Update test_pretest to inject mux_simulator.json for simulated y_cable driver#4106
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wangxin merged 1 commit intosonic-net:masterfrom Aug 25, 2021
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…e driver The simulated y_cable driver needs configurations of the mux simulator to work. Process xcvrd in pmon will try to load simulated y_cable driver if /etc/sonic/mux_simulator.json is found on DUT. This change updated the test_pretest.py script to inject /etc/sonic/mux_simulator.json to DUT. This change can co-exist with the code for injecting 'y_cable_simulator_client.py' to DUT. Process xcvrd will decide which one to load. Signed-off-by: Xin Wang <[email protected]>
vdahiya12
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Aug 23, 2021
vmittal-msft
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Sep 28, 2021
…e driver (sonic-net#4106) What is the motivation for this PR? The simulated y_cable driver needs configurations of the mux simulator to work. Process xcvrd in pmon will try to load simulated y_cable driver if /etc/sonic/mux_simulator.json is found on DUT. How did you do it? This change updated the test_pretest.py script to inject /etc/sonic/mux_simulator.json to DUT. This change can co-exist with the code for injecting 'y_cable_simulator_client.py' to DUT. Process xcvrd will decide which one to load. How did you verify/test it? Use run_tests.sh to run decap/test_decap.py on dual ToR testbed without skipping pretest. Any platform specific information? Dual ToR only. Signed-off-by: Xin Wang <[email protected]>
kazinator-arista
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Mar 4, 2026
…lly (#24970) #### Why I did it src/sonic-swss ``` * 3c6ec95c - (HEAD -> 202511, origin/202511) [portsorch] fix crash when number of PGs returned 0 (sonic-net#4106) (29 hours ago) [mssonicbld] * f4c0865a - [orchagent] support single ASIC VOQ Fixed-System (sonic-net#4105) (30 hours ago) [mssonicbld] * 2a8deda1 - Change DB that DPU orchagents listens to for all orchs (sonic-net#4070) (2 days ago) [mssonicbld] * 15e017e8 - [ssw][ha] add ACTION_COUNTER to acl table type (sonic-net#4078) (2 days ago) [mssonicbld] ``` #### How I did it #### How to verify it #### Description for the changelog
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Description of PR
Summary:
Fixes # (issue)
Type of change
Back port request
Approach
What is the motivation for this PR?
The simulated y_cable driver needs configurations of the mux simulator to work.
Process xcvrd in pmon will try to load simulated y_cable driver if
/etc/sonic/mux_simulator.json is found on DUT.
How did you do it?
This change updated the test_pretest.py script to inject /etc/sonic/mux_simulator.json to DUT.
This change can co-exist with the code for injecting 'y_cable_simulator_client.py'
to DUT. Process xcvrd will decide which one to load.
How did you verify/test it?
Use
run_tests.shto run decap/test_decap.py on dual ToR testbed without skipping pretest.Any platform specific information?
Dual ToR only.
Supported testbed topology if it's a new test case?
Documentation