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GFWHERE(1) Gfarm GFWHERE(1)

NAME

gfwhere - print replica locations

SYNOPSIS

gfwhere [options] path...

DESCRIPTION

The gfwhere command prints hostnames of filesystem nodes which hold replicas of the specified files.

OPTIONS

-a
Displays information of all replicas. This is similar to specifying the -dio options.
-d
Displays replicas on filesystem nodes which are currently down as well.
-F
Displays the following indicators just after each hostname. If the replica has been logically removed, but may still remain phisically, ";" and the replica's generation number are displayed. If the replica is incomplete because it's in the midst of replication, "?" is displayed. If the host is currently down, "-" is displayed.
-h host
Only displays files stored on the specified host. When the -h option is specified multiple times, it displays files stored on all specified hosts. When the host A and host B are specified, it displays files stored on both host A and host B. The -h option can be specified up to three times.
-i
Displays incomplete replicas which are in the midst of replication.
-l
Displays in long format as follows.
This displays one hostname in each line.
If -o option or -a option is specified, this displays the generation number of the replica after the hostname.
If -d option or -a option is specified, this displays an indicator which shows whether this host is down (d) or up (-) at next column.
If -i option or -a option is specified, this displays an indicator which shows whether this replica is incomplete (i) or not (-) at next column. In the former case, this replica is in the midst of replication.
If -o option or -a option is specified, this displays an indicator which shows whether this replica is obsolete (o) or not (-) at next column. In the former case, this replica has been logicall removed.
-m N
Only displays files having less than or equal to N replicas and having greater than 0 bytes.
-o
Displays obsolete replicas which has been logically removed, but may still remain phisically.
-r, -R
Displays subdirectories recursively.
-?
Displays a list of command options.
12 Mar 2016 Gfarm