Why I did it
improvement of starting barefoot SDK
How I did it
restart of the interface for cleaning txquee through which communication takes place between Sonic and openBMC
How to verify it
run sonic autorestart tests
Why I did it
Add CPU thermal control for Nvidia platforms which will be enabled for platforms that have heavy CPU load. Now it is only enabled on 4800, and it will be enabled on future platforms.
How I did it
Check CPU pack temperature and update cooling level accordingly
How to verify it
Manual test
Added sonic-mgmt test case, PR link will update later
Why I did it
The current code assumes that the value part does not have whitespace. So everything after the whitespace will be ignored. The syseeprom values returned from platform API do not match the output of "show platform syseeprom" on dx010 and e1031 device.
How I did it
This change improved the regular expression for parsing syseeprom values to accommodate whitespaces in the value.
PR 10021 provides the solution, but committed to the wrong place for dx010 and e1031.
How to verify it
Compile the sonic_platform wheel for dx010, then upload to device and install the wheel, verify the platform eeprom API.
Signed-off-by: Eric Zhu <erzhu@celestica.com>
On some products the pci enumeration adds randomness into which nic gets
initialized first.
Because SONiC doesn't use deterministic interface naming but instead old
style interface naming, this leads to eth0 not always being the
management port.
To make sure eth0 is always the management port (SONiC expectation)
rename the interfaces in the initramfs for Arista products.
Why I did it
support to collect version when purging debian package
Support to collect version multiple times
How I did it
Add the collection action before purging.
Updating sonic-snmpagent submodule with the following commits
dae8146 [ci]: Support code diff coverage
6bd51c4 Fix: LAG counters, if LAG don't have L3 interface
2654f4a Fix snmp agent Initialize config DB multiple times issue
#### Why I did it
When change pycommon to use swsscommon UT failed in sonic-snmpagent, need submodule update with UT issue fix.
#### How I did it
#### How to verify it
#### Which release branch to backport (provide reason below if selected)
#### Description for the changelog
[ci]: Support code diff coverage
Fix: LAG counters, if LAG don't have L3 interface
Fix snmp agent Initialize config DB multiple times issue
#### A picture of a cute animal (not mandatory but encouraged)
Updating sonic-utilities sub module with the following commits
b00b870 [build] stop vstest in the Azure pipeline
2c56e92 [GCU] Marking fields under BGP_PEER_RANGE, BGP_MONITORS as create-only
6289987 Fix sonic-installer failure due to missing import
45e6ac1 [show] add support for hwstatus in show muxcable status
93384ed Try get port operational speed from STATE DB
483fc6e [techsupport] Added a lock to avoid running techsupport in parallel
398da58 Validation check correction while adding a member to PortChannel
a8a7edb [generate_dump] exclude mft and mlx folders from /etc
1cf1d03 Fix UT failed cause by change pycommon to use swsscommon
- Why I did it
Fix issue: psu might use wrong voltage sysfs which causes invalid voltage value. The flow is like:
1. User power off a PSU
2. All sysfs files related to this PSU are removed
3. User did a reboot/config reload
4. PSU will use wrong sysfs as voltage node
- How I did it
Always try find an existing sysfs.
- How to verify it
Manual test
#### Why I did it
PR https://github.com/Azure/sonic-utilities/pull/1825 added validation for the input of `config mirror session add`, and only decimal value is accepted.
An issue https://github.com/Azure/sonic-buildimage/issues/10096 was raised to suggest accepting HEX value as well, and the suggestion makes sense to me.
To accept HEX value for GRE type, and keep backward compatibility as well, I updated the YANG model to support both decimal and hexadecimal input for GRE type.
#### How I did it
Update the regex for GRE type.
#### How to verify it
Verified by UT
```
platform linux -- Python 3.9.2, pytest-6.0.2, py-1.10.0, pluggy-0.13.0
rootdir: /sonic/src/sonic-yang-models
plugins: pyfakefs-4.5.4, cov-2.10.1
collected 3 items
tests/test_sonic_yang_models.py .. [ 66%]
tests/yang_model_tests/test_yang_model.py . [100%]
========================================================================================== 3 passed in 2.53s ==========================================================================================
```
#### Description for the changelog
Update YANG model for mirror session to support decimal value for GRE type.
Update device-specific files for new platform SN2201, including:
device/mellanox/x86_64-nvidia_sn2201-r0/ACS-SN2201/buffers_defaults_objects.j2
device/mellanox/x86_64-nvidia_sn2201-r0/ACS-SN2201/hwsku.json
device/mellanox/x86_64-nvidia_sn2201-r0/default_sku
device/mellanox/x86_64-nvidia_sn2201-r0/pcie.yaml
device/mellanox/x86_64-nvidia_sn2201-r0/platform.json
device/mellanox/x86_64-nvidia_sn2201-r0/platform_components.json
device/mellanox/x86_64-nvidia_sn2201-r0/sensors.conf
Signed-off-by: Kebo Liu <kebol@nvidia.com>
Co-authored-by: Stephen Sun <stephens@nvidia.com>
- Fix i2c bus on crow cpu
- Fix exception handling in logs
- Improve linecard mgmt interface configuration
- Add new PSU models for chassis
- Misc fixes
f00efef Longxiang Lyu Wed Mar 16 09:12:46 2022 +0800 Add a command line option to store logs into a separate file (#41)
ff2e67d Longxiang Lyu Tue Mar 15 09:10:59 2022 +0800 Add default port cable type (#39)
ebbb4d8 Jing Zhang Mon Mar 14 15:41:11 2022 -0700 Prevent switching MUX to "Unknown" (#36)
c779b8f Longxiang Lyu Thu Mar 10 21:35:11 2022 +0800 [nonfunctional] Use LinkProberStateMachineBase (#38)
b9fedd0 Longxiang Lyu Wed Mar 9 13:03:58 2022 +0800 [NONFUNCTIONAL] Add LinkProberStateMachineBase (#37)
bedd42b Longxiang Lyu Wed Mar 9 10:03:00 2022 +0800 Add .clang-format file to format code (#28)
9fe4fc6 Guohan Lu Thu Mar 3 17:51:43 2022 -0800 [doc]: add lgtm badge in README.md
c1249d9 Longxiang Lyu Wed Mar 2 18:05:18 2022 +0800 Enable lgtm (#33)
b8514c6 Longxiang Lyu Wed Mar 2 13:34:39 2022 +0800 Collect port cable type to use corresponding state machine (#31)
9b59ef9 Longxiang Lyu Wed Mar 2 07:19:33 2022 +0800 Improve make clean (#32)
Why I did it
fan_drawer support was missing in PDDF common platform APIs. This resulted in 'thermalctld' not working and 'show platform fan' and 'show platfomr temperature' commands not working.
_thermal_list array inside PSU class was not initialized. Made changes to attach the PSU related thermal sensors in the PSU instance.
How I did it
Added a common class pddf_fan_drawer.py. This class uses the PDDF JSON to fetch the platform specific data. A platform which uses PDDF would follow the below hierarchy.
fan_drawer_base.py ---> pddf_fan_drawer.py ---> fan_drawer.py
How to verify it
Run the 'show platform fan' and 'show platform temperature' commands and check the o/p.
o/p on AS7326:
root@sonic:/home/admin# show platform fan
s Drawer LED FAN Speed Direction Presence Status Timestamp
-------- ----- ---------- ------- ----------- ---------- -------- -----------------
Fantray1 green Fantray1_1 38% EXHAUST Present OK 20220311 04:15:03
Fantray1 green Fantray1_2 38% EXHAUST Present OK 20220311 04:15:03
Fantray2 green Fantray2_1 38% EXHAUST Present OK 20220311 04:15:03
Fantray2 green Fantray2_2 38% EXHAUST Present OK 20220311 04:15:03
Fantray3 green Fantray3_1 38% EXHAUST Present OK 20220311 04:15:03
Fantray3 green Fantray3_2 38% EXHAUST Present OK 20220311 04:15:03
Fantray4 green Fantray4_1 38% EXHAUST Present OK 20220311 04:15:03
Fantray4 green Fantray4_2 38% EXHAUST Present OK 20220311 04:15:03
Fantray5 green Fantray5_1 38% EXHAUST Present OK 20220311 04:15:03
Fantray5 green Fantray5_2 38% EXHAUST Present OK 20220311 04:15:03
Fantray6 green Fantray6_1 38% EXHAUST Present OK 20220311 04:15:03
Fantray6 green Fantray6_2 38% EXHAUST Present OK 20220311 04:15:03
N/A off PSU1_FAN1 0% Present Not OK 20220311 04:15:05
N/A green PSU2_FAN1 34% EXHAUST Present OK 20220311 04:15:05
hroot@sonic:/home/admin# show platform temperature
Sensor Temperature High TH Low TH Crit High TH Crit Low TH Warning Timestamp
---------- ------------- --------- -------- -------------- ------------- --------- -----------------
PSU1_TEMP1 0 N/A N/A N/A N/A False 20220311 04:15:05
PSU2_TEMP1 37 N/A N/A N/A N/A False 20220311 04:15:05
TEMP1 37 80.0 N/A N/A N/A False 20220311 04:15:05
TEMP2 27 80.0 N/A N/A N/A False 20220311 04:15:05
TEMP3 28.5 80.0 N/A N/A N/A False 20220311 04:15:05
TEMP4 30.5 80.0 N/A N/A N/A False 20220311 04:15:05
root@sonic:/home/admin#
root@sonic:/home/admin#
root@sonic:/home/admin#
o/p on AS7726:
root@as7726-32x-2:~# show platform fan
Drawer LED FAN Speed Direction Presence Status Timestamp
-------- ----- ---------- ------- ----------- ---------- -------- -----------------
Fantray1 green Fantray1_1 38% EXHAUST Present OK 20220311 08:13:04
Fantray1 green Fantray1_2 38% EXHAUST Present OK 20220311 08:13:04
Fantray2 green Fantray2_1 38% EXHAUST Present OK 20220311 08:13:04
Fantray2 green Fantray2_2 38% EXHAUST Present OK 20220311 08:13:04
Fantray3 green Fantray3_1 38% EXHAUST Present OK 20220311 08:13:04
Fantray3 green Fantray3_2 38% EXHAUST Present OK 20220311 08:13:04
Fantray4 green Fantray4_1 38% EXHAUST Present OK 20220311 08:13:04
Fantray4 green Fantray4_2 38% EXHAUST Present OK 20220311 08:13:04
Fantray5 green Fantray5_1 38% EXHAUST Present OK 20220311 08:13:04
Fantray5 green Fantray5_2 38% EXHAUST Present OK 20220311 08:13:04
Fantray6 green Fantray6_1 38% EXHAUST Present OK 20220311 08:13:04
Fantray6 green Fantray6_2 38% EXHAUST Present OK 20220311 08:13:04
N/A green PSU1_FAN1 23% EXHAUST Present OK 20220311 08:13:04
N/A green PSU2_FAN1 22% EXHAUST Present OK 20220311 08:13:04
root@as7726-32x-2:~# show platform temp
Sensor Temperature High TH Low TH Crit High TH Crit Low TH Warning Timestamp
---------- ------------- --------- -------- -------------- ------------- --------- -----------------
PSU1_TEMP1 28 N/A N/A N/A N/A False 20220311 08:13:04
PSU2_TEMP1 25 N/A N/A N/A N/A False 20220311 08:13:04
TEMP1 23.5 80.0 N/A N/A N/A False 20220311 08:13:04
TEMP2 27 80.0 N/A N/A N/A False 20220311 08:13:04
TEMP3 24 80.0 N/A N/A N/A False 20220311 08:13:04
TEMP4 27 80.0 N/A N/A N/A False 20220311 08:13:04
TEMP5 24 80.0 N/A N/A N/A False 20220311 08:13:04
* Initial pass of EdgeCore platform changes.
* Remove libevent dependency from lldpd.
* Remove python2 dependencies python3.7 force from platform install script.
* Include usbmount support changes.
* Add missing 4630 install file.
* Update a few file permissions. Add umask line to Makefile. Specify python3.9 in install script.
* Misc platform updates:
- Add missing fan drawer component to sonic_platform
- Remove kernel version specification from Makefile
- Update to 4630 utility
* - Fix file permissions on source files
- Fix compile issue with 4630 driver modules (set_fs, get_fs, no longer supported in kernel 5.10)
* Fix missing/extra parens in 4630 util script.
* Fix indentation in fanutil.py.
* Integrate deltas from Edgecore to ec_platform branch.
* Installer update from Edgecore to resolve smbus serial console errors.
* Update stable_size for warm boot.
* Fix SFP dictionary key to match xcvrd.
* - Add missing define in event.py files needed for xcvrd
- Fix SFP info dict key for 7xxx switches
* 5835 platform file updates including installer and 5835 utility.
* 5835 fix for DMAR errors on serial console.
* Don't skip starting thermalctld in the pmon container.
* Revert several changes that were not related to platform.
* Run thermalctld in pmon container.
* Don't disable thermalctld in the pmon container.
* Fix prints/parens in 7816 install utility.
* - Incorporate 7816 changes from Edgecore
- Fix 7326 driver file using old kernel function
* Update kernel modules to use kernel_read().
* Fix compile errors with 7816 and 7326 driver modules.
* Fix some indents preventing platform files from loading.
* Update 7816 platform sfp dictionary to match field names in xcvrd.
* Add missing service and util files for 7816.
* Update file names, etc. based on full SKU for 7816.
* Delete pddf files not needed. These were causing conflicts with API2.0
implementation.
* Remove pddf files suggested by Edgecore that were preventing API2.0 support from starting.
* Install API2.0 file instead of pddf.
* Update 7326 mac service file to not use pddf. Fix syntax errors in 7326 utility script.
* Fix sonic_platform setup file for 7326.
* Fix syntax errors in python scripts.
* Updates to 7326 platform files.
* Fix some tab errors pulled down from master merge.
* Remove pddf files that were added from previous merge.
* Updates for 5835.
* Fix missing command byte for 5835 psu status.
* Fix permission bits on 4630 service files.
* Update platforms to use new SFP refactoring.
* Fix unused var warnings.
#### Why I did it
Fixing issue https://github.com/Azure/sonic-buildimage/issues/9991
The ACL RULE table field ETHER_TYPE can accept both hex as well as decimal values. However yang model didn't allow decimal values. Fixed it to allow decimal values (same pattern as in hex (1536-65535)
#### How I did it
Updated yang model to handle decimal values
#### How to verify it
Added UT to verify it.
#### Why I did it
```
Update submodule sonic-restapi
bd97dfe Fix urllib3 CVE-2021-33503 issue (#104)
f159bfa Upgrade the containers to be based on Debian Buster (#103)
a1830c1 (origin/201911) Fix OpenAPI spec to be readable by autorest (#101)
```
Why I did it
Migration of sonic-mgmt codebase from Python 2 to Python 3
How I did it
Added scapy dependencies to the env-python3 virtual environment.
How to verify it
Run test case:
py.test --testbed=testbed-t0 --inventory=../ansible/lab --testbed_file=../ansible/testbed.csv --host-pattern=testbed-t0 -- module-path=../ansible/library lldp
Signed-off-by: Oleksandr Kozodoi <oleksandrx.kozodoi@intel.com>
# Why I did it
Reduce the disk space taken up during bootup and runtime.
# How I did it
1. Remove python package cache from the base image and from the containers.
2. During bootup, if logs are to be stored in memory, then don't create the `var-log.ext4` file just to delete it later during bootup.
3. For the partition containing `/host`, don't reserve any blocks for just the root user. This just makes sure all disk space is available for all users, if needed during upgrades (for example).
* Remove pip2 and pip3 caches from some containers
Only containers which appeared to have a significant pip cache size are
included here.
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
* Don't create var-log.ext4 if we're storing logs in memory
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
* Run tune2fs on the device containing /host to not reserve any blocks for just the root user
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
#### Why I did it
Moved Configuration.md from swss to yang folder. The configuration schema should be present along with yang models and when users add yang model they could update configuration document as well.
Update sonic-swss with the following changes:
29d5d8da Use abort instead of exit in case calling SAI API failure (#2170)
12f980c8 Fix issue config qos reload causing orchagent aborted via tracking dependencies among QoS tables (#2116)
6e5ed1c0 [chassis][syncd][sai] Adjusting response timeout during syncd init (#2159)
0a99f546 Try get port operational speed from STATE DB (#2119)
828cccfe [crm] Use sai_object_type_get_availability() API to get counters (#2098)
18c73a19 Allow IPv4 link-local nexthops (#1903)
Signed-off-by: Stephen Sun <stephens@nvidia.com>
This can save 6 sec for teamd LAG restoration - the time between:
```
Mar 9 13:51:10.467757 r-panther-13 WARNING teamd#teamd_PortChannel1[28]: Got SIGUSR1.
Mar 9 13:52:33.310707 r-panther-13 INFO teamd#teamd_PortChannel1[27]: carrier changed to UP
```
- Why I did it
Optimize warm boot. Specifically reduce the time needed for LAG restoration.
- How I did it
Kill teamd docker after graceful shutdown of teamd processes.
- How to verify it
Run warm reboot.
Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
Why I did it
The marvel-armhf build is hung, it does not exit after waiting for a long time.
It is caused by the process /etc/entropy.py which is started by the postinst script in target/debs/buster/sonic-platform-nokia-7215_1.0_armhf.deb
When mounting the partition that contains `/host` during initramfs, the
mount binary available there (coming from busybox) tries each filesystem
in `/proc/filesystems` and sees which one succeeds. During this time,
there may be some error messages logged into dmesg because some of the
incorrect filesystems failed to mount the partition.
Specify the filesystem type explicitly so that initramfs knows it's that
type, and we know what filesystem will always get used there.
Fixes#9998
Signed-off-by: Saikrishna Arcot <sarcot@microsoft.com>
- Why I did it
To implement blocking feature state change.
- How I did it
Record the actual feature state in STATE DB from hostcfg.
- How to verify it
UT + verification by running on the switch and checking STATE DB.
Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
Why I did it
This fix is to address issue: Azure/sonic-mgmt#5280
In the sonic-mgmt Dockerfile, python package allure-pytest is installed after ENV USER $user.
Consequently the package is installed to path /home/$user/.local and is only available to the $user
account. If we use root account in sonic-mgmt docker container to run tests, any script importing
the allure package will fail with ImportError. We need to install the allure-pytest package to global
directory instead of user local directory.
How I did it
Update the sonic-mgmt Dockerfile to ensure that the allure-pytest package is installed to global directory
How to verify it
Build a new sonic-mgmt docker image based on the changes.
Use sonic-mgmt docker container of the newly built image to run test scripts that depend on the
allure-pytest package. No ImportError is raised.
Why I did it
In parallel of this change Arista added a custom logrotate configuration as part of its driver library.
Having 2 logrotate configuration for the same log file triggers an issue.
Fixesaristanetworks/sonic#38
How I did it
Arista merged a few changes in sonic-buildimage which added a logrotate configuration aristanetworks/sonic@e43c797
It is therefore the right path to remove the arista.log line from the logrotate.d/rsyslog configuration.
How to verify it
Logrotate works without any error message, arista log rotation happens and arista daemons still append logs once file was truncated.
Correct libsaithrift dependency package name from
LIBTHRIFT_DEV_0_14_1 THRIFT_COMPILER_0_14_1 to
LIBTHRIFT_0_14_1_DEV THRIFT_0_14_1_COMPILER
How I did it
How to verify it
Test Done:
make BLDENV=buster SAITHRIFT_V2=y -f Makefile.work target/debs/buster/saiserverv2_0.9.4_amd64.deb
Signed-off-by: Taras Keryk <tarasx.keryk@intel.com>
Why I did it
The previous implementaion of API for platform component didn't have the new thrift files
How I did it
Add the new thrift-generated: pltfm_mgr_rpc.py, ttypes.py
How to verify it
Run manually 'fwutil show status' or run unit tests
Previous command output had no information about components
New command output
Chassis Module Component Version Description
------------------------ -------- ----------- --------- -------------
Chassis1 N/A BIOS 1.2.3 Chassis BIOS
BMC 5.1 Chassis BMC
e56e9b4 Fix CVE-2021-3121 warning (#96)
bf1be4f [ci]: Support code diff coverage threshold 50% (#94)
64e516c Ported Marvell armhf build on x86 for debian buster to use cross-compilation instead of qemu emulation (#80)
e426388 [ci]: Support azp code coverage (#87)
Why I did it
uboot env get and set commands fw_printenv/fw_setenv are not available in bullseye sonic image. Some platforms using them where failing. Ex: sonic-installer commands in marvell-armhf.
In case of buster, u-boot-tools was providing these commands.
How I did it
Added libubootenv-tool which provides these tools along with other uboot tools in build_debian.sh.
How to verify it
root@localhost:# fw_printenv serverip
serverip=10.4.50.39
root@localhost:# fw_setenv serverip 10.4.50.38
root@localhost:~# fw_printenv serverip
serverip=10.4.50.38
Change-Id: I558f8737f41d83d3e8527ce340391ae8f978b6d8
Signed-off-by: Pavan Naregundi <pnaregundi@marvell.com>
* [BFN] Implementation API for platform component
SONiC has a concept of "platform components"
this may include - CPLD, FPGA, BIOS, BMC, etc.
These changes are needed to read the version of the BIOS and BMC component.
What I did
Create components.py module
Add funcion for reading componet version to thrift interface
How I did it
The previous implementaion didn't have platform components API, so fwutil return an empty list.
After implementation of the platform component API, we have actual list of platform components and firmware versions
How to verify it
Run manually 'fwutil show status' or run unit tests
Previous command output
Chassis Module Component Version Description
------------------------ -------- ----------- --------- -------------
New command output
Chassis Module Component Version Description
------------------------ -------- ----------- --------- -------------
Chassis1 N/A BIOS 1.2.3 Chassis BIOS
BMC 5.1 Chassis BMC
Signed-off-by: Taras Keryk <tarasx.keryk@intel.com>
* [BFN] Implementation API for platform component
SONiC has a concept of "platform components"
this may include - CPLD, FPGA, BIOS, BMC, etc.
These changes are needed to read the version of the BIOS and BMC component.
What I did
Create components.py module
Add funcion for reading componet version to thrift interface
How I did it
The previous implementaion didn't have platform components API, so fwutil return an empty list.
After implementation of the platform component API, we have actual list of platform components and firmware versions
How to verify it
Run manually 'fwutil show status' or run unit tests
Previous command output
Chassis Module Component Version Description
------------------------ -------- ----------- --------- -------------
New command output
Chassis Module Component Version Description
------------------------ -------- ----------- --------- -------------
Chassis1 N/A BIOS 1.2.3 Chassis BIOS
BMC 5.1 Chassis BMC
Signed-off-by: Taras Keryk <tarasx.keryk@intel.com>
* [BFN] Implementation API for platform component
get chassis name from json
* [BFN] Implementation API for platform component
Updated platform and platrom_components json
* [BFN] Implementation API for platform component
Fixed spaces in component.py
* [BFN] Implementation API for platform component
Fixed exception in component.py
* Update chassis.py
* [BFN] Implementation API for platform component
Fixed spaces in component.py, chassis.py
* [BFN] Implementation API for platform component: Fixed spaces in component.py, chassis.py
* Fixed exception in get_bios_version
* fix allow list issue
Signed-off-by: stormliang <stormliang@microsoft.com>
* add the ipaddress in the install list
* add unit test
Co-authored-by: Ubuntu <azureuser@SONIC-SH-STORM-02.5pu3m0fajw1edcfltykk1gauxa.gx.internal.cloudapp.net>
Why I did it
Failed to remove part of configuration of bgp allowed prefix list. The details in #10141
How I did it
There are two issues:
In FRR, ipv6 default route is ::/0, but in the configuration, it is 0::/0, string comparison would be false, but why ipv4 failed to remove the allowed prefix list, ipv6 works? Looks into next one for the answer.
The current managers_allow_list doesn’t support removal part of the prefix list. But why IPv6 works in 1? It is because the bug for the IPv6 default route comparison, it would do the update no matter what is the operation (the code will compare the prefix list in the FRR and configuration db, if all configurations in db are presented in FRR, it do nothing, otherwise it will update the prefix list based on the configuration from db).
How to verify it
Follow the step in #10141
