The KGLCB_FSYNC_ENABLED parameter specifies whether the fsync() system call should be invoked after writes to the file system. The default value is 1, causing fsync() to be called after every write for maximum reliability. When KGLCB_FSYNC_ENABLED=0 is set, fsync() calls are omitted after every write.
For more information, see the parameters listed in Tivoli Enterprise Monitoring Server.