而 message 出现
Nov 22 20:34:12 st kernel: e1000e 0000:07:00.0: eth0: Timesync Tx Control register not set as expected
解决方式是 要在 /boot/grub/grub.conf ?加入 pcie_aspm=off
kernel /vmlinuz-xxxxxxxxxxxxxxxxxx ro root=xxxxxxxxxxxx pcie_aspm=off
大概意思就是禁止PCI的电源管理
原文链接:https://www.f2er.com/centos/381869.html