- Why I did it
To provide an ability to suppress ASAN false positives and have a clean ASAN report for docker-sonic-vs/mlnx-syncd/orchagent docker
- How I did it
Added the "print_suppressions=0" to ASAN configs.
- How to verify it
add a suppression to some ASAN-enabled component (the suppression should catch some leak)
build with ENABLE_ASAN=y
run a test and see that the ASAN report is empty instead of having the suppression summary
Signed-off-by: Yakiv Huryk <yhuryk@nvidia.com>
To ensure that ASAN logs are always generated. Currently, the way to get the logs is to map the "/var/log/asan" outside of a container, which doesn't work for DVS test run with "--imgname" option.
Signed-off-by: Yakiv Huryk <yhuryk@nvidia.com>
* Support new platform SN2201 and RJ45 port
Signed-off-by: Kebo Liu <kebol@nvidia.com>
* remove unused import and redundant function
Signed-off-by: Kebo Liu <kebol@nvidia.com>
* fix error introduced by rebase
Signed-off-by: Kebo Liu <kebol@nvidia.com>
* Revert the special handling of RJ45 ports (#56)
* Revert the special handling of RJ45 ports
sfp.py
sfp_event.py
chassis.py
Signed-off-by: Stephen Sun <stephens@nvidia.com>
* Remove deadcode
Signed-off-by: Stephen Sun <stephens@nvidia.com>
* Support CPLD update for SN2201
A new class is introduced, deriving from ComponentCPLD and overloading _install_firmware
Change _install_firmware from private (starting with __) to protected, making it overloadable
Signed-off-by: Stephen Sun <stephens@nvidia.com>
* Initialize component BIOS/CPLD
Signed-off-by: Stephen Sun <stephens@nvidia.com>
* Remove swb_amb which doesn't on DVT board any more
Signed-off-by: Stephen Sun <stephens@nvidia.com>
* Remove the unexisted sensor - switch board ambient - from platform.json
Signed-off-by: Stephen Sun <stephens@nvidia.com>
* Do not report error on receiving unknown status on RJ45 ports
Translate it to disconnect for RJ45 ports
Report error for xSFP ports
Signed-off-by: Stephen Sun <stephens@nvidia.com>
* Add reinit for RJ45 to avoid exception
Signed-off-by: Stephen Sun <stephens@nvidia.com>
Co-authored-by: Stephen Sun <5379172+stephenxs@users.noreply.github.com>
Co-authored-by: Stephen Sun <stephens@nvidia.com>
Why I did it
S5212F - Platform API 2.0 changes
S5224F - Platform API 2.0 changes
How I did it
Implemented the functional API's needed for Platform API 2.0
Added media_settings.json, pcie.yaml, platform.json, system_health_monitoring_config.json files.
How to verify it
Used the API 2.0 test suite to validate the test cases.
Why I did it
Added support for the device Z9432F
How I did it
Implemented the support for the platform Z9432F
Switch Vendor: DellEMC
Switch SKU: Z9432F-ON
ASIC Vendor: Broadcom
SONiC Image: sonic-broadcom.bin
This fixes the build for armhf to be able to use '/device///installer.conf' files. Specifically, armhf needs support to be able to change the size of /var/log/ directory. It is hardcoded to 512 bytes on all armhf platforms currently. This change will allow any armhf platform to be able to use an installer.conf file to customize the installed image.
- Why I did it
"import sonic_platform" takes about 600ms ~ 1000ms, it is kind of slow. After this optimization, the time is about 100ms. The benefit is that those CLIs which does not need the slow import sentence would be faster than before.
- How I did it
Find slow import and call them when need.
- How to verify it
Measure the import time.
- Why I did it
To include latest fixes:
1. Warmboot | When trying to reconfigure the Flex Parser header and Flex transition parameters after ISSU, the switch will returned an error even if the configuration was identical to that done before performing the ISSU.
2. Link Up | When toggling many ports of the Spectrum devices while raising 10GbE link up and link maintenance is enabled, the switch may get stuck and may need to be rebooted.
3. Shared buffer | While moving from lossless to lossy while shared headroom was used, reduction of the shared headroom can only be done prior to pool type change and when shared headroom is not utilized.
- How I did it
Updated SDK submodule along with the relevant Makefiles
- How to verify it
Build an image and run tests from "sonic-mgmt".
Signed-off-by: Volodymyr Samotiy <volodymyrs@nvidia.com>
Currently, the build with ASAN_ENABLE=y reuses the packages built with
ASAN_ENABLE=n (and vice versa). To address this issue, ASAN_ENABLE is added to DEP_FLAGS for asan-enabled packages (docker-syncd-mlnx, syncd, docker-orchagent, swss).
- Why I did it
To make dpkg cache use/rebuild the packages for ASAN_ENABLE=y/n.
- How I did it
Added ASAN_ENABLE to the DEP_FLAGS for asan-enabled packages.
- How to verify it
Built with ASAN_ENABLE=y/n and checked the .flags .log files.
Signed-off-by: Yakiv Huryk <yhuryk@nvidia.com>
This is to improve the readability of ASAN reports. The debug package adds function names and source code references to the backtrace (currently, there are only binary addresses of functions)
Another way to address this issue is to build the image with "INSTALL_DEBUG_TOOLS=y". The downside of this approach is that the image size and compilation time are unnecessarily big. Also, the idea is to make the "ENABLE_ASAN" self-sufficient, which would not be the case for this approach.
- Why I did it
To improve the readability of asan logs.
- How I did it
Added SYNCD_DBG and SWSS_DBG to corresponding docker images for ASAN_ENABLE=y build
- How to verify it
Add artificial memory leak
Build with ASAN_ENABLE=y
Test the image and check the ASAN report
Signed-off-by: Yakiv Huryk <yhuryk@nvidia.com>
- Why I did it
Update MFT to newer version
- How I did it
Update MFT_VERSION in platform/mellanox/mft.mk
- How to verify it
Check version via dpkg -l | grep mft
Signed-off-by: Andriy Yurkiv <ayurkiv@nvidia.com>
Why I did it
add celestica belgite platform
How I did it
add belgite platform in celestica
Co-authored-by: nicwu-cel <nicwu@celestica.com>
Co-authored-by: anjian <anjian@celestica.com>
Co-authored-by: sandycelestica <sandyli@celestica.com>
This update has following changes
Refactor pci topology logic for chassis (fixes some chassis commands and chassisd on linecard)
Introduce new cooling algorithm
Fix linecard poweroff logic when supervisor is going down
Fix linecard status led leading to system-health crashing
Misc fixes
- Why I did it
Script fails when there is an exception while reading
- How I did it
Add more logs and checks. Fix wrong variable naming and messages.
- How to verify it
Provoke exception while read_eeprom() and check that it is handled properly
Why I did it
To include ONIE version in show platform firmware status command output in DellEMC S6100 and Z9332f platforms.
How I did it
Include ‘ONIE’ in the list of components provided by platform APIs in DellEMC S6100 and Z9332f.
Unmount ONIE-BOOT if mounted using fast/soft/warm-reboot plugins in DellEMC S6100.
Fixes#9279
- Why I did it
Part of larger effort to move all SONiC systems to bullseye
- How I did it
1. Update container makefiles with correct dependencies
2. Update container Dockerfile with correct base image
3. Update container Dockerfile with correct apt dependencies
4. Update any other makefiles with dependencies to remove python2 support
5. Minor changes to support bullseye / python3
- How to verify it
Run regression on the switch:
1. Verify PTF community tests work
2. Verify syncd runs and all ports come up / pass traffic
3. Verify all platform tests succeed
Update SDK/FW to 4.5.1500/2010.1500 and SAI version to 1.21.1.1
SDK/FW features:
1. Added support for Finisar DR4 (FTCD4523E2PCM) on Spectrum-2 and Spectrum-3 systems.
SAI Features:
1. ECMP overlay support for IPv6
2. BFD offloading / 4K scale
3. Host interface user traps + improved trap registration (table entry)
4. gcc11 compilation fixes
5. Read support for ACL redirect action
6. Optimize ECMP DB size
7. Buffer descriptors new defaults
8. Updated port mapping for SN2201
SAI Fixes:
1. Debug counter removal when configured with all drop reasons
- Why I did it
Upgrade Mellanox SDK and SAI versions to latest
- How I did it
Updated submodule pointers
- How to verify it
Regression tested
Currently, the build dockers are created as a user dockers(docker-base-stretch-<user>, etc) that are
specific to each user. But the sonic dockers (docker-database, docker-swss, etc) are
created with a fixed docker name and common to all the users.
docker-database:latest
docker-swss:latest
When multiple builds are triggered on the same build server that creates parallel building issue because
all the build jobs are trying to create the same docker with latest tag.
This happens only when sonic dockers are built using native host dockerd for sonic docker image creation.
This patch creates all sonic dockers as user sonic dockers and then, while
saving and loading the user sonic dockers, it rename the user sonic
dockers into correct sonic dockers with tag as latest.
docker-database:latest <== SAVE/LOAD ==> docker-database-<user>:tag
The user sonic docker names are derived from 'DOCKER_USERNAME and DOCKER_USERTAG' make env
variable and using Jinja template, it replaces the FROM docker name with correct user sonic docker name for
loading and saving the docker image.
Why I did it
Migrate ptftests script to python3, in order to do an incremental migration, add python virtual environment firstly, install all required python packages in virtual env as well.
Then migrate ptftests scripts from python2 to python3 one by one avoid impacting non-changed scripts.
Signed-off-by: Zhaohui Sun zhaohuisun@microsoft.com
How I did it
Add python3 virtual environment for docker-ptf.
Add submodule ptf-py3 and install patched ptf 0.9.3 into virtual environment as well, two ptf issues were reported here:
p4lang/ptf#173p4lang/ptf#174
Signed-off-by: Zhaohui Sun <zhaohuisun@microsoft.com>
On vs platform, egress_lossless_pool's mode is static.
So the corresponding profile should be of static_th as well.
Signed-off-by: Stephen Sun <stephens@nvidia.com>
* Optimize dx010 sonic platform init script to speed up init process
* Merge issue #10152: [warm-upgrade][202012] Slow Celestica platform init
in rc.local causes lacp-teardown fix into master branch
Signed-off-by: Eric Zhu <erzhu@celestica.com>
- Why I did it
To support docker-sonic-vs image with ASAN.
- How I did it
1. Made the supervisord.conf a template
2. Added the 'log_path' environment variable for ASAN-enabled daemons
3. Added supervisord.conf.j2 generation and ASAN lib to the docker-sonic-vs/Dockerfile.j2
- How to verify it
1. Made a build with ENABLE_ASAN=y
2. Run the tests, checked ASAN reports
Signed-off-by: Yakiv Huryk <yhuryk@nvidia.com>
- Why I did it
InvalidPsuVolWA.run might raise exception if user power off PSU when it is running. This exception is not caught and will be raised to psud which causes psud failed to update PSU data to DB.
- How I did it
1. Change the log level when WA does not work. This could happen when user power off PSU, hence changing the log level from error to warning is better
2. Change the wait time from 5 to 1 to avoid introduce too much delay in psud. 1 second is usually enough per my test
3. Give a default return value for function get_voltage_low_threshold and get_voltage_high_threshold to avoid exception reach to psud
- How to verify it
Manual test.
Run sonic-mgmt regression
Fix the issues #10501 and #9733
If having gearbox, we need:
* add gbsyncd as a peer since swss also has dependency on gbsyncd
* add service gbsyncd to FEATURE table if it is missing
- Why I did it
Implement newly added reboot causes in PR Azure/sonic-platform-common#277
- How I did it
Map the reboot cause sysfs to the newly added reboot causes.
- How to verify it
manual test, check whether the reboot cause is correct after rebooting the switch in various ways.
run the community reboot test to see whether the reboot cause checker is passing.
Signed-off-by: Kebo Liu <kebol@nvidia.com>
The v0.7.5 has bug fix for the support of gearbox port and macsec counters. It also includes a owl firmware update with owl.lz4.fw.1.94.0.bin.
How I did it
Update credo sai url for v0.7.5
Update gearbox_config.json with using firmware owl.lz4.fw.1.94.0.bin instead of owl.lz4.fw.1.92.1.bin
How to verify it
Test gearbox port and macsec counter successfully on A7280.
Why I did it
To support address sanitizer for Mellanox syncd
How I did it
/var/log/asan is mapped for syncd container (the same as for swss)
container stop() has a timeout (60s) for syncd (the same as for swss)
This is so libasan has enough time to generate a report.
added ASAN's log path to Mellanox syncd supervisord.conf
added "asan: yes" to sonic_version.yml
How to verify it
Added artificial memory leaks
Compiled with ENABLE_ASAN=y
Installed the image on DUT
Rebooted the DUT
Verified that /var/log/asan/syncd-asan.log contains the leaks
Signed-off-by: Yakiv Huryk <yhuryk@nvidia.com>
- Why I did it
There is a hardware bug that PSU voltage threshold sysfs returns incorrect value. The workaround is to call "sensor -s" to refresh it.
- How I did it
Call "sensor -s" when the threshold value is not incorrect and PSU is "DELTA 1100"
- How to verify it
Unit test and Manual test
Why I did it
Prevent from i2c bus to get locked.
How I did it
Add sysfs driver to access ioport.
Command to reset i2c mux:
echo 1 > /sys/devices/platform/as9716_32d_ioport/i2c_mux_rst
Command to bring i2c mux out of reset:
echo 0 > /sys/devices/platform/as9716_32d_ioport/i2c_mux_rst
Signed-off-by: Brandon Chuang <brandon_chuang@edge-core.com>
