3 days ago I updated Ubuntu and restarted.
My Java process, that launch phpstorm, go up to 600% CPU usage and kills my pc in about 20 second.
I was on phpstorm 8 with Java openJDK 8.
As test I tried to swap to the oracle version but same result!
Then I manually removed phpstorm from my system and updated it to the last version, the 10th.
Still overheating with no chance to work on it! any suggestion?
My system is:
Description: Ubuntu 16.04.1 LTS Release: 16.04 Codename: xenial
uname -r ----> 4.4.0-45-generic
cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 42 model name : Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz stepping : 7 microcode : 0x18 cpu MHz : 832.421 cache size : 6144 KB physical id : 0 siblings : 8 core id : 0 cpu cores : 4
natty@natty-RC730:~$ cpupower frequency-info analyzing CPU 0: driver: intel_pstate CPUs which run at the same hardware frequency: 0 CPUs which need to have their frequency coordinated by software: 0 maximum transition latency: 0.97 ms. hardware limits: 800 MHz - 2.90 GHz available cpufreq governors: performance, powersave current policy: frequency should be within 800 MHz and 2.90 GHz. The governor "powersave" may decide which speed to use within this range. current CPU frequency is 868 MHz. boost state support: Supported: yes Active: yes 25500 MHz max turbo 4 active cores 25500 MHz max turbo 3 active cores 25500 MHz max turbo 2 active cores 25500 MHz max turbo 1 active cores
Edit from comments: I still get the following error:
Oct 26 14:18:34 natty-RC730 kernel: [11779.535501] thermal thermal_zone0: critical temperature reached(98 C),shutting down Oct 26 14:18:35 natty-RC730 kernel: [11780.538680] thermal thermal_zone0: critical temperature reached(98 C),shutting down Oct 26 14:18:36 natty-RC730 kernel: [11781.549083] thermal thermal_zone0: critical temperature reached(98 C),shutting down