Hi Leonard, Thank you for your reply, ->It would help if you told us something about how your system acquires it's
->system time. Do you use ntp? I am added "/usr/sbin/ntpdate stdtime.gov.hk" command to /etc/cron.hourly/ path that let the crond to do the System time update for every hour. ->Does your system keep setting its time from the hardware clock etc.? No. Could you tell me what info you want. I have check the Hardware clock by using "hwclock", and the time is monotonic increasing. But the /bin/date sometime will be decrease for 1-4 seconds. Thank you!. Horace -- redhat-list mailing list unsubscribe mailto:[EMAIL PROTECTED] https://www.redhat.com/mailman/listinfo/redhat-list