- Why I did it
Fix the i2c device to address conflicts behind the PCA9548 switch.
- How I did it
Load the i2c-mux-pca954x with parameter force-deselect-on-exit=1.
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
Some syncd containers are still based on Debian Stretch, and thus do not have Python 3 available. For these containers, we must still rely on Python 2 to run supervisord_dependent_startup and supervisor-proc-exit-listener.
Fix 259 alerts reported by the LGTM tool:
- 245 for Unused import
- 7 for Testing equality to None
- 5 for Duplicate key in dict literal
- 1 for Module is imported more than once
- 1 for Unused local variable
**- Why I did it**
We were building a custom version of Supervisor because I had added patches to prevent hangs and crashes if the system clock ever rolled backward. Those changes were merged into the upstream Supervisor repo as of version 3.4.0 (http://supervisord.org/changes.html#id9), therefore, we should be able to simply install the vanilla package via pip. This will also allow us to easily move to Python 3, as Python 3 support was added in version 4.0.0.
**- How I did it**
- Remove Makefiles and patches for building supervisor package from source
- Install Python 3 supervisor package version 4.2.1 in Buster base container
- Also install Python 3 version of supervisord-dependent-startup in Buster base container
- Debian package installed binary in `/usr/bin/`, but pip package installs in `/usr/local/bin/`, so rather than update all absolute paths, I changed all references to simply call `supervisord` and let the system PATH find the executable to prevent future need for changes just in case we ever need to switch back to build a Debian package, then we won't need to modify these again.
- Install Python 2 supervisor package >= 3.4.0 in Stretch and Jessie base containers
We are facing some compilation issue while compiling mgmt framework for arm.
So, disabling Mgmt framework for marvell-armhf. We will enable it after fixing the compilation issues
Signed-off-by: Sabareesh Kumar Anandan <sanandan@marvell.com>
This release includes changes for supporting Debian Buster, fixes for internally found issues and more enhancement related to spec coverage and feature parity for Broadcom ASICs.
Additional fixes included:
CS00011465498 - Warm reboot
CS00011465061 - interfaces not coming up
CS00011396506 - nexthop resource leak
CS00011452080 - BCM SAI crash while getting lane count
In order to support SONiC physical entity mib extension, a few new platform API are added to sonic-platform-common, this PR is to provide an mellanox platform implementation for those new APIs.
* LIBSAIREDIS isn't depend on CENTEC_SAI remove this dependence
* Build depends are optimized in PR #4880 and #5039. Merge these optimization to Centec ARM64 platform.
pick up new functions and bug fixes:
- New Features
- Add dynamic minimum tables for MSN3700X, MSN3800, MSN3420, MSN4600, MSN4700 systems
- Split hw-management to one-shot init hw-management service and thermal control services.
- Bug fixes
HW Mgmt core:
- Move PSU EEPROM configuration from kernel to user space for Spectrum 2 / Spectrum 3 system
This change introduces PDDF which is described here: https://github.com/Azure/SONiC/pull/536
Most of the platform bring up effort goes in developing the platform device drivers, SONiC platform APIs and validating them. Typically each platform vendor writes their own drivers and platform APIs which is very tailor made to that platform. This involves writing code, building, installing it on the target platform devices and testing. Many of the details of the platform are hard coded into these drivers, from the HW spec. They go through this cycle repetitively till everything works fine, and is validated before upstreaming the code.
PDDF aims to make this platform driver and platform APIs development process much simpler by providing a data driven development framework. This is enabled by:
JSON descriptor files for platform data
Generic data-driven drivers for various devices
Generic SONiC platform APIs
Vendor specific extensions for customisation and extensibility
Signed-off-by: Fuzail Khan <fuzail.khan@broadcom.com>
* [Juniper] Platform bug fixes / improvements
This patch set introduces the following changes for
the two platforms.
- QFX5210
- Fixes a driver bug related to reboot notifier
- Disable pcied
- Introduces a wrapper script for fast / warm reboots
for unloading the driver containing reboot handler
- Support for PSM4 optics in media_settings
- QFX5200
- BCM configuration file updates
- Bug fixes for EM policy
- Fixes a driver bug related to reboot notifier
- Introduces a wrapper script for fast / warm reboots
for unloading the driver containing reboot handler
- Disable pcied
- Support for PSM4 optics
Signed-off-by: Ciju Rajan K <crajank@juniper.net>
In case of non-GA SDK version there is '-' symbol in Mellanox SDK version name. (For example: 4.4.1306-006)
In appropriate .deb packet there is '.' instead of '-'. Because of this there was problem while building SDK
Signed-off-by: Andriy Yurkiv <ayurkiv@nvidia.com>
The original code tried to initialize PCA9541 without having the
driver loaded. As result the initialization didn't take effect.
Recently PCA9541 driver was added to the kernel and since then
the initialization takes effect and has negatively impacted the
platform stability.
Commenting the initialization code out to restore the original
behavior while analyzing further.
Signed-off-by: Ying Xie <ying.xie@microsoft.com>
New driver support fetching additional pages from the cable EEPROM.
There are additional information to parse now: RX/TX power, TX bias, TX fault and RX LOS.
Signed-off-by: Shlomi Bitton <shlomibi@nvidia.com>
Prevent intermittent build failures when building Sonic for the ARM platform architecture due to version upgrades of the redis-tools and redis-server packages.
Modify select Dockerfile templates to download the redis-tools and redis-server packages from sonicstorage rather than from debian.org.
This PR has been made possible by the inclusion of ARM versions of redis-tools and redis-server into sonicstorage as described in Issue# 5701
Why/How I did:
Make sure first error syslog is triggered based on FAULT TOLERANCE condition.
Added support of repeat clause with alert action. This is used as trigger
for generation of periodic syslog error messages if error is persistent
Updated the monit conf files with repeat every x cycles for the alert action
- Change `/run/arista` mount to pmon by `/var/run/platform_cache`
- Python3 by default for Arista platform initialisation
- Fix outstanding py2/3 compatibility issues (eeprom mostly)
- Use pytest for unit testing
- Miscellaneous modular fixes
- Implement FanDrawer and get_high_critical_threshold Platform API for S6000, S6100, Z9100 and Z9264F.
- Fix incorrect fan direction values in S6100, Z9100
The orchagent and syncd need to have the same default synchronous mode configuration. This PR adds a template file to translate the default value in CONFIG_DB (empty field) to an explicit mode so that the orchagent and syncd could have the same default mode.
When detecting a new SFP insertion, read its SFP type and DOM capability from EEPROM again.
SFP object will be initialized to a certain type even if no SFP present. A case could be:
1. A SFP object is initialized to QSFP type by default when there is no SFP present
2. User insert a SFP with an adapter to this QSFP port
3. The SFP object fail to read EEPROM because it still treats itself as QSFP.
This PR fixes this issue.
- 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>
**- Why I did it**
Install all host services and their data files in package format rather than file-by-file
**- How I did it**
- Create sonic-host-services Python wheel package, currently including procdockerstatsd
- Also add the framework for unit tests by adding one simple procdockerstatsd test case
- Create sonic-host-services-data Debian package which is responsible for installing the related systemd unit files to control the services in the Python wheel. This package will also be responsible for installing any Jinja2 templates and other data files needed by the host services.
Now we are reading base mac, product name from eeprom data, and the data read from eeprom contains multiple "\0" characters at the end, need trim them to make the string clean and display correct.
The `get_serial_number()` method in the ChassisBase and ModuleBase classes was redundant, as the `get_serial()` method is inherited from the DeviceBase class. This method was removed from the base classes in sonic-platform-common and the submodule was updated in https://github.com/Azure/sonic-buildimage/pull/5625.
This PR aligns the existing vendor platform API implementations to remove the `get_serial_number()` methods and ensure the `get_serial()` methods are implemented, if they weren't previously.
Note that this PR does not modify the Dell platform API implementations, as this will be handled as part of https://github.com/Azure/sonic-buildimage/pull/5609
Example of syslog message from Mellanox SAI:
"Oct 7 15:39:11.482315 arc-switch1025 INFO syncd#supervisord: syncd Oct 07 15:39:11 NOTICE SAI_BUFFER: mlnx_sai_buffer.c[3893]- mlnx_clear_buffer_pool_stats: Clear pool stats pool id:1"
There is a log INFO from supervisord which actually printed NOTICE and
date again. This confusion happens becuase if SAI is not built to log
to syslog it will log everything to stdout with format "[date] [level]
[message]" so supervisord sends it to syslog with level INFO.
New logs look like:
"Oct 7 15:40:21.488055 arc-switch1025 NOTICE syncd#SDK [SAI_BUFFER]: mlnx_sai_buffer.c[3893]- mlnx_clear_buffer_pool_stats: Clear pool stats pool id:17"
Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
- Make DellEMC platform modules Python3 compliant.
- Change return type of PSU Platform APIs in DellEMC Z9264, S5232 and Thermal Platform APIs in S5232 to 'float'.
- Remove multiple copies of pcisysfs.py.
- PEP8 style changes for utility scripts.
- Build and install Python3 version of sonic_platform package.
- Fix minor Platform API issues.
- The issue is that the SAI package content is changed without changing its version. The DPKG caches the wrong version of SAI package.
- The fix is to include the SAI package content header for SHA calcaulation. This will detect if there is any change in the SAI package.
