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[Mellanox] Add a new reset cause for SN2201 platform #20363

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merged 2 commits into from
Nov 15, 2024

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keboliu
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@keboliu keboliu commented Sep 27, 2024

Why I did it

Add a new reset cause "reset_aux_pwr_or_fu" which was added starting from kernel 5.19 for the SN2201 platform.

Work item tracking
  • Microsoft ADO (number only):

How I did it

Add a new reset cause "reset_aux_pwr_or_fu" in chassis.reboot_major_cause_dict.

How to verify it

Test the SN2201 platform by triggering a reboot through power-off and verify that the reboot cause is correctly recognized.

Which release branch to backport (provide reason below if selected)

  • 201811
  • 201911
  • 202006
  • 202012
  • 202106
  • 202111
  • 202205
  • 202211
  • 202305

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)

@bingwang-ms
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How is this change limited to SN2201 only?

@keboliu
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keboliu commented Oct 28, 2024

How is this change limited to SN2201 only?

"reset_aux_pwr_or_fu" only exists on SN2201 as it has a different CPLD implementation and CPLD-related drivers than other platforms.

@yxieca yxieca merged commit 37b0be4 into sonic-net:master Nov 15, 2024
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mssonicbld pushed a commit to mssonicbld/sonic-buildimage that referenced this pull request Nov 15, 2024
Why I did it
Add a new reset cause "reset_aux_pwr_or_fu" which was added starting from kernel 5.19 for the SN2201 platform.

How I did it
Add a new reset cause "reset_aux_pwr_or_fu" in chassis.reboot_major_cause_dict.

How to verify it
Test the SN2201 platform by triggering a reboot through power-off and verify that the reboot cause is correctly recognized.

Signed-off-by: Kebo Liu <kebol@nvidia.com>
@mssonicbld
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Cherry-pick PR to 202405: #20822

mssonicbld pushed a commit that referenced this pull request Nov 15, 2024
Why I did it
Add a new reset cause "reset_aux_pwr_or_fu" which was added starting from kernel 5.19 for the SN2201 platform.

How I did it
Add a new reset cause "reset_aux_pwr_or_fu" in chassis.reboot_major_cause_dict.

How to verify it
Test the SN2201 platform by triggering a reboot through power-off and verify that the reboot cause is correctly recognized.

Signed-off-by: Kebo Liu <kebol@nvidia.com>
aidan-gallagher pushed a commit to aidan-gallagher/sonic-buildimage that referenced this pull request Nov 16, 2024
Why I did it
Add a new reset cause "reset_aux_pwr_or_fu" which was added starting from kernel 5.19 for the SN2201 platform.

How I did it
Add a new reset cause "reset_aux_pwr_or_fu" in chassis.reboot_major_cause_dict.

How to verify it
Test the SN2201 platform by triggering a reboot through power-off and verify that the reboot cause is correctly recognized.

Signed-off-by: Kebo Liu <kebol@nvidia.com>
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6 participants