buenos
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Could someone tell me suitable basic Linux commands for all the 3 situations below?
1) Warm reboot, that only asserts a reset signal on the motherboard, while the power is not going away even for a fraction of a second, then the system starts up again. It is RST_CPU (with SYS_RST=1) in the CF9 register.
2) Cold reboot, that makes the power go away for a second, then the system starts up again. It is FULL_RST in the CF9 register.
3) Power off and stay off.
The restart and shutdown command help does not explain it very well. The above 3 options are offered by all intel chipsets, through the standard CF9h register.
1) Warm reboot, that only asserts a reset signal on the motherboard, while the power is not going away even for a fraction of a second, then the system starts up again. It is RST_CPU (with SYS_RST=1) in the CF9 register.
2) Cold reboot, that makes the power go away for a second, then the system starts up again. It is FULL_RST in the CF9 register.
3) Power off and stay off.
The restart and shutdown command help does not explain it very well. The above 3 options are offered by all intel chipsets, through the standard CF9h register.