3par

To find the WWN numbers

/sys/class/fc_host/host?/port_name

Serial port je specialni a rx pin je na konektoru na jine pozici nez u cisco kabelu - nelze psat ale koukat ano

lowering power comsumption

per 3par to je 45W + ucinnost zdroju a chlazeni … to bude tak 55W :)

echo "Activate low-consumption mode"
sed -i 's/ intel_idle.max_cstate=1//g' /boot/grub/grub.cfg
echo ondemand | tee /sys/devices/system/cpu/cpu*/cpufreq/scaling_governor

show node env
Tisk/export