cannot set user id Resource temporarily unavailable故障解决
来源:互联网 发布:大型网络3d游戏 编辑:程序博客网 时间:2024/05/21 13:56
[root@avs549f350a96ec ~]# su - oracle
cannot set user id Resource temporarily unavailable
使用top 命令 :
当时的现象是,load average 值接近了5000,cpu 的使用率达到了100%,command 列显示的都是bash ,
通过上面的现象猜测,是不是进程数达到了限制,使用ulimit 查看,最大的进程数只有5000,。
[root@avsa0369f6a5ed4 ~]# ulimit -a oraclecore file size (blocks, -c) 0data seg size (kbytes, -d) unlimitedscheduling priority (-e) 0file size (blocks, -f) unlimitedpending signals (-i) 516037max locked memory (kbytes, -l) 64max memory size (kbytes, -m) unlimitedopen files (-n) 1024pipe size (512 bytes, -p) 8POSIX message queues (bytes, -q) 819200real-time priority (-r) 0stack size (kbytes, -s) 8192cpu time (seconds, -t) unlimitedmax user processes <span style="color:#ff0000;"> (-u) 5000</span>virtual memory (kbytes, -v) unlimitedfile locks (-x) unlimited
使用下面的命令修改 max user processes 。
[root@avsa0369f6a5ed4 ~]# ulimit -u unlimited oracle[root@avsa0369f6a5ed4 ~]# ulimit -a oraclecore file size (blocks, -c) 0data seg size (kbytes, -d) unlimitedscheduling priority (-e) 0file size (blocks, -f) unlimitedpending signals (-i) 516037max locked memory (kbytes, -l) 64max memory size (kbytes, -m) unlimitedopen files (-n) 1024pipe size (512 bytes, -p) 8POSIX message queues (bytes, -q) 819200real-time priority (-r) 0stack size (kbytes, -s) 8192cpu time (seconds, -t) unlimitedmax user processes <span style="background-color: rgb(255, 0, 0);"> (-u) unlimited</span>virtual memory (kbytes, -v) unlimitedfile locks (-x) unlimited
再次切换到 oracle 用户成功。
0 0
- cannot set user id Resource temporarily unavailable故障解决
- cannot set user id Resource temporarily unavailable
- cannot set user id: Resource temporarily unavailable
- su: cannot set user id: Resource temporarily unavailable
- su: cannot set user id: Resource temporarily unavailable
- [Linux] su: cannot set user id: Resource temporarily unavailable
- su: cannot set user id: Resource temporarily unavailable
- su: cannot set user id: Resource temporarily unavailable
- su: cannot set user id: Resource temporarily unavailable
- su: cannot set user id: Resource temporarily unavailable
- su: cannot set user id: Resource temporarily unavailable 问题分析和解决
- 部署两个tomcat后,系统提示cannot set user id: Resource temporarily unavailable
- AIX:Resource temporarily unavailable解决
- 【python】Resource temporarily unavailable
- pthread_create()-------Resource temporarily unavailable
- Resource temporarily unavailable解决办法
- WSAEWOULDBLOCK: Resource temporarily unavailable
- semop: Resource temporarily unavailable解决方法
- [Leetcode]146. LRU Cache @python
- Android手机实时视频监控
- perl AnyEvent
- 对称加密和分组加密中的四种模式(ECB、CBC、CFB、OFB)
- Android listview获取滚动的距离
- cannot set user id Resource temporarily unavailable故障解决
- HTML5 代码实例
- Swift学习第一天
- 代码混淆配置
- 2016.01.28_ Liudx's Report on PKE-AET(I)
- 收集的一些学习ios的好网站(2)
- 千万不要写中文的路径名
- MySql优化--使用索引优化
- mmap详解举例