PRIMECLUSTER Global File Services Configuration and Administration Guide 4.2 (Solaris(TM) Operating Environment)

B.2.7 sfxinfo(1M) - Displays GFS Local File System partition information

[SYNOPSIS]

sfxinfo [ -V ] [ -n ] directory | special
sfxinfo { -V } [ -n ] -d dev

[DESCRIPTION]

The sfxinfo command outputs the partition information for each GFS Local File System that was specified with the parameter directory or special.

Specify special with the special file name for one of the partitions that constitute the file system. The representative partition of the file system is displayed on top of the output result.

Specify the directory with the path name for the file system mounting point.

When specifying the path name for the mounting point, specify the file system in /etc/vfstab.

GFS Local File System contains in each partition information on the file system component partitions. The sfxinfo command outputs the following detailed information:

When the file system in extension processing of a file system was specified with sfxadd(1M), information to show what is handled in is indicated by a column of use of a partition. When the file system of state was specified during partition addition, it is indicated with TRANSIT(add). And there are "-----" and an indicated case about TRANSIT(add) and output size of line.

[Partition information]

• Partition ID
• Special file name (device number)
• Area size (kirobyte unit)
• Purpose of a partition (meta-data/data/log)

[Node information]

• Host ID
• Host name

[OPTIONS]

-d dev

This option displays partition information for a specific device number.

The device number is specified by hexadecimal number.

-n

This option displays node information.

-V

This option displays the version information of the GFS Local File System.

[EXAMPLES]

# sfxinfo /dev/sfdsk/gfs/dsk/vol0301
ID    special                          size    mount   Type
0     /dev/sfdsk/gfs/dsk/vol0301(3f40021)    25986   /mnt    META
0     /dev/sfdsk/gfs/dsk/vol0301(3f40021)   105751   /mnt    DATA
1     /dev/sfdsk/gfs/dsk/vol0302(3f40022)     5120   /mnt    LOG
2     /dev/sfdsk/gfs/dsk/vol0303(3f40023)   131736   /mnt    DATA
# sfxinfo -V /dev/sfdsk/gfs/dsk/vol0301
sfxfs v1.1 file system
ID    special                          size    mount   Type
0     /dev/sfdsk/gfs/dsk/vol0301(3f40021)    25986   /mnt    META
0     /dev/sfdsk/gfs/dsk/vol0301(3f40021)   105751   /mnt    DATA
1     /dev/sfdsk/gfs/dsk/vol0302(3f40022)     5120   /mnt    LOG
2     /dev/sfdsk/gfs/dsk/vol0303(3f40023)   131736   /mnt    DATA
# sfxinfo /mnt
ID    special                          size    mount   Type
0     /dev/sfdsk/gfs/dsk/vol0301(3f40021)    12626   /mnt    META
0     /dev/sfdsk/gfs/dsk/vol0301(3f40021)   113992   /mnt    DATA
0     /dev/sfdsk/gfs/dsk/vol0301(3f40021)     5120   /mnt    LOG
# sfxinfo -n /dev/sfdsk/gfs/dsk/vol0301
/dev/sfdsk/gfs/dsk/vol0301: 
ID      hostID          hostname
0       807b1f69        node1
1       807b1f70        node2

Indication example when file system extension by partition addition.

# sfxinfo /dev/sfdsk/gfs/dsk/vol0301
ID    special                          size    mount   Type
0     /dev/sfdsk/gfs/dsk/vol0301(3f40021)    12626   /mnt    META
0     /dev/sfdsk/gfs/dsk/vol0301(3f40021)   113992   /mnt    DATA
0     /dev/sfdsk/gfs/dsk/vol0301(3f40021)     5120   /mnt    LOG
1     /dev/sfdsk/gfs/dsk/vol0303(3f40023)    -----   /mnt    DATA TRANSIT(add)

[SEE ALSO]

sfxadd(1M)