RTL8111E网卡TX方向速度只能跑~600Mbps

Author: c90c90Created Feb 8, 2026Updated Apr 9, 2026
Labelsbug

Describe the bug

X86/64平台 1037u处理器,RTL8111E单网口 测试使用iperf3 tcp打流 无论路由还是PC做服务端,路由-->PC方向的最大速度均在约600Mbps 启用多线程测试时出现retr 切换r8169驱动仍可复现 测试了三个immortalwrt的releases,分别是24.10.4,23.05.7和21.02.7 发现在21.02.7速度可以跑到约800Mbps 该问题在格盘重装后稳定复现 已排除其他问题: x-wrt(26.04)和istoreos(24.10)的固件中不存在该问题,任意情况下均可达到~950Mbps的速度 尝试关闭ASPM,问题依旧

ImmortalWrt version

r33602-e717d133ed6d

ImmortalWrt release

24.10.4

ImmortalWrt target/subtarget

x86/64

Device

INTEL Corporation MAHOBAY

Image kind

Official downloaded image

Steps to reproduce

No response

Actual behaviour

No response

Expected behaviour

No response

Additional info

No response

Diffconfig

Terms

  • I am reporting an issue for ImmortalWrt, not an unsupported fork.