Description of problem: RHEL4 U4 sees 384 GB of 512 GB of memory installed. Version-Release number of selected component (if applicable): 2.6.9-42.ELlargesmp How reproducible: Always Steps to Reproduce: 1. Get 512 GB memory 2. Boot 3. Actual results: Only 384 GB of 512 GB are seen by the kernel. Expected results: Should boot with 512 GB of memory. Additional info:
It looks like I managed to open the same bug twice. This is a dupe of 218094.
*** This bug has been marked as a duplicate of 218094 ***