On 18.05.14 10:52, Dave Hellewell wrote:
I'm experiencing frequent system crashes at the moment and I've run out of clues for diagnosing the issue.
Crash is a full lock up, display is frozen yet coherent, no response from kbd or mouse. The caps lock light does not flash nor can it be toggled, and SysRq combos do not work. Network is also unavailable. Nothing relevant in logs.
Have you tried running "find" for a core file? Dunno if one would be generated in your circumstances. They can be had on a segmentation fault, but we don't know what you have. If "ulimit -c" gives "0", then "ulimit -c unlimited" will enable them. Erik -- "What we found was, in fact, about half of that observed warming over Greenland since 1979 can be attributed to natural variations actually stemming from the Pacific Ocean." - http://www.abc.net.au/news/2014-05-12/climate-change-hot-spot-in-pacific-oce...