Red Hat GLOBAL FILE SYSTEM 5.2 Installationsanleitung PDF herunterladen (Seite 46)

Usage

Start Suspension

gfs_tool freeze MountPoint

End Suspension

gfs_tool unfreeze MountPoint

MountPoint

Specifies the file system.

Examples

This example suspends writes to file system /gfs.

gfs_tool freeze /gfs

This example ends suspension of writes to file system /gfs.

gfs_tool unfreeze /gfs

12. Displaying Extended GFS Information and Statistics

You can use the gfs_tool command to gather a variety of details about GFS. This section

describes typical use of the gfs_tool command for displaying space usage, statistics, and

extended status.

The gfs_tool command provides additional action flags (options) not listed in this section. For

more information about other gfs_tool flags, refer to the gfs_tool man page.

12.1. Displaying GFS Space Usage

You can use the df flag of the gfs_tool to display a space-usage summary of a given file

system. The information is more detailed than a standard df.

Usage

gfs_tool df MountPoint

Chapter 3. Managing GFS

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Red Hat GLOBAL FILE SYSTEM 5.2 Installationsanleitung Seite 46