下载:dpdk问题总结92.doc
1.hpet无法启用
问题描述:运行test程序时出现:
eal:error:caotap/dev/hpet!
pleaseenableconfighpetapinyourkernelconfigurationtoallowhpetsupport.torunwithoutusinghpet,setconfigrtelibealusehpet=ninyourbuildconfigurationorusenohpetealflag.
app:hpetisnotenabled,usingtscasdefaulttimer
查看内核选项已开启:
[root@localhostdpdk1.5.1]grephpet/boot/config2.6.32358.el6.8664
confighpettimer