Linux Not Recognizing RAM

This topic has 1 reply, 2 voices, and was last updated 15 years, 8 months ago by Rick Brown.

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February 4, 2009 at 2:09 pm #50607

Darren Tomlinson
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We are currently running Cloverleaf 5.6 on a Linux RedHat Enterprise 5.2 (32-bit) box with the I386 kernel. The box physically has 8gigs of ram, but only reports 4. Any ideas on how to fix this?

Darren Tomlinson
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- February 4, 2009 at 9:01 pm #66766
  
  Rick Brown
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  You may need a different kernel.
  
  I believe the regular kernel only supports up to 4GB RAM.
  
  The SMP kernel I believe supports up to 16 GB.
  
  The kernel-hugemem goes on up to 64 GB I believe.
  
  It has been a while since I looked at this stuff so you may want to take a peek out on google to see what you can find.
  
  Thanks,
  
  Rick
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