Resize /DEV/SHM Filesystem In Linux
Step 1: Open /etc/fstab with vi or any text editor of your choice
Step 2: Locate the line of /dev/shm and use the tmpfs size option to specify your expected size
e.g.
tmpfs /dev/shm tmpfs defaults,size=1500m 0 0
or
tmpfs /dev/shm tmpfs defaults,size=2g 0 0
Step 3: To make change effective immediately, run this mount command to remount the /dev/shm filesystem:
mount -o remount /dev/shm
Step 4: Verify
# df -h
Filesystem Size Used Avail Use% Mounted on
tmpfs 2G 232M 16G 2% /dev/shm
No comments:
Post a Comment