I'm using ubuntu 14.04 LTC with HP having following configuration:
Memory:-11.7 GiB
Processor: Intel Xeon(R) CPU E3-1220 [email protected] x 4
Graphics: Gallium 0.4 on llvmpipe(LLVM 3.4,256 bits)
OS type: 64 bit
Disk: 980.2 GB
As, I have installed Virtual Machine on my system so after every 1 hour or 1.5 hours the OS freezes or the Virtual Machine gets automatically shut down.
Could anyone tell me because of which reason it happen??