I am trying to increase my storage space on my Ubuntu 14.10 virtual machine on Virtual Box. I did sudo apt-get clean
to remove cached files but I now have 579 MB left:
Filesystem Size Used Avail Use% Mounted on
/dev/sda1 7.3G 6.4G 579M 92% /
none 4.0K 0 4.0K 0% /sys/fs/cgroup
udev 1.7G 4.0K 1.7G 1% /dev
tmpfs 335M 816K 334M 1% /run
none 5.0M 4.0K 5.0M 1% /run/lock
none 1.7G 224K 1.7G 1% /run/shm
none 100M 60K 100M 1% /run/user
I noticed a bunch of none
filesystems but I don't know what that means or if I should delete them. I also tried dpkg --list | grep linux-image
:
ii linux-image-3.16.0-30-generic 3.16.0-30.40 amd64 Linux kernel image for version 3.16.0 on 64 bit x86 SMP
ii linux-image-extra-3.16.0-30-generic 3.16.0-30.40 amd64 Linux kernel extra modules for version 3.16.0 on 64 bit x86 SMP
ii linux-image-generic 3.16.0.30.31 amd64 Generic Linux kernel image
But it looks like I don't have any old kernels to delete.
Is there anything else I can do to increase my storage space?