I've experienced this as well. It was with OpenBSD 4.8 on a Net5501 with the 1411 module. At some point between 1.5 - 2 MBps of IPSEC throughput load over a 20-30 minute period causes the box to fall off the network and I'm guessing into a kernel panic. I lost serial access until a power cycle, and there was very little trace of what the box was doing in its last minutes.
The quick and dirty workaround for me was to use Altq and throttle the IPSEC traffic below 1.5 MBps. While it's not a very good fix, it did keep me from tearing up the box. I hope this helps. -Aric- _______________________________________________ Soekris-tech mailing list [email protected] http://lists.soekris.com/mailman/listinfo/soekris-tech
