[9fans] tracing & bricking the e1000e on Linux

[matt]

Sorry if I got this wrong but iirc there was a discussion re. tracing 
the kernel

ftrace on Linux got it very wrong and was bricking the Intel e1000e's

http://lwn.net/SubscriberLink/304105/d32d3f1f921d9b73/


Loadable modules part of the problem