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364 lines
16 KiB
Bash
364 lines
16 KiB
Bash
#!/bin/bash
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### BEGIN INIT INFO
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# Provides: armhwinfo
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# Required-Start:
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# Required-Stop: glibc
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Armbian gathering hardware information
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### END INIT INFO
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export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
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# Starting with 5.15 read in $BOARD (odroidc2), $BOARD_NAME ("Odroid C2") and $VERSION (5.15)
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. /etc/armbian-release
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collect_information() {
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ifconfig | grep -q eth0 || (ifconfig eth0 up ; sleep 2)
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TMPFILE=$(mktemp /tmp/${0##*/}.XXXXXX)
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trap "rm \"${TMPFILE}\" ; exit 0" 0 1 2 3 15
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dmesg >"${TMPFILE}"
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ARCH=$(lscpu | awk '/Architecture/ {print $2}')
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HARDWARE=$(awk '/Hardware/ {print $3}' </proc/cpuinfo | head -n1)
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[ "X${HARDWARE}" = "XAllwinner" ] && HARDWARE=$(awk '/Hardware/ {print $4}' </proc/cpuinfo | head -n1)
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[ "X${HARDWARE}" = "XSAMSUNG" ] && HARDWARE=$(awk '/Hardware/ {print $4}' </proc/cpuinfo | head -n1)
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KERNELID=$(uname -r)
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} # collect_information
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set_io_scheduler() {
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for i in $( lsblk -idn -o NAME ); do
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read ROTATE </sys/block/$i/queue/rotational
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case ${ROTATE} in
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1) # mechanical drives
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echo cfq >/sys/block/$i/queue/scheduler
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echo -e "[\e[0;32m ok \x1B[0m] Setting cfg I/O scheduler for $i"
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;;
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0) # flash based
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echo noop >/sys/block/$i/queue/scheduler
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echo -e "[\e[0;32m ok \x1B[0m] Setting noop I/O scheduler for $i"
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;;
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esac
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done
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} # set_io_scheduler
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prepare_temp_monitoring() {
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# still an ugly hack but better do it just once at startup instead of every login
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[ -d /etc/armbianmonitor/datasources ] || mkdir -p -m775 /etc/armbianmonitor/datasources
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# PMIC check
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if [[ -f /sys/power/axp_pmu/pmu/temp ]]; then
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ln -fs /sys/power/axp_pmu/pmu/temp /etc/armbianmonitor/datasources/pmictemp
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elif [[ -f /sys/devices/platform/sunxi-i2c.0/i2c-0/0-0034//temp1_input ]]; then
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ln -fs /sys/devices/platform/sunxi-i2c.0/i2c-0/0-0034/temp1_input \
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/etc/armbianmonitor/datasources/pmictemp
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elif [[ -f /sys/devices/b0170000.i2c/i2c-0/0-0065/atc2603c-hwmon.0/ic_temperature ]]; then
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ln -fs /sys/devices/b0170000.i2c/i2c-0/0-0065/atc2603c-hwmon.0/ic_temperature \
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/etc/armbianmonitor/datasources/pmictemp
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elif [[ -f /sys/class/axppower/ic_temp ]]; then
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ln -fs /sys/class/axppower/ic_temp /etc/armbianmonitor/datasources/pmictemp
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fi
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# SoC temp: check sun7i legacy exception first, then standard path(s)
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if [[ -d "/sys/devices/platform/a20-tp-hwmon" ]]; then
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# sun7i legacy
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ln -fs /sys/devices/platform/a20-tp-hwmon/temp1_input /etc/armbianmonitor/datasources/soctemp
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else
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case ${LINUXFAMILY} in
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s500|rockchip)
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# S500 legacy -- thermal_zone0 is battery
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# RK3288 legacy -- thermal_zone2 is gpu_thermal
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# TODO: deal correctly with RK3288 mainline (probably based on $KERNELID)
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ln -fs /sys/devices/virtual/thermal/thermal_zone1/temp /etc/armbianmonitor/datasources/soctemp
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;;
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*)
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# mainline kernel, Armada 38x, sun50i/sun8i legacy
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ln -fs /sys/devices/virtual/thermal/thermal_zone0/temp /etc/armbianmonitor/datasources/soctemp
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;;
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esac
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fi
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} # prepare_temp_monitoring
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prepare_board() {
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# prevent logrotate from compressing rotated logs when /var/log lives on compressed fs
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CheckDevice=$(for i in /var/log /var / ; do findmnt -n -o SOURCE $i && break ; done)
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[ -n "${CheckDevice}" ] && grep "^${CheckDevice}" /etc/mtab | grep -q compress && \
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for ConfigFile in /etc/logrotate.d/* ; do
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sed -i -e "s/^\s\+compress/\t# compress/" \
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-e "s/^\s\+delaycompress/\t# delaycompress/" "${ConfigFile}"
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done
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# IRQ distribution based on $HARDWARE and/or $BOARD, probably some sort of user feedback (leds)
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case ${HARDWARE} in
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Freescale) # i.MX6 boards, send Ethernet to cpu3, MMC to cpu1/cpu2 (when available)
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echo 2 >/proc/irq/$(awk -F":" "/mmc0/ {print \$1}" </proc/interrupts | sed 's/\ //g' | head -1)/smp_affinity 2>/dev/null
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echo 4 >/proc/irq/$(awk -F":" "/mmc1/ {print \$1}" </proc/interrupts | sed 's/\ //g' | head -1)/smp_affinity 2>/dev/null
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echo 8 >/proc/irq/$(awk -F":" "/ethernet/ {print \$1}" </proc/interrupts | sed 's/\ //g' | head -1)/smp_affinity 2>/dev/null
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echo 7 >/sys/class/net/eth0/queues/rx-0/rps_cpus
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;;
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gs705a) # Roseapple Pi/LeMaker Guitar: send USB IRQs to cpu1/cpu2, DMA0 to cpu2 and Ethernet + SD card to cpu3
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echo 2 >/proc/irq/$(awk -F":" "/usb1/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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echo 4 >/proc/irq/$(awk -F":" "/usb2/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity 2>/dev/null
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echo 4 >/proc/irq/$(awk -F":" "/usb3/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity 2>/dev/null
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echo 4 >/proc/irq/$(awk -F":" "/owl_dma0/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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echo 8 >/proc/irq/$(awk -F":" "/ethernet_mac/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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echo 8 >/proc/irq/$(awk -F":" "/sdcard/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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;;
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Marvell) # Clearfog: Send network IRQs to cpu1 on both kernels
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for i in $(awk -F':' '/mwlwifi|mvneta|eth0/{print $1}' /proc/interrupts | sed 's/\ //g'); do
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echo 2 >/proc/irq/$i/smp_affinity
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done
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;;
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ODROIDC) # ODROID-C0/C1/C1+
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echo 1 >/proc/irq/$(awk -F":" "/usb1/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity_list
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for i in $(awk -F':' '/Mali_/{print $1}' </proc/interrupts | sed 's/\ //g'); do echo 1 >/proc/irq/${i}/smp_affinity_list; done
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echo 2 >/proc/irq/$(awk -F":" "/usb2/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity_list
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echo 3 >/proc/irq/$(awk -F":" "/eth0/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity_list
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echo 7 >/sys/class/net/eth0/queues/rx-0/rps_cpus
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;;
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ODROID-C2) # send eth0 to cpu3, mmc/usb2 to cpu2 and usb1 to cpu1
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# Basics: http://forum.odroid.com/viewtopic.php?f=115&t=8121#p65777
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for i in $(awk -F':' '/sd_emmc|usb2/{print $1}' </proc/interrupts | sed 's/\ //g'); do
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echo 1 >/proc/irq/$i/smp_affinity_list
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done
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echo 2 >/proc/irq/$(awk -F":" "/usb1/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity_list
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echo 3 >/proc/irq/$(awk -F":" "/eth0/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity_list
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echo 7 >/sys/class/net/eth0/queues/rx-0/rps_cpus
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;;
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ODROID-XU3|EXYNOS) # ODROID XU3/XU4
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echo 2 >/proc/irq/$(awk -F":" "/usb2/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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echo 4 >/proc/irq/$(awk -F":" "/usb3/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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echo 8 >/proc/irq/$(awk -F":" "/usb5/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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echo 16 >/proc/irq/$(awk -F":" "/dw-mci/ {print \$1}" </proc/interrupts | sed 's/\ //g' | tail -1)/smp_affinity
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echo 32 >/proc/irq/$(awk -F":" "/dw-mci/ {print \$1}" </proc/interrupts | sed 's/\ //g' | head -1)/smp_affinity
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for i in $(awk -F':' '/11800000.mali/{print $1}' </proc/interrupts | sed 's/\ //g'); do
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echo 64 >/proc/irq/$i/smp_affinity
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done
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echo 7 >/sys/class/net/eth0/queues/rx-0/rps_cpus
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echo 32768 >/proc/sys/net/core/rps_sock_flow_entries
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echo 32768 >/sys/class/net/eth0/queues/rx-0/rps_flow_cnt
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;;
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sun4i|sun5i) # only one core, nothing to improve
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:
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;;
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sun6i) # Banana Pi M2: process eth0 on cpu3, SDIO on cpu2, USB on cpu1
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for i in $(awk -F':' '/hcd:usb/{print $1}' /proc/interrupts | sed 's/\ //g'); do
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echo 2 >/proc/irq/$i/smp_affinity
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done
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for i in $(awk -F':' '/sunxi-mmc/{print $1}' /proc/interrupts | sed 's/\ //g'); do
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echo 4 >/proc/irq/$i/smp_affinity
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done
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echo 8 >/proc/irq/$(awk -F":" '/eth0/ {print $1}' </proc/interrupts | sed 's/\ //g')/smp_affinity
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echo 7 >/sys/class/net/eth0/queues/rx-0/rps_cpus
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;;
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sun7i) # try to redistribute eth0 irq to dedicated core
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echo 2 >/proc/irq/$(awk -F":" '/eth0/ {print $1}' </proc/interrupts | sed 's/\ //g')/smp_affinity 2>/dev/null
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;;
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sun8i) # H3 boards, try to do the best based on specific board since interfaces vary a lot
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# 10 or 120 sec user feedback that the board is ready after 1st login with 3.4 kernel
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SwapState="$(grep swap /etc/fstab)"
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if [ "X${SwapState}" != "X" ]; then
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(echo heartbeat >/sys/class/leds/*green*/trigger) 2>/dev/null
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[ -f "/root/.not_logged_in_yet" ] && BlinkTime=120 || BlinkTime=10
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(sleep ${BlinkTime} && (echo default-on >/sys/class/leds/*green*/trigger) 2>/dev/null) &
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fi
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# check kernel version for IRQ/module names
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case ${KERNELID} in
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3*)
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# BSP kernel
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GbE="gmac0"; WiFi="wlan0"; USB1="usb2"; USB2="usb3"; USB3="usb4"
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;;
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*)
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# Mainline kernel
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GbE="1c30000.ethernet"; WiFi="wlan0"; USB1="usb1"; USB2="usb2"; USB3="usb3"
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;;
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esac
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# Assign 1st and 2nd USB port to cpu1 and cpu2 on every sun8i board
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echo 2 >/proc/irq/$(awk -F":" "/${USB1}/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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echo 4 >/proc/irq/$(awk -F":" "/${USB2}/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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case ${BOARD_NAME} in
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"Orange Pi+"|"Orange Pi+ 2"|"Orange Pi+ 2E"|"Banana Pi M2+"|"NanoPi M1 Plus")
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# Send GBit Ethernet IRQs to cpu3
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echo 8 >/proc/irq/$(awk -F":" "/${GbE}/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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echo 7 >/sys/class/net/eth0/queues/rx-0/rps_cpus
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;;
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"NanoPi M1"|"Orange Pi PC Plus"|"Orange Pi PC +"|"Orange Pi PC"|"NanoPi Neo"|"Orange Pi Zero")
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# Send 3rd USB port's IRQs to cpu3
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echo 8 >/proc/irq/$(awk -F":" "/${USB3}/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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;;
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"Orange Pi Lite"|"NanoPi Air"|"Lime A33"|"Orange Pi Zero Plus 2"*)
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# Send SDIO/mmc IRQs to cpu3
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for i in $(awk -F':' '/sunxi-mmc/{print $1}' </proc/interrupts | sed 's/\ //g'); do
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echo 8 >/proc/irq/$i/smp_affinity
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done
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;;
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"Beelink X2")
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# Wifi module reload workaround / fix
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[[ -n $(lsmod | grep 8189es) ]] && rmmod 8189es && modprobe 8189es
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# Send SDIO to cpu1, USB to cpu2, Ethernet to cpu3
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for i in $(awk -F':' '/sunxi-mmc/{print $1}' </proc/interrupts | sed 's/\ //g'); do
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echo 2 >/proc/irq/$i/smp_affinity
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done
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for i in $(awk -F':' '/hcd:usb/{print $1}' </proc/interrupts | sed 's/\ //g'); do
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echo 4 >/proc/irq/$i/smp_affinity
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done
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echo 8 >/proc/irq/$(awk -F":" "/${GbE}/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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;;
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esac
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;;
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sun50i*|*Pine*) # A64/H64/H5 based boards like Pine64, OPi PC 2, NanoPi NEO 2
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# Send IRQs for the lower real USB port (usb2) to cpu2 and for the upper (OTG/usb1) to cpu1
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echo 2 >/proc/irq/$(awk -F":" "/usb1/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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echo 4 >/proc/irq/$(awk -F":" "/usb2/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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echo 8 >/proc/irq/$(awk -F":" "/sunxi-mmc/ {print \$1}" </proc/interrupts | sed 's/\ //g' | head -n1)/smp_affinity
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echo 8 >/proc/irq/$(awk -F":" "/eth/ {print \$1}" </proc/interrupts | sed 's/\ //g' | head -n1)/smp_affinity
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echo 7 >/sys/class/net/eth0/queues/rx-0/rps_cpus
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;;
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*)
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case ${BOARD} in
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espressobin) # try to redistribute eth0 irq to dedicated core
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echo 2 >/proc/irq/$(awk -F":" '/eth0/ {print $1}' </proc/interrupts | sed 's/\ //g')/smp_affinity 2>/dev/null
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;;
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tinkerboard|miqi) # usb1 on cpu1, usb3 (EHCI) on cpu2, eth0 and GPU on cpu3
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echo 2 >/proc/irq/$(awk -F":" "/usb1/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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echo 4 >/proc/irq/$(awk -F":" "/usb3/ {print \$1}" </proc/interrupts | sed 's/\ //g')/smp_affinity
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echo 8 >/proc/irq/$(awk -F":" "/eth0/ {print \$1}" </proc/interrupts | sed 's/\ //g' | head -n1)/smp_affinity
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echo 7 >/sys/class/net/eth0/queues/rx-0/rps_cpus
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for i in $(awk -F':' '/gpu/{print $1}' /proc/interrupts | sed 's/\ //g'); do
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echo 8 >/proc/irq/$i/smp_affinity
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done
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;;
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esac
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;;
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esac
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} # prepare_board
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log_hardware_info() {
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Log=/var/log/armhwinfo.log
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[ -f "/etc/logrotate.d/${0##*/}" ] || \
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echo -e "${Log} {\n rotate 12\n weekly\n compress\n missingok\n notifempty\n}" \
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> "/etc/logrotate.d/${0##*/}" ; chmod 644 "/etc/logrotate.d/${0##*/}"
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if [ -f ${Log} ]; then
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echo -e "\n\n\n$(date) $HARDWARE $ARCH $KERNELID $MACHINE $BOARD_NAME $VERSION" >>${Log}
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else
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echo "$(date) $HARDWARE $ARCH $KERNELID $MACHINE $BOARD_NAME $VERSION" >>${Log}
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chmod 755 ${Log}
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fi
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echo -e "\n### dmesg:\n" >>${Log}
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cat "${TMPFILE}" >>${Log}
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echo -e "\n### armbian-release:\n" >>${Log}
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cat /etc/armbian-release >>${Log}
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echo -e "\n### boot environment:\n" >>${Log}
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cat /boot/armbianEnv.txt >>${Log} 2>/dev/null || grep -v "^#" /boot/boot.ini | sed '/^\s*$/d' >>${Log}
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echo -e "\n### lsusb:" >>${Log}
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[ -f /boot/.force-verbose ] && USBVERBOSE="-v" || echo "" >>${Log}
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lsusb ${USBVERBOSE} 2>/dev/null >>${Log}
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echo -e "\n### lscpu:\n" >>${Log}
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lscpu >>${Log}
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echo -e "\n### cpuinfo:\n" >>${Log}
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cat /proc/cpuinfo >>${Log}
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echo -e "\n### meminfo:\n" >>${Log}
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cat /proc/meminfo >>${Log}
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echo -e "\n### ifconfig:\n" >>${Log}
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ifconfig >>${Log}
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echo -e "### partitions:\n" >>${Log}
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cat /proc/partitions >>${Log}
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echo -e "\n### df:\n" >>${Log}
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df -h >>${Log}
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[[ -e /boot/script.bin ]] && echo -e "\n### /boot/script.bin --> $(readlink /boot/script.bin)" >>${Log}
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get_flash_information >>${Log} &
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(sleep 20 && echo -e "\n### interrupts:\n$(cat /proc/interrupts)" >>${Log}) &
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} # log_hardware_info
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get_flash_information() {
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# http://www.bunniestudios.com/blog/?page_id=1022
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find /sys -name oemid | while read Device ; do
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DeviceNode="${Device%/*}"
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DeviceName="${DeviceNode##*/}"
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echo -e "\n### ${DeviceName} info:\n"
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find "${DeviceNode}" -maxdepth 1 -type f | while read ; do
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NodeName="${REPLY##*/}"
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echo -e "$(printf "%20s" ${NodeName}): $(cat "${DeviceNode}/${NodeName}" | tr '\n' " ")"
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done
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done
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} # get_flash_information
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show_motd_warning() {
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cat > /etc/update-motd.d/90-warning <<EOT
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#!/bin/bash
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echo -e "\e[0;91mAttention:\x1B[0m $1\n"
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rm "\$0"
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EOT
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chmod +x /etc/update-motd.d/90-warning
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} # show_motd_warning
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check_sd_card_speed() {
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# function that checks on 3rd boot whether firstrun script made a quick benchmark
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# and displays a motd warning when _random_ I/O is below some tresholds.
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if [ -f /var/log/armhwinfo.log ]; then
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RebootCount=$(grep -c '^### df:' /var/log/armhwinfo.log)
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if [ ${RebootCount} -eq 2 ]; then
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# check whether iozone data has been collected
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IozoneResults="$(awk -F" " '/^### quick iozone test/ {print $10"\t"$11}' </var/log/armhwinfo.log)"
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if [ "X${IozoneResults}" != "X" ]; then
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set ${IozoneResults}
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Readspeed=$1
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Writespeed=$2
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if [ ${Readspeed} -lt 800 -o ${Writespeed} -lt 400 ]; then
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show_motd_warning "Your SD card seems to be very slow. Please check performance using armbianmonitor -c"
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fi
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fi
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fi
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fi
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} # check_sd_card_speed
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case $1 in
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*start*)
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# set optimal disk scheduler settings
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set_io_scheduler &
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# check sd card speed once on 3rd boot too warn for too slow media
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check_sd_card_speed &
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# get hardware information and rely on contents of /etc/armbian-release
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collect_information
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# hardware preparation
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prepare_board &
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prepare_temp_monitoring &
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# display message, log hardware id to file, write log
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echo -e "[\e[0;32m ok \x1B[0m] Starting ARM hardware info: $ID (${VERSION})"
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echo $BOARD_NAME >/var/run/machine.id # we should leave this, maybe users depend on it
|
|
if [ $? -ne 0 ]; then
|
|
# most probably readonly fs. We'll try to warn the user.
|
|
show_motd_warning "It seems the rootfs is readonly at the moment. Please check your SD card for errors"
|
|
fi
|
|
|
|
# check whether auto detection override exists and if true use this for machine.id
|
|
[ -f /root/.machine.id ] && cat /root/.machine.id >/var/run/machine.id
|
|
log_hardware_info
|
|
;;
|
|
query)
|
|
# armbianmonitor mode -- only interested in hardware info
|
|
collect_information >/dev/null
|
|
prepare_board >/dev/null
|
|
export HARDWARE ARCH KERNELID MACHINE BOARD_NAME VERSION
|
|
;;
|
|
*stop*)
|
|
case ${LINUXFAMILY} in
|
|
sun?i)
|
|
# redefine green led to blink until shutdown, try to switch OTG port to host
|
|
(echo heartbeat >/sys/class/leds/*green*/trigger) 2>/dev/null
|
|
echo 0 > /sys/bus/platform/devices/sunxi_usb_udc/otg_role 2>/dev/null
|
|
;;
|
|
esac
|
|
# some kernel modules are known to crash the kernel on shutdown (an example
|
|
# is the mass storage gadget module at least on sun7i). We try to unload as
|
|
# much modules as possible to minimize such situations:
|
|
/sbin/modprobe -r $(cut -f1 -d' ' </proc/modules)
|
|
# shutdown logging
|
|
echo -e "\n### shutdown:\n\n$(iostat -p zram0)\n\n$(vmstat -w)\n\n$(free -h)\n\n$(dmesg | tail -n 100)" >>/var/log/armhwinfo.log
|
|
sync
|
|
;;
|
|
esac
|