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[mellanox] Upgrade FW if neccesary before fast reboot #309

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merged 1 commit into from
Aug 29, 2018

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stepanblyschak
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Fast-booting to a new image with new SDK/FW may increase
control plane downtime by 1.5 min, because of new FW installation.
Upgrading FW before fast reboot does not increase downtime of
control/data plane traffic

NOTE: This PR depends on sonic-net/sonic-buildimage#1994, please merge only after that PR is merged

Signed-off-by: Stepan Blyschak [email protected]

- What I did

- How I did it

- How to verify it

- Previous command output (if the output of a command-line utility has changed)

- New command output (if the output of a command-line utility has changed)

-->

Fast-booting to a new image with new SDK/FW may increase
control plane downtime by 1.5 min, because of new FW installation.
Upgrading FW before fast reboot does not increase downtime of
control/data plane traffic

Signed-off-by: Stepan Blyschak <[email protected]>
@pavel-shirshov pavel-shirshov merged commit 3222d7e into sonic-net:master Aug 29, 2018
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3 participants