At the Start of Booting: Memory tight
This Error Reference applies to:
All
This Error Reference is intended for:
Any audience.
This means that you have an extra-large kernel, which means that Linux has to do some special memory-management magic to be able to boot itself from the BIOS.
It isn't related to the amount of physical memory in your machine. Ignore the message, or compile a kernel containing only the drivers and features you need. See How To Upgrade/Recompile a Kernel.
