WordPress数据库错误: [Got error 28 from storage engine]
SHOW FULL COLUMNS FROM `wp_options`

WordPress数据库错误: [Got error 28 from storage engine]
SELECT t.*, tt.*, tr.object_id FROM wp_terms AS t INNER JOIN wp_term_taxonomy AS tt ON t.term_id = tt.term_id INNER JOIN wp_term_relationships AS tr ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy IN ('category', 'post_tag', 'post_format') AND tr.object_id IN (148) ORDER BY t.name ASC

linux修改ulimit – Crazy knowledge base
Crazy knowledge base

linux修改ulimit

如果你碰到类似的错误提示
ulimit: max user processes: cannot modify limit: 不允许的操作
ulimit: open files: cannot modify limit: 不允许的操作

为啥root用户是可以的?普通用户又会遇到这样的问题?
看一下/etc/security/limits.conf大概就会明白。
linux对用户有默认的ulimit限制,而这个文件可以配置用户的硬配置和软配置,硬配置是个上限。
超出上限的修改就会出“不允许的操作”这样的错误。

在limits.conf加上
*        soft    noproc  10240
*        hard    noproc  10240
*        soft    nofile  10240
*        hard    nofile  10240
就是限制了任意用户的最大线程数和文件数为10240。记得改完重启系统

本文来自CSDN博客,转载请标明出处:http://blog.csdn.net/noizz/archive/2008/03/13/2177503.aspx

linux修改ulimit

WordPress数据库错误: [Got error 28 from storage engine]
SELECT t.*, tt.* FROM wp_terms AS t INNER JOIN wp_term_taxonomy AS tt ON t.term_id = tt.term_id INNER JOIN wp_term_relationships AS tr ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy IN ('category') AND tr.object_id IN (147) ORDER BY t.name ASC

WordPress数据库错误: [Got error 28 from storage engine]
SELECT t.*, tt.* FROM wp_terms AS t INNER JOIN wp_term_taxonomy AS tt ON t.term_id = tt.term_id INNER JOIN wp_term_relationships AS tr ON tr.term_taxonomy_id = tt.term_taxonomy_id WHERE tt.taxonomy IN ('category') AND tr.object_id IN (149) ORDER BY t.name ASC

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