Thomas Schmitt napsal(a) dne 21.7.2016 v 10:03:
Proposals for investigation:
Does this only happen when you put workload on the system ?
no
Does it happen if you use a different desktop than Gnome ?
yes
Do you have an extra graphics board and could switch to mainboard graphics ?
(Does it still freeze then ?)
no, i dont
Does it happen if you boot some Live CD/DVD system with different kernel ?
(E.g. an older Debian Live ?)
not yet tried, i can try...
Is any passive radiator on the mainboard or graphics board loose ?
no, it is not.
Well, my suspicion is on-board-power-supply which might be heating too
much, quite new technology I think. I have another similar powerboard,
without this on-board-power-supply and there are these freezing not.
Well, it might be of course another cause.
Pavel
