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secsilm
V2EX  ›  程序员

HugePages_Free 为 0

  •  
  •   secsilm ·
    secsilm · Sep 2, 2020 · 1571 views
    This topic created in 2106 days ago, the information mentioned may be changed or developed.

    执行 cat /proc/meminfo | grep Huge 命令输出如下:

    AnonHugePages:         0 kB
    ShmemHugePages:        0 kB
    HugePages_Total:     150
    HugePages_Free:        0
    HugePages_Rsvd:        0
    HugePages_Surp:        0
    Hugepagesize:       2048 kB
    Hugetlb:          307200 kB
    

    可以看到 HugePages_Free 为 0,重启系统后依然如此。

    系统 Ubuntu 18.04 ,有大佬能给点提示吗?谢谢啦

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