Re: Need help with /dev/shm

>    - *-o opt1,opt2 * : Pass various options with a -o flag followed by a
>    comma separated string of options. In this examples, I used the following
>    options:
>       - *remount* : Attempt to remount an already-mounted filesystem. In
>       this example, remount the system and increase its size.
>       - *size=8G or size=5G* : Override default maximum size of the
>       /dev/shm filesystem. he size is given in bytes, and rounded up to entire
>       pages. The default is half of the memory. The size parameter also accepts a
>       suffix % to limit this tmpfs instance to that percentage of your pysical
>       RAM: the default, when neither size nor nr_blocks is specified, is
>       size=50%. In this example it is set to 8GiB or 5GiB. The tmpfs mount
>       options for sizing ( size, nr_blocks, and nr_inodes) accept a suffix k, m
>       or g for Ki, Mi, Gi (binary kilo, mega and giga) and can be changed on
>       remount.
>       - *nr_inodes=5k* : The maximum number of inodes for this instance.
>       The default is half of the number of your physical RAM pages, or (on a
>       machine with highmem) the number of lowmem RAM pages, whichever is the
>       lower.
>       - *mode=700* : Set initial permissions of the root directory.
>       - *tmpfs* : Tmpfs is a file system which keeps all files in virtual
>       memory.

> none      /dev/shm        tmpfs   defaults,size=8G        0 0