1. Set the mechanical time of Linux, that is, the hardware time
hwclock --set --date "20210929 18:46:00"
2. Synchronize the Linux system time with the hardware time
hwclock -s
1. Set the mechanical time of Linux, that is, the hardware time
hwclock --set --date "20210929 18:46:00"
2. Synchronize the Linux system time with the hardware time
hwclock -s