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[Bug 1322751] Re: Compiz running on Intel Haswell GPU has 100% CPU usage when computer is locked
Just answering "Benjamin Xiao (ben-r-xiao) wrote on 2014-05-24"-s post.
Unfortunately my problem is much wider.
BTW my processor is in the "Broadwell" family with is the successor or "Haswell" family.
To reproduce my problem:
- Switch on computer.
- log in and lock the screen (Alt+Ctrl+L)
- Press switch to virtual text terminal (eg.: Alt+Ctrl+1)
- use "top" to see what happening.
compiz goes to 100% using one core.
Checking CPU by CPU - hit "1" during running "top":
One core works 30% user 70% system, other 99,9% idle.
It IS very pity that nobody cares this issue, because quite decent
systems with the latest Ubuntu is affected.
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Compiz running on Intel Haswell GPU has 100% CPU usage when computer
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