[E1031] Disable pcie_aspm to work around syncd crash issue #15865
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Blueve
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Blueve
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Why I did it
Syncd crash due to a TLP error after firmware upgrade/downgrade.
Work item tracking
How I did it
By setting
pcie_aspm=off, it will disable active state power management. This feature is not important on Celestica's switch product.The option will also eliminate unexpected AER(PCI Express Advanced Error Reporting) errors which can lead syncd crash after device power-cycle.
How to verify it
Test the new configuration with master and 201811 image
Which release branch to backport (provide reason below if selected)
Tested branch (Please provide the tested image version)
Description for the changelog
Link to config_db schema for YANG module changes
A picture of a cute animal (not mandatory but encouraged)