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14
votes
2answers
9k views

How to create RAM drive?

How do i create RAM drive under ubuntu. And would he automounted at startup?
27
votes
1answer
35k views

How can I use RAM storage for the /tmp directory and how to set a maximum amount of RAM usage for it?

After seeing the comment by Anonymous on the question How is the /tmp directory cleaned up?, I found that it would be a great idea to implement on my system, since I have 16GB of RAM and I never used ...
5
votes
2answers
1k views

How can I make an existing persistant live USB installation load more of the OS to RAM?

A while back I installed (a permanent installation, not a Live USB) Ubuntu on my USB thumb drive. Unfortunately, the transfer rates are too slow for a smooth and responsive experience, so I'd like to ...
9
votes
3answers
9k views

Why doesn't /tmp use tmpfs?

I have loads of RAM and I use very little. I also do record some screencasts with gtk-recordmydesktop, which by default saves to /tmp while recording. I assumed that it would mean storing to RAM as ...
4
votes
2answers
3k views

How to configure Shutdown tasks?

I have a shell script I'd like to run automatically every time I logout, shutdown or reboot. Does anyone know where can I configure this in Ubuntu 10.10?
0
votes
2answers
499 views

How to fix anacron & cups-pdf when you have /var on tempfs

I have a ssd drive in my laptop and I followed various advice that said to put /var/log /var/spool & /var/cache on a tmpfs so that the constant read/writes wouldn't lessen the life of my ssd. ...