Re: FreeBSD em ether driver lockup

2004-06-16 Thread Petri Helenius
ming fu wrote: Is there a suggestion on how to trigger the watchdog to be called. It is really time consuming to diagnose this as it takes hours or dates for the em to lockup once. Some vendors are kind enough to sell motherboards broken enough for em to never get interrupts. However the current

FreeBSD em ether driver lockup

2004-06-16 Thread ming fu
Hi, I have experienced em driver lockup. One of a port on a multi-port Intel Gigbit card would lockup. It can be unlocked by #ifconfig em2 down #ifconfig em2 up I beleive I have been hit by the same bug reported as kern/66634 Looking through the em driver code, I noticed the watchdog functi