ipcs - provide infORMation on ipc facilitiesDESCRIPTION ipcs provides informa
ipcs - provide infORMation on ipc facilities DESCRIPTION ipcs provides information on the ipc facilities for which the calling process has read access. The -i option allows a specific resource id to be specified. Only information on this id will be printed. Resources may be specified as follows: -m shared memory segments -q message queues -s semaphore arrays -a all (this is the default) The output format may be specified as follows: -t time -p pid key栏中列出的信息是应用程序定义的键值,如果是私有对象的键值则为0,在这里我们定义键值为12345678,也就是输出的0x00bc614e(十六进制) 在上面的输出中,我们没有看到smem用到的共享内存有dest的状态,而此时我们用ipcrm -m 18874397手工删除该段共享内存时, |
--结束END--
本文标题: oracle 共享内存查看 ipcs命令详解
本文链接: https://lsjlt.com/news/35908.html(转载时请注明来源链接)
有问题或投稿请发送至: 邮箱/279061341@qq.com QQ/279061341
2024-10-23
2024-10-22
2024-10-22
2024-10-22
2024-10-22
2024-10-22
2024-10-22
2024-10-22
2024-10-22
2024-10-22
回答
回答
回答
回答
回答
回答
回答
回答
回答
回答
0