PRIMECLUSTER Global File Services Configuration and Administration Guide 4.1 (Linux)

1.8.8 Changing the system time while a GFS Shared File System is working

Do not perform the following operation while a GFS Shared File System is working.

• Change the system time by the date command etc.

If the system time is changed by the date command, the file system will be blockaded. The monitoring mechanism on a GFS Shared File System might not be operated normally due to a sudden change of the system time.

To resume the system operation, mount again after unmounting the file system.