I am getting random lockups on RouterOS 3.30 when SMP is enabled every 24-48 hours. The machine runs solid when SMP is disabled. I'm not sure what information would be required to help me pin down the root of the problem, but heres a few details as to what it runs. The machine terminates about 500 or so clients by PPPoE within about 25+ VLANs, RADIUS authentication handled by a separate server. About 90 firewall rules, few nat rules, no mangle, simple queues. That would be the most CPU intensive services it runs.
Hardware Specs
AMD X2 3800+
ASUS A8V Motherboard
4x Intel PRO 10/100 nic
Any info would be appreciated.