CentOS 7 在 Intel Corporation Ethernet Connection (7) I219-LM (rev 10) 發生問題

錯誤訊息

kernel: e1000e 0000:00:1f.6 eth1: Detected Hardware Unit Hang:#012  TDH                  <0>#012  TDT                  <43>#012  next_to_use          <43>#012  next_to_clean        <0>#012buffer_info[next_to_clean]:#012  time_stamp           <10fcc50c3>#012  next_to_watch        <0>#012  jiffies              <10fcc7d70>#012  next_to_watch.status <0>#012MAC Status             <80043>#012PHY Status             <796d>#012PHY 1000BASE-T Status  <0>#012PHY Extended Status    <3000>#012PCI Status             <10>

暫時解決方案

ethtool -K ethx gso off gro off tso off

參考網站 : https://serverfault.com/questions/616485/e1000e-reset-adapter-unexpectedly-detected-hardware-unit-hang

2019-12-23T12:59:11+08:00