I need to delete two Oracle VirtualBox snapshots from
/dev/sda because it is running out of space.
Unfortunately there is even not enough space to remove them by VirtualBox Manager. It seems to me it is because VirtualBox Manager uses the trash function of Unity and this function does not enough space to move the file for recycling purpose.
- change my Trash folder from
/dev/sdbor somewhere else where there is enough space to save the recyclable files
- or how to disable this feature for
/dev/sdawhere the OS and VirtualBox are located.
After fixing this issue, hopefully with some good answers here, I am going to move the default snapshot directory for this machine on
/dev/sda where there is more space available.