My OperaACPI reboot only used by UV system ?
Friday, December 30, 2011 7:09:43 AM
Normally
acpi_reboot() only used by SGI UV system.
efi.reset_system() only used by system with EFI enabled.
key board reboot is the default type,
But you can tell kernel to reboot in special mode and type,
acpi_reboot() only used by SGI UV system.
efi.reset_system() only used by system with EFI enabled.
key board reboot is the default type,
But you can tell kernel to reboot in special mode and type,
Kernel parameter:
/* reboot=b[ios] | s[mp] | t[riple] | k[bd] | e[fi] [, [w]arm | [c]old] | p[ci]
warm Don't set the cold reboot flag
cold Set the cold reboot flag
bios Reboot by jumping through the BIOS (only for X86_32)
smp Reboot by executing reset on BSP or other CPU (only for X86_32)
triple Force a triple fault (init)
kbd Use the keyboard controller. cold reset (default)
acpi Use the RESET_REG in the FADT
efi Use efi reset_system runtime service
pci Use the so-called "PCI reset register", CF9
force Avoid anything that could hang.
*/
