RAMDrive, RAMDisk, TMPFS, Linux, mount

Remount existing RAM disk and set size to 6 gigs:

mount -o remount,size=6G /dev/shm

Remount existing RAM disk, set size to 6GB and grand all users rw access

mount -o remount,size=6G,mode=0777 /dev/shm

Maka a directory:

mkdir /space

mount 50% of RAM into accesible RAMDisk:

mount /t tmpfs tmpfs /space

Mount 6GB RAM to accesibe memory:

mount -t tmpfs -o size=6G,nr_inodes=6k,mode=0700 tmpfs /space

Test RAMdrive speed:

hdparm -tT /space

solve, automate, speed up