I'm running FC 14 and the /dev/shm is no longer as big as it used to be (under an older FC).
How can I increase the size of the /dev/shm? I tried the following
mount -o remount,size=6G /dev/shm
Which seemed to work, but then the system hung when I tried to use the extra space and I had to reboot. What's the correct way to increase the size of the /dev/shm partition?