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
36
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