Signed-off-by: Neetha John <nejo@microsoft.com>
Why I did it
PG profile settings need to be aligned with Arista-7050-QX-32S
How I did it
Copy over the current settings from Arista-7050-QX-32S and define params for 10G and 1G speeds as well
Signed-off-by: Neetha John <nejo@microsoft.com>
Why I did it
Need proper MMU and Qos settings for Arista-7050QX-32S-S4Q31
How I did it
Updated the settings based on Arista-7050-QX-32S
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>
#### Why I did it
- To start support of dynamic port breakout as the norm for Arista platforms.
- Add a DPB hwsku for the 7060CX-32S
#### How I did it
- Expand platform.json for the 7060CX-32S
- Added a new hwsku specifically for DPB
- Added a flex Broadcom configuration
Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
This change introduces dynamic port breakout (DPB) for Arista 7050 QX32 model by adding a new SKU suffixed with `-Flex`.
The breakout configuration allowed is the same as in mainline Arista EOS, i.e. 24 first ports are allowed to be used in 4x10G in addition to the default 40G mode. The last 8 ports are fixed to 40G. This is due to ASIC limitations of a total of 104 max ports.
**NOTE**: As described in https://github.com/aristanetworks/sonic/issues/30#issuecomment-820584113 front panel LEDs are likely not working when operating in breakout mode. It is not clear if the LEDs work correctly in 40G mode as I have not had a chance to physically inspect the switch with this patch.
Signed-off-by: Christian Svensson <blue@cmd.nu>
Set hierarchical ecmp level to 2 instead of 3. Based on CS00011833367, ecmp level must be set to 2.
This is already handled for TH2 platforms. Change is required only for TD3
Co-authored-by: Ubuntu <prsunny@prince-vm.vzw1i4tqyeburcdz5lrgulxi2c.yx.internal.cloudapp.net>
* 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.
Dynamic Port Breakout fall in case "autoneg" field exist in config_db.
- How I did it
Added "autoneg" field in sonic-port yang model.
- How to verify it
Add "autoneg" field into config_db like this:
"Ethernet8": {
"index": "2",
"lanes": "8,9,10,11",
"fec": "rs",
"pfc_asym": "off",
"mtu": "9100",
"alias": "Ethernet8",
"admin_status": "up",
"autoneg": "on",
"speed": "100000",
},
As booting on DCS-7060DX4-32 would use the default sku of DCS-7060PX4-32 which is not compatible,
thus move some files around to properly separate the configurations that are device specific.
Signed-off-by: Samuel Angebault <staphylo@arista.com>
- Why I did it
The pcie configuration file location is under plugin directory not under platform directory.
#6437
- How I did it
Move all pcie.yaml configuration file from plugin to platform directory.
Remove unnecessary timer to start pcie-check.service
Move pcie-check.service to sonic-host-services
- How to verify it
Verify on the device
- Add support for `DCS-7050SX3-48YC8` and `DCS-7050SX3-48C8` platform
- Add support for more variants of `DCS-7280CR3-32[PD]4`
- Add Supervisor to Linecard consutil support
- Complete Watchdog platform API support
- Fix some PSU behavior on `DCS-7050QX-32` and `DCS-7060CX-32S`
- Fix SEU management on `DCS-7060CX-32S`
- Allow kernel modules to build up to linux 5.10
- Rename led color `orange` to `amber`
- Miscellaneous fixes
Port_config update for hwsku 7050CX3-32S-C3 - add two 10G ports.
This change is added to fix issue of "PortsOrch initialization failure" seen by previous removal of these 10G ports.
Tested on the device with new minigraph, and the PortsOrch initialization failure is not seen.
port_config.ini for HWSKU Arista-7050CX3-32S-C32 has missing speed column and duplicated lanes.
The incorrect speed causes issues in Orchagent RESTARTCHECK as the below task remains as the remaining item during swss shutdown.
Prevent system-healthd from service from failing at boot time due to missing configuration.
Also adds basic support for healthd.
The following caveat exists with this placeholder configuration:
- No PSU monitoring (sensors/fans)
- No ASIC temperature monitoring
platform.json is needed for sonic-mgmt testing. Also in the future it will be used as part of dynamic port breakout.
Also removed the folder symlink for BlackhawkDD because it has a different platform.json than BlackhawkO.
Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
Current support for the 7060PX4-32 and 7060DX4 was broken.
With this change, ports are now linking fine.
Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
Rename chip name dps1900-i2c-X-58 to pmbus-i2c-X-58 in sensors.conf for Arista 7170 due to latest updates for Arista driver submodules #5686. After these updates adapter dps1900 was renamed and sensors.conf file is not applied properly. Issue was observed started from BFN SONiC image 16.
Signed-off-by: Nazar Tkachuk <nazarx.tkachuk@intel.com>
Submodule updates include the following commits:
* src/sonic-utilities 9dc58ea...f9eb739 (18):
> Remove unnecessary calls to str.encode() now that the package is Python 3; Fix deprecation warning (#1260)
> [generate_dump] Ignoring file/directory not found Errors (#1201)
> Fixed porstat rate and util issues (#1140)
> fix error: interface counters is mismatch after warm-reboot (#1099)
> Remove unnecessary calls to str.decode() now that the package is Python 3 (#1255)
> [acl-loader] Make list sorting compliant with Python 3 (#1257)
> Replace hard-coded fast-reboot with variable. And some typo corrections (#1254)
> [configlet][portconfig] Remove calls to dict.has_key() which is not available in Python 3 (#1247)
> Remove unnecessary conversions to list() and calls to dict.keys() (#1243)
> Clean up LGTM alerts (#1239)
> Add 'requests' as install dependency in setup.py (#1240)
> Convert to Python 3 (#1128)
> Fix mock SonicV2Connector in python3: use decode_responses mode so caller code will be the same as python2 (#1238)
> [tests] Do not trim from PATH if we did not append to it; Clean up/fix shebangs in scripts (#1233)
> Updates to bgp config and show commands with BGP_INTERNAL_NEIGHBOR table (#1224)
> [cli]: NAT show commands newline issue after migrated to Python3 (#1204)
> [doc]: Update Command-Reference.md (#1231)
> Added 'import sys' in feature.py file (#1232)
* src/sonic-py-swsssdk 9d9f0c6...1664be9 (2):
> Fix: no need to decode() after redis client scan, so it will work for both python2 and python3 (#96)
> FieldValueMap `contains`(`in`) will also work when migrated to libswsscommon(C++ with SWIG wrapper) (#94)
- Also fix Python 3-related issues:
- Use integer (floor) division in config_samples.py (sonic-config-engine)
- Replace print statement with print function in eeprom.py plugin for x86_64-kvm_x86_64-r0 platform
- Update all platform plugins to be compatible with both Python 2 and Python 3
- Remove shebangs from plugins files which are not intended to be executable
- Replace tabs with spaces in Python plugin files and fix alignment, because Python 3 is more strict
- Remove trailing whitespace from plugins files
Need A mmu configuration to get the device going without generating lots of warnings.
Similar to dummy MMU configuration for Arista-7050CX3-32S-C32, this configuration will need to be updated with correct numbers. This MMU configuration is copied from 7060 comparable hwsku.
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
Treat devices that are ToRRouters (ToRRouters and BackEndToRRouters) the same when rendering templates
Except for BackEndToRRouters belonging to a storage cluster, since these devices have extra sub-interfaces created
Treat devices that are LeafRouters (LeafRouters and BackEndLeafRouters) the same when rendering templates
Signed-off-by: Lawrence Lee <lawlee@microsoft.com>
- Why I did it
On Arista-7050CX3-32S-C32, there are constant stream of errors like following.
Nov 3 21:56:24.415190 str2-7050cx3-acs-06 NOTICE swss#orchagent: :- registerInWdDb: No lossless TC found on port Ethernet68
Which causes:
loganalyzer to claim test failed.
leaving the system without MMU configuration. Which couldn't be good for any IO test.
- How I did it
Added these MMU configuraions are copied from another platform and guaranteed to be incorrect for hwsku Arista-7050CX3-32S-C32.
Adding them so that we have A MMU configuration and the system won't throw a whole bunch of errors and leave MMU unconfigured. The correct MMU configuration will come later.
This configuration is definitely not suitable for testing system performance or QoS behavior.
Signed-off-by: Ying Xie ying.xie@microsoft.com
- How to verify it
Test will have chance to pass. Ran a few test that would fail otherwise.
We don't need a custom platform reboot on Clearwater2(Ms). They are expected to be rebooted via a normal linux soft reboot.
Remove symlink to the arista common platform reboot for those 2 platforms.
- Enable thermalctld support for our platforms
- Fix Chassis.get_num_sfp which had an off by one
- Implement read_eeprom and write_eeprom in SfpBase
- Refactor of Psus and PsuSlots. Psus they are now detected and metadata reported
- Improvements to modular support
Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
bring up chassisdb service on sonic switch according to the design in
Distributed Forwarding in VoQ Arch HLD
Signed-off-by: Honggang Xu <hxu@arista.com>
**- Why I did it**
To bring up new ChassisDB service in sonic as designed in ['Distributed forwarding in a VOQ architecture HLD' ](90c1289eaf/doc/chassis/architecture.md).
**- How I did it**
Implement the section 2.3.1 Global DB Organization of the VOQ architecture HLD.
**- How to verify it**
ChassisDB service won't start without chassisdb.conf file on the existing platforms.
ChassisDB service is accessible with global.conf file in the distributed arichitecture.
Signed-off-by: Honggang Xu <hxu@arista.com>
This is to fix pcie firmware check assert in Broadcom SDK once the SAI changes merges. This will be in the future but adding the soc property in the broadcom config now.
Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
However in SAI 3.7 default behaviout got changes to 128 Group and 128
Memeber each.
This change is to make sure we are using same ECMP Group/Memeber Per
Group for 3.7 also so that behaviour is consistent.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
- Merge chassis codebase upstream
- Add support for Otterlake supervisor
- Add support for NorthFace and Camp chassis
- Add support for Eldridge, Dragonfly and Brooks fabrics
- Add support for Clearwater2 and Clearwater2Ms linecards
- Add new arista Cli to power on/off cards
- Add new arista show Cli to inspect supervisor, chassis, fabrics and linecards
as needed by SAI 3.7 and above. Without this change
Warmboot fails from 3.5 to 3.7 as Braodcoam Datastructure
gets corrupted after warm-boot.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
thermalctld throwing error messages because it is not yet fully configured, disabling it for now on arista platforms.
Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
- Sensor and Fan information added to primary platforms for thermal API.
- Refactors involving better abstractions, code reuse and dead code removal.
- Improvements to the diag capabilities
- Pylintrc added to improve code quality. Will become fatal at a later time.
Co-authored-by: Baptiste Covolato <baptiste@arista.com>
Dynamic threshold setting changed to 0 and WRED profile green min threshold set to 250000 for Tomahawk devices
Changed the dynamic threshold settings in pg_profile_lookup.ini
Added a macro for WRED profiles in qos.json.j2 for Tomahawk devices
Necessary changes made in qos.config.j2 to use the macro if present
Signed-off-by: Neetha John <nejo@microsoft.com>
* Update arista driver submodule
* Add support for 7260CX3-64E in boot0
* Refactor boot0 platform specific definition
Make it easier to manage new sku
* Add support for 7050CX3-32S in boot0
Just contains the required boot0 information
* Add basic plugin support for DCS-7050CX3-32S
* Add port config for Arista-7050CX3-32S-C32
Co-authored-by: yurypm <yurypm@arista.com>
Co-authored-by: byu343 <byu@arista.com>
