livelock with full loaded em(4)

2012-01-25 Thread Anton Yuzhaninov
Hello. I have test boxes with em(4) network card - Intel 82563EB FreeBSD version - 8.2 stable from 2012-01-15, amd64 When this NIC is full loaded livelock occurs - system is unresponsive even from local console. To generate load I use netsend from /usr/src/tools/tools/netrate/ but other traffic

livelock with full loaded em(4)

2012-01-24 Thread Anton Yuzhaninov
Hello. I have test boxes with em(4) network card - Intel 82563EB FreeBSD version - 8.2 stable from 2012-01-15, amd64 When this NIC is full loaded livelock occurs - system is unresponsive even from local console. To generate load I use netsend from /usr/src/tools/tools/netrate/ but other traffic