Images built with the fcoe module will always run the lldpad
service as part of their pre-trigger scripts if the network
is active. This prevents network installations in
environments where, for security reasons, LLDPDU frames
cause a switchport shutdown.
Add a new rd.nofcoe option to cause dracut to skip the
lldpad.sh script and the entire 95-fcoe module.
Signed-off-by: Patrick Talbert <ptalbert@redhat.com>
FCoE
~~~~
+**rd.nofcoe=0**::
+ disable FCoE and lldpad
+
**fcoe=**__<edd|interface|MAC>__:__{dcb|nodcb}__:__{fabric|vn2vn}__::
Try to connect to a FCoE SAN through the NIC specified by _<interface>_ or
_<MAC>_ or EDD settings. The second argument specifies if DCB
#!/bin/bash
+if ! getargbool 0 rd.nofcoe ; then
+ info "rd.nofcoe=0: skipping lldpad activation"
+ exit 0
+fi
+
# Note lldpad will stay running after switchroot, the system initscripts
# are to kill it and start a new lldpad to take over. Data is transfered
# between the 2 using a shm segment
# fcoe=eth0:nodcb:vn2vn
# fcoe=4a:3f:4c:04:f8:d7:nodcb:fabric
+if ! getargbool 0 rd.nofcoe ; then
+ info "rd.nofcoe=0: skipping fcoe"
+ exit 0
+fi
+
[ -z "$fcoe" ] && fcoe=$(getarg fcoe=)
# If it's not set we don't continue