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[vstest]: report error when team kernel module is not available #994

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merged 1 commit into from
Jul 25, 2019

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lguohan
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@lguohan lguohan commented Jul 25, 2019

make explicit failure if team kernel module is not available on the system

Signed-off-by: Guohan Lu gulv@microsoft.com

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make explicit failure if team kernel module is not available on the system

Signed-off-by: Guohan Lu <gulv@microsoft.com>
@lguohan lguohan requested a review from stcheng July 25, 2019 05:26
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why explicitly check the 'team' module? what scenario did you encounter that is caused by this issue?

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lguohan commented Jul 25, 2019

sometimes, the kernel driver package is splitted in base module and extra module packages, and team driver is in the extra package, and extra packet is not automatically installed. then, all lag related vs test will not pass. It is hard to debug that, therefore I am adding explicit check for this requirement.

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lguohan commented Jul 25, 2019

this happened on the worker-2, after I manually installed extra kernel module, everything works.

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wondering do we want to have a controlled or defined environment setup for the server

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lguohan commented Jul 25, 2019

yes, we want to have that control, but sometime, the server automatically upgrading their kernel controlled by azure. we need to disable it, but it is a separate issue.

@lguohan lguohan merged commit 6236b8f into sonic-net:master Jul 25, 2019
tonytitus pushed a commit to tonytitus/sonic-swss that referenced this pull request Jul 31, 2019
…c-net#994)

make explicit failure if team kernel module is not available on the system

Signed-off-by: Guohan Lu <gulv@microsoft.com>
antony-rheneus pushed a commit to antony-rheneus/sonic-swss that referenced this pull request Aug 1, 2019
…c-net#994)

make explicit failure if team kernel module is not available on the system

Signed-off-by: Guohan Lu <gulv@microsoft.com>
EdenGri pushed a commit to EdenGri/sonic-swss that referenced this pull request Feb 28, 2022
Instead of having multiple implementation of preparing a SWI image for
secureboot, fast-reboot now reuses boot0.
SWI images booting in regular mode will keep using the old behavior.
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