To Fix#8697 . The config load_minigraph initializes 'admin_status' to up when platform.json has DPB configs. This doesn't happen when using port_config.ini
The update minigraph has logic to initialize only the ports whose neighbors are defined or those belonging to portchannel
However, a change was introduced to have default admin status to be 'up' in portconfig.py when the minigraph was using platform.json
This will lead to sanity check failure in sonic-mgmt and thus no test cases could be run
* [Nokia ixs7215] Miscellaneous platform API fixes
This commit delivers the following fixes for the Nokia ixs7215 platform
- Fix bug in a fan API error path
- Add support for setting the fan drawer led
- Add support for getting/setting the front panel PSU status led
- Add support for getting the min/max observed temperature value
* [Nokia ixs7215] code review changes: temperature min/max values
- Why I did it
Advance to Mellanox SAI ver 1.19.2 to pick up dynamic Policy Based Hashing support.
For this version above the static Policy Based Hashing is no longer supported.
For detailed release notes check https://github.com/Mellanox/SAI-Implementation/blob/sonic2111/release%20notes.txt
- How I did it
Updated SAI-Implementation submodule
- How to verify it
1. make configure PLATFORM=mellanox
2. make target/sonic-mellanox.bin
Run full regression as well as new dynamic PBH tests
Signed-off-by: Nazarii Hnydyn <nazariig@nvidia.com>
What I did it
Add new platform x86_64-ragile_ra-b6910-64c-r0 (Tomahawk 3)
ASIC Vendor: Broadcom
Switch ASIC: Tomahawk 3
Port Config: 64x100G
-How I did it
Provide device and platform related files.
-How to verify it
show platform fan
show platform ssdhealth
show platform psustatus
show platform summary
show platform syseeprom
show platform temperature
show interface status
Why I did it
Power cycle test case fails for Z9332f in sonic-mgmt framework(#8605).
How I did it
Modified the platform API to return expected strings.
How to verify it
Power cycle the device and verify the reboot reason.
Run sonic-mgmt test_reboot script.
Catch up on fixes from BRCM SUG repo to pick up fixes after 5.0.0.6 all the way up to 5.0.0.8
Fixes include the following:
```
CS00012201827: Warmreboot causes syncd crash with SAI_API_UNSPECIFIED:syncdb_data_file_read:2230 Failed to parse JSON: error -2
DNX: Fix for ACL table create with v6 next hdr attr
and many unspecified changes that also went into 5.0.0.8
```
#### How to verify it
Preliminary tests looks fine on both XGS (gechiang) and DNX (judyjoseph)
On XGS testing done as following:
BGP neighbors were all up with proper routes programmed
interfaces are all up
Manually ran the following test cases on 7260CX3 T0 DUT and all passed:
```
ipfwd/test_dir_bcast.py
fdb/test_fdb.py
fib/test_fib.py
vlan/test_valn.py
```
Also validated for for CS00012201827 (https://github.com/Azure/sonic-buildimage/issues/8300)
To enable saiserver docker on different platforms, it needs different configuration files. make the saiserver docker mount them in hwsku folder.
Co-authored-by: Ubuntu <richardyu@richardyu-ubuntu-vm0.trsxrdzozv2e1czsze2t05vqzh.ix.internal.cloudapp.net>
- Disable health monitoring of `psu.voltage` until support is implemented
- chassis: disable provisioning bit once linecard has booted
- chassis: fix issue in `show version` when running as `admin`
- chassis: fix race when reading an eeprom before it's available
- chassis: implement `get_all_asics` call
- api: fix `ChassisBase.get_system_eeprom_info` implementation
- api: add missing thermal condition and info
- api: fix return value of `ChassisBase.set_status_led`
- sfp: introduce SfpOptoeBase implementation used based on configuration knob
- psu: rely on pmbus to read input/output status when other mechanism is missing
- misc: other refactors and improvements
Why I did it
End goal: To have azure pipeline job to run multi-asic VS tests.
Intermediate goal: Require multi-asic KVM image so that the test can be run.
The difference between single asic and multi-asic KVM image is asic.conf file which has different NUM_ASIC values.
Idea behind the approach in this PR to attain the intermediate goal above:
Ease of building multi-asic KVM image so that any user or azure pipeline can use a simple make command to generate single or multi-asic KVM images as required.
Use a single onie installer image and multiple KVM images for single and multi-asic images.
Current scenario:
For VS platform, sonic-vs.bin is generated which is the onie installer image and sonic-vs.img.gz is generated which is the KVM iamge.
Scenario to be achieved:
sonic-vs.bin - which will include single asic platform, 4 asic platform and 6 asic platform.
sonic-vs.img.gz - single asic KVM image
sonic-4asic-vs.img.gz - 4 asic KVM image
sonic-6asic-vs.img.gz - 6 asic KVM image
In this PR, 2 new platforms are added for 4-asic and 6-asic VS.
How I did it
Create 4-asic and 6-asic device directories with the required files and hwsku files.
Add onie-recovery image information in vs platform.
How to verify it
After this PR change, no build change.
sonic-vs.bin onie installer image should include information of new multi-asic vs platforms.
Why I did it
To monitor the SSD health condition in DellEMC S6100 platform post upgrade.
A daemon is introduced to monitor the SSD every one hour.
To check for SSD status at boot time and at the time of cold-reboot.
All these changes are supported only for newer SSD firmware.
Porting changes from 201911 branch
Added a platform_reboot_pre_check script to prevent cold-reboot based on SSD status.
Depends on Azure/sonic-utilities#1556
DO NOT MERGE UNTIL ABOVE PR IS MERGED
This commit adds support for changing the default console baud rate configured
within the U-Boot bootloader. That default baud rate is exposed via the value
of the U-Boot 'baudrate' environment variable. This commit removes logic that
hardcoded the console baud rate to 115200 and instead ensures that the U-Boot
'baudrate' variable is always used when constructing the Linux kernel boot
arguments used when booting Sonic.
A change is also made to rc.local to ensure that the specified baud rate is set
correctly in the serial getty service.
#### Why I did it
New PSU could install different type of fan, so fan max/min speed should be read per PSU
#### How I did it
The existing implementation read PSU max/min fan speed from a common file, change it to read from per PSU file
#### How to verify it
Manual test
- Why I did it
Update SDK\FW version to 4.4.3326\2008.3326. This version contains:
New Features:
1. Add support for Fast Boot for SN3800
Bug Fixing:
1. In some cases, when the total number of allocations exceeds the resource limit, an error can occur due to incorrect resource release procedure. This issue is most likely to affect the following resources: flow counters, ACL actions, PBS, WJH filter, Tunnels, ECMP containers, MC (L2 &L3)
2. On Spectrum systems, when using Async Router API with IPV6, an error message in the log regarding failing to remove ECMP container may show up. This error is not functional and can be safely ignored.
3. On Spectrum-2 systems and above, when using warm boot, setting max_bridge_num to a value greater than 1968 will cause an error and potential crash.
4. Some Molex cables do not support speed after reboot
- How I did it
- How to verify it
Was verified by running regression tests that includes complete sonic-mgmt tests supported
- Why I did it
New release of MFT has the following changelog / RN
Fixed an issue that resulted in getting MVPD read errors from the mlxfwmanager during fast reboot.
Fixed mlxuptime sometimes generating a time less than previous due the wrong frequency calculation
- How I did it
Update makefile pointer to new version.
- How to verify it
Manually tested on all Mellanox platforms.
CPLD offset in led drv is incorrect.
#### How to verify it
echo 1 > brightness, show green on in DIAG led
echo 3 > brightness, show red on in DIAG led
echo 4 > brightness, show blue on in DIAG led
echo 5 > brightness, show green blinking in DIAG led
Signed-off-by: Jostar Yang <jostar_yang@accton.com.tw>
Why I did it
Support Nokia ixr7250E IMM and Supervisor cards
How I did it
Added modules x86_64-nokia_ixr7250e_sup-r0 and x86_64-nokia_ixr7250e_36x400g-r0 ../device/nokia directory.
Modified the platform/broadcom/one-image.mk to include NOKIA_IXR7250_PLATFORM_MODULE
Modified the platform/broadcom/rule.mk to include the platform-module-nokia.mk
Update SDK\FW version to 4.4.3320\2008.3324. This version contains:
New Features:
* Add support for Fast Boot for SN3800
Bug Fixing:
* In some cases, when the total number of allocations exceeds the resource limit, an error can occur due to incorrect resource release procedure. This issue is most likely to affect the following resources: flow counters, ACL actions, PBS, WJH filter, Tunnels, ECMP containers, MC (L2 &L3)
* On Spectrum systems, when using Async Router API with IPV6, an error message in the log regarding failing to remove ECMP container may show up. This error is not functional and can be safely ignored.
* On Spectrum-2 systems and above, when using warm boot, setting max_bridge_num to a value greater than 1968 will cause an error and potential crash.
* Some Molex cables do not support speed after reboot
Signed-off-by: Dror Prital <drorp@nvidia.com>
Deliver sfputil support for sfputil show eeprom and sfputil reset along with some component test case fixes
Co-authored-by: Carl Keene <keene@nokia.com>
The start template script that this value is used in will determine what
network namespace to use, and will add --net=host if it needs to run in
the host namespace.
With Docker 20.10, if --net=host is specified twice in docker run, then
it errors out. Therefore, remove the explicit --net=host in the run
options setting and let the start template script specify it.
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
Why I did it
fix the dx010 system eeprom unavailable issue
How I did it
enable the i2c slave 30ms timeout mechanism
How to verify it
i2cstress test in DX010 iSMT controller bus
Co-authored-by: nicwu-cel <nicwu@celestica.com>
Co-authored-by: Arun LK <Arun_L_K@dell.com>
Why I did it
Support for show system-health command in s5232f
How I did it
Added the configuration, API changes to support system health
How to verify it
Execute "show system-health summary/detail/monitor-list" CLI.
the branch refers the branch name that the commit is in,
for example master, 202012, 201911, ...
In case there is no branch, the name will be HEAD.
release is encoded in /etc/sonic/sonic_release file.
the file is only available for a release branch.
It is not available in master branch.
example for master branch
```
build_version: 'master.602-6efc0a88'
debian_version: '10.7'
kernel_version: '4.19.0-9-2-amd64'
asic_type: vs
commit_id: '6efc0a88'
branch: 'master'
release: 'none'
build_date: Tue Dec 29 06:54:02 UTC 2020
build_number: 602
built_by: johnar@jenkins-worker-23
```
example for 202012 release branch
```
build_version: '202012.602-6efc0a88'
debian_version: '10.7'
kernel_version: '4.19.0-9-2-amd64'
asic_type: vs
commit_id: '6efc0a88'
branch: '202012'
release: '202012'
build_date: Tue Dec 29 06:54:02 UTC 2020
build_number: 602
built_by: johnar@jenkins-worker-23
```
Signed-off-by: Guohan Lu <lguohan@gmail.com>
Why I did it
platform test suite failed for few API's in DellEMC Z9332f platform.
How I did it
Modified the API's to return the expected values in the script.
How to verify it
Run platform test suite after making the changes.
Why I did it
Update Makefile, so it does the following:
For a given platform, verify if platform/checkout/.ini exists and hence run the platform/checkout/template.j2. This allows platform code to be checked out during the 'make configure' stage.
How I did it
git clone git@github.com:Azure/sonic-buildimage.git
mkdir platform/cisco-8000
make init
make configure PLATFORM=cisco-8000
make all
This change is to add a gbsyncd container to accommodate the syncd process and the SAI libraries for the Credo gearbox chips.
How I did it
This container works similar to the existing Broadcom syncd container. Its main difference is that the SAI-related dynamic libraries are replaced by the ones for Credo gearbox chips, and the container only reacts to SAI events for the gearbox chips. The SAI libraries will be provided by the package libsai-credo_1.0_amd64.deb.
For the image build, the added container will be built and included in the Broadcom platform image, after $(LIBSAI_CREDO)_URL = is replaced to the correct value. For now, as $(LIBSAI_CREDO)_URL is empty, the container build is skipped in the image build.
After the container is included in the image, in the runtime, the container will begin with checking the existence of /usr/share/sonic/hwsku/gearbox_config.json; if that file is not provided, the container will exit by itself. Therefore, for platforms unrelated to the Credo chips, as long as they are not providing the file, they will not be affected by this change.
Why I did it
Added a check in determining CPU reset in fast-/warm-reboot in their respective platform plugin.
Introducing reboot plugin for "reboot" command to handle its own platform plugin.
How I did it
On branch s6100_fast_warm_check
Changes to be committed:
(use "git reset HEAD ..." to unstage)
modified: ../../debian/platform-modules-s6100.install
modified: ../scripts/fast-reboot_plugin
modified: ../scripts/platform_reboot_override
new file: ../scripts/reboot_plugin
modified: ../scripts/track_reboot_reason.sh
modified: chassis.py
How to verify it
Triggered cold-reset inside fast-reboot to test out the reboot-cause 2.0 API.
Why I did it
serial-getty service exited in Dell S6100 device randomly.
How I did it
Added serial-getty to monit services.
How to verify it
Stop serial-getty in ssh session and check whether the service restarts or not.
- Improve chassis linecard restartability
- Fix 'show system-health' cli by adding non standard api
- Fix ledd crash on linecards with Recycle/Inband ports
- Refactor DPM management and add ADM1266 support
- Add state machine to update DPM RTC clock periodically
- Improve xcvr temperature reporting
- Fix lane mapping and `default_sku` for `x86_64-arista_7170_32c` platform
- Fix `7170-32C/CD` platform definition
Why I did it
BIOS upgrade on rare cases cannot guarantee bus value remain the same on every BIOS release. Ignoring this field in order for pcied not to fail but still verify device id in a different way. The solution is future proof and will not require changes in code when new BIOS version is available
How I did it
Since bus is not a fixed value (it is determined by the bios version) we are ignoring this field, and instead checking if there is a device that match on all other fields that and in addition has a matching device id.
How to verify it
Verify no errors or failures in pcied on different BIOS version with the same code base.
Add needed code to pddf_custom_psu.c to deal with multi PSU and get SN.
How to verify it
Plugin new PSU (3Y) and test,
```
root@sonic:/sys/bus/i2c/drivers/psu/9-0050# cat psu_serial_num
S0A000X601919000013
root@sonic:/sys/bus/i2c/drivers/psu/9-0050# cat psu_model_name
YESM1300AM
root@sonic:/home/admin# pddf_psuutil mfrinfo
PSU Status Manufacturer ID Model Serial Fan Airflow Direction
PSU1 NOT OK 3Y POWER YESM1300AM S0A000X601919000007 exhaust
PSU2 OK 3Y POWER YESM1300AM S0A000X601919000013 exhaust
```
Co-authored-by: Jostar Yang <jostar_yang@accton.com.tw>
Move SAI libraries for Broadcom for XGS and DNX families to 5.0.0.6
Included fixes
```
CS00012195263 | [4.3][5.0][TD3] Packets with broken IP headers received on VLAN interface are not dropped
CS00012192505 | [4.3] Re-encap IPinIP decap packets
CS00012192502 | [3.7.5.2] Start LED shell script execution on all DELL based platforms causing all ports flapping on SAI 3.7.5.2
CS00012191363 | [4.3] Support of memscan thread to detect TCAM parity error
CS00012190932 | [4.3] SAI_PORT_PFC_X_RX_PKTS incremented incorrectly even when no PFC frames are received on that priority
CS00012183901 | [4.3][WARMBOOT] WARMReboot with active traffic causes port flap reported during warm reboot
CS00011382163 | [4.4] Support warm-boot from 3.5 to 4.3
CS00011318937 | [4.3] MACSec SAI Support for Jericho2c+
CS00011318926 | [4.3] Provide SAI support for Jericho2c+
CS00012195263 | [4.3][5.0][TD3] Packets with broken IP headers received on VLAN interface are not dropped
CS00012195261 | [4.3][5.0][TD3]VLAN tagged IP packet received on untagged interface being routed instead of dropped
CS00012183901 | [4.3][WARMBOOT] WARMReboot with active traffic causes port flap reported during warm reboot
CS00012196056 | [4.3.3.8][WARMBOOT] syncd[2584]: segfault at 5616ad6c3d80 ip 00007f61e0c6bc65 sp 00007fff0c5a7a90 error 4 in libsai.so.1.0[7f61e0a95000+3cd8000]
CS00012195262 | [4.3][5.0][TD3] Malformed IP packet(missing IP header) received on a VLAN Interface is flooded to other LVAN members instead of being dropped
CS00012195956 | [4.3.3.8] [TD3]Syncd Crash at brcm_sai_tnl_mp_create_tunnel()
PR 4346163: Add support for AN/LT
```
- Why I did it
To fix failed test cases of Haliburton platform APIs that found on platform_tests script
- How I did it
Add device/celestica/x86_64-cel_e1031-r0/platform.json
Update functions to support python3.7
Add more functions follow latest sonic_platform_base
Fix the bug
- How to verify it
Run platform_tests script
Signed-off-by: Wirut Getbamrung [wgetbumr@celestica.com]
- Why I did it
Update SAI version to 1.19.1. The following was changed:
1. Update license
2. Do not remove and re-apply the same SDK mirror session on LAG
3. FEC fix to support all speeds
4. Improve PG counters performance
5. Fix number of switch priorities for port mirroring
Signed-off-by: Dror Prital <drorp@nvidia.com>
Avoid initializing sfp/thermal/components/fan/psu/leds on simx and create vpd_info file on hw_management when we use mellanox simulator platform
- Why I did it
this is a fix for issue in mellanox simulator platforms. the syseepromd failed on the pmon docker. also "decode-syseeprom" failed also
- How I did it
before initializing thermal/components/fan/psu/leds --> check if we are running on simx
creating the vpd_info on the hw_management folder.
- How to verify it
check if syseepromd process was loaded properly on the pmon docker.
decode-syseeprom is working well without errors/warnings
- Why I did it
to prevent python exception error when executing warm-reboot command on mellanox simulator platform
- How I did it
return None on the watchdog python script on cases that watchdog file is not exist
- How to verify it
warm-reboot is running well without the python error. error message will appear on log on these cases.
in order to avoid this error message we can simulate the watchdog on mellanox simulator platform
Why I did it
Update XGS and DNX SAI to 5.0.0.4 and additional flags needed in saibcm-modules
The following CSP's are merged in 5.0.0.4
CS00012182148 [4.3] Rate Limit Parity error message to syncd/sonic.
CS00012178692 [4.3] ACL drops counted as interface drops
CS00012183901 [4.3][WARMBOOT] WARMReboot with active traffic causes port flap reported during warm reboot
CS00012070713 [SAI 4.3 , DNX, 8690] Everflow ACL creation fails - brcm_sai_dnx_create_acl_table API fails, with unknown attribute error.
CS00012023263 [4.4] TD3/TH2 : Support 4 lossless queues(2 SW PFCWD and 2 HW PFCWD)
CS00012019578 [4.4] Pre FEC bit-error rate (BER) - DNX and XGS (TD and TH 50/100G)
How I did it
Changes the various make files to include the new SAI release + update the opennsl-modules.
Update FW version to 2008.3218, fixing the following issues:
- 50G/100G links that are operationally down before warm-reboot are not coming up after warm-reboot
- 50G/100G links with admin shut / no shut commands are not coming up after warm-reboot
Signed-off-by: Dror Prital <drorp@nvidia.com>
- Why I did it
* For SAI - Advance to adopt the following fixes:
1. Better handle not implement object type for resource availability
2. Fix ext dump when saidump is triggered from 2nd process (saidump utility) other than main adapter host (syncd in SONiC)
* For SDK\FW:
- Changes and new features:
1. Added support in SN4600C systems for new module Finisar ET7402-CWDM4 (100G CWDM4 QSFP28 1310nm SM 2KM).
2. Added support for new module MMS1W50-HM (2km transceiver FR4) for 200GbE
3. Improved performance of "per-port-buffer" counters
4. Added support for Kernel 5.10
- Bugs fixes:
On rare occasions (0.5%), in SN4600C systems, when using 100GbE NRZ mode and Fastboot flow, the link up time may take up to 10 seconds
Signed-off-by: Dror Prital <drorp@nvidia.com>
Why I did it
We hit an issue recently in the chassis bringup where the linux bde attach failed with the following ioctl error.
[ 9058.585960] linux-user-bde (897363): Error: Invalid ioctl (00004c1d)
[ 9105.668237] linux-user-bde (901002): Error: Invalid ioctl (00004c1d)
Debugged with Broadcom team, who suggested to use this flag BCM_INSTANCE_SUPPORT to support multi-instance scenarios ( platforms with more than one asic where there are separate sai/syncd docker instances running controller each asic instance).
This flag was introduced since SDK-6.5.21 and need to be present in SAI and SAI GPL kernel module makefile.
How I did it
Add the flag in this flag BCM_INSTANCE_SUPPORT in gpl modules
Why I did it
To determine the revision of the pcie.yaml to be used based on BIOS version in DellEMC S6100 platform.
Depends on: Azure/sonic-platform-common#195
How I did it
Added two revisions of pcie.yaml pcie_1.yaml and pcie_2.yaml
Included a platform-specific Pcie class to provide the revision of the pcie.yaml to be used by pcieutil/pcied.
How to verify it
Execute pcieutil check (Azure/sonic-utilities#1672) command and verify the list of PCIe devices displayed.
Logs: UT_logs.txt
#### Why I did it
Support API 2.0 for S5248F platform
#### How I did it
Making changes to S5248F platform specific directory
Co-authored-by: Arun LK <Arun_L_K@dell.com>
#### Why I did it
Currently, SONiC use a single value to represent SFP error, however, multiple SFP errors could exist at the same time. This PR is aimed to support it
#### How I did it
Return bitmap instead of single value when a SFP event occurs
Signed-off-by: Stephen Sun <stephens@nvidia.com>
Split and bulk counter bug fixes:
- Init port auto neg to default on static (SAI XML) port split for 2nd+ port
- Fix port stats SAI_PORT_STAT_WRED_DROPPED_PACKETS, SAI_PORT_STAT_ECN_MARKED_PACKETS, SAI_PORT_STAT_ETHER_TX_OVERSIZE_PKTS
- Hide error message when reading not implemented port stat
Signed-off-by: Shlomi Bitton <shlomibi@nvidia.com>
#### Why I did it
The debian install files are required for installing sonic_platform packages
#### How I did it
Add install files to under debian folder
Co-authored-by: robert.hong <robert.hong@qct.io>
- Why I did it
The methods get_model, get_serial, and get_revision have been implemented by reading relevant information from VPD and then recording the information into relevant fields.
However, there is no VPD data on platforms with fixed PSUs and relevant fields haven't been initialized, which causes the methods to throw exceptions. which in turn prevents psud from inserting fields into PSU table.
Eventually, this causes show platform psustatus doesn't output correct info.
- How I did it
Initialize those fields as N/A on systems with fixed PSUs.
- How to verify it
Manually test.
Signed-off-by: Stephen Sun <stephens@nvidia.com>
vs has components from swss, bgp, teamd and nat. This table is needed by this change https://github.com/Azure/sonic-utilities/pull/1554.
Because Azure/sonic-utilities#1554 requires "config warm_restart enable FEATURE" and the FEATURE has to be in feature table.
Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
Why I did it
Quagga is no longer being used. Remove quagga-related code (e.g., docker-fpm-quagga, sonic-quagga, etc.).
How I did it
Remove quagga-related code.
#### Why I did it
- To build flashrom properly with dependency tracking.
#### How I did it
- Moved flashrom code from platform/broadcom/sonic-platform-modules-dell/tools directory to src/flashrom directory.
- At the end, flashrom_0.9.7_amd64.deb package is build which will be installed in the devices.
- Currently flashrom builds only for Dell S6100 platforms.
Introduce new sonic-buildimage images for Broadcom DNX ASIC family.
sonic-broadcom-dnx.bin
sonic-aboot-broadcom-dnx.swi
How I did it
NO CHANGE to existing make commands
make init; make configure PLATFORM=broadcom; make target/sonic-aboot-broadcom.swi; make target/sonic-broadcom.bin
The difference now is that it will result in new broadcom images for DNX asic family as well.
sonic-broadcom.bin, sonic-broadcom-dnx.bin
sonic-aboot-broadcom.swi, sonic-aboot-broadcom-dnx.swi
Note: This PR also adds support for Broadcom SAI 5.0 (based on 1.8 SAI ) for DNX based platform + changes in platform x86_64-arista_7280cr3_32p4 bcm config files and platform_env.conf files
#### Why I did it
Failures observed when running the open community platform test suite (sonic-mgmt)
#### How I did it
Call PSUBase class initializer from derived class
Add device and platform code for ix7-bwde, ix8a-bwde.
Support platform API 2.0 for all quanta platforms except for ix1b
Co-authored-by: robert.hong <robert.hong@qct.io>
- Why I did it
Remove EEPROM cache file and use DB instead
- How I did it
Read EEPROM data from DB if possible
If data is not ready in DB, read from hardware using a visitor pattern
- How to verify it
Manual test and regression
Why I did it
The Mellanox platform is required to support the fwutil auto-update feature defined here
This is to allow switches, when performing SONiC upgrades to choose whether to perform firmware upgrades that may interrupt the data plane through a cold boot.
How I did it
Two methods were added to the component implementations for mellanox.
In the base Component class we add a default function that chooses to skip the installation of any firmware unless the cold boot option is provided. This is because the Mellanox platform, by default, does not support installing firmware on ONIE, the CPLD, or the BIOS "on-the-fly".
In the ComponentSSD class we add a function that behaves similarly but uses the Mellanox specific SSD firmware upgrade tool to check if the current SSD supports being upgraded on the fly in order to decide whether to skip or perform the installation.
How to verify it
Unit tests are included with this PR. These test will run on build of target sonic-mellanox.bin
You may also perform fwutil auto-update ... commands after Azure/sonic-utilities#1242 is merged in.
- Why I did it
Enhance the Python3 support for platform API. Originally, some platform APIs call SDK API which didn't support Python 3. Now the Python 3 APIs have been supported in SDK 4.4.3XXX, Python3 is completely supported by platform API
- How I did it
Start all platform daemons from python3
1. Remove #/usr/bin/env python at the beginning of each platform API file as the platform API won't be started as daemons but be imported from other daemons.
2. Adjust SDK API calls accordingly
- How to verify it
Manually test and run regression platform test
Signed-off-by: Stephen Sun <stephens@nvidia.com>
- Why I did it
Adjust the Makefile for SDK/python-SDK-API to support both python2 and python3
- How to verify it
Build the image and check whether python2 and python3 are both supported by SDK API.
Signed-off-by: Stephen Sun <stephens@nvidia.com>
Added support BRCM SAI 5.0.0.1.
Major changes here:
CS00012019568 Link Training (all 100G ASICs - TH families and TD3)
CS00012184310 [attribute_capability| for port SAI_PORT_ATTR_TPID returns CREATE_IMP=false|SET_IMP=true|GET_IMP=true
CS00012182145 [IPinIP][Tunnel Delete] If IPinIP tunnel delete is performed observed following SYNCd error: ERR syncd#syncd: [none] SAI_API_TUNNEL:brcm_sai_tnl_mp_remove_tunnel_term_table_entry:4026 _brcm_sai_mptnl_sip_tnl_lookup failed with error -7.
CS00012182148 Rate Limit Parity error message to syncd/sonic.
CS00012178692 ACL drops counted as interface drops
CS00012183901 [WARMBOOT] WARMReboot with active traffic causes port flap reported during warm reboot
CS00012023263 TD3/TH2 : Support 4 lossless queues(2 SW PFCWD and 2 HW PFCWD)
CS00012019578 Pre FEC bit-error rate (BER) - DNX and XGS (TD and TH 50/100G)
To fix determine-reboot-cause service which was failing due to non-implemented thrown from get_reboot_case, if the reboot was done with `sudo reboot` (cold reboot)
Signed-off-by: Volodymyr Boyko <volodymyrx.boiko@intel.com>
Why I did it
* For SAI - Upgrade to Version 1.19.0
- Add support for VxLAN encap TTL uniform model on SPC2/3
- Add ACL entry actions set VRF, set do no learn, add VLAN ID, add VLAN priority
- Add ACL field has VLAN tag
- Bulk counters (improve port statistics performance)
- Create async dump extra as part of debug generate dump
- Create irisc dump on severe health event
- Support 0 port systems (modify get switch mac to work accordingly)
- Set interface vlan up state for ping tool in SONiC
- Support attributes SAI_PORT_ATTR_QOS_SCHEDULER_PROFILE_ID, SAI_PORT_ATTR_QOS_INGRESS_BUFFER_PROFILE_LIST,
SAI_PORT_ATTR_QOS_EGRESS_BUFFER_PROFILE_LIST, SAI_PORT_ATTR_POLICER_ID as part of port create Git stats
* For SDK\FW - Upgrade to Version SDK 4.4.3106, FW 2008_3110
Added Features:
- Increased ACL table
- Enhanced PSAMPLE support
- Added support for Finisar SR4 module in SN3700 systems
- Added support for Python 3.0 in examples.
Fix bugs:
- On LR4 transceivers 00YD278, the firmware incorrectly identified the transceiver
- Reduce memory consumption for virtual LAG
- Fixed PSAMPLE listeners cleanup on SDK drivers unloading.
- On Spectrum-2 and Spectrum-3 systems, slow reaction time to Rx pause packets may lead to buffer overflow on servers.
- BER may be experienced when using 5m DAC cables between SN4700 and SN2700 in 100GbE speed.
- On very rare occasion, when connecting DR4 PAM4 transceiver to 100GbE DR1 NRZ, low BER may be experienced.
- Unexpected packet drops on the port ingress buffer may be experienced when working in 400GbE mode.
Note: When performing ISSU from an older version, this fix won't be applied. For fix to apply, a non-ISSU reset is required.
- Fix SN3800 specific warm boot scenario: Disable interface, Warm Boot, Enable Interface --> link will remain down.
Signed-off-by: Dror Prital <drorp@nvidia.com>
This is due to the fact that we use SONIC_OVERRIDE_BUILD_VARS internally
in our build jobs and this is not accounted in caching framework.
So we add MLNX_SDK_DEB_VERSION to force rebuild if we changed it via
SONIC_OVERRIDE_BUILD_VARS.
Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
Why I did it
Quagga is no longer being used. Remove quagga-related code (e.g., docker-fpm-quagga, sonic-quagga, etc.).
How I did it
Remove quagga-related code.
#### Why I did it
- After [sonic-linux-kernel#177](https://github.com/Azure/sonic-linux-kernel/pull/177) changes, the I2C mux channels of Baseboard and Switchboard CPLDs are moved from i2c-4 and i2c-5 to i2c-36 and i2c-37 respectively.
- This caused QSFP driver initialization of i2c-36 to i2c-41 to fail causing the ports from Ethernet208 to Ethernet248 fail.
#### How I did it
- The fix to this problem is to change the order of QSFP driver initialization to I2C mux channels.
- Instead of the order i2c-10 to i2c-41, the order i2c-4 to i2c-35 is being utilized.
- Also, need to change the i2c-mux-channel number for Baseboard CPLD and switchboard CPLD in scripts to access them.
Signed-off-by: Yong Zhao yozhao@microsoft.com
Why I did it
Currently we leveraged the Supervisor to monitor the running status of critical processes in each container and it is more reliable and flexible than doing the monitoring by Monit. So we removed the functionality of monitoring the critical processes by Monit.
How I did it
I removed the script process_checker and corresponding Monit configuration entries of critical processes.
How to verify it
I verified this on the device str-7260cx3-acs-1.
#### Why I did it
On our platforms syncd must be up while using the sonic_platform.
The issue is warm-reboot script first disables syncd then instantiate Chassis, which tries to connect syncd in __init__.
#### How I did it
Refactor Chassis to lazy initialize components.
Signed-off-by: Volodymyr Boyko <volodymyrx.boiko@intel.com>
- Why I did it
To give SONiC Application Extension developers an environment to run and develop their apps.
- How I did it
Created sonic-sdk and sonic-sdk-buildenv dockers and their dbg versions.
- How to verify it
Build:
$ make -f slave target/sonic-sdk.gz target/sonic-sdk-buildenv.gz
- Why I did it
Pick up fix from new hw-management package:
Fix gearbox thermal zone name, which was lack suffix thermal zone number
- How I did it
Update the hw-management version number in the make file
Update hw-management submodule pointer
- How to verify it
Run platform related test cases on Mellanox platform
- Fix `thermal.get_position_in_parent` issue which causes test_snmp_phy_entity failure
- Add support for xcvr thermal info so that thermalctld can incorporate it into the cooling algorithm (QSFP and OSFP/QSFP-DD modules only)
- Add improvements to `arista` CLI
#### Why I did it
To fix the following:
```
# psuutil status
Traceback (most recent call last):
File "/usr/local/bin/psuutil", line 8, in <module>
sys.exit(cli())
File "/usr/local/lib/python3.7/dist-packages/click/core.py", line 764, in __call__
return self.main(*args, **kwargs)
File "/usr/local/lib/python3.7/dist-packages/click/core.py", line 717, in main
rv = self.invoke(ctx)
File "/usr/local/lib/python3.7/dist-packages/click/core.py", line 1137, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/usr/local/lib/python3.7/dist-packages/click/core.py", line 956, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/usr/local/lib/python3.7/dist-packages/click/core.py", line 555, in invoke
return callback(*args, **kwargs)
File "/usr/local/lib/python3.7/dist-packages/psuutil/main.py", line 93, in status
psu_name = psu.get_name()
File "/usr/local/lib/python3.7/dist-packages/sonic_platform_base/device_base.py", line 28, in get_name
raise NotImplementedError
NotImplementedError
```
#### How I did it
Implemented get_name
Signed-off-by: Volodymyr Boyko <volodymyrx.boiko@intel.com>
#### Why I did it
According to thermalctld hld, each fan must belong to a fan drawer, if the fan drawer does not physically exist, put fan into a virtual fan drawer. This PR is to clear fan from chassis._fan_list
#### How I did it
1. Don't put fan to chassis._fan_list
2. Always query fan from fan_drawer
#### Why I did it
This pull request allows calls to be made through the platform 2.0 API that retrieve the PSU and Chassis hardware revision on Mellanox platforms. Access to these values will aid customers in determining their hardware revisions for debugging and technical support. These values are intended to be eventually exposed through the CLI.
#### How I did it
For the PSU hardware revision I used the existing VPD function calls implemented in https://github.com/Azure/sonic-buildimage/pull/7382
For the Chassis hardware revision I parsed the SMBIOS / DMI type 2 information to retrieve the information.
#### Why I did it
xcvrd crashes when the application advertisement capability flag is not seen for few transceivers.
#### How I did it
Initialize the additional application capability in dunder init
Add support for Accton as9726-32d platform
This pull request is based on as9716-32d, so I reference as9716-32d to create new model: as9726-32d.
This module do not need led driver to control led, FPGA can handle it.
I also implement API2.0(sonic_platform) for this model, CPLD driver, PSU driver, Fan driver to control these HW behavior.
Why I did it
Fix issues below.
#7133#6602
So, remove the dps200 driver from the platform-specific driver.
Then, add the dps200 module driver to the Linux kernel tree.
How I did it
Remove the dps200 driver from the platform-specific driver and add the dps200 module driver to the Linux kernel.
How to verify it
Build an image with Azure/sonic-linux-kernel#207
Then, install to the Haliburton.
LED_PROC_INIT_SOC variable was incorrectly referenced as LED_SOC_INIT_SOC. Introduced in #5483
Rather than fixing the typo, I decided to simplify the script, removing the need for the conditional altogether by moving the bcmcmd call inside the conditional which checks for the presence of LED_SOC_INIT_SOC.
Fix following crash in `show version`:
```
Traceback (most recent call last):
File "/usr/local/bin/decode-syseeprom", line 32, in instantiate_eeprom_object
eeprom = sonic_platform.platform.Platform().get_chassis().get_eeprom()
AttributeError: module 'sonic_platform' has no attribute 'platform'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/bin/decode-syseeprom", line 262, in <module>
sys.exit(main())
File "/usr/local/bin/decode-syseeprom", line 244, in main
print_serial(use_db)
File "/usr/local/bin/decode-syseeprom", line 169, in print_serial
eeprom = instantiate_eeprom_object()
File "/usr/local/bin/decode-syseeprom", line 34, in instantiate_eeprom_object
log.log_error('Failed to obtain EEPROM object due to {}'.format(repr(e)))
NameError: name 'log' is not defined
```
Signed-off-by: pettershao-ragilenetworks <pettershao@ragilenetworks.com>
Platform library changes
- Fix the use of /proc/modules during testing, fixes#7463
- Add `libsfp-eeprom.so` build to read/write xcvr eeproms in C
- Add some more reboot-cause information
- Write down temperature hw thresholds to the sensors
- Report software thresholds through platform api
- Writ `port_name sysfs` file of optoe`
- Tests enhancements
- Fix dependency issues for chassis provisioning
Platform configuration changes
- Add `pcie.yaml` configuration for a few platforms
- Mount `libsfp-eeprom.so` inside `pmon`
- Fix `Arista-7050SX3-48C8` and `Arista-7050SX3-48YC8' platform and hwsku
- Miscellaneous fixes
Co-authored-by: Boyang Yu <byu@arista.com>
Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
Originally, SFP modules were always accessed from platform daemons, and arbitrary SFP modules can be accessed in the daemon. So all SFP modules were initialized in one shot once one of the following chassis APIs called
- get_all_sfps
- get_sfp_numbers
- get_sfp
Recently, we noticed that SFP modules can also be accessed from CLI, eg. the latest refactor of `sfputil`.
In this case, only one SFP module is accessed in the chassis object's life cycle.
To initialize all SFP modules in one shot is waste of time and causes the CLI to take much more time to finish.
So we would like to optimize the initialization flow by introducing a two-phase initialization approach:
- Partial initialization, which means the `chassis._sfp_list` has been initialized with proper length and all elements being `None`
- Full initialization, which means all elements in `chassis._sfp_list` are created
If the relevant function is called,
- `get_sfp`, only partial initialization will be done, and then the specific SFP module is initialized.
- `get_all_sfps` or `get_num_sfps`, full initialization will be done, which means all SFP modules are initialized.
Signed-off-by: Stephen Sun <stephens@nvidia.com>
#### Why I did it
400G media EEPROM and DOM information are not populated properly in DellEMC Z9332f platform.
#### How I did it
Handled QSFP_DD, QSFP28/QSFP+, SFP+ accordingly based on media type detected.
- Why I did it
Updated FW to xx.2008.2526 version.
Fixed issues:
1. Spectrum-2, Spectrum-3 | sFlow | High CPU load and high on fully loaded switch.
2. Spectrum-2, Spectrum-3 | Fine grain LAG | in rare cases doesn’t update the right entry
- How I did it
Updated submodule pointer and version in a Makefile.
- How to verify it
Full regression and bugs validation
Signed-off-by: Shlomi Bitton <shlomibi@nvidia.com>
#### Why I did it
We want to add the ability for the command `show platform psustatus` to show the serial number and part number of the PSU devices on Mellanox platforms. This will be useful for data-center management of field replaceable units (FRUs) on switches.
#### How I did it
I implemented the platform 2.0 functions `get_model()` and `get_serial()` for the PSU in the mellanox platform API by referencing the sysfs nodes provided by the [hw-management](https://github.com/Azure/sonic-buildimage/tree/master/platform/mellanox/hw-management) module.
#### Why I did it
Adopt a single way to get fan direction for all ASIC types.
It depends on hw-mgmt V.7.0010.2000.2303. Depends on https://github.com/Azure/sonic-buildimage/pull/7419
#### How I did it
Originally, the get_direction was implemented by fetching and parsing `/var/run/hw-management/system/fan_dir` on the Spectrum-2 and the Spectrum-3 systems. It isn't supported on the Spectrum system.
Now, it is implemented by fetching `/var/run/hw-management/thermal/fanX_dir` for all the platforms.
Signed-off-by: Stephen Sun <stephens@nvidia.com>
- Removed the old function for detecting a faulty fan.
- Removed the old function for detecting excess temperature.
- Implement thermal_manager APIs based on ThermalManagerBase
- Implement thermal_conditions APIs based on ThermalPolicyConditionBase
- Implement thermal_actions APIs based on ThermalPolicyActionBase
- Implement thermal_info APIs based on ThermalPolicyInfoBase
- Add thermal_policy.json
The following error message is observed during chassis object being destroyed
"Exception ignored in: <function Chassis.__del__ at 0x7fd22165cd08>
Traceback (most recent call last):
File "/usr/local/lib/python3.7/dist-packages/sonic_platform/chassis.py", line 83, in __del__
ImportError: sys.meta_path is None, Python is likely shutting down
The chassis tries to import deinitialize_sdk_handle during being destroyed for the purpose of releasing the sdk_handle.
However, importing another module during shutting down can cause the error because some of the fundamental infrastructures are no longer available."
This error occurs when a chassis object is created and then destroyed in the Python shell.
- How I did it
To fix it, record the deinitialize_sdk_handle in the chassis object when sdk_handle is being initialized and call the deinitialize handler when the chassis object is being destroyed
- How to verify it
Manually test.
- Why I did it
Upgrade hw-mgmt to 7.0100.2303
Bug fixes
1. Fan direction feature fix for fixed FAN system (using shell instead of binutils/strings)
2. Remove cpld 4th link on systems with only 3 CPLD's
3. hw-mgmt: thermal: Add hardcoded critical trip point. Follow-up after patch "Removing critical thermal zones to prevent unexpected software system shutdown".
4. Fix sensor attribute mapping to be label based instead of index based to allow common handling of voltage regulator names independently of hardware changes.
5. Update 'lm-sensors' custom configuration file. Relevant only for users utilizing sensors.conf files coming along with hw-management package.
6. For full feature list please follow https://github.com/Mellanox/hw-mgmt/blob/V.7.0010.2300_BR/debian/Release.txt
- How I did it
Update hw-mgmt pointer
Remove unused patches
Fix existing patch to make sure it apply successfully
- How to verify it
Full platform regression on all mellanox platforms
Changes in the new release:
Fix 10G and 50G speeds in SAI XML to support all interface types
Enable SMAC=DMAC and SMAC MC in tunnel debug counter
Add tunnel statistics
Add isolation group API implementation
Fix ACL ANY debug counter to correctly track ACL drops
Add VXLAN source port hard coded range, controlled by K/V
FW dump me now feature
Add mlxtrace to saidump
Speed lane setting and AN control
Implement query stats API
VNI miss part of tunnel decal drop reason
Align with SAI API v1.8.1
Signed-off-by: Dror Prital <drorp@nvidia.com>
Signed-off-by: Stepan Blyschak stepanb@nvidia.com
This PR is part of SONiC Application Extension
Depends on #5938
- Why I did it
To provide an infrastructure change in order to support SONiC Application Extension feature.
- How I did it
Label every installable SONiC Docker with a minimal required manifest and auto-generate packages.json file based on
installed SONiC images.
- How to verify it
Build an image, execute the following command:
admin@sonic:~$ docker inspect docker-snmp:1.0.0 | jq '.[0].Config.Labels["com.azure.sonic.manifest"]' -r | jq
Cat /var/lib/sonic-package-manager/packages.json file to verify all dockers are listed there.
What/Why I did:
Updated sonic-sairedis submodule to use SAI1.8.1
[Submodule update] sonic-sairedis
d821bc0b137264daa01c347700c7c14677cf3370 (HEAD -> master, origin/master, origin/HEAD) [Mellanox] Add SAI template
config support (#803)
bb341e9ea069e974a41930d434d437f522476f29 [syncd] Bring back TimerWatchdog (#821)
badf6cea2650015269420932a9186113d1ad5ec6 Update .gitignore (#822)
1494bc69046ffe7135377844548a11e4168b407c [meta] Mark local function static (#818)
34e961cf39e9af93f492f66640739e1c7a1694c8 [pyext] Fix pyext/py2 library (#820)
0d3749d3a93fd7e59ebb83b49fa1d7e2a56d6cf4 Moved SAI Header to git tag v1.8.1 (#816)
70fff780d529f78b53af4bd104f4932d0c4d8dd6 Added --purge of base docker image packages before installing new ones. (#819)
Updated Broadcom SAI Debian package to 4.3.3.4-2 to use SAI 1.8.1 Header
New features and fixes in the new SDK/FW:
SN4600C | AN/LT support
SN2700 | AN/LT bugs fixes
WJH | FID_MISS support
Signed-off-by: Kebo Liu <kebol@nvidia.com>
#### Why I did it
To build flashrom properly with dependency tracking.
#### How I did it
Moved flashrom code from platform/broadcom/sonic-platform-modules-dell/tools directory to src/flashrom directory.
At the end, flashrom_0.9.7_amd64.deb package is build which will be installed in the devices.
- Support compile sonic arm image on arm server. If arm image compiling is executed on arm server instead of using qemu mode on x86 server, compile time can be saved significantly.
- Add kernel argument systemd.unified_cgroup_hierarchy=0 for upgrade systemd to version 247, according to #7228
- rename multiarch docker to sonic-slave-${distro}-march-${arch}
Co-authored-by: Xianghong Gu <xgu@centecnetworks.com>
Co-authored-by: Shi Lei <shil@centecnetworks.com>
- Fix build issue when `/proc/cmdline` is not available. Fixes#7145
- Properly detect linecard slot from linecard CPU
- Some fixes on the uart link between supervisor and linecard CPU
- Other small fixes
#### Why I did it
- xcvrd crash was seen in latest 201811 images.
- For Dell S6100,API 2.0 uses poll mode while 1.0 was still using interrupt mode.
#### How I did it
- Modified get_transceiver_change_event in 1.0 to poll mode.
- Why I did it
Add missed files for dynamic buffer calculation for ACS-MSN3420 and ACS-MSN4410
- How I did it
asic_table.j2: Add mapping from platform to ASIC
Add buffer_dynamic.json.j2 for ACS-MSN4410.
- How to verify it
Check whether the dynamic buffer calculation daemon starts successfully.
Signed-off-by: Stephen Sun <stephens@nvidia.com>
Platform API
- Fix Watchdog get_remaining_time logic
- Improve Sfp platform API implementation
- Improve EepromDecoder API implementation
- Fix mismatch between Fan name and platform.json
- Add PSU get_maximum_supplied_power
Internal
- Refactor of Xcvr declaration and initialization
- Cleanup of Resets and Gpios
- Add platform library versioning to enhance support capabilities
- Allow supervisor to manage cards from slot 2
- Miscelanous cleanups and refactors
Signed-off-by: Samuel Angebault <staphylo@arista.com>
* 7260cx3 DualToR config.bcm support based on DualToR setting in device metadata at boot time.
For HWSKU Arista-7260CX3-C64 the MMU setting SOC for T0/T1 is also combined into the config.bcm.j2 logic so use just one config file and adding delta based on Switch Roles.
Integrate hw-management package V.7.0010.2002
Bug fixes:
Removing critical thermal zones to prevent unexpected software system shutdown:
*Kernel 4.9 -0071-mlxsw-core-Remove-critical-trip-point-from-thermal-z.patch
*Kernel 4.19 -076-mlxsw-core-Remove-critical-trip-point-from-thermal-z.patch
Removing redundant link for cpld3 for fixed systems (SN2100, SN2010).
Fix an issue with missed attribute for cpld3 (port CPLD) for SN2700, SN2410.
Signed-off-by: Stephen Sun <stephens@nvidia.com>
Build Marvell kernel driver for prestera sai sdk
Builds interrupt and dma kernel driver
Removed the older method pre-compiled kernel module debian package and its makefile
To add latest SAI drop REL_4.3.3.3 to SONIC which addresses the following CSP cases:
CS00012058054: [4.3][IPinIP][TTL-PIPE] IPinIP TTL Pipe Mode is NOT working it is behaving UNIFORM mode even programed as PIPE mode
CS00011227466: [4.3] Warmboot support with tunnel encap
Fix the following issues:
Spectrum-2, Spectrum-3 | Port | Fix link issue when using 25 GbE rate between two ports while one is on Spectrum-2-based system and the other is on Spectrum-3-based system
All | warmboot | fail to upgrade from earlier SONiC versions with official SDK/FW 4.4.2306 (was on SONiC 201911)
All | What-Just-Happened | When enabling or disabling WJH under high traffic load to the host CPU, in very specific and low probability conditions, an error could occur, that may result in loss of data, channel failure or in extreme cases SW failure
Signed-off-by: Volodymyr Samotiy <volodymyrs@nvidia.com>
To improve management of docker-gbsyncd-vs. gbsyncd_startup.py simply spawned syncd processes and then exited. In that case, supervisord would no longer manage any processes in the container, and thus there was no way to know if a critical process had exited.
I recently created gbsyncdmgrd to be a more complete, robust replacement for gbsyncd_startup.py.
NOTE: This PR is dependent on the inclusion of gbsyncdmgrd in the sonic-sairedis repo. A submodule update is pending at
#7089
The psample module was not loaded on barefoot platform. The loading of this module is a prerequisite for testing SFlow.
* add `.gitignore` to the `barefoot` subdirectory to overwrite ignore "platform/**/debian/*" in the root directory
Initialize fans and thermals lists on demand; make them properties in order to reduce Chassis object initialization time
Signed-off-by: Volodymyr Boyko <volodymyrx.boiko@intel.com>
- Why I did it
The existing Fan led and Psu led object initialize itself to green color in init method. However, there are multiple daemons calls sonic platform API and there could be a case that:
A PSU is removed from system
Reboot switch
psud detects that 1 PSU is missing and set PSU led to red
Other daemon just start up and call sonic platform API, the API set PSU led to green by call PsuLed.init
This PR is a partial fix for the issue. As we also need guarantee that the led is initialized with a correct value. I checked existing psud and thermalctld code. psud always initialize the PSU led color on boot up, thermalcltd need some changes to initialize led color on the first run
- How I did it
Remove the led color initialization code from FanLed.init and PsuLed.init
- How to verify it
Manual test
Eliminate the need for `gbsyncd_start.sh`, which simply calls `exec "/usr/bin/gbsyncd_startup.py"`. The shell script is unnecessary.
Once this PR merges, we can remove `gbsyncd_start.sh` from the sonic-sairedis repo.
There was a change to replace platform utils with sonic platform API in psuutil. However, psu API is not initialized on host side. The PR is to fix it.
Use udevadm to trigger the udev rules on the first boot
How to verify:
- Connect C0 with E1031;
- Install or upgrade the sonic os to 202012 branch;
- When access to sonic check if /dev/C0-1 to /dev/C0-48 are existed.
- Why I did it
To pick up new features and fix from SDK/FW and SAI
SDK/FW new Feature:
All | Added support for multiple modules and cable types. For full list contact Nvidia networking support
Spectrum-3 | SN46000C | Added support for up to 5W on ports 49 to 64 .
SDK/FW bugs' fix:
All | fast reboot | fast boot failure from latest 201811 to 201911 and above
Spectrum | 10GbE/1GbE Transceiver (FTLX8574D3BCV) stopped working after firmware upgrade
Spectrum-2 | When device is rebooted with locked Optical Transceivers in split mode, the firmware may get stuck
Spectrum-2 | SN3700 | When connecting at 200GbE to Ixia K400, Ixia receives CRC errors
Spectrum-2 | SN3800 | On rare occasions packets loss may be experienced due to signal integrity issues
Spectrum-2 | When the port is a member of a LAG, after a warmboot and port toggle on the peer-side, the port remains down
Spectrum-3 | SN4700 | While using Optic cable in Split 4x1 mode in PAM4, when two first ports are toggled, the other 2 ports go down
Spectrum-3 | SN4700 | When working in 400GbE, deleting the headroom configuration (changing buffer size to zero) on the fly may cause continual packet drops
SAI
All | sFlow | Use hardcoded value 1 as netlink group number ax expected by hsflowd
- How I did it
Update the related version number in the make files and update the submodule pointer accordingly.
- How to verify it
Run regression test and everything works good.
#### Why I did it
- Python3 compatibility changes for PDDF eeprom class
- Adding API for temperature in PDDF psu class
- PEP8 standard changes and adding missing method in PDDF sfp class
#### How I did it
- Using python3 to invoke the sonic_platform module in PDDF based platform
- Running autopep8 tool to comply to PEP8 standards
#### Why I did it
Recently, CLI sfputil replace the old sonic platform utils with sonic platform API. However, sonic platform API does not support SFP low power mode and reset related operation. The PR is to fix it.
The change to replace platform utils with sonic platform API was reverted on 202012, once this PR is merged, we can cherry-pick these two PRs to 202012 together.
#### How I did it
In low power mode and reset related operation, use "docker exec" if the command is running on host side.
- Why I did it
Update MFT tool version to 4.16.0
Bugs fixes:
mlxlink: Fixed an issue that caused the margin scan to fail with the following message: Eye scan not completed.
mlxcable: Cable firmware burning capability is not supported.
New features:
mlxlink: Enabled margin scan on Network links.
mlxlink: Added PRBS TX/RX polarity inversion using the following flags: --invert_tx_polarity / --invert_rx_polarity
- How I did it
Update MFT make file with new version number.
- How to verify it
Build image and test related functions on Mellanox platform
Incorporate the below changes in DellEMC Z9332F platform:
- Implemented watchdog platform API support
- Implement ‘get_position_in_parent’, ‘is_replaceable’ methods for all device types
- Change return type of SFP methods to match specification in sonic_platform_common/sfp_base.py
- Added platform.json file in device directory.
Co-authored-by: V P Subramaniam <Subramaniam_Vellalap@dell.com>
- Why I did it
To collect platform based logs along with "show techsupport" on S6000 and S6100 plaforms.
- How I did it
On branch dell_techsupport_dump
Changes to be committed:
(use "git reset HEAD ..." to unstage)
new file: platform/broadcom/sonic-platform-modules-dell/common/actions.sh
modified: platform/broadcom/sonic-platform-modules-dell/debian/platform-modules-s6000.install
modified: platform/broadcom/sonic-platform-modules-dell/debian/platform-modules-s6100.install
new file: platform/broadcom/sonic-platform-modules-dell/s6000/scripts/hw-management-generate-dump.sh
new file: platform/broadcom/sonic-platform-modules-dell/s6100/scripts/hw-management-generate-dump.sh
- How to verify it
hw-mgmt-dump.tar.gz will be found in sonic_dump__< YYYYMMDD_HHMMSS>.tar.gz.
#### Why I did it
- The xcvrd service requires an event detection function, unplug or plug in the transceiver.
#### How I did it
- Add sysfs interrupt to notify userspace app of external interrupt
- Implement get_change_event() in chassis api.
- Also begin installing Python 3 sonic-platform package for Celestica platforms
- Provide `hw-management-generate-dump.sh` for `show techsupport`
- Load `optoe3` for OSFP and QSFP-DD transceivers
- Enhance reboot-cause caching robustness
Signed-off-by: Samuel Angebault <staphylo@arista.com>
- Made python2 to python3 changes
- Removed ord() func as python3 return int instead of str
- Had to change chr(..) to bytes([..]) function while using ctypes class methods
- Why I did it
Bug fixes
- In rare cases when thermal algorithm is reactivated after FAN/PSU insertion, FAN remains at high rpm
- When stop hw-management code received error in the log instead of exit code '0'.
- In SPC1 i2c sometimes collide with chip reset coming from SDK
- Remove raw eeprom data link, when working with PSU which don't have eeprom for "msn274x", "msn24xx" and "msn27xx" systems
- Fix memory leak on mlxsw_core_bus_device module removal
- How I did it
Update the hw-mgmt version number in the make file
Update the hw-mgmt repo pointer
- How to verify it
run platform related test cases on all Mellanox platform
Signed-off-by: Kebo Liu <kebol@nvidia.com>
To fix [DPB| wrong aliases for interfaces](https://github.com/Azure/sonic-buildimage/issues/6024) issue, implimented flexible alias support [design doc](https://github.com/Azure/SONiC/pull/749)
> [[dpb|config] Fix the validation logic of breakout mode](https://github.com/Azure/sonic-utilities/pull/1440) depends on this
#### How I did it
1. Removed `"alias_at_lanes"` from port-configuration file(i.e. platfrom.json)
2. Added dictionary to "breakout_modes" values. This defines the breakout modes available on the platform for this parent port, and it maps to the alias list. The alias list presents the alias names for individual ports in order under this breakout mode.
```
{
"interfaces": {
"Ethernet0": {
"index": "1,1,1,1",
"lanes": "0,1,2,3",
"breakout_modes": {
"1x100G[40G]": ["Eth1"],
"2x50G": ["Eth1/1", "Eth1/2"],
"4x25G[10G]": ["Eth1/1", "Eth1/2", "Eth1/3", "Eth1/4"],
"2x25G(2)+1x50G(2)": ["Eth1/1", "Eth1/2", "Eth1/3"],
"1x50G(2)+2x25G(2)": ["Eth1/1", "Eth1/2", "Eth1/3"]
}
}
}
```
#### How to verify it
`config interface breakout`
Signed-off-by: Sangita Maity <samaity@linkedin.com>
In preparation for the merging of Azure/sonic-platform-common#173, which properly defines class and instance members in the Platform API base classes.
It is proper object-oriented methodology to call the base class initializer, even if it is only the default initializer. This also future-proofs the potential addition of custom initializers in the base classes down the road.
In preparation for the merging of Azure/sonic-platform-common#173, which properly defines class and instance members in the Platform API base classes.
It is proper object-oriented methodology to call the base class initializer, even if it is only the default initializer. This also future-proofs the potential addition of custom initializers in the base classes down the road.
