ifcfg
source_ifcfg_file $_netdev
_bondoptions=$(get_nmcli_value_by_field "$_nm_show_cmd" "bond.options")
bondoptions=":$(echo $BONDING_OPTS | xargs echo | tr " " ",")"
echo "$bondoptions" >> ${initdir}/etc/cmdline.d/42bond.conf
if [[ -z "_bondoptions" ]]; then
dwarning "Failed to get bond configuration via nmlci output. Now try sourcing ifcfg script."
source_ifcfg_file $_netdev
_bondoptions="$(echo $BONDING_OPTS | xargs echo | tr " " ",")"
fi
if [[ -z "_bondoptions" ]]; then
derror "Get empty bond options"
exit 1
fi
echo ":$_bondoptions" >> ${initdir}/etc/cmdline.d/42bond.conf
}
kdump_setup_team() {
@ -432,7 +448,10 @@ kdump_setup_vlan() {
derror "Vlan over bridge is not supported!"
exit 1
elif kdump_is_bond "$_phydev"; then
kdump_setup_bond "$_phydev"
$(kdump_setup_bond "$_phydev" "$(get_nmcli_connection_show_cmd_by_ifname "$_phydev")")
if [[ $? != 0 ]]; then
exit 1
fi
echo " vlan=$(kdump_setup_ifname $_netdev):$_phydev" > ${initdir}/etc/cmdline.d/43vlan.conf
else
_kdumpdev="$(kdump_setup_ifname $_phydev)"
@ -547,7 +566,10 @@ kdump_install_net() {
if kdump_is_bridge "$_netdev"; then
kdump_setup_bridge "$_netdev"
elif kdump_is_bond "$_netdev"; then
kdump_setup_bond "$_netdev"
$(kdump_setup_bond "$_netdev" "$_nm_show_cmd")
if [[ $? != 0 ]]; then
exit 1
fi
elif kdump_is_team "$_netdev"; then
kdump_setup_team "$_netdev"
elif kdump_is_vlan "$_netdev"; then