PRIMECLUSTER Global File Services Configuration and Administration Guide 4.3

11.3.2 Change the file system attributes

11.3.2.1 Changing the mount information

To change the mount information of the GFS Shared File System, change fstab information. The parameters of mount point and mount options can be changed.

See

For details of setting fstab, see "11.2.3 Setting fstab."

11.3.2.2 Tuning file system

The GFS Shared File System allows change of the communication timeout value. Execute sfcadm(8) to change the timeout value on any one of the nodes where the file system is shared.

See

For details of sfcadm(8), see sfcadm(8).

The following example shows how to set the timeout value to 180 seconds for the existing file system (/dev/sfdsk/gfs01/volume01) using sfcadm(8).

# sfcadm -o CON_TIMEOUT=180 /dev/sfdsk/gfs01/dsk/volume01 <Enter>