[Mellanox] Optimize thermal policies #113
Closed
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
Junchao-Mellanox
force-pushed
the
fix-thermal
branch
from
67e062f
to
074bbff
Compare
…onic-net#9133) - Why I did it This is to update the common sonic-buildimage infra for reclaiming buffer. - How I did it Render zero_profiles.j2 to zero_profiles.json for vendors that support reclaiming buffer The zero profiles will be referenced in PR [Reclaim buffer] Reclaim unused buffers by applying zero buffer profiles sonic-net#8768 on Mellanox platforms and there will be test cases to verify the behavior there. Rendering is done here for passing azure pipeline. Load zero_profiles.json when the dynamic buffer manager starts Generate inactive port list to reclaim buffer Signed-off-by: Stephen Sun <stephens@nvidia.com>
…c-net#9258) - Why I did it When PSU is powered off, the PSU is still on the switch and the air flow is still the same. In this case, it is not necessary to set FAN speed to 100%. - How I did it When PSU is powered of, don't treat it as absent. - How to verify it Adjust existing unit test case Add new case in sonic-mgmt
[8522f4f] Don't handle buffer pool watermark during warm reboot reconciling (sonic-net#1987)
9514857 [config reload][202106] Update command reference (sonic-net#1944)
saibcm_modules_dnx submodule update contains a fix for kernel crash
…2010.1152 (sonic-net#9431) - Why I did it To include latest fixes. SAI * Reduce verbosity of warning message on shared memory already existing * accuflow allocation support by key value SDK * Under various circumstances, Ethernet ports falsely showed that InfiniBand cables were connected. * In SN4600C, at times, the link up time in both DAC and optics cables may, in the worst case, take up to 15 seconds. * Using SN4600C with copper or optics loopback cables in NRZ speeds, link may raise in long link up times * When ECMP has high amount of next-hops based on VLAN interfaces, in some rare cases, packets will get a wrong VLAN tag and will be dropped. * When connecting Spectrum devices with optical transceivers that support RXLOS, remote side port down might cause the switch firmware to get stuck and cause unexpected switch behavior. * Aggregation event is missing for WJH L2 drop reason 'Unicast egress port list is empty'. * Tying the SCL and SDA of the optical modules to 3.3V causes errors. * On SN4600, there was a delay of more than 10 seconds from the time a data packet is sent from CPU until it is transmitted through one of the switch ports. * While using SN4600C system with Finisar FTLC1157RGPL 100GbE CWDM4 modules, intermittent link flaps across multiple ports may be observed. * In Spectrum-2 and Spectrum-3 systems, link did not work in auto-negotiation when connected to Marvell PHY. KR mechanism has been enhanced to integrate with Marvell PHY. * The tunnel counter counts the drop packets now for Spectrum-2 and Spectrum-3 and consistent with Spectrum behavior and count the ECN dropped packets as well. * When connecting SN3800 to Cisco-9000, fast-linkup flow will fail and will rise in the normal flow. * Race condition in WJH library: when multiple threads load the LAG shared memory concurrently, the program may crash. * Add WJH L2 drop reason 'Unicast egress port list is empty' as a new drop reason. * Fixed a memory leak in sx_api_port_sflow_statistics_get API. * During initialization flow, the command interface that is used by the minimal driver and SDK caused the collision in the firmware since the same buffer is used in the firmware for the two interfaces. - How I did it Updated SDK/SAI submodule and relevant makefiles with the required versions. - How to verify it Build an image and run tests from "sonic-mgmt". Signed-off-by: Volodymyr Samotiy <volodymyrs@nvidia.com>
keboliu
approved these changes
Dec 7, 2021
Junchao-Mellanox
force-pushed
the
fix-thermal
branch
from
1cfd6f7
to
cb7ff47
Compare
Junchao-Mellanox
pushed a commit
that referenced
this pull request
Jul 13, 2023
…lly (sonic-net#15520) #### Why I did it src/sonic-gnmi ``` * 01fe667 - (HEAD -> master, origin/master, origin/HEAD) Merge pull request #134 from FengPan-Frank/fenpan_dialout_rename (3 days ago) [Feng-msft] |\ | * 994c69c - Rename --enable-dialout option into ENABLE_DIALOUT to follow the convention. (3 days ago) [Feng Pan] |/ * a9126da - Update makefile to support armhf (#132) (3 days ago) [ganglv] * 0d80c0d - prevent potential panic: return immediately if there exists error (#113) (7 days ago) [Mai Bui] * 3c0fca3 - Merge pull request #131 from FengPan-Frank/fenpan_dialout (7 days ago) [Feng-msft] |\ | * c3d3266 - Add build flag into gnmi as --enable-dialout. (8 days ago) [Feng Pan] |/ * fd78c42 - add semgrep (#126) (2 weeks ago) [Mai Bui] * 214fa1c - TranslClient: Use new translib subscription APIs (#122) (3 weeks ago) [Sachin Holla] * 87d8eb3 - (origin/202305) TranslClient: use PathValidator to sanitize the request paths (#112) (3 weeks ago) [Sachin Holla] ``` #### How I did it #### How to verify it #### Description for the changelog
Junchao-Mellanox
pushed a commit
that referenced
this pull request
Dec 4, 2023
…omatically (sonic-net#17331) #### Why I did it src/sonic-mgmt-common ``` * d96bfcd - (HEAD -> master, origin/master, origin/HEAD) YANG tree generator and linter (#113) (6 hours ago) [faraazbrcm] ``` #### How I did it #### How to verify it #### Description for the changelog
Junchao-Mellanox
pushed a commit
that referenced
this pull request
May 10, 2024
…utomatically (sonic-net#18475) #### Why I did it src/sonic-host-services ``` * e93494c - (HEAD -> master, origin/master, origin/HEAD) Update sonic-host-services-data.determine-reboot-cause.service (#119) (2 days ago) [Xincun Li] * 15762a5 - Fix UT test data due to timestamp break. (#117) (4 days ago) [Feng-msft] * d53f431 - [caclmgrd]Fix bfd and vxlan acl rules programming in acl table update scenario (#114) (13 days ago) [Sudharsan Dhamal Gopalarathnam] * f2dbf25 - Add unittest for caclmgrd default deny rule (#113) (2 weeks ago) [Zhijian Li] * bfa06c7 - Change dependency option to fix buildimage issue. (#110) (3 weeks ago) [Feng-msft] * ba78bdb - Fix hostcfgd crash when delete entire config table. (#106) (4 weeks ago) [Hua Liu] * 6130886 - Update ProcessStats query by using API instead of parsing ps command. (#103) (4 weeks ago) [Feng-msft] ``` #### How I did it #### How to verify it #### Description for the changelog
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.
Why I did it
How I did it
How to verify it
Which release branch to backport (provide reason below if selected)
Description for the changelog
A picture of a cute animal (not mandatory but encouraged)