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[Fast-reboot]: Gracefully shutdown syncd in fast-reboot #212

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Merged
lguohan merged 4 commits into from
Mar 27, 2018
Merged

[Fast-reboot]: Gracefully shutdown syncd in fast-reboot #212

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31bec05
Gracefully shutdown syncd in fast-reboot
pavel-shirshov Feb 27, 2018
4512432
Stopping swss before syncd is not required
pavel-shirshov Feb 28, 2018
6ce5143
Rewrite the check of syncd is still running'
pavel-shirshov Mar 12, 2018
855aa96
Stop syncd in a graceful way for broadcom platform only
pavel-shirshov Mar 27, 2018
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13 changes: 13 additions & 0 deletions scripts/fast-reboot
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Original file line number Diff line number Diff line change
Expand Up @@ -41,6 +41,19 @@ docker kill lldp > /dev/null
# Kill teamd, otherwise it gets down all LAGs
docker kill teamd > /dev/null

# syncd graceful stop is supported only for Broadcoms platforms only for now
if [[ "$sonic_asic_type" = 'broadcom' ]];
then
# Gracefully stop syncd
docker exec -ti syncd /usr/bin/syncd_request_shutdown --cold > /dev/null

# Check that syncd was stopped
while docker top syncd | grep -q /usr/bin/syncd
do
sleep 0.1
done
fi

# Kill other containers to make the reboot faster
docker ps -q | xargs docker kill > /dev/null

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