linux memory dump--http://www.forensicswiki.org/wiki/Tools:Memory_Imaging
Linuxprovidestwovirtualdevicesforthispurpose,'/dev/mem'and'/dev/kmem',thoughmanydistributionsdisablethembydefaultforsecurityreasons.'/dev/mem'islinkedtothephysicalsystemmemory,whereas'/dev/kmem'mapsto