Added SmartSwitch support in chassisd and enabling chassisd #467
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oleksandrivantsiv
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Apr 25, 2024
rameshraghupathy
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platform identifier.
temp fix to get the build passing.
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What are the states supported by the DPUs in the Smart Switch? |
”dpu_midplane_link_state” |
vvolam
reviewed
Jun 19, 2024
accidental removal of a few lines from the original chassisd file
vvolam
reviewed
Nov 26, 2024
prgeor
reviewed
Dec 1, 2024
sonic-chassisd/scripts/chassisd
Outdated
| @@ -92,6 +96,8 @@ INVALID_IP = '0.0.0.0' | |||
| CHASSIS_MODULE_ADMIN_STATUS = 'admin_status' | |||
| MODULE_ADMIN_DOWN = 0 | |||
| MODULE_ADMIN_UP = 1 | |||
| REBOOT_CAUSE_DIR = "/host/reboot-cause/module/" | |||
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@rameshraghupathy rename to MODULE_REBOOT_CAUSE_DIR ?
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@prgeor Done
oleksandrivantsiv
approved these changes
Dec 4, 2024
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@rameshraghupathy see conflict |
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@rameshraghupathy could you check the failures |
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@vvolam could you review and sign-off? |
@prgeor resolved |
…e event with the original code and hence the set_initial_state function was required. Now the modififed smartswitch mode properly generates the initial config change event trigger also. So this function is no longer needed. If it is present it sends duplicate config change events the first time
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@rameshraghupathy could you resolve the build issue? |
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/azp run |
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Commenter does not have sufficient privileges for PR 467 in repo sonic-net/sonic-platform-daemons |
vvolam
approved these changes
Dec 13, 2024
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/azp run |
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Azure Pipelines successfully started running 1 pipeline(s). |
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@prgeor could you please help merge if all comments are addressed? |
kperumalbfn
approved these changes
Dec 16, 2024
vvolam
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Jan 3, 2025
…t#467) Added SmartSwitch support in chassisd and enabling chassisd
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@prgeor - gentle ping please |
prgeor
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that referenced
this pull request
Feb 6, 2025
…evice is in detaching mode (#546) * Skip logging the warning, if device is in detaching mode * Add detach_info table and unittests * Fix unit tests * Increase code coverage * Remove unused header import * Fix dict get values * Increase code coverage * Increase test coverage * [SmartSwitch] Extend implementation of the DPU chassis daemon. (#563) * Addition of DPU Chassis for thermalctld (#564) * [stormond] Added new dynamic field 'last_sync_time' to STATE_DB (#535) * Added new dynamic field 'last_sync_time' that shows when STORAGE_INFO for disk was last synced to STATE_DB * Moved 'start' message to actual starting point of the daemon * Added functions for formatted and epoch time for user friendly time display * Made changes per prgeor review comments * Pivot to SysLogger for all logging * Increased log level so that they are seen in syslogs * Code coverage improvement * [lag_id] Add lagid to free_list when LC absent for 30 minutes (#542) When LC is absent for 30 minutes, the database cleanup kicks in. When LagId is released, it needs to be appended to the SYSTEM_LAG_IDS_FREE_LIST This PR works with the following 2 PRs: sonic-net/sonic-swss#3303 sonic-net/sonic-buildimage#20369 Signed-off-by: mlok <[email protected]> * Fixed bug in chassisd causing incorrect number of ASICs in CHASSIS_STATE_DB (#560) Fixed the bug in chassisd due to which incorrect number of ASICs were being pushed to CHASSIS_STATE_DB. * thermalctld: Add support for fans on non-CPU modules (#555) * thermalctld: Add support for fans on non-CPU modules * Add module fan to unit tests * Advanced Azure pipeline to Bookworm (#572) Description This PR advances the azure pipeline on sonic_platform_daemons from bullseye to bookworm. This fixes the issue where sonic-platform-daemons azp is having some issues due to upgrade to bookworm. See Pipelines - Run 20241210.8 logs for details. * Take non-CMIS xcvrs out of lpmode in SFF Manager (#565) Description Fix non-CMIS transceivers in down state by bringing them out of low power mode in the SFF Manager Task. This is intended to work together with the change in sonic-net/sonic-buildimage#20886. Motivation and Context Non-CMIS transceivers were not functioning correctly when put into Low Power mode. So XCVRD now brings them out of lpmode. How Has This Been Tested? Loaded an image containing this change alongside the change from sonic-net/sonic-buildimage#20886 on an Arista chassis containing a Clearwater2 linecard. Verified that without this image some interfaces were in a down state but with the image all interfaces came up as expected. * Added SmartSwitch support in chassisd and enabling chassisd (#467) Added SmartSwitch support in chassisd and enabling chassisd * [chassis][psud] Move the PSU parent information generation to the loop run function from the initialization function (#576) Description Move the PSU parent information generation to the loop run function from the initialization function Motivation and Context Fixes #575 How Has This Been Tested? Tested on Cisco chassis, the PHYSICAL_ENTITY_INFO|PSU * can be re-inserted after thermalctld restart. And monitored the stated db for memory for hours, works well: * [chassisd] Address the chassisd crash issue and add UT for it (#573) Description On Nokia platform, slot name of Supervisor is string "A" instead of a number. Using "int" to convert it could cause issue backtrace. We should use slot value to any checking without any conversion. This will fixes sonic-net/sonic-buildimage#21131 Motivation and Context Modify the _get_module_info not to convert "slot" to a string value. And also modify the code not to convert slot value to an to do any checking. Just directly use the returned value of get_slot(). Also add UT test_moduleupdater_check_slot_string() to valid it. How Has This Been Tested? Tested on 202405 branch Signed-off-by: mlok <[email protected]> * Fix a comment --------- Signed-off-by: mlok <[email protected]> Co-authored-by: Oleksandr Ivantsiv <[email protected]> Co-authored-by: Gagan Punathil Ellath <[email protected]> Co-authored-by: Ashwin Srinivasan <[email protected]> Co-authored-by: Marty Y. Lok <[email protected]> Co-authored-by: Vivek Verma <[email protected]> Co-authored-by: Patrick MacArthur <[email protected]> Co-authored-by: Peter Bailey <[email protected]> Co-authored-by: rameshraghupathy <[email protected]> Co-authored-by: Jianquan Ye <[email protected]>
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Added SmartSwitch support in chassisd and enabling chassisd for fixed SmartSwitches
Description
chassisd is enabled only for modular chassis. Smartswitch is a fixed chassis. However it has been treated like a modular chassis to manage the DPU cards just like the line-cards of a modular chassis. chassisd will be enabled only on the smartswitch NPU and hence the scope of these changes are limited only to NPU and not applicable to DPU.
Motivation and Context
chassisd is enabled only for modular chassis. Smartswitch is a fixed chassis. However it has been treated like a modular chassis to manage the DPU cards just like the line-cards of a modular chassis. Hence, chassid is needed for SmartSwitch and enabled here. Also, some of the table updates and clean up are not required for SmartSwitch platform and hence using the is_smartswitch API to selectively enable it. the text "fixes #xxxx", "closes #xxxx" or "resolves #xxxx" here
How Has This Been Tested?
Additional Information (Optional)