9452095e25
- Why I did it When LLDP is disabled through feature command, it gets spawned after reboot. - How I did it In syncd.sh check if the service is enabled before spawning automatically during cold reboot. - How to verify it Disable lldp feature. Perform cold reboot and verify its not spawned.
147 lines
4.2 KiB
Bash
Executable File
147 lines
4.2 KiB
Bash
Executable File
#!/bin/bash
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. /usr/local/bin/syncd_common.sh
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function startplatform() {
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# platform specific tasks
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# start mellanox drivers regardless of
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# boot type
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if [[ x"$sonic_asic_platform" == x"mellanox" ]]; then
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BOOT_TYPE=`getBootType`
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if [[ x"$WARM_BOOT" == x"true" || x"$BOOT_TYPE" == x"fast" ]]; then
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export FAST_BOOT=1
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fi
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if [[ x"$WARM_BOOT" != x"true" ]]; then
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if [[ x"$(/bin/systemctl is-active pmon)" == x"active" ]]; then
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/bin/systemctl stop pmon
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debug "pmon is active while syncd starting, stop it first"
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fi
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fi
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debug "Starting Firmware update procedure"
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/usr/bin/mst start --with_i2cdev
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/usr/bin/mlnx-fw-upgrade.sh
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/etc/init.d/sxdkernel start
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debug "Firmware update procedure ended"
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fi
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if [[ x"$sonic_asic_platform" == x"barefoot" ]]; then
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is_usb0=$(ls /sys/class/net | grep usb0)
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if [[ "$is_usb0" == "usb0" ]]; then
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/usr/bin/ip link set usb0 down
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/usr/bin/ip link set usb0 up
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fi
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fi
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if [[ x"$WARM_BOOT" != x"true" ]]; then
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if [ x$sonic_asic_platform == x'cavium' ]; then
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/etc/init.d/xpnet.sh start
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fi
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fi
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}
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function waitplatform() {
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BOOT_TYPE=`getBootType`
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if [[ x"$sonic_asic_platform" == x"mellanox" ]]; then
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if [[ x"$BOOT_TYPE" = @(x"fast"|x"warm"|x"fastfast") ]]; then
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PMON_TIMER_STATUS=$(systemctl is-active pmon.timer)
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if [[ x"$PMON_TIMER_STATUS" = x"inactive" ]]; then
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systemctl start pmon.timer
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else
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debug "PMON service is delayed by a timer for better fast/warm boot performance"
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fi
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else
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debug "Starting pmon service..."
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/bin/systemctl start pmon
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debug "Started pmon service"
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fi
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fi
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if [[ x"$BOOT_TYPE" = @(x"fast"|x"warm"|x"fastfast") ]]; then
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debug "LLDP service is delayed by a timer for better fast/warm boot performance"
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else
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lldp_state=$(systemctl is-enabled lldp.timer)
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if [[ $lldp_state == "enabled" ]]
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then
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debug "Starting lldp service..."
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/bin/systemctl start lldp
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debug "Started lldp service"
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fi
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fi
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}
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function stopplatform1() {
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if [[ x$sonic_asic_platform == x"mellanox" ]] && [[ x$TYPE == x"cold" ]]; then
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debug "Stopping pmon service ahead of syncd..."
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/bin/systemctl stop pmon
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debug "Stopped pmon service"
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fi
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if [[ x$sonic_asic_platform != x"mellanox" ]] || [[ x$TYPE != x"cold" ]]; then
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debug "${TYPE} shutdown syncd process ..."
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/usr/bin/docker exec -i syncd$DEV /usr/bin/syncd_request_shutdown --${TYPE}
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# wait until syncd quits gracefully or force syncd to exit after
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# waiting for 20 seconds
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start_in_secs=${SECONDS}
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end_in_secs=${SECONDS}
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timer_threshold=20
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while docker top syncd$DEV | grep -q /usr/bin/syncd \
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&& [[ $((end_in_secs - start_in_secs)) -le $timer_threshold ]]; do
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sleep 0.1
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end_in_secs=${SECONDS}
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done
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if [[ $((end_in_secs - start_in_secs)) -gt $timer_threshold ]]; then
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debug "syncd process in container syncd$DEV did not exit gracefully"
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fi
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/usr/bin/docker exec -i syncd$DEV /bin/sync
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debug "Finished ${TYPE} shutdown syncd process ..."
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fi
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}
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function stopplatform2() {
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# platform specific tasks
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if [[ x"$WARM_BOOT" != x"true" ]]; then
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if [ x$sonic_asic_platform == x'mellanox' ]; then
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/etc/init.d/sxdkernel stop
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/usr/bin/mst stop
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elif [ x$sonic_asic_platform == x'cavium' ]; then
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/etc/init.d/xpnet.sh stop
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/etc/init.d/xpnet.sh start
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fi
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fi
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}
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OP=$1
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DEV=$2
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SERVICE="syncd"
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PEER="swss"
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DEBUGLOG="/tmp/swss-syncd-debug$DEV.log"
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LOCKFILE="/tmp/swss-syncd-lock$DEV"
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NAMESPACE_PREFIX="asic"
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if [ "$DEV" ]; then
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NET_NS="$NAMESPACE_PREFIX$DEV" #name of the network namespace
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SONIC_DB_CLI="sonic-db-cli -n $NET_NS"
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else
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NET_NS=""
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SONIC_DB_CLI="sonic-db-cli"
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fi
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case "$1" in
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start|wait|stop)
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$1
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;;
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*)
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echo "Usage: $0 {start|wait|stop}"
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exit 1
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;;
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esac
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