Fujitsu PRIMERGY RX600 S3 User Manual page 276

Chapter 9 Operation and Maintenance
• Procedure for prohibiting the time on the OS from being written to the hardware clock
When you do not want the time on the OS to be written to the hardware clock at an OS shutdown,
comment the following line out in /etc/rc0.d/S01halt.
runcmd $"Syncing hardware clock to system time" /sbin/hwclock $CLOCKFLAGS
↓
#runcmd $"Syncing hardware clock to system time" /sbin/hwclock $CLOCKFLAGS
• Procedure for reflecting the hardware clock value to the time on the OS
To reflect the hardware clock value to the software clock value on the OS, run the following
command.
>hwclock --hctosys
276