[202205][submodule] Fast reboot finalizer 202205 #14143
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This was referenced Mar 7, 2023
|
/azpw run |
|
/AzurePipelines run |
|
You have several pipelines (over 10) configured to build pull requests in this repository. Specify which pipelines you would like to run by using /azp run [pipelines] command. You can specify multiple pipelines using a comma separated list. |
|
/azpw run Azure.sonic-buildimage |
|
/AzurePipelines run Azure.sonic-buildimage |
|
Azure Pipelines successfully started running 1 pipeline(s). |
arfeigin
changed the title
vaibhavhd
pushed a commit
to sonic-net/sonic-sairedis
that referenced
this pull request
Mar 10, 2023
Dedicated PR for 202205 branch similar to #1213 as part of fast-reboot finalizer implementation. Update syncd_init_common to check if fast-reboot is enabled according to the new value for FAST_REBOOT entry in STATE_DB. This PR should come along with the following PRs: sonic-net/sonic-utilities#2724 sonic-net/sonic-platform-daemons#343 sonic-net/sonic-buildimage#14143 This set of PRs solves the issue sonic-net/sonic-buildimage#13251
vaibhavhd
pushed a commit
to sonic-net/sonic-utilities
that referenced
this pull request
Mar 10, 2023
…er (#2724) Dedicated PR for 202205 branch similar to #2621 as part of fast-reboot finalizer implementation. This should come along with sonic-buildimage PR implementing fast-reboot finalizing logic in finalize-warmboot script and other submodules PRs utilizing the change. This PR should come along with the following PRs as well: sonic-net/sonic-sairedis#1217 sonic-net/sonic-platform-daemons#343 sonic-net/sonic-buildimage#14143 This set of PRs solves the issue sonic-net/sonic-buildimage#13251 What I did Remove the timer used to clear fast-reboot entry from state-db, instead it will be cleared by fast-reboot finalize function implemented inside finalize-warmboot script (which will be invoked since fast-reboot is using warm-reboot infrastructure). As well instead of having "1" as the value for fast-reboot entry in state-db and deleting it when done it is now modified to set enable/disable according to the context. As well all scripts reading this entry should be modified to the new value options. How I did it Removed the timer usage in the fast-reboot script and adding fast-reboot finalize logic to warm-reboot in the linked PR. Use "enable: true/false" instead of "1" as the entry value. How to verify it Run fast-reboot and check that the state-db entry for fast-reboot is being deleted after finalizing fast-reboot and not by an expiring timer.
This was referenced Mar 12, 2023
arfeigin
force-pushed
the
fast-reboot-finalizer_202205-internal
branch
from
e1b5cd7 to
f385ba8
Compare
arfeigin
changed the title
vaibhavhd
approved these changes
Mar 14, 2023
arfeigin
force-pushed
the
fast-reboot-finalizer_202205-internal
branch
from
bef2a18 to
9f72383
Compare
|
Please also rename the PR title to reflect that this is also a submodule advance PR. |
arfeigin
changed the title
vaibhavhd
pushed a commit
to sonic-net/sonic-platform-daemons
that referenced
this pull request
Mar 16, 2023
This PR is similar to #335, dedicated to 202205 branch. Update xcvrd to check if fast-reboot is enabled according to the new value for FAST_REBOOT entry in STATE_DB. This PR should come along with the following PRs: sonic-net/sonic-buildimage#14143 sonic-net/sonic-sairedis#1217 sonic-net/sonic-utilities#2724 This set of PRs solves the issue sonic-net/sonic-buildimage#13251 Description Update xcvrd to check the updated form of fast-reboot entry in state-db as it was changed. Motivation and Context Introducing fast-reboot finalizer on top of warmboot-finalizer, fast-reboot entry in STATE_DB is now changed from "1"/None to "enable: true/false". How Has This Been Tested? Existing tests, and fast-reboot.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Dedicated PR for 202205 branch similar to #14238 (#13484) as part of fast-reboot finalizer implementation.
This PR should come along with sonic-utilities PRs (sonic-net/sonic-utilities#2724 - already merged and sonic-net/sonic-utilities#2733) removing the timer usage from fast-reboot script, and as well with advancing sonic-sairedis pointer to point merged sonic-net/sonic-sairedis#1217.
It will be followed by:
sonic-net/sonic-platform-daemons#343
sonic-net/sonic-sairedis#1217
This set of PRs solves the issue #13251
Why I did it
To solve an issue with upgrade with fast-reboot including FW upgrade which has been introduced since moving to fast-reboot over warm-reboot infrastructure.
As well, this introduces fast-reboot finalizing logic to determine fast-reboot is done.
How I did it
Added logic to finalize-warmboot script to handle fast-reboot as well, this makes sense as using fast-reboot over warm-reboot this script will be invoked. The script will clear fast-reboot entry from state-db instead of previous implementation that relied on timer. The timer could expire in some scenarios between fast-reboot finished causing fallback to cold-reboot and possible crashes.
As well this PR updates all services/scripts reading fast-reboot state-db entry to look for the updated value representing fast-reboot is active.
How to verify it
Run fast-reboot and check that fast-reboot entry exists in state-db right after startup and being cleared as warm-reboot is finalized and not due to a timer.
Which release branch to backport (provide reason below if selected)
Description for the changelog
Ensure to add label/tag for the feature raised. example - PR#2174 under sonic-utilities repo. where, Generic Config and Update feature has been labelled as GCU.
Link to config_db schema for YANG module changes
A picture of a cute animal (not mandatory but encouraged)