To change the GFS Shared File System, unmount it on all the nodes.
First, stop using the file system by stopping applications.
Then, unmount the file system.
Check if the file system is unmounted properly on all the nodes using sfcrscinfo(1M).
See
In order to use the process of the file system, execute fuser(1M). For details about the command, see the Solaris documentation.
For information on how to check the file system status using sfcrscinfo(1M), see "11.2.7 Checking file system status"
To unmount the file system on all the nodes, use sfcumntgl(1M). Execute the command on any one of the nodes where the file system is shared.
See
For details on sfcumntgl(1M), see sfcumntgl(1M).
When the mount point is specified:
# sfcumntgl /mnt/fs1 <Enter> Mount point: /mnt/fs1 |
When a representative partition is specified:
# sfcumntgl /dev/sfdsk/gfs01/dsk/volume01 <Enter> Representative partition: /dev/sfdsk/gfs01/dsk/volume01 |
If unmounting fails on a node, the name of the node on which the failure occurred is reported.
To unmount the file system on specific nodes, use umount_sfcfs(1M). Execute the command on any one of the nodes where the file system is shared.
See
For details on umount_sfcfs(1M), see umount_sfcfs(1M).
For details on umount(1M), see the Solaris documentation.
Unmount the GFS Shared File System on the node as shown below:
When the mount point is specified:
# umount /mnt/fs1 <Enter> Mount point: /mnt/fs1 |
When a representative partition is specified:
# umount /dev/sfdsk/gfs01/dsk/volume01 <Enter> Representative partition: /dev/sfdsk/gfs01/dsk/volume01 |
