I have installed Ubuntu 11.04 on my Thinkpad X300 which is having 64 GB solid state drive. When I used the df
command to learn about the free space, I noticed that there is a mount point /var/lock
which is having around 2 GB space as shown below. Is it really needed? I would like to use that space also. How to use that? Please let me know.
$ df -k
Filesystem 1K-blocks Used Available Use% Mounted on
/dev/sda1 57485580 21128280 33437160 39% /
none 2012364 704 2011660 1% /dev
none 2021604 296 2021308 1% /dev/shm
none 2021604 96 2021508 1% /var/run
none 2021604 0 2021604 0% /var/lock