Everything you boot via the recovery mode exploit is essentialy coldbooting.
"coldboot" = executing arbitrary code before the operating system boots
(a9lh/b9s/shofusel2 achieve this)
"warmboot" = executing arbitrary code within the running operating system
(savegamesploits/webkitsploits/anything else that executes arbitrary code after the os's boot is a warmboot e.g the hbloader)
what you mean is probably an untethered coldboot, which is not possible as of now.
Please don't invent your own definitions for what coldboot and warmboot means:
"Reboots can be either "cold" (alternatively known as "hard") where the power to the system is physically turned off and back on again, causing an initial boot of the machine, or warm (alternatively known as soft) where the system restarts without the need to interrupt the power." Source: Wikipedia and 20yrs embedded engineering experience.
The actual practical distinction between the two is that hardware peripherals can maintain "goofy configuration states" during a warm boot while a cold boot assures all peripheral systems are brought up from an un-configured state. It's actually quite different from what you are describing. Both warm and cold boots restart the SoC, processor, microcontroller from PC (program counter) =0x00 and OS, bootloader whatever is started from scratch in both cases.
sorry to needle you, I just don't want people to start picking up wrong definitions of terminology which happens frequently on enthusiast forums.
Last edited by gallymimu,