[Nokia 7250e] enable crashkernel#22034
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rlhui merged 2 commits intosonic-net:masterfrom Apr 11, 2025
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/azp run Azure.sonic-buildimage |
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@judyjoseph please review for inclusion to 202405 |
judyjoseph
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Mar 18, 2025
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/azp run Azure.sonic-buildimage |
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Azure Pipelines successfully started running 1 pipeline(s). |
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This PR is also related PR sonic-net/sonic-host-services#236 which sets the kdump_defaults config with predefined value in /proc/cmdline |
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/azp run Azure.sonic-buildimage |
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Azure Pipelines successfully started running 1 pipeline(s). |
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@jon-nokia for aer , this will go with NDK : Azure/sonic-buildimage-msft#738 ? and pmon : Azure/sonic-buildimage-msft#719 ? |
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Yes, the aer change is in this PR and depends upon having previously merged 738 and 719 as you indicated above. |
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Cherry-pick PR to msft-202405: Azure/sonic-buildimage-msft#981 |
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arlakshm
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May 19, 2025
…th sup instead of cold reboot (#18393) What is the motivation for this PR? Changed in 7250e code makes kernel panic on sup cards leave reboot-cause on LCs as Heartbeat with supervisor card lost instead of cold sonic-net/sonic-buildimage#22034 How did you do it? Add Nokia-IXR7250E to SKUs checking for Heartbeat lost cause rather than cold cause in test_kdump.py Signed-off-by: Javier Tan [email protected]
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…rnel panics <!-- Please make sure you've read and understood our contributing guidelines; https://github.com/sonic-net/SONiC/blob/gh-pages/CONTRIBUTING.md Please provide following information to help code review process a bit easier: --> ### Description of PR <!-- - Please include a summary of the change and which issue is fixed. - Please also include relevant motivation and context. Where should reviewer start? background context? - List any dependencies that are required for this change. --> Summary: Fixes #18392 ### Type of change <!-- - Fill x for your type of change. - e.g. - [x] Bug fix --> - [x] Bug fix - [ ] Testbed and Framework(new/improvement) - [ ] New Test case - [ ] Skipped for non-supported platforms - [ ] Test case improvement ### Back port request - [ ] 202012 - [ ] 202205 - [ ] 202305 - [ ] 202311 - [x] 202405 - [ ] 202411 ### Approach #### What is the motivation for this PR? Changed in 7250e code makes kernel panic on sup cards leave reboot-cause on LCs as `Heartbeat with supervisor card lost` instead of `cold` sonic-net/sonic-buildimage#22034 #### How did you do it? Add `Nokia-IXR7250E` to SKUs checking for `Heartbeat lost` cause rather than `cold` cause in `test_kdump.py` #### How did you verify/test it? TBC #### Any platform specific information? 7250E #### Supported testbed topology if it's a new test case? N/A ### Documentation <!-- (If it's a new feature, new test case) Did you update documentation/Wiki relevant to your implementation? Link to the wiki page? --> N/A
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…rnel panics <!-- Please make sure you've read and understood our contributing guidelines; https://github.com/sonic-net/SONiC/blob/gh-pages/CONTRIBUTING.md Please provide following information to help code review process a bit easier: --> ### Description of PR <!-- - Please include a summary of the change and which issue is fixed. - Please also include relevant motivation and context. Where should reviewer start? background context? - List any dependencies that are required for this change. --> Summary: Fixes #18392 ### Type of change <!-- - Fill x for your type of change. - e.g. - [x] Bug fix --> - [x] Bug fix - [ ] Testbed and Framework(new/improvement) - [ ] New Test case - [ ] Skipped for non-supported platforms - [ ] Test case improvement ### Back port request - [ ] 202012 - [ ] 202205 - [ ] 202305 - [ ] 202311 - [x] 202405 - [ ] 202411 ### Approach #### What is the motivation for this PR? Changed in 7250e code makes kernel panic on sup cards leave reboot-cause on LCs as `Heartbeat with supervisor card lost` instead of `cold` sonic-net/sonic-buildimage#22034 #### How did you do it? Add `Nokia-IXR7250E` to SKUs checking for `Heartbeat lost` cause rather than `cold` cause in `test_kdump.py` #### How did you verify/test it? TBC #### Any platform specific information? 7250E #### Supported testbed topology if it's a new test case? N/A ### Documentation <!-- (If it's a new feature, new test case) Did you update documentation/Wiki relevant to your implementation? Link to the wiki page? --> N/A
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mssonicbld
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…with sup when Sup kernel panics (#298) <!-- Please make sure you've read and understood our contributing guidelines; https://github.com/sonic-net/SONiC/blob/gh-pages/CONTRIBUTING.md Please provide following information to help code review process a bit easier: --> ### Description of PR <!-- - Please include a summary of the change and which issue is fixed. - Please also include relevant motivation and context. Where should reviewer start? background context? - List any dependencies that are required for this change. --> Summary: Fixes #18392 ### Type of change <!-- - Fill x for your type of change. - e.g. - [x] Bug fix --> - [x] Bug fix - [ ] Testbed and Framework(new/improvement) - [ ] New Test case - [ ] Skipped for non-supported platforms - [ ] Test case improvement ### Back port request - [ ] 202012 - [ ] 202205 - [ ] 202305 - [ ] 202311 - [x] 202405 - [ ] 202411 ### Approach #### What is the motivation for this PR? Changed in 7250e code makes kernel panic on sup cards leave reboot-cause on LCs as `Heartbeat with supervisor card lost` instead of `cold` sonic-net/sonic-buildimage#22034 #### How did you do it? Add `Nokia-IXR7250E` to SKUs checking for `Heartbeat lost` cause rather than `cold` cause in `test_kdump.py` #### How did you verify/test it? TBC #### Any platform specific information? 7250E #### Supported testbed topology if it's a new test case? N/A ### Documentation <!-- (If it's a new feature, new test case) Did you update documentation/Wiki relevant to your implementation? Link to the wiki page? --> N/A
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…with sup when Sup kernel panics (#297) <!-- Please make sure you've read and understood our contributing guidelines; https://github.com/sonic-net/SONiC/blob/gh-pages/CONTRIBUTING.md Please provide following information to help code review process a bit easier: --> ### Description of PR <!-- - Please include a summary of the change and which issue is fixed. - Please also include relevant motivation and context. Where should reviewer start? background context? - List any dependencies that are required for this change. --> Summary: Fixes #18392 ### Type of change <!-- - Fill x for your type of change. - e.g. - [x] Bug fix --> - [x] Bug fix - [ ] Testbed and Framework(new/improvement) - [ ] New Test case - [ ] Skipped for non-supported platforms - [ ] Test case improvement ### Back port request - [ ] 202012 - [ ] 202205 - [ ] 202305 - [ ] 202311 - [x] 202405 - [ ] 202411 ### Approach #### What is the motivation for this PR? Changed in 7250e code makes kernel panic on sup cards leave reboot-cause on LCs as `Heartbeat with supervisor card lost` instead of `cold` sonic-net/sonic-buildimage#22034 #### How did you do it? Add `Nokia-IXR7250E` to SKUs checking for `Heartbeat lost` cause rather than `cold` cause in `test_kdump.py` #### How did you verify/test it? TBC #### Any platform specific information? 7250E #### Supported testbed topology if it's a new test case? N/A ### Documentation <!-- (If it's a new feature, new test case) Did you update documentation/Wiki relevant to your implementation? Link to the wiki page? --> N/A
opcoder0
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Dec 8, 2025
…th sup instead of cold reboot (sonic-net#18393) What is the motivation for this PR? Changed in 7250e code makes kernel panic on sup cards leave reboot-cause on LCs as Heartbeat with supervisor card lost instead of cold sonic-net/sonic-buildimage#22034 How did you do it? Add Nokia-IXR7250E to SKUs checking for Heartbeat lost cause rather than cold cause in test_kdump.py Signed-off-by: Javier Tan [email protected]
AharonMalkin
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Dec 16, 2025
…th sup instead of cold reboot (sonic-net#18393) What is the motivation for this PR? Changed in 7250e code makes kernel panic on sup cards leave reboot-cause on LCs as Heartbeat with supervisor card lost instead of cold sonic-net/sonic-buildimage#22034 How did you do it? Add Nokia-IXR7250E to SKUs checking for Heartbeat lost cause rather than cold cause in test_kdump.py Signed-off-by: Javier Tan [email protected] Signed-off-by: Aharon Malkin <[email protected]>
gshemesh2
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Dec 21, 2025
…th sup instead of cold reboot (sonic-net#18393) What is the motivation for this PR? Changed in 7250e code makes kernel panic on sup cards leave reboot-cause on LCs as Heartbeat with supervisor card lost instead of cold sonic-net/sonic-buildimage#22034 How did you do it? Add Nokia-IXR7250E to SKUs checking for Heartbeat lost cause rather than cold cause in test_kdump.py Signed-off-by: Javier Tan [email protected] Signed-off-by: Guy Shemesh <[email protected]>
gshemesh2
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Jan 26, 2026
…th sup instead of cold reboot (sonic-net#18393) What is the motivation for this PR? Changed in 7250e code makes kernel panic on sup cards leave reboot-cause on LCs as Heartbeat with supervisor card lost instead of cold sonic-net/sonic-buildimage#22034 How did you do it? Add Nokia-IXR7250E to SKUs checking for Heartbeat lost cause rather than cold cause in test_kdump.py Signed-off-by: Javier Tan [email protected] Signed-off-by: Guy Shemesh <[email protected]>
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Why I did it
Enable support to gather vmcore in the event of kernel panic.
Work item tracking
How I did it
How to verify it
Which release branch to backport (provide reason below if selected)
Can be cherry-picked to 202405.
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)