如何理解AIX上mountNFS

本篇文章为大家展示了如何理解AIX上mount NFS，内容简明扼要并且容易理解，绝对能使你眼前一亮，通过这篇文章的详细介绍希望你能有所收获。

创新互联建站坚持“要么做到，要么别承诺”的工作理念，服务领域包括：成都网站设计、网站制作、企业官网、英文网站、手机端网站、网站推广等服务，满足客户于互联网时代的南丹网站设计、移动媒体设计的需求，帮助企业找到有效的互联网解决方案。努力成为您成熟可靠的网络建设合作伙伴！

在AIX操作系统，所有的mount point信息都存储在文件：/etc/filesystems

When mount information is not present in this file it can lead to errors.

cat /etc/filesystems

/u08:

dev = "/vol/xxxx"

vfs = nfs

nodename = jq_xxxx_sata

mount = false //表示是否开机自动挂载

options = bg,hard,intr,rsize=32768,wsize=32768,timeo=600,vers=3,sec=sys //挂载参数

account = false

导出文件至NFS文件系统时报错：

Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.4.0 - 64bit Production

With the Partitioning, Real Application Clusters, Automatic Storage Management, OLAP,

Data Mining and Real Application Testing options

ORA-39001: invalid argument value

ORA-39000: bad dump file specification

ORA-31641: unable to create dump file "********"

ORA-27054: NFS file system where the file is created or resides is not mounted with correct options

Additional information: 5

Additional information: 18

原因：

nfs文件挂载参数配置不正确

分析：

查看/etc/filesystems

/u08:

dev = "/vol/backup"

vfs = nfs

nodename = jq_netapp_sata

mount = false

options = bg,hard,intr,rsize=32768,wsize=32768,timeo=600,vers=3,sec=sys

account = false

根据文件中写的参数手工挂载：

mount -o rw,bg,hard,intr,proto=tcp,vers=3,rsize=32768,wsize=32768,timeo=600 jq_netapp_sata:/vol/backup /u08

此类问题的官方解决方案罗列如下：

SOLUTION

=========

To implement the solution, please execute one the following steps:

1. Don't use NFS to create the files.

2. Add the NFS filesys to '/etc/filesystems'

--> This is also applicable for 11G

3. Edit init.ora, add the line:

event="10298 trace name context forever, level 32" \\此方法需重启数据库

and bounce the database again, if it already exist so that the new parameter is active.

上述内容就是如何理解AIX上mount NFS，你们学到知识或技能了吗？如果还想学到更多技能或者丰富自己的知识储备，欢迎关注创新互联行业资讯频道。

网页题目：如何理解AIX上mountNFS
本文来源：http://6mz.cn/article/joehcd.html

网站建设知识

如何理解AIX上mountNFS

其他资讯