Re: [gentoo-user] Kworker use 80% of CPU

2014-04-03 Thread Gleb Klochkov
Hi everybody, and thank you all! Excuse me, I did not answer for a long time. The problem is fixed for now. I delete all old kernels initrd and configs. The only question now is: why just upgrade to new kernel don`t fix it. For new kernel it should use default config, shouldn`t it?

Re: [gentoo-user] Kworker use 80% of CPU

2014-04-03 Thread Alan McKinnon
On 03/04/2014 17:20, Gleb Klochkov wrote: Hi everybody, and thank you all! Excuse me, I did not answer for a long time. The problem is fixed for now. I delete all old kernels initrd and configs. The only question now is: why just upgrade to new kernel don`t fix it. For new kernel it should

Re: [gentoo-user] Kworker use 80% of CPU

2014-03-21 Thread Volker Armin Hemmann
Am 20.03.2014 11:24, schrieb Tom Wijsman: On Thu, 20 Mar 2014 11:39:58 +0400 Gleb Klochkov glebiu...@gmail.com wrote: Tom, thank you for your answer. $ dmesg http://bpaste.net/show/187533/ There this can be seen: [ 18.074574] [drm] Wrong MCH_SSKPD value: 0x16040307 [

Re: [gentoo-user] Kworker use 80% of CPU

2014-03-20 Thread Gleb Klochkov
Tom, thank you for your answer. $ dmesg http://bpaste.net/show/187533/ $ cat /proc/interrupts http://bpaste.net/show/187537/ С уважением, Клочков Глеб 2014-03-07 22:49 GMT+04:00 Tom Wijsman tom...@gentoo.org: On Tue, 21 Jan 2014 13:02:32 +0400 Gleb Klochkov

Re: [gentoo-user] Kworker use 80% of CPU

2014-03-20 Thread Tom Wijsman
On Thu, 20 Mar 2014 11:39:58 +0400 Gleb Klochkov glebiu...@gmail.com wrote: Tom, thank you for your answer. $ dmesg http://bpaste.net/show/187533/ There this can be seen: [ 18.074574] [drm] Wrong MCH_SSKPD value: 0x16040307 [ 18.074575] [drm] This can cause pipe underruns and

Re: [gentoo-user] Kworker use 80% of CPU

2014-03-07 Thread Tom Wijsman
On Tue, 21 Jan 2014 13:02:32 +0400 Gleb Klochkov glebiu...@gmail.com wrote: Hi. After computer starts, in top, I have kworker used 80% of cpu. It is a problem with ACPI IRQs, because it come to normal after i run echo disable /sys/firmware/acpi/interrupts/gpe08 That is called a GPE storm;

[gentoo-user] Kworker use 80% of CPU

2014-01-21 Thread Gleb Klochkov
Hi. After computer starts, in top, I have kworker used 80% of cpu. It is a problem with ACPI IRQs, because it come to normal after i run echo disable /sys/firmware/acpi/interrupts/gpe08 echo disable /sys/firmware/acpi/interrupts/gpe1B I tried to do it on startup by adding script to