Hi
According to the link Load Balanced Replication with DRBD - LINBIT
After adding “load-balance-paths yes;” to the .res file, command
“drbdadm adjust all” returns next -
[root@memverge drbd.d]# drbdadm adjust all
net-options: unrecognized option '--load-balance-paths=yes'
drbdsetup - Configure the DRBD kernel module.
USAGE: drbdsetup command {arguments} [options]
Commands:
primary - Change the role of a node in a resource to primary.
secondary - Change the role of a node in a resource to secondary.
attach - Attach a lower-level device to an existing replicated device.
disk-options - Change the disk options of an attached lower-level device.
detach - Detach the lower-level device of a replicated device.
connect - Attempt to (re)establish a replication link to a peer host.
new-peer - Make a peer host known to a resource.
del-peer - Remove a connection to a peer host.
new-path - Add a path (endpoint address pair) where a peer host should be reachable.
del-path - Remove a path (endpoint address pair) from a connection to a peer host.
net-options - Change the network options of a connection.
disconnect - Unconnect from a peer host.
resize - Reexamine the lower-level device sizes to resize a replicated device.
resource-options - Change the resource options of an existing resource.
peer-device-options - Change peer-device options.
new-current-uuid - Generate a new current UUID.
invalidate - Replace the local data of a volume with that of a peer.
invalidate-remote - Replace a peer's data of a volume with the local data.
pause-sync - Stop resynchronizing between a local and a peer device.
resume-sync - Allow resynchronization to resume on a replicated device.
suspend-io - Suspend I/O on a replicated device.
resume-io - Resume I/O on a replicated device.
outdate - Mark the data on a lower-level device as outdated.
verify - Verify the data on a lower-level device against a peer device.
down - Take a resource down.
role - Show the current role of a resource.
peer-role - Show the current role of a peer.
cstate - Show the current state of a connection.
dstate - Show the current disk state of a lower-level device.
show-gi - Show the data generation identifiers for a device on a particular connection, with explanations.
get-gi - Show the data generation identifiers for a device on a particular connection.
show - Show the current configuration of a resource, or of all resources.
status - Show the state of a resource, or of all resources.
check-resize - Remember the current size of a lower-level device.
events2 - Show the current state and all state changes of a resource, or of all resources.
wait-sync-volume - Wait until resync finished on a volume.
wait-sync-connection - Wait until resync finished on all volumes of a connection.
wait-sync-resource - Wait until resync finished on all volumes.
wait-connect-volume - Wait until a device on a peer is visible.
wait-connect-connection - Wait until all peer volumes of connection are visible.
wait-connect-resource - Wait until all connections are establised.
new-resource - Create a new resource.
new-minor - Create a new replicated device within a resource.
del-minor - Remove a replicated device.
del-resource - Remove a resource.
forget-peer - Completely remove any reference to a unconnected peer from meta-data.
rename-resource - Rename a resource.
udev - Generate output for udev rules.
Use 'drbdsetup help command' for command-specific help.
Command 'drbdsetup net-options ha-nfs 28 --set-defaults --_name=memverge2 --load-balance-paths=yes --protocol=C --sndbuf-size=10M --rcvbuf-size=10M --max-buffers=80K --max-epoch-size=20000 --timeout=90 --ping-timeout=10 --ping-int=15 --connect-int=15' terminated with exit code 20