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[Bug 1322751] Re: Compiz running on Intel Haswell GPU has 100% CPU usage when computer is locked
I'm running into this problem on Ubuntu 15.10 as well. I originally
didn't realize it was the *locked* session that caused difficulties. I
just noticed that when my kids logged on, after a half hour the system
would power down. This is because compiz at 100%+ CPU heated up the CPU
to 114C within that time period. I was tracking lm-sensors output,
logs, and finally top, all at the same time, through SSH sessions from
another system. I just now determined that it was compiz, only when
locked. (btw, media servers with RAID-5 arrays is not the machine you
want to hard-power-down repeatedly).
Any hopes for a fix?
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Compiz running on Intel Haswell GPU has 100% CPU usage when computer
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