Unity/Compiz uses ~25% CPU with only a Terminal open (power regression)
Bug #832643 reported by
Paul Sladen
This bug affects 6 people
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
compiz (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
Compiz uses a crazy amount of CPU, continiously, even with nothing showing except the Launcher and a terminal:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
11143 sladen 20 0 521m 185m 13m S 24 6.2 80:45.20 compiz
the side-effect of this is that the machine runs extremely hot, and battery life is impacted. Compiz used less CPU/energy in Ubuntu 11.04 so this is a regression.
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Is this a duplicate of #887260? /bugs.launchpad .net/ubuntu/ +source/ compiz/ +bug/887260
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