therm
121 Posts
Quote from therm on August 21, 2017, 11:20 am
Hi,
I want to change the bootloader config, because I need to give the kernel an option at startup. As I can see you are using syslinux but I cannot find the syslinux.cfg.
The change I want to make is 'intel_idle.max_cstate=1' which prevents time intensive CPUs wakeups.
Regards,
Dennis
Hi,
I want to change the bootloader config, because I need to give the kernel an option at startup. As I can see you are using syslinux but I cannot find the syslinux.cfg.
The change I want to make is 'intel_idle.max_cstate=1' which prevents time intensive CPUs wakeups.
Regards,
Dennis
admin
2,930 Posts
Quote from admin on August 21, 2017, 12:32 pm
it is at
/boot/extlinux/extlinux.conf
also you may want to look into
/sys/devices/system/cpu/intel_pstate/min_perf_pct
it is at
/boot/extlinux/extlinux.conf
also you may want to look into
/sys/devices/system/cpu/intel_pstate/min_perf_pct
