【Note7】
ps -ef | grep memtester | grep -v grep | cut -c 9-16 | xargs kill -9，ipmitool二进制文件在os执行默认走/dev/ipmi0（要指定-H，bmc有lan进程通信再到ipmi-host），在bmc执行走dbus ipmi-host通信
安路.aje在线，.bit离线，lattice .vme在线，.jed离线。
将硬件时钟设置为系统时间
VOUT1_NODE=“/sys/bus/i2c/drivers/xdpe12284/29-0040/hwmon/hwmon*/in2_input”
VOUT1_NODE=/sys/bus/i2c/devices/43-0040/hwmon/hwmon*/in2_input
3条回复
两种放头都不行，*当成字符串
此消息已撤回
find时候必须在29-0040后面加上/
#!/bin/bash
#
# Copyright 2022-present Huaqin. All Rights Reserved.
#
# This program file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program in a file named COPYING; if not, write to the
# Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301 USA
#
#shellcheck disable=SC1091
. /usr/local/bin/openbmc-utils.sh
PSU1_PMBUS_DIR=$(i2c_device_sysfs_abspath 40-0058)
PSU2_PMBUS_DIR=$(i2c_device_sysfs_abspath 41-0058)
INA_U36_DIR=$(i2c_device_sysfs_abspath 25-0040)
INA_U34_DIR=$(i2c_device_sysfs_abspath 26-0040)
INA_U82_DIR=$(i2c_device_sysfs_abspath 27-0040)
XDPE132G=$(i2c_device_sysfs_abspath 29-0040)
program=$(basename "$0")
usage() {
echo "Usage:"
echo " $program "
echo
echo "Device:"
echo " sysin : total system input power "
echo " sysout : total system output power "
echo " switch : switching chip power "
echo
echo "Examples:"
echo " $program sysin "
echo " $program sysout "
echo " $program switch "
echo
exit 1
}
system_in_power() {
sysin_power_1=0
sysin_power_2=0
prsnt=$(get_psu_present 1)
power_sta=$(get_psu_power_sta 1)
if [ "$prsnt" -eq 0 ] && [ "$power_sta" -eq 0 ];then
sysin_power_1=$(head -n 1 "$PSU1_PMBUS_DIR/power1_input")
fi
prsnt=$(get_psu_present 2)
power_sta=$(get_psu_power_sta 2)
if [ "$prsnt" -eq 0 ] && [ "$power_sta" -eq 0 ];then
sysin_power_2=$(head -n 1 "$PSU2_PMBUS_DIR/power1_input")
fi
echo $((("$sysin_power_1"+"$sysin_power_2")/1000000))"W"
}
system_out_power() {
sysout_power_1=0
sysout_power_2=0
prsnt=$(get_psu_present 1)
power_sta=$(get_psu_power_sta 1)
if [ "$prsnt" -eq 0 ] && [ "$power_sta" -eq 0 ];then
sysout_power_1=$(head -n 1 "$PSU1_PMBUS_DIR/power2_input")
fi
prsnt=$(get_psu_present 2)
power_sta=$(get_psu_power_sta 2)
if [ "$prsnt" -eq 0 ] && [ "$power_sta" -eq 0 ];then
sysout_power_2=$(head -n 1 "$PSU2_PMBUS_DIR/power2_input")
fi
echo $((("$sysout_power_1"+"$sysout_power_2")/1000000))"W"
}
switch_power() {
xdpe_pout1=0
xdpe_pout2=0
xdpe_pout1_path=$(find "$XDPE132G/" -name "power2_input")
xdpe_pout2_path=$(find "$XDPE132G/" -name "power3_input")
xdpe_pout1=$(head "$xdpe_pout1_path" -n 1)
xdpe_pout2=$(head "$xdpe_pout2_path" -n 1)
xdpe_pout=$(("$xdpe_pout1"+"$xdpe_pout2"))
ina_u34_2_vol=0
ina_u34_2_cur=0
ina_u34_2_vol_path=$(find "$INA_U34_DIR/" -name "in2_input")
ina_u34_2_cur_path=$(find "$INA_U34_DIR/" -name "curr2_input")
ina_u34_2_vol=$(head "$ina_u34_2_vol_path" -n 1)
ina_u34_2_cur=$(head "$ina_u34_2_cur_path" -n 1)
ina_u34_2_pout=$(("$ina_u34_2_vol"*"$ina_u34_2_cur"))
ina_u82_1_vol=0
ina_u82_1_cur=0
ina_u82_1_vol_path=$(find "$INA_U82_DIR/" -name "in1_input")
ina_u82_1_cur_path=$(find "$INA_U82_DIR/" -name "curr1_input")
ina_u82_1_vol=$(head "$ina_u82_1_vol_path" -n 1)
ina_u82_1_cur=$(head "$ina_u82_1_cur_path" -n 1)
ina_u82_1_pout=$(("$ina_u82_1_vol"*"$ina_u82_1_cur"))
ina_u36_2_vol=0
ina_u36_2_cur=0
ina_u36_2_vol_path=$(find "$INA_U36_DIR/" -name "in2_input")
ina_u36_2_cur_path=$(find "$INA_U36_DIR/" -name "curr2_input")
ina_u36_2_vol=$(head "$ina_u36_2_vol_path" -n 1)
ina_u36_2_cur=$(head "$ina_u36_2_cur_path" -n 1)
ina_u36_2_pout=$(("$ina_u36_2_vol"*"$ina_u36_2_cur"))
ina_u36_3_vol=0
ina_u36_3_cur=0
ina_u36_3_vol_path=$(find "$INA_U36_DIR/" -name "in3_input")
ina_u36_3_cur_path=$(find "$INA_U36_DIR/" -name "curr3_input")
ina_u36_3_vol=$(head "$ina_u36_3_vol_path" -n 1)
ina_u36_3_cur=$(head "$ina_u36_3_cur_path" -n 1)
ina_u36_3_pout=$(("$ina_u36_3_vol"*"$ina_u36_3_cur"))
echo $((("$xdpe_pout"+"$ina_u34_2_pout"+"$ina_u82_1_pout"+"$ina_u36_2_pout"+"$ina_u36_3_pout")/1000000))"W"
}
check_parameter()
{
if [ "$#" -ne 1 ];then
usage
fi
dev="$1"
if [ "$dev" != "sysin" ] && [ "$dev" != "sysout" ] && [ "$dev" != "switch" ];then
usage
fi
}
do_action()
{
if [ "$dev" == "sysin" ];then
system_in_power
fi
if [ "$dev" == "sysout" ];then
system_out_power
fi
if [ "$dev" == "switch" ];then
switch_power
fi
}
check_parameter "$@"
do_action
=函数不会覆盖，={}会覆盖
#!/bin/bash
EXP_COUNT=10000
LOG_PATH=/var/log/script/upgrade_bios
LOG_NAME="upgrade_bios.log"
COUNT=0
ping_action() {
ping=$(ping -c 4 240.1.1.2 | grep -i "ttl=64" | wc -l)
if [ $ping -ne 4 ]; then
echo "Ping Test Fail" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
else
echo "Ping ok" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
fi
}
do_action() {
while [ $COUNT -le $EXP_COUNT ]; do
echo "---------------------------Test Loop $COUNT--------------------------" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
cur_bios_version=$(show_version bios)
echo "current bios version:$cur_bios_version ; image version:6132_793_BIOS_ID0.01.02.bin" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
config_me on
sleep 3
ipmitool -b 3 -t 0x2c raw 0x2e 0xe7 0x57 0x01 0x0 0x1 # unlock
sleep 3
upgrade_bios -o write -s master -f /var/log/6132_793_BIOS_ID0.01.02.bin
sleep 3
ipmitool -b 3 -t 0x2c raw 0x2e 0xe7 0x57 0x01 0x0 0x0 # lock
sleep 7
config_me off
ping_action
if [ -f /var/log/bios_version ];then
rm /var/log/bios_version
fi
i2cset -f -y 0 0x0d 0x91 0x4 # off
sleep 10
i2cset -f -y 0 0x0d 0x91 0x2 # on
sleep 100
count=0
while true; do
b=$(i2cget -f -y 0 0x0d 0x85)
if [ $((($b >> 5) & 0x1)) == 1 ]; then
sleep 100
cur_bios_version=$(show_version bios)
echo "power ok version change to $cur_bios_version" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
ping_action
break
fi
sleep 20
((count++))
if [ $count == 10 ]; then
echo "power ok time out" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
break
fi
done
COUNT+=1
echo "---------------------------Test Loop $COUNT--------------------------" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
cur_bios_version=$(show_version bios)
echo "current bios version:$cur_bios_version ; image version:6132_793_BIOS_ID0.02.00.bin" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
config_me on
sleep 3
ipmitool -b 3 -t 0x2c raw 0x2e 0xe7 0x57 0x01 0x0 0x1 # unlock
sleep 3
upgrade_bios -o write -s master -f /var/log/6132_793_BIOS_ID0.02.00.bin
sleep 3
ipmitool -b 3 -t 0x2c raw 0x2e 0xe7 0x57 0x01 0x0 0x0 # lock
sleep 7
config_me off
ping_action
if [ -f /var/log/bios_version ];then
rm /var/log/bios_version
fi
i2cset -f -y 0 0x0d 0x91 0x4 # off
sleep 10
i2cset -f -y 0 0x0d 0x91 0x2 # on
sleep 100
count=0
while true; do
b=$(i2cget -f -y 0 0x0d 0x85)
if [ $((($b >> 5) & 0x1)) == 1 ]; then
sleep 100
cur_bios_version=$(show_version bios)
echo "power ok version change to $cur_bios_version" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
ping_action
break
fi
sleep 20
((count++))
if [ $count == 10 ]; then
echo "power ok time out" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
break
fi
done
COUNT+=1
done
}
if [ -f $LOG_PATH/$LOG_NAME ]; then
rm $LOG_PATH/$LOG_NAME
else
touch $LOG_PATH/$LOG_NAME
fi
do_action
cpu reset重新加载sonic系统，上下电会加载bios
sed -i ‘’ ( ( l i n e − 1 ) ) ′ d ′ " ((line-1))'d' " ((line−1))′d′"SERVICE_FILE"
SERVICE_FILE=/lib/systemd/system/mTerm_server.service
BAUDRATE_FILE=/var/log/baudrate
DEFALUT_BAUDRATE=9600
if [ -f "$BAUDRATE_FILE" ] ; then
val=$(head -n 1 < "$BAUDRATE_FILE" 2> /dev/null)
line=$(cat $SERVICE_FILE | grep -wn "\[Service\]" | awk -F: '{print $1}')
sed -i ''$line',+2d' "$SERVICE_FILE"
new_str="ExecStart=/usr/local/bin/mTerm_server obmc-hq "$TTY" "$val""
echo "[Service]" >> "$SERVICE_FILE"
echo "$new_str" >> "$SERVICE_FILE"
systemctl daemon-reload 2> /dev/null
systemctl restart mTerm_server.service 2> /dev/null
fi
wc -l *
#!/bin/bash
#
# Copyright 2019-present Huaqin. All Rights Reserved.
#
# This program file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program in a file named COPYING; if not, write to the
# Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301 USA
#
#shellcheck disable=SC1091
. /usr/local/bin/openbmc-utils.sh
BLACKBOX_ADDRESS=0xdc
BLACKBOX_PAGE_ADDRESS=0xdb
OUTPUTFILE=/var/log/dump_acbel_psu_blackbox.txt
program=$(basename "$0")
usage() {
echo "Usage:"
echo " $program -i "
echo
echo "PSU index:"
echo " 1-4"
echo
echo "Examples:"
echo " $program -i 4"
exit 1
}
decompose_iic_addr()
{
bus=$(echo "$1" | awk -F "-" '{print $1}')
str=$(echo "$1" | awk -F "-" '{print $2}')
address=${str/00/0x}
}
check_parameter()
{
if [ "$#" -ne 2 ];then
usage
fi
device="$2"
if [ "$device" != "1" ] && [ "$device" != "2" ] && [ "$device" != "3" ] && [ "$device" != "4" ];then
usage
fi
}
linear11_convert()
{
mantissa=$(((((($1 & 0x7ff)) << 5)) >> 5))
if [ $((($1 >> 15) & 0x1)) == 1 ] ; then
exponent=$(((($1 & 0x7FFF)) >> 11))
exponent=$(($exponent ^ 0xf))
exponent=$((~$exponent))
else
exponent=$(($1>> 11))
fi
val_x=$((mantissa * 1000))
if [ $exponent -ge 0 ]; then
val_x=$(($val_x<<$exponent))
else
val_x=$(($val_x>>$((-$exponent))))
fi
echo $val_x
}
linear16_convert()
{
mantissa=$(printf %d "$1")
if [ $((($2 >> 4) & 0x1)) == 1 ] ; then
exponent=$(((((($2 << 11)) >> 11)) & 0xf))
exponent=$(($exponent ^ 0xf))
exponent=$((~$exponent))
else
exponent=$(printf %d "$2")
fi
val_x=$((mantissa * 1000))
if [ $exponent -ge 0 ]; then
val_x=$(($val_x<<$exponent))
else
val_x=$(($val_x>>$((-$exponent))))
fi
echo $val_x
}
do_action()
{
value=$(i2ctransfer -f -y $bus w1@$address $BLACKBOX_ADDRESS r52)
present_psu_on_time_l=${value:7:2}
present_psu_on_time_m=${value:12:2}
present_psu_on_time_h=${value:17:2}
present_psu_on_time="0x""$present_psu_on_time_h""$present_psu_on_time_m""$present_psu_on_time_l"
present_psu_on_time=$(printf %d "$present_psu_on_time")
echo "Present total PSU ON time: $present_psu_on_time min" >> $OUTPUTFILE
present_num_ac_cycles_l=${value:22:2}
present_num_ac_cycles_h=${value:27:2}
present_num_ac_cycles="0x""$present_num_ac_cycles_h""$present_num_ac_cycles_l"
present_num_ac_cycles=$(printf %d "$present_num_ac_cycles")
echo "Present number of AC power cycles: $present_num_ac_cycles" >> $OUTPUTFILE
present_num_pson_cycles_l=${value:32:2}
present_num_pson_cycles_h=${value:37:2}
present_num_pson_cycles="0x""$present_num_pson_cycles_h""$present_num_pson_cycles_l"
present_num_pson_cycles=$(printf %d "$present_num_pson_cycles")
echo "Present number of PSON power cycles: $present_num_pson_cycles" >> $OUTPUTFILE
power_on_time_l=${value:42:2}
power_on_time_m=${value:47:2}
power_on_time_h=${value:52:2}
power_on_time="0x""$power_on_time_h""$power_on_time_m""$power_on_time_l"
power_on_time=$(printf %d "$power_on_time")
echo "Power supply total power on time: $power_on_time" >> $OUTPUTFILE
clock_data_l=${value:57:2}
clock_data_m1=${value:62:2}
clock_data_m2=${value:67:2}
clock_data_h=${value:72:2}
clock_data="0x""$clock_data_h""$clock_data_m2""$clock_data_m1""$clock_data_l"
clock_data=$(printf %d "$clock_data")
echo "Real Time Clock Data from System: $clock_data" >> $OUTPUTFILE
num_ac_cycles_l=${value:77:2}
num_ac_cycles_h=${value:82:2}
num_ac_cycles="0x""$num_ac_cycles_h""$num_ac_cycles_l"
num_ac_cycles=$(printf %d "$num_ac_cycles")
echo "Number of AC power cycles: $num_ac_cycles" >> $OUTPUTFILE
num_pson_cycles_l=${value:87:2}
num_pson_cycles_h=${value:92:2}
num_pson_cycles="0x""$num_pson_cycles_h""$num_pson_cycles_l"
num_pson_cycles=$(printf %d "$num_pson_cycles")
echo "Number of PSON power cycles: $num_pson_cycles" >> $OUTPUTFILE
status_word_l=${value:97:2}
status_word_h=${value:102:2}
status_word="0x""$status_word_h""$status_word_l"
if [ $((($status_word >> 1) & 0x1)) == 1 ] ; then
echo "STATUS_WORD: CML: A communications, memory or logic fault has occurred Refer to STATUS_CML" >> $OUTPUTFILE
elif [ $((($status_word >> 2) & 0x1)) == 1 ] ; then
echo "STATUS_WORD: TEMPERATURE: A temperature fault or warning has occurred Refer to STATUS_TEMPER ATURE" >> $OUTPUTFILE
elif [ $((($status_word >> 3) & 0x1)) == 1 ] ; then
echo "STATUS_WORD: VIN_UV_FAULT: An input under voltage fault has occurred Refer to STATUS_INPUT" >> $OUTPUTFILE
elif [ $((($status_word >> 4) & 0x1)) == 1 ] ; then
echo "STATUS_WORD: IOUT_OC_FAULT: An output over current fault has occurred Refer to STATUS_IOUT" >> $OUTPUTFILE
elif [ $((($status_word >> 5) & 0x1)) == 1 ] ; then
echo "STATUS_WORD: VOUT_OV_FAULT: An output overvoltage fault has occurred Refer to STATUS_VOUT" >> $OUTPUTFILE
elif [ $((($status_word >> 6) & 0x1)) == 1 ] ; then
echo "STATUS_WORD: OFF: This bit is asserted if the unit is not providing power to the output " >> $OUTPUTFILE
elif [ $((($status_word >> 10) & 0x1)) == 1 ] ; then
echo "STATUS_WORD: FANS: A fan or airflow fault or warning has occurred Refer to STATUS_FANS" >> $OUTPUTFILE
elif [ $((($status_word >> 11) & 0x1)) == 1 ] ; then
echo "STATUS_WORD: POWER_GOOD: The POWER_GOOD signal, if present, is negated Reflects real time state of PSU" >> $OUTPUTFILE
elif [ $((($status_word >> 13) & 0x1)) == 1 ] ; then
echo "STATUS_WORD: INPUT: An input voltage, input current, or input power fault or warning has occurred Refer to STATUS_INPUT" >> $OUTPUTFILE
elif [ $((($status_word >> 14) & 0x1)) == 1 ] ; then
echo "STATUS_WORD: IOUT/POUT: An output current or output power fault or warning has occurred Refer to STATUS_IOUT" >> $OUTPUTFILE
elif [ $((($status_word >> 15) & 0x1)) == 1 ] ; then
echo "STATUS_WORD: VOUT: An output voltage fault or warning has occurred Refer to STATUS_VOUT" >> $OUTPUTFILE
fi
status_vout_l=${value:107:2}
status_vout="0x""$status_vout_l"
if [ $((($status_vout >> 4) & 0x1)) == 1 ] ; then
echo "STATUS_VOUT: VOUT_UV_FAULT: Output Under voltage Fault STATUS bit Auto Recovery: No PSU state when bit is asserted('1'): OFF" >> $OUTPUTFILE
elif [ $((($status_vout >> 7) & 0x1)) == 1 ] ; then
echo "STATUS_VOUT: VOUT_OV_FAULT: Output Overvoltage Fault STATUS bit Auto Recovery: No PSU state when bit is asserted('1'): OFF" >> $OUTPUTFILE
fi
status_iout_l=${value:112:2}
status_iout="0x""$status_iout_l"
if [ $(($status_iout & 0x1)) == 1 ] ; then
echo "STATUS_IOUT: POUT_OP_WARNING: Predictive failure STATUS bit Auto Recovery: Yes PSU state when bit is asserted('1'): ON" >> $OUTPUTFILE
elif [ $((($status_iout >> 1) & 0x1)) == 1 ] ; then
echo "STATUS_IOUT: POUT_OP_FAULT: Failure STATUS bit Auto Recovery: No PSU state when bit is asserted('1'): OFF" >> $OUTPUTFILE
elif [ $((($status_iout >> 5) & 0x1)) == 1 ] ; then
echo "STATUS_IOUT: IOUT_OC_WARNING: Predictive failure STATUS bit Auto Recovery: Yes PSU state when bit is asserted('1'): ON" >> $OUTPUTFILE
elif [ $((($status_iout >> 7) & 0x1)) == 1 ] ; then
echo "STATUS_IOUT: IOUT_OC_FAULT : Failure STATUS bit Auto Recovery: No PSU state when bit is asserted('1'): OFF">> $OUTPUTFILE
fi
status_input_l=${value:117:2}
status_input="0x""$status_input_l"
if [ $(($status_input & 0x1)) == 1 ] ; then
echo "STATUS_INPUT: PIN_OP_WARNING: Predictive failure STATUS bit Auto Recovery: No PSU state when bit is asserted('1'): ON" >> $OUTPUTFILE
elif [ $((($status_input >> 1) & 0x1)) == 1 ] ; then
echo "STATUS_INPUT: IIN_OC_WARNING: Predictive failure STATUS bit Auto Recovery: No PSU state when bit is asserted('1'): ON" >> $OUTPUTFILE
elif [ $((($status_input >> 2) & 0x1)) == 1 ] ; then
echo "STATUS_INPUT: IIN_OC_FAULT: Input Overcurrent Fault STATUS bit Auto Recovery: No PSU state when bit is asserted('1'): OFF" >> $OUTPUTFILE
elif [ $((($status_input >> 3) & 0x1)) == 1 ] ; then
echo "STATUS_INPUT: Unit Off for Low Input Voltage : Either the input voltage has never exceeded the input turn-on threshold or if the unit did start,\
the input voltage decreased below the turn-off threshold STATUS bit Auto Recovery: Yes PSU state when bit is asserted('1'): OFF" >> $OUTPUTFILE
elif [ $((($status_input >> 4) & 0x1)) == 1 ] ; then
echo "STATUS_INPUT: VIN_UV_FAULT: Input Under voltage Fault STATUS bit Auto Recovery: Yes PSU state when bit is asserted('1'): OFF" >> $OUTPUTFILE
elif [ $((($status_input >> 5) & 0x1)) == 1 ] ; then
echo "STATUS_INPUT: VIN_UV_WARNING: Predictive failure STATUS bit Auto Recovery: Yes PSU state when bit is asserted('1'): ON" >> $OUTPUTFILE
elif [ $((($status_input >> 7) & 0x1)) == 1 ] ; then
echo "STATUS_INPUT: VIN_OV_FAULT: Input Overvoltage Fault STATUS bit Auto Recovery: Yes PSU state when bit is asserted('1'): OFF" >> $OUTPUTFILE
fi
status_temp_l=${value:122:2}
status_temp="0x""$status_temp_l"
if [ $((($status_temp >> 6) & 0x1)) == 1 ] ; then
echo "STATUS_TEMPERATURE: OT_WARNING: Over Temperature Warning STATUS bit Auto Recovery: Yes PSU state when bit is asserted('1'): ON" >> $OUTPUTFILE
elif [ $((($status_temp >> 7) & 0x1)) == 1 ] ; then
echo "STATUS_TEMPERATURE: OT_FAULT: Over Temperature Fault STATUS bit Auto Recovery: Yes PSU state when bit is asserted('1'): OFF" >> $OUTPUTFILE
fi
status_cml_l=${value:127:2}
status_cml="0x""$status_cml_l"
if [ $((($status_cml >> 5) & 0x1)) == 1 ] ; then
echo "STATUS_CML: Packet Error Check Failed: Packet Error Check Failed STATUS bit Auto Recovery: No PSU state when bit is asserted('1'): ON" >> $OUTPUTFILE
elif [ $((($status_cml >> 6) & 0x1)) == 1 ] ; then
echo "STATUS_CML: Invalid/Unsupported Data: Invalid Or Unsupported Data Received STATUS bit Auto Recovery: No PSU state when bit is asserted('1'): ON" >> $OUTPUTFILE
elif [ $((($status_cml >> 7) & 0x1)) == 1 ] ; then
echo "STATUS_CML: Invalid/Unsupported Command: Invalid Or Unsupported Command Received STATUS bit Auto Recovery: No PSU state when bit is asserted('1'): ON" >> $OUTPUTFILE
fi
status_fan_1_2_l=${value:132:2}
status_fan_1_2="0x""$status_fan_1_2_l"
if [ $((($status_fan_1_2 >> 3) & 0x1)) == 1 ] ; then
echo "STATUS_FAN_1_2: Fan 1 Speed Overridden : Fan 1 overridden occurred STATUS bit Auto Recovery: Yes" >> $OUTPUTFILE
elif [ $((($status_fan_1_2 >> 5) & 0x1)) == 1 ] ; then
echo "STATUS_FAN_1_2: Fan 1 Warning : Fan 1 warning occurred STATUS bit Auto Recovery: Yes" >> $OUTPUTFILE
elif [ $((($status_fan_1_2 >> 7) & 0x1)) == 1 ] ; then
echo "STATUS_FAN_1_2: Fan 1 Fault : Fan 1 fault occurred STATUS bit Auto Recovery: Yes" >> $OUTPUTFILE
fi
read_vin_l=${value:137:2}
read_vin_h=${value:142:2}
read_vin="0x""$read_vin_h""$read_vin_l"
read_vin=$(linear11_convert $read_vin)
read_vin=$(awk 'BEGIN{printf "%.2f\n",'$read_vin'/1000}')
echo "READ_VIN: $read_vin V" >> $OUTPUTFILE
read_iin_l=${value:147:2}
read_iin_h=${value:152:2}
read_iin="0x""$read_iin_h""$read_iin_l"
read_iin=$(linear11_convert $read_iin)
read_iin=$(awk 'BEGIN{printf "%.2f\n",'$read_iin'/1000}')
echo "READ_IIN: $read_iin A" >> $OUTPUTFILE
read_vout_l=${value:157:2}
read_vout_h=${value:162:2}
read_vout="0x""$read_vout_h""$read_vout_l"
mode_vout=$(i2cget -f -y $bus $address 0x20)
read_vout=$(linear16_convert $read_vout $mode_vout)
read_vout=$(awk 'BEGIN{printf "%.2f\n",'$read_vout'/1000}')
echo "READ_VOUT: $read_vout V" >> $OUTPUTFILE
read_iout_l=${value:167:2}
read_iout_h=${value:172:2}
read_iout="0x""$read_iout_h""$read_iout_l"
read_iout=$(linear11_convert $read_iout)
read_iout=$(awk 'BEGIN{printf "%.2f\n",'$read_iout'/1000}')
echo "READ_IOUT: $read_iout A" >> $OUTPUTFILE
read_temp_1_l=${value:177:2}
read_temp_1_h=${value:182:2}
read_temp_1="0x""$read_temp_1_h""$read_temp_1_l"
read_temp_1=$(linear11_convert $read_temp_1)
read_temp_1=$(awk 'BEGIN{printf "%.2f\n",'$read_temp_1'/1000}')
echo "READ_TEMPERATURE_1 (Ambient): $read_temp_1 C" >> $OUTPUTFILE
read_temp_2_l=${value:187:2}
read_temp_2_h=${value:192:2}
read_temp_2="0x""$read_temp_2_h""$read_temp_2_l"
read_temp_2=$(linear11_convert $read_temp_2)
read_temp_2=$(awk 'BEGIN{printf "%.2f\n",'$read_temp_2'/1000}')
echo "READ_TEMPERATURE_2 (Hot Spot): $read_temp_2 C" >> $OUTPUTFILE
read_temp_3_l=${value:197:2}
read_temp_3_h=${value:202:2}
read_temp_3="0x""$read_temp_3_h""$read_temp_3_l"
read_temp_3=$(linear11_convert $read_temp_3)
read_temp_3=$(awk 'BEGIN{printf "%.2f\n",'$read_temp_3'/1000}')
echo "READ_TEMPERATURE_3 (Primary): $read_temp_3 C" >> $OUTPUTFILE
read_fan_speed_1_l=${value:207:2}
read_fan_speed_1_h=${value:212:2}
read_fan_speed_1="0x""$read_fan_speed_1_h""$read_fan_speed_1_l"
read_fan_speed_1=$(linear11_convert $read_fan_speed_1)
read_fan_speed_1=$(awk 'BEGIN{printf "%.2f\n",'$read_fan_speed_1'/1000}')
echo "READ_FAN_SPEED_1: $read_fan_speed_1 RPM" >> $OUTPUTFILE
read_pout_l=${value:217:2}
read_pout_h=${value:222:2}
read_pout="0x""$read_pout_h""$read_pout_l"
read_pout=$(linear11_convert $read_pout)
read_pout=$(awk 'BEGIN{printf "%.2f\n",'$read_pout'/1000}')
echo "READ_POUT: $read_pout W" >> $OUTPUTFILE
read_pin_l=${value:227:2}
read_pin_h=${value:232:2}
read_pin="0x""$read_pin_h""$read_pin_l"
read_pin=$(linear11_convert $read_pin)
read_pin=$(awk 'BEGIN{printf "%.2f\n",'$read_pin'/1000}')
echo "READ_PIN: $read_pin W" >> $OUTPUTFILE
ac_shutdown=${value:237:2}
ac_shutdown="0x""$ac_shutdown"
ac_shutdown_l=$(($ac_shutdown & 0xf))
ac_shutdown_l=$(printf %d "$ac_shutdown_l")
echo "AC shutdown due to under voltage on input: $ac_shutdown_l" >> $OUTPUTFILE
thermal_shutdown_h=$((($ac_shutdown >> 4) & 0xf))
thermal_shutdown_h=$(printf %d "$thermal_shutdown_h")
echo "Thermal shutdown: $thermal_shutdown_h" >> $OUTPUTFILE
output_shutdown=${value:242:2}
output_shutdown="0x""$output_shutdown"
output_shutdown_l=$(($output_shutdown & 0xf))
output_shutdown_l=$(printf %d "$output_shutdown_l")
echo "Over current or over power shutdown on output: $output_shutdown_l" >> $OUTPUTFILE
general_shutdown_h=$((($output_shutdown >> 4) & 0xf))
general_shutdown_h=$(printf %d "$general_shutdown_h")
echo "General failure shutdown: $general_shutdown_h" >> $OUTPUTFILE
fan_fail_shutdown=${value:247:2}
fan_fail_shutdown="0x""$fan_fail_shutdown"
fan_fail_shutdown_l=$(($fan_fail_shutdown & 0xf))
fan_fail_shutdown_l=$(printf %d "$fan_fail_shutdown_l")
echo "Fan failure shutdown: $fan_fail_shutdown_l" >> $OUTPUTFILE
voltage_shutdown_h=$((($fan_fail_shutdown >> 4) & 0xf))
voltage_shutdown_h=$(printf %d "$voltage_shutdown_h")
echo "Shutdown due to over voltage on output: $voltage_shutdown_h" >> $OUTPUTFILE
voltage_warning_no_shutdown=${value:252:2}
voltage_warning_no_shutdown="0x""$voltage_warning_no_shutdown"
voltage_warning_no_shutdown_l=$(($voltage_warning_no_shutdown & 0xf))
voltage_warning_no_shutdown_l=$(printf %d "$voltage_warning_no_shutdown_l")
echo "Input voltage warning; no shutdown: $voltage_warning_no_shutdown_l" >> $OUTPUTFILE
thermal_warning_no_shutdown_h=$((($voltage_warning_no_shutdown >> 4) & 0xf))
thermal_warning_no_shutdown_h=$(printf %d "$thermal_warning_no_shutdown_h")
echo "Thermal warning; no shutdown: $thermal_warning_no_shutdown_h" >> $OUTPUTFILE
current_power_warning_no_shutdown=${value:257:2}
current_power_warning_no_shutdown="0x""$current_power_warning_no_shutdown"
current_power_warning_no_shutdown_l=$(($current_power_warning_no_shutdown & 0xf))
current_power_warning_no_shutdown_l=$(printf %d "$current_power_warning_no_shutdown_l")
echo "Output current power warning; no shutdown: $current_power_warning_no_shutdown_l" >> $OUTPUTFILE
fan_slow_warning_no_shutdown_h=$((($current_power_warning_no_shutdown >> 4) & 0xf))
fan_slow_warning_no_shutdown_h=$(printf %d "$fan_slow_warning_no_shutdown_h")
echo "Fan slow warning; no shutdown: $fan_slow_warning_no_shutdown_h" >> $OUTPUTFILE
}
do_action_all()
{
prn_sta=$(get_psu_present "$device")
if [ "$prn_sta" -eq 0 ];then
echo "psu$device absent , please dump present psu"
exit 1
fi
full_addr=${PSU_PMBUS_SLAVE_ADDR_ARRAY[$device-1]}
decompose_iic_addr "${full_addr}"
echo "MFR_BLACKBOX_PAGE = 0x00 " >> $OUTPUTFILE
i2cset -f -y $bus $address $BLACKBOX_PAGE_ADDRESS 0x00
do_action
echo " " >> $OUTPUTFILE
echo "MFR_BLACKBOX_PAGE = 0x01 " >> $OUTPUTFILE
i2cset -f -y $bus $address $BLACKBOX_PAGE_ADDRESS 0x01
do_action
echo " " >> $OUTPUTFILE
echo "MFR_BLACKBOX_PAGE = 0x02 " >> $OUTPUTFILE
i2cset -f -y $bus $address $BLACKBOX_PAGE_ADDRESS 0x02
do_action
echo " " >> $OUTPUTFILE
echo "MFR_BLACKBOX_PAGE = 0x03 " >> $OUTPUTFILE
i2cset -f -y $bus $address $BLACKBOX_PAGE_ADDRESS 0x03
do_action
echo " " >> $OUTPUTFILE
echo "MFR_BLACKBOX_PAGE = 0x04 " >> $OUTPUTFILE
i2cset -f -y $bus $address $BLACKBOX_PAGE_ADDRESS 0x04
do_action
echo "dump psu$psu_num blackbox data to $OUTPUTFILE ok."
}
check_parameter "$@"
do_action_all
bmc芯片运存2G，主flash 64M 分出4M用作/mnt/data，备flash 64M，emmc 8G
umount_dev() {
pids=$(fuser -m P A R T 2 M O U N T P O I N T ) n u m s = PART2_MOUNT_POINT) nums= PART2MOUNTPOINT)nums=(echo KaTeX parse error: Double superscript at position 17: …ids | awk -F ' '̲ '{print NF}') …nums;i++));
do
pid=$(echo $pids | awk -F ’ ’ ‘{print ′ ' ′i’}')
kill -9 “$pid”
done
umount $PART2 || (echo “umount $PART2 fail !” && exit 1)
}
root@bmc-oob:~# fuser -m /var/volatile/log/
4671
root@bmc-oob:~# umount /dev/mmcblk0p2
umount: /var/volatile/log: target is busy.
root@bmc-oob:~# umount -lf /dev/mmcblk0p2
root@bmc-oob:~# umount /dev/mmcblk0p2
umount: /dev/mmcblk0p2: not mounted
root@bmc-oob:~# mount /dev/mmcblk0p1 /var/log/
root@bmc-oob:~# blkid /dev/mmcblk0 |grep ext4
root@bmc-oob:~# blkid /dev/mmcblk0p1
/dev/mmcblk0p1: UUID=“c41280ba-4eb5-442d-987b-44781f31ce1b” TYPE=“ext4” PARTUUID=“5e09c2ea-01”
mount_partition() {
info=$(blkid "$1" |grep ext4 )
if [ ! "$info" ]; then
echo "Format $1 partition ......"
logger -t "mount_data1.sh" "Format $1 partition ......"
mkfs.ext4 "$1"
echo " Done"
echo "Mouting $1 partition ......"
if [ ! -d "$2" ]; then
mkdir -p "$2"
fi
mount "$1" "$2"
echo " Done"
else
echo "Mouting $1 partition ......"
if [ ! -d "$2" ]; then
mkdir -p "$2"
fi
#e2fsck -a $DEV
fsck.ext4 -a "$1"
mount "$1" "$2"
echo " Done"
fi
}
DEV="/dev/mmcblk0"
MOUNT_POINT="/var/log"
info=`blkid $DEV`
if [ ! "$info" ]; then
echo "Format EMMC disk ......"
logger "Format EMMC disk ......"
mkfs.ext4 $DEV
echo " Done"
echo "Mouting EMMC ......"
if [ ! -d "$MOUNT_POINT" ]; then
mkdir $MOUNT_POINT
fi
mount $DEV $MOUNT_POINT
echo " Done"
else
echo "Mouting EMMC ......"
if [ ! -d "$MOUNT_POINT" ]; then
mkdir $MOUNT_POINT
fi
#e2fsck -a $DEV
fsck.ext4 -a $DEV
mount $DEV $MOUNT_POINT
echo " Done"
fi
echo "$DEV mounted successfully, device usage:"
df -h "$DEV"
exit 0
PART1=“/dev/mmcblk0p1”
PART2=“/dev/mmcblk0p2”
PART1_MOUNT_POINT=“/overlay/”
PART2_MOUNT_POINT=“/var/volatile/log/”
DEV=“/dev/mmcblk0”
MOUNT_TIMEOUT=60
if timeout --help 2>&1 | grep "Usage:.*[-t " > /dev/null 2>&1; then
timeout -t “ M O U N T T I M E O U T " " MOUNT_TIMEOUT" " MOUNTTIMEOUT""MOUNT_SCRIPT” “ P A R T 1 " " PART1" " PART1""MOUNT_OVERLAY”
timeout -t “ M O U N T T I M E O U T " " MOUNT_TIMEOUT" " MOUNTTIMEOUT""MOUNT_SCRIPT” “ P A R T 2 " " PART2" " PART2""MOUNT_POINT”
else
timeout “ M O U N T T I M E O U T " " MOUNT_TIMEOUT" " MOUNTTIMEOUT""MOUNT_SCRIPT” “ P A R T 1 " " PART1" " PART1""MOUNT_OVERLAY”
timeout “ M O U N T T I M E O U T " " MOUNT_TIMEOUT" " MOUNTTIMEOUT""MOUNT_SCRIPT” “ P A R T 2 " " PART2" " PART2""MOUNT_POINT”
fi
root@bmc-oob:~# mkdir p1
root@bmc-oob:~# mkdir p2
root@bmc-oob:~# mount /dev/mmcblk0p
mmcblk0p1 mmcblk0p2
root@bmc-oob:~# mount /dev/mmcblk0p1 p1
mount: /home/root/p1: wrong fs type, bad option, bad superblock on /dev/mmcblk0p1, missing codepage or helper program, or other error.
root@bmc-oob:~# mount /dev/mmcblk0p2 p2
[ 314.129091] EXT4-fs (mmcblk0p2): recovery complete
[ 314.135456] EXT4-fs (mmcblk0p2): mounted filesystem with ordered data mode. Opts: (null)
第一个问题umount可以，但是mkfs格式化不了
如上操作主登不进，拔掉flash，如下操作后插上flash，主能登进
scp -r [email protected]:/home_a/yutao/alibmc/build/tmp/work/obmc_hq-fb-linux-gnueabi/obmc-hq-image/1.0-r0/rootfs/lib/modules/4.1.51/extra/psu_driver.ko ~/
value = psu_reg_read(dev, attr); value十进制
def d():
fru = {}
fru[“d”] = {“a”:“c”}
return fru
def Main():
# crt.Screen.Synchronous = True
# for i in range (0,2):
# Checkinfo1()
fru = {}
fru[“Name”] = “psu_name”
fru[“a”] = {“d”:{“a”:“c”}}
print(fru)
Main()
from hal.hal_sensor import *
sensor=HalSensor()
from hal.hal_dcdc import *
a=HalDcdc(sensor)
-m 1 只匹配一次，匹配到就终止匹配（根据自己需求调整）
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* net_brcm.c - The i2c driver for net_brcm
*
* Copyright 2020-present Huaqin. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
*/
#include 
bitbake obmc-hq-image -c clean
smlink,i2c,peci cpu和bmc
bmc dts 5个串口/dev/ttyS*
root@bmc:/tmp# scp -P 60051 -r [email protected]:/tmp/flash-obmc-hq .
在连一个ssh，杀掉client
#include
int main(int argc, char **argv) {
char *stty, *dev;
dev = argv[1];
stty = argv[2];
printf(“%s\n%s\n”,dev,stty);
}
git stash drop stash@{0}
git stash save保存的是改动，新增不保存
VOUT1_NODE=“/sys/bus/i2c/drivers/xdpe12284/29-0040/hwmon/hwmon*/in2_input”
VOUT1_NODE=/sys/bus/i2c/devices/43-0040/hwmon/hwmon*/in2_input
43-0040软连接，find找不到
两种放头都不行，*当成字符串
find时候必须在29-0040后面加上/
将硬件时钟设置为系统时间
#!/bin/bash
#
# Copyright 2022-present Huaqin. All Rights Reserved.
#
# This program file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program in a file named COPYING; if not, write to the
# Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301 USA
#
#shellcheck disable=SC1091
. /usr/local/bin/openbmc-utils.sh
PSU1_PMBUS_DIR=$(i2c_device_sysfs_abspath 40-0058)
PSU2_PMBUS_DIR=$(i2c_device_sysfs_abspath 41-0058)
INA_U36_DIR=$(i2c_device_sysfs_abspath 25-0040)
INA_U34_DIR=$(i2c_device_sysfs_abspath 26-0040)
INA_U82_DIR=$(i2c_device_sysfs_abspath 27-0040)
XDPE132G=$(i2c_device_sysfs_abspath 29-0040)
program=$(basename "$0")
usage() {
echo "Usage:"
echo " $program "
echo
echo "Device:"
echo " sysin : total system input power "
echo " sysout : total system output power "
echo " switch : switching chip power "
echo
echo "Examples:"
echo " $program sysin "
echo " $program sysout "
echo " $program switch "
echo
exit 1
}
system_in_power() {
sysin_power_1=0
sysin_power_2=0
prsnt=$(get_psu_present 1)
power_sta=$(get_psu_power_sta 1)
if [ "$prsnt" -eq 0 ] && [ "$power_sta" -eq 0 ];then
sysin_power_1=$(head -n 1 "$PSU1_PMBUS_DIR/power1_input")
fi
prsnt=$(get_psu_present 2)
power_sta=$(get_psu_power_sta 2)
if [ "$prsnt" -eq 0 ] && [ "$power_sta" -eq 0 ];then
sysin_power_2=$(head -n 1 "$PSU2_PMBUS_DIR/power1_input")
fi
echo $((("$sysin_power_1"+"$sysin_power_2")/1000000))"W"
}
system_out_power() {
sysout_power_1=0
sysout_power_2=0
prsnt=$(get_psu_present 1)
power_sta=$(get_psu_power_sta 1)
if [ "$prsnt" -eq 0 ] && [ "$power_sta" -eq 0 ];then
sysout_power_1=$(head -n 1 "$PSU1_PMBUS_DIR/power2_input")
fi
prsnt=$(get_psu_present 2)
power_sta=$(get_psu_power_sta 2)
if [ "$prsnt" -eq 0 ] && [ "$power_sta" -eq 0 ];then
sysout_power_2=$(head -n 1 "$PSU2_PMBUS_DIR/power2_input")
fi
echo $((("$sysout_power_1"+"$sysout_power_2")/1000000))"W"
}
switch_power() {
xdpe_pout1=0
xdpe_pout2=0
xdpe_pout1_path=$(find "$XDPE132G/" -name "power2_input")
xdpe_pout2_path=$(find "$XDPE132G/" -name "power3_input")
xdpe_pout1=$(head "$xdpe_pout1_path" -n 1)
xdpe_pout2=$(head "$xdpe_pout2_path" -n 1)
xdpe_pout=$(("$xdpe_pout1"+"$xdpe_pout2"))
ina_u34_2_vol=0
ina_u34_2_cur=0
ina_u34_2_vol_path=$(find "$INA_U34_DIR/" -name "in2_input")
ina_u34_2_cur_path=$(find "$INA_U34_DIR/" -name "curr2_input")
ina_u34_2_vol=$(head "$ina_u34_2_vol_path" -n 1)
ina_u34_2_cur=$(head "$ina_u34_2_cur_path" -n 1)
ina_u34_2_pout=$(("$ina_u34_2_vol"*"$ina_u34_2_cur"))
ina_u82_1_vol=0
ina_u82_1_cur=0
ina_u82_1_vol_path=$(find "$INA_U82_DIR/" -name "in1_input")
ina_u82_1_cur_path=$(find "$INA_U82_DIR/" -name "curr1_input")
ina_u82_1_vol=$(head "$ina_u82_1_vol_path" -n 1)
ina_u82_1_cur=$(head "$ina_u82_1_cur_path" -n 1)
ina_u82_1_pout=$(("$ina_u82_1_vol"*"$ina_u82_1_cur"))
ina_u36_2_vol=0
ina_u36_2_cur=0
ina_u36_2_vol_path=$(find "$INA_U36_DIR/" -name "in2_input")
ina_u36_2_cur_path=$(find "$INA_U36_DIR/" -name "curr2_input")
ina_u36_2_vol=$(head "$ina_u36_2_vol_path" -n 1)
ina_u36_2_cur=$(head "$ina_u36_2_cur_path" -n 1)
ina_u36_2_pout=$(("$ina_u36_2_vol"*"$ina_u36_2_cur"))
ina_u36_3_vol=0
ina_u36_3_cur=0
ina_u36_3_vol_path=$(find "$INA_U36_DIR/" -name "in3_input")
ina_u36_3_cur_path=$(find "$INA_U36_DIR/" -name "curr3_input")
ina_u36_3_vol=$(head "$ina_u36_3_vol_path" -n 1)
ina_u36_3_cur=$(head "$ina_u36_3_cur_path" -n 1)
ina_u36_3_pout=$(("$ina_u36_3_vol"*"$ina_u36_3_cur"))
echo $((("$xdpe_pout"+"$ina_u34_2_pout"+"$ina_u82_1_pout"+"$ina_u36_2_pout"+"$ina_u36_3_pout")/1000000))"W"
}
check_parameter()
{
if [ "$#" -ne 1 ];then
usage
fi
dev="$1"
if [ "$dev" != "sysin" ] && [ "$dev" != "sysout" ] && [ "$dev" != "switch" ];then
usage
fi
}
do_action()
{
if [ "$dev" == "sysin" ];then
system_in_power
fi
if [ "$dev" == "sysout" ];then
system_out_power
fi
if [ "$dev" == "switch" ];then
switch_power
fi
}
check_parameter "$@"
do_action
=函数不会覆盖，={}会覆盖
#!/bin/bash
EXP_COUNT=10000
LOG_PATH=/var/log/script/upgrade_bios
LOG_NAME="upgrade_bios.log"
COUNT=0
ping_action() {
ping=$(ping -c 4 240.1.1.2 | grep -i "ttl=64" | wc -l)
if [ $ping -ne 4 ]; then
echo "Ping Test Fail" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
else
echo "Ping ok" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
fi
}
do_action() {
while [ $COUNT -le $EXP_COUNT ]; do
echo "---------------------------Test Loop $COUNT--------------------------" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
cur_bios_version=$(show_version bios)
echo "current bios version:$cur_bios_version ; image version:6132_793_BIOS_ID0.01.02.bin" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
config_me on
sleep 3
ipmitool -b 3 -t 0x2c raw 0x2e 0xe7 0x57 0x01 0x0 0x1 # unlock
sleep 3
upgrade_bios -o write -s master -f /var/log/6132_793_BIOS_ID0.01.02.bin
sleep 3
ipmitool -b 3 -t 0x2c raw 0x2e 0xe7 0x57 0x01 0x0 0x0 # lock
sleep 7
config_me off
ping_action
if [ -f /var/log/bios_version ];then
rm /var/log/bios_version
fi
i2cset -f -y 0 0x0d 0x91 0x4 # off
sleep 10
i2cset -f -y 0 0x0d 0x91 0x2 # on
sleep 100
count=0
while true; do
b=$(i2cget -f -y 0 0x0d 0x85)
if [ $((($b >> 5) & 0x1)) == 1 ]; then
sleep 100
cur_bios_version=$(show_version bios)
echo "power ok version change to $cur_bios_version" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
ping_action
break
fi
sleep 20
((count++))
if [ $count == 10 ]; then
echo "power ok time out" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
break
fi
done
COUNT+=1
echo "---------------------------Test Loop $COUNT--------------------------" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
cur_bios_version=$(show_version bios)
echo "current bios version:$cur_bios_version ; image version:6132_793_BIOS_ID0.02.00.bin" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
config_me on
sleep 3
ipmitool -b 3 -t 0x2c raw 0x2e 0xe7 0x57 0x01 0x0 0x1 # unlock
sleep 3
upgrade_bios -o write -s master -f /var/log/6132_793_BIOS_ID0.02.00.bin
sleep 3
ipmitool -b 3 -t 0x2c raw 0x2e 0xe7 0x57 0x01 0x0 0x0 # lock
sleep 7
config_me off
ping_action
if [ -f /var/log/bios_version ];then
rm /var/log/bios_version
fi
i2cset -f -y 0 0x0d 0x91 0x4 # off
sleep 10
i2cset -f -y 0 0x0d 0x91 0x2 # on
sleep 100
count=0
while true; do
b=$(i2cget -f -y 0 0x0d 0x85)
if [ $((($b >> 5) & 0x1)) == 1 ]; then
sleep 100
cur_bios_version=$(show_version bios)
echo "power ok version change to $cur_bios_version" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
ping_action
break
fi
sleep 20
((count++))
if [ $count == 10 ]; then
echo "power ok time out" 2>&1 | tee -a $LOG_PATH/$LOG_NAME
break
fi
done
COUNT+=1
done
}
if [ -f $LOG_PATH/$LOG_NAME ]; then
rm $LOG_PATH/$LOG_NAME
else
touch $LOG_PATH/$LOG_NAME
fi
do_action
cpu reset重新加载sonic系统，上下电会加载bios
sed -i “s/” T T Y " / " {TTY}"/" TTY"/"{TTY}" “ v a l " / g " " {val}"/g" " val"/g""SERVICE_FILE”
sed -i ‘‘ l i n e ′ i ′ line'i ' line′i′new_str’’ “$SERVICE_FILE”
sed -i ‘’ ( ( l i n e − 1 ) ) ′ d ′ " ((line-1))'d' " ((line−1))′d′"SERVICE_FILE"
SERVICE_FILE=/lib/systemd/system/mTerm_server.service
BAUDRATE_FILE=/var/log/baudrate
DEFALUT_BAUDRATE=9600
if [ -f "$BAUDRATE_FILE" ] ; then
val=$(head -n 1 < "$BAUDRATE_FILE" 2> /dev/null)
line=$(cat $SERVICE_FILE | grep -wn "\[Service\]" | awk -F: '{print $1}')
sed -i ''$line',+2d' "$SERVICE_FILE"
new_str="ExecStart=/usr/local/bin/mTerm_server obmc-hq "$TTY" "$val""
echo "[Service]" >> "$SERVICE_FILE"
echo "$new_str" >> "$SERVICE_FILE"
systemctl daemon-reload 2> /dev/null
systemctl restart mTerm_server.service 2> /dev/null
fi
wc -l *
systemctl restart restful
getty 2>&1 | grep “BusyBox v1” > /dev/null 2>&1
busybox --list |grep tty
curl -g http://240.1.1.1:8080/api/sensor/info | python -m json.tool
bash -x show_fan
检测shell 语法1：shellcheck ./
检测Python语法1：python3 -m flake8 ./
检测Python语法2：python3 -m black ./
检测C 语法 ：cppcheck 4 -q --enable=all ./
/usr/bin/python3 /usr/lib/python3.5/site-packages/fanctrl/fand.pyc
hwclock --systohc
date -s 2022.05.05-09:47:00
date +“%Y-%m-%d %H:%M.%S”
# Synchronize NTP time to RTC
write_rtc()
{
if [ ! -d /etc/cron/crontabs ];then
mkdir -p /etc/cron/crontabs
fi
echo "0 0 * * * hwclock --systohc" >> /etc/cron/crontabs/root
/usr/sbin/crond -c /etc/cron/crontabs &
}
write_rtc
workspace，patch append , devtool reset, butbake
devtool modify linux-aspeed
yutao@obmc-server:~/alibmc/build$ devtool reset linux-aspeed
gpio_set SPI_UPDATE_CTRL 1 连到bmc，0x24写切主备，0x25读来确定bmc还是cpu连到主还是备
# a=2
# a+=1 #拼接
# echo $a
a=2
let a+=1
echo $a
# a=1
# a=$(($a + 1))
# echo $a
i2c_device_add 1 0x1010 slave-mqueue
#!/bin/bash
#
#
# This program file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by the
# Free Software Foundation; version 2 of the License.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
# for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program in a file named COPYING; if not, write to the
# Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor,
# Boston, MA 02110-1301 USA
# shellcheck disable=SC1091
. /usr/local/bin/openbmc-utils.sh
PATH=/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/bin
#PSU
psu_register_status=() #0:registered 1:un-register
PSUNUM=$(get_psu_num)
#FAN
fan_fru_register_status=() #0:registered 1:un-register
fan_present_status=() #0:absent 1:presnet
FANNUM=$(get_fan_num)
BASE_FRU_FILE="/tmp/sys.txt"
psu_initialize()
{
for((i=0;i<"${PSUNUM}";i++))
{
ret=$(is_hwmon_registed "${PSU_PMBUS_SLAVE_ADDR_ARRAY[$i]}" "in1_input")
if [ "${ret}" -eq 1 ];then
psu_register_status[i]=1
else
psu_register_status[i]=0
fi
}
}
fan_fru_initialize()
{
for((i=0;i<"${FANNUM}";i++))
{
ret=$(is_hwmon_registed "${FAN_EEPROM_SLAVE_ADDR_ARRAY[$i]}" "eeprom")
if [ "${ret}" -eq 1 ];then #文件节点不存在
fan_fru_register_status[i]=1
else
fan_fru_register_status[i]=0
fi
}
}
generate_fan_fru_info()
{
for((i=0;i<"${FANNUM}";i++))
{
if [ "${fan_fru_register_status[$i]}" -eq 0 ];then
"$FRU_CMD" fan$((i + 1)) > /tmp/fan$((i + 1)).txt
fan_present_status[i]=1
else
fan_present_status[i]=0
fi
}
}
generate_sys_fru_info()
{
"$FRU_CMD" base > "$BASE_FRU_FILE"
}
decompose_iic_addr()
{
#eg: decompose 0-000d to 0 and 0x0d
#$1 is full addr
bus=$(echo "${full_addr}" | awk -F "-" '{print $1}')
str=$(echo "${full_addr}" | awk -F "-" '{print $2}')
addr=${str/00/0x}
}
do_register()
{
#$1 is index start from 0
#$2 is module type eg: PSU FAN
case ${2} in
"PSU")
logger -t "hotswap" "Register PSU $(($1 + 1)) driver"
full_addr=${PSU_PMBUS_SLAVE_ADDR_ARRAY[$1]}
decompose_iic_addr "${full_addr}"
i2c_device_add "${bus}" "${addr}" psu_driver
;;
"FAN")
logger -t "hotswap" "Register FCB $(($1 + 1)) eeprom"
full_addr=${FAN_EEPROM_SLAVE_ADDR_ARRAY[$1]}
decompose_iic_addr "${full_addr}"
i2c_device_add "${bus}" "${addr}" 24c64
;;
esac
}
psu_status_check()
{
for((i=0;i<"${PSUNUM}";i++))
{
if [ "${psu_register_status[$i]}" -eq 1 ];then
val=$(is_psu_ok $((i + 1)))
if [ "${val}" -eq 0 ];then
do_register "${i}" "PSU"
psu_register_status[i]=0
fi
fi
}
}
fan_fru_status_check()
{
for((i=0;i<"${FANNUM}";i++))
{
if [ "${fan_fru_register_status[$i]}" -eq 1 ];then
val=$(get_fan_present $((i + 1)))
if [ "${val}" -eq 1 ];then
do_register "${i}" "FAN"
fan_fru_register_status[i]=0
fi
fi
}
}
update_fan_fru_info()
{
for((i=0;i<"${FANNUM}";i++))
{
if [ "${fan_fru_register_status[$i]}" -eq 0 ];then
val=$(get_fan_present $((i + 1)))
if [ "${val}" -ne "${fan_present_status[$i]}" ];then
if [ "${val}" -eq 0 ];then
rm /tmp/fan$((i + 1)).txt
else
"$FRU_CMD" fan$((i + 1)) > /tmp/fan$((i + 1)).txt
fi
fan_present_status[i]="$val"
fi
fi
}
}
update_cpu_temp()
{
sta=$(get_come_power_sta)
if [ "$sta" = "0" ];then
str=$(/usr/local/bin/show_temp cpu)
raw=$(echo "$str" | awk -F ' ' '{printf "%s\n", $4}')
value=$((raw * 1000))
else
value="0"
fi
echo $value > "/sys/bus/i2c/devices/0-000d/temp1_input"
}
#####main#####
psu_initialize
fan_fru_initialize # 遍历所有风扇，看驱动节点是否在，更新fan_fru_register_status数组
generate_fan_fru_info # 遍历所有风扇，如果文件节点存在即已经注册过，生成fru，更新fan_present_status数组
generate_sys_fru_info
update_cpu_temp
while true;
do
psu_status_check
fan_fru_status_check # 遍历所有风扇，如果没有注册且风扇在位的话，则进行注册，更新fan_fru_register_status=0
update_fan_fru_info # 遍历所有风扇，如果已经注册且风扇此时在位和上次在位状态不等，则更新fru和fan_present_status
update_cpu_temp
sleep 5
done
logrotate /etc/logrotate.rsyslog
