当我启用大页面时 postgres 不连接
postgres doesn't connect when I enable huge page
如果我在 postgresql.conf 文件中启用 huge_pages=on，
我的 postgres-14 没有连接
如果我禁用 postgres，它会连接
谁能帮帮我？
我的 OS 是 ubuntu 20.04
如果您设置huge_pages = on，除非您在操作系统上定义足够大的大页面，否则服务器不会启动。见 the documentation:
huge_pages (enum)
Controls whether huge pages are requested for the main shared memory area. Valid values are try (the default), on, and off. With huge_pages set to try, the server will try to request huge pages, but fall back to the default if that fails. With on, failure to request huge pages will prevent the server from starting up. With off, huge pages will not be requested.
[...]
For more details about using huge pages on Linux, see Section 19.4.5.
如果我在 postgresql.conf 文件中启用 huge_pages=on，
我的 postgres-14 没有连接
如果我禁用 postgres，它会连接
谁能帮帮我？ 我的 OS 是 ubuntu 20.04
如果您设置huge_pages = on，除非您在操作系统上定义足够大的大页面，否则服务器不会启动。见 the documentation:
huge_pages (enum)Controls whether huge pages are requested for the main shared memory area. Valid values are
try(the default),on, andoff. Withhuge_pagesset totry, the server will try to request huge pages, but fall back to the default if that fails. Withon, failure to request huge pages will prevent the server from starting up. Withoff, huge pages will not be requested.[...]
For more details about using huge pages on Linux, see Section 19.4.5.