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如何解决rx_missed_errors?
设置所有服务后,从旧服务器迁移到新服务器,我发现NIC中的rx数据包丢失了很多: $ ifconfig eth2 | grep 'RX.*drop' RX packets:2059646370 errors:0 dropped:7142467 overruns:0 frame:0 但是/sys/class/net/eth2/statistics/rx_dropped什么也不要显示: $ cat /sys/class/net/eth2/statistics/rx_dropped 0 然后,我看到rx_missed_errors: $ cat /sys/class/net/eth2/statistics/rx_missed_errors 7142467 如何排除故障并找出原因rx_missed_errors? 我正在运行Ubuntu 12.04.5 LTS,具有: $ ethtool -i eth2 driver: ixgbe version: 3.15.1-k firmware-version: 0x800003e1 bus-info: 0000:07:00.0 supports-statistics: yes supports-test: yes supports-eeprom-access: yes supports-register-dump: yes