How to increase the size of '/dev/shm' --'tmpfs' filesystem same as 'physical memory' in RHEL 6

Solution Unverified - Updated -


  • Is it possible to set the /dev/shm --tmpfs filesystem same as physical memory, if yes what is the procedure for that?
  • Will it create issues if we increase tmpfs and match with physical RAM?


  • Red Hat Enterprise Linux 6

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