kernel/system can't see all 4G memory
mail at robertoragusa.it
Thu Nov 3 10:40:44 UTC 2011
On 11/03/2011 08:46 AM, George R Goffe wrote:
> My question is, am I missing something here?
> I upgraded my lenovo 60t to 4G memory and don't seem to be able to see all 4G of the upgrade.
> The hardware spec for this machine says it supports 4G memory.
> Any hints/clues/tips would be GREATLY appreciated.
x86_64, so something is happening at the hardware level (shared VGA?)
or BIOS level (wrong config, bugs).
What do you get with this command?
grep 'BIOS-e820' /var/log/dmesg
it will show how the memory areas have been described by the BIOS.
Roberto Ragusa mail at robertoragusa.it
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