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Ioctl ASYNC_CONFIG error, errno = 1

原创 Linux操作系统 作者:zhanglei_itput 时间:2010-09-21 14:44:47 0 删除 编辑
MLOCK Privilege
To allow Oracle9i to execute asynchronous I/O operations, the group that the Oracle software owner belongs to (dba) must have the MLOCK privilege. To give the dba group the MLOCK privilege:

As the root user, enter the following command:

# setprivgrp dba MLOCK

To retain the MLOCK privilege after rebooting, create the /etc/privgroup file, if it does not exist on your system, and add the following line to it:

dba MLOCK


Note:

If the Oracle software owner does not have the MLOCK privilege, Oracle9i on HP-UX generates trace files that include the following error:
Ioctl ASYNC_CONFIG error, errno = 1

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