Hello, Eugene. You wrote 7 февраля 2011 г., 10:14:22: > Have you read thread "em driver, 82574L chip, and possibly ASPM" in net@ ? Partially. Now I return to it and found some patch to if_em.c, I'll give it a try. -- // Black Lion AKA Lev Serebryakov <lev at serebryakov.spb.ru>