pstree shows running processes as a tree. The tree
is rooted at either pid or init if pid is omitted. If a user name is specified,
all process trees r...
分类:
系统相关 时间:
2014-06-11 07:46:47
阅读次数:
522
About fork() in linux:parent/child processes
created by fork() share the same file table (linux file descriptor or called
`open file descriptor`)Which...
分类:
系统相关 时间:
2014-06-07 21:47:58
阅读次数:
443
Binder is like RPC in java. It enables
multi-processes communication. Now we will talking about how to bind service
using IBinder class.总共有3种bind serv...
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其他好文 时间:
2014-06-07 06:29:37
阅读次数:
232
当数据库最大连接数不够时会出现客户端连接间歇性失败,报错ORA-12519,修改最大连接数:alter system set processes = 300
scope = spfile;
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其他好文 时间:
2014-06-03 11:26:45
阅读次数:
202
安装oracle时候在创建oracle用户后,切换oracle用户时,报如下错
[root@localhost~]#su-oracle
-bash:ulimit:maxuserprocesses:cannotmodifylimit:Operationnotpermitted
经查看结果是忘记修改/etc/security/limits.conf
关于/etc/security/limits.conf解释及应用,看我转载..
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其他好文 时间:
2014-06-02 04:11:33
阅读次数:
264
oracle 32位导64位SQL>SHUTDOWN
IMMEDIATE;SQL>STARTUP MOUNT;SQL>ALTER SYSTEM ENABLE RESTRICTED
SESSION;SQL>ALTER SYSTEM SET JOB_QUEUE_PROCESSES=0;SQL>ALT.....
分类:
数据库 时间:
2014-05-26 09:15:19
阅读次数:
345
ps -eLo
pid,tid,class,rtprio,ni,pri,psr,pcpu,pmem,stat,wchan:30,comm线程相关选项:THREAD
DISPLAYH Show threads as if they were processes-L Show threads, poss...
分类:
编程语言 时间:
2014-05-26 07:33:08
阅读次数:
668
/bin = BINaries/dev = DEVices/etc = ETCetera 附加物或
EdiTable Configure file 配置文件/proc = PROCesses/sbin = Superuser BINaries/usr =
Unix Shared Resourcesa...
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系统相关 时间:
2014-05-23 11:13:38
阅读次数:
453
1.关掉oracle server 和 background processes ps -ef |
grep ora 关掉数据库 shutdown immediate 2.关掉监听 lsnrctl status 如果开启的话就执行lsnrctl stop
关掉3.把$ORACLE_HOME下面的文件...
分类:
数据库 时间:
2014-05-17 04:31:36
阅读次数:
469
user nginx; worker_processes 8;error_log
/usr/local/webserver/nginx/logs/nginx_error.log crit;pid
/usr/local/webserver/nginx/nginx.pid;#Spe...
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其他好文 时间:
2014-05-15 14:24:31
阅读次数:
313