Comment 9 for bug 1447664

Lauri V├Ásandi (v6sa) wrote :

Hi, disabling highdma with ethtool seems to work around the issue. I've added following udev rule to make the changes permanent in /etc/udev/rules.d/80-tg3-fix.rules

ACTION=="add", SUBSYSTEM=="net", ATTRS{vendor}=="0x14e4", ATTRS{device}=="0x1687", RUN+="/sbin/ethtool -K %k highdma off"