Provided by: gfarm-client_2.6.15+dfsg-1build1_amd64
gfdf - display disk free space of Gfarm file system
gfdf displays disk usage and free space of Gfarm file system.
-a Displays only summary information of the Gfarm file system. -h Displays numbers in human readable format by adding a prefix multiplier symbol like "M" (mega). Since this option uses powers of 1024, "M" means 1,048,576. -H Displays numbers in human readable format by adding a prefix multiplier symbol like "M" (mega). Since this option uses powers of 1000, "M" means 1,000,000. -n Displays hostnames of available Gfarm file system nodes. -r Sort output in the reverse order. -S Sort output in the increasing order of the available disk capacity. -P path Specifies a path name to specify a metadata server instead of the root metadata server. Note that this option is not effective with the -a option. -D domainname Specifies a domain name of filesystem nodes to list the status of disk free space. -? Displays a list of command options.