about heartbeat

[carl.huang [?建?] <carl.huang@xxxxxxxxxx>]

when i compile heartbeat-0.4.9 in linux-2.4.1,
error happens:
"CLK_TCK" undeclared.
But there's no error in linux-2.4.0.

I read README, it says that the backup heartbeat will bring up the less-cost
interface and can't configure an interface to be up when failover happens.
If i use two interfaces in each load balancer: one to outside, one to
inside. So when main load balancer down, can the standby  bring up the
corresponding interfaces to work correctly?

Regards,
Carl