0
votes
0answers
99 views

ubuntu hangs when running jboss & eclipse & need a cold reboot [closed]

I am using Ubuntu 11.04 with jboss-4.0.3, eclipse, helios, and JDK 6 (jdk1.6.0_31). I am using a Core i3 processor and 4 GB of RAM. When I start Eclipse and jBoss they use almost all my memory. When ...
0
votes
1answer
93 views

sound problem on high level of memory usage

I'm under Ubuntu 11.04 and I have 3GB memory Everthing's working good, but when the usage of memory is overcoming more then ~80% then the sound is crached. It sounds like a speaker is broken, you can ...
7
votes
4answers
648 views

Where has all the RAM gone?

I have 1GB of RAM, and when I run NetBeans and Firefox, they get about 300MB of RAM. At some point, the system becomes very slow, probably 100 times slower than normal, switching windows (Alt+Tab) ...
4
votes
2answers
1k views

System using a lot of memory and I cant find why

My Ubuntu is using an insane amount of ram memory. When I boot the machine it is using around 1,5 to 2 gig ram without me launching any applications. When I start firefox and vlc it maxes out. Going ...
5
votes
3answers
3k views

compiz huge memory leak- ubuntu 11.04-unity

memory used by the compiz app (ID 1527) when session is started- 45-55 Mb, memory used after 2 hours, 500 MB. i found the following bug report ...