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Move ondemand tweaks to armhwinfo

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This commit is contained in:
ThomasKaiser 2017-07-07 04:22:52 -07:00
parent d39a3f1468
commit f43516b0ba
2 changed files with 25 additions and 12 deletions
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24
scripts/armhwinfo
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@ -87,6 +87,20 @@ prepare_board() {
-e "s/^\s\+delaycompress/\t# delaycompress/" "${ConfigFile}"
done
# tweak ondemand cpufreq governor settings to increase cpufreq with IO load
grep -q ondemand /etc/default/cpufrequtils
if [ $? -eq 0 ]; then
echo ondemand >/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
cd /sys/devices/system/cpu
for i in cpufreq/ondemand cpu0/cpufreq/ondemand cpu4/cpufreq/ondemand ; do
if [ -d $i ]; then
echo 1 >${i}/io_is_busy
echo 25 >${i}/up_threshold
echo 10 >${i}/sampling_down_factor
fi
done
fi
# IRQ distribution based on $HARDWARE and/or $BOARD, probably some sort of user feedback (leds)
case ${HARDWARE} in
Freescale) # i.MX6 boards, send Ethernet to cpu3, MMC to cpu1/cpu2 (when available)
@ -228,6 +242,16 @@ prepare_board() {
echo 8 >/proc/irq/$i/smp_affinity
done
;;
rock64) # GPU on cpu1, USB3 on cpu2, Ethernet on cpu3
for i in $(awk -F':' '/Mali/{print $1}' </proc/interrupts | sed 's/\ //g'); do
echo 2 >/proc/irq/$i/smp_affinity
done
echo 4 >/proc/irq/$(awk -F":" "/xhci/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
echo 8 >/proc/irq/$(awk -F":" "/eth0/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
echo 7 >/sys/class/net/eth0/queues/rx-0/rps_cpus
echo 32768 >/proc/sys/net/core/rps_sock_flow_entries
echo 32768 >/sys/class/net/eth0/queues/rx-0/rps_flow_cnt
;;
esac
;;
esac

13
scripts/customize-image.sh.template
View File

@ -134,18 +134,7 @@ InstallOpenMediaVault() {
. /usr/share/openmediavault/scripts/helper-functions
SMB_Options="min receivefile size = 16384\nwrite cache size = 524288\ngetwd cache = yes\nsocket options = TCP_NODELAY IPTOS_LOWDELAY"
xmlstarlet ed -L -u "/config/services/smb/extraoptions" -v "$(echo -e "${SMB_Options}")" ${OMV_CONFIG_FILE}
grep -q ondemand /etc/default/cpufrequtils && sed -i '/^exit\ 0/i \
echo ondemand >/sys/devices/system/cpu/cpu0/cpufreq/scaling_governor \
sleep 0.1 \
cd /sys/devices/system/cpu \
for i in cpufreq/ondemand cpu0/cpufreq/ondemand cpu4/cpufreq/ondemand ; do \
if [ -d $i ]; then \
echo 1 >${i}/io_is_busy \
echo 25 >${i}/up_threshold \
echo 10 >${i}/sampling_down_factor \
fi \
done \
' /etc/rc.local
# Special treatment for ODROID-XU4 (and later Amlogic S912, RK3399 and other big.LITTLE
# based devices). Move all NAS daemons to the big cores
if [ "${BOARD}" = "odroidxu4" ]; then