Purpose
The config_disk_file_system command configures the disk file system in the DSA repository.
Syntax
config_disk_file_system -f|-file FILE
Example
dsc config_disk_file_system -f configDiskFileSystem.xml
Parameters
- f|file filename
- The full path and name of the file containing the necessary configuration parameters.
- u|user_authentication User
- Required when security management is enabled. Supplies the command with the Viewpoint user, and triggers a password prompt for authentication.
Permissions required: Administrator role
Usage Notes
File system names must be unique, fully qualified path names that begin with a forward slash, for example, /dev/mnt1.
File system names cannot differ by case alone. For example, both /dev/mnt1 and /dev/Mnt1 cannot be configured.
XML File Example
The following sample XML file contains the required parameters to configure the disk file system. The file_system parameter should use an absolute path, for example, /tmp/dsu_mnt.
<?xml version="1.0" encoding="UTF-8"?>
<!--****This command must be on one line.****-->
<dscConfigDiskFileSystem xmlns="http://schemas.teradata.com/v2012/DSC"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://schemas.teradata.com/v2012/DSC DSC.xsd">
<file_system_list>
<!-- 'file_system' - Required, max characters 4096 -->
<file_system>/tmp/barms1-1</file_system>
<!-- 'max_files' - Required, Linux max file descriptor, use max number of streams for data domain system -->
<max_files>200</max_files>
</file_system_list>
<file_system_list>
<!-- 'file_system' - Required, max characters 4096, use absolute path -->
<file_system>/tmp/barms1-2</file_system>
<!-- 'max_files' - Required, Linux max file descriptor, use max number of streams for data domain system -->
<max_files>6</max_files>
</file_system_list>
<file_system_list>
<!-- 'file_system' - Required, max characters 4096, use absolute path -->
<file_system>/tmp/barms1-3</file_system>
<!-- 'max_files' - Required, Linux max file descriptor, use max number of streams for data domain system -->
<max_files>6</max_files>
</file_system_list>
<file_system_list>
<!-- 'file_system' - Required, max characters 4096, use absolute path -->
<file_system>/tmp/barms2-1</file_system>
<!-- 'max_files' - Required, Linux max file descriptor, use max number of streams for data domain system -->
<max_files>200</max_files>
</file_system_list>
<file_system_list>
<!-- 'file_system' - Required, max characters 4096, use absolute path -->
<file_system>/tmp/barms2-2</file_system>
<!-- 'max_files' - Required, Linux max file descriptor, use max number of streams for data domain system -->
<max_files>6</max_files>
</file_system_list>
<file_system_list>
<!-- 'file_system' - Required, max characters 4096, use absolute path -->
<file_system>/tmp/barms3-1</file_system>
<!-- 'max_files' - Required, Linux max file descriptor, use max number of streams for data domain system -->
<max_files>4</max_files>
</file_system_list>
</dscConfigDiskFileSystem>