I DDoS'ed my pi as part of a stress test using 2 laptops, fully saturating the 150 Mbps LAN interface on it. Less than an hour later, I found out that the pi doesn't respond to the ping flood and TCP flood anymore. I double checked and saw that the interface doesn't work until I restarted the networking service. When I checked
dmesg (before restarting networking), I found a lot of these:
smsc95xx 1-1.1:1.0 eth0: kevent 0 may have been dropped
Anyone know what this is? Is this normal? I've Googled around and it seems that people mostly encounter a
kevent 2 instead of this
kevent 0. That's why I couldn't find any info.
I didn't touch any of the networking stuff except when I set a static IP address. All is well when network activity isn't as flooded as this.
Stable overclock: 1000MHz ARM, 500MHz core, 450MHz SDRAM, 4 overvolt, Heatsink and fan on SOC and LAN chips