Android process (ksmd) high CPU usage topic
Hello,
My phone began to get hot since 1 week and the battery drains very quickly. I investigated and found out that it's the ksm deamon that is causing that (30% + cpu usage all time). The ksm deamon scans all the memory at an interval to do things with it... It is a normal linux process but :
The problem is that the interval is set to 20ms ! And that the run value is at 1. The files are here : /sys/kernel/mm/ksm/run
I changed run from 1 to 0 with the terminal emulator, it fixes the problem, but then it goes back to 1 after some minutes. Same for the interval, I set it manually to 10000000000000000000 and then it goes back to 20.
It's like there's a virus changing the value or something like that.
Help me please, I can't use my phone anymore, it lags, gets hot and the battery drains very quickly :crying:
Thanks.
My phone began to get hot since 1 week and the battery drains very quickly. I investigated and found out that it's the ksm deamon that is causing that (30% + cpu usage all time). The ksm deamon scans all the memory at an interval to do things with it... It is a normal linux process but :
The problem is that the interval is set to 20ms ! And that the run value is at 1. The files are here : /sys/kernel/mm/ksm/run
I changed run from 1 to 0 with the terminal emulator, it fixes the problem, but then it goes back to 1 after some minutes. Same for the interval, I set it manually to 10000000000000000000 and then it goes back to 20.
It's like there's a virus changing the value or something like that.
Help me please, I can't use my phone anymore, it lags, gets hot and the battery drains very quickly :crying:
Thanks.
xda-developers
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