uboot K2_UBOOT_2013_01_15.07_01
linux K2_LINUX_03.10.72_15.08
采用以上版本 在自己的板子上运行,
板子万兆网与PC 万兆网卡连接,系统默认是1500,板子与PC间能够ping通
linux起来后修改mtu
ifconfig eth4 mtu 9000后 板子与PC万兆网能ping通但是有丢包,这个mtu是不能改的吗?
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
丢包率大概是多少,线上质量不好的话大包丢包率会高,另外两边都应该设置Jumbo packet;
DSP的MRU的大小可以看寄存器P0_RX_MAXLEN 有没有配置对。