- Why I did it
watchdogutil uses platform API watchdog instance to control/query watchdog status. In Nvidia watchdog status, it caches "armed" status in a object member "WatchdogImplBase.armed". This is not working for CLI infrastructure because each CLI will create a new watchdog instance, the status cached in previous instance will totally lose. Consider following commands:
admin@sonic:~$ sudo watchdogutil arm -s 100 =====> watchdog instance1, armed=True
Watchdog armed for 100 seconds
admin@sonic:~$ sudo watchdogutil status ======> watchdog instance2, armed=False
Status: Unarmed
admin@sonic:~$ sudo watchdogutil disarm =======> watchdog instance3, armed=False
Failed to disarm Watchdog
- How I did it
Use sysfs to query watchdog status
- How to verify it
Manual test
Unit test
It appears that this was initially added to provide the git-retry
command (which doesn't appear to be used today). However, this repo is
now also providing bazel (which is actually used in our build today),
and this command (along with git-retry) expects some vpython3 binary to
be set up/installed.
Rather than going through that, just get rid of this repo.
- Why I did it
Update Mellanox MFT tool to version 4.25.0-62
- How I did it
Update the MFT tool make file
- How to verify it
Run full sonic-mgmt regression.
Signed-off-by: Kebo Liu <kebol@nvidia.com>
Bmc is a valid neighbor type in minigraph, however it was missing from the YANG model definition. Usually, the Bmc type device can be neighbor of BmcMgmtToRRouter. This PR is to introduce this type.
Why I did it
Dell S6100 Platform components needs to be updated.
How I did it
Modified platform.json to fix the issue.
How to verify it
Run sonic-mgmt component test and check whether it passes.
Why I did it
According to ACL-Table-Type-HLD, the value type of MATCHES, ACTIONS and BIND_POINTS should be list instead of string. Opening this PR to update the definition of BMCDATA and BMCDATAV6.
How I did it
Update the definition of BMCDATA and BMCDATAV6 in minigraph-parser.
How to verify it
Verified by UT and build SONiC image.
#### Why I did it
src/sonic-swss
```
* c869c1df - (HEAD -> 202305, origin/202305) update portStatIds for cisco (#2876) (11 minutes ago) [Zhixin Zhu]
* dd152288 - [Dynamic Buffer][Mellanox] Skip PGs in pending deleting set while checking accumulative headroom of a port (#2871) (12 minutes ago) [Stephen Sun]
* 97068ff1 - Fix error in peer response time when headroom is calculated for 800G (#2860) (16 minutes ago) [Stephen Sun]
```
#### How I did it
#### How to verify it
#### Description for the changelog
= Why I did it
To optimize Mellanox platform SAI build
- How I did it
SAI debs are now downloaded as Spectrum-SDK-Drivers-SONiC-Bins release.
- How to verify it
Configure/build for Mellanox platform, check the image and ensure that correct SAI debs are included.
#### Why I did it
To fix the logic introduced by [[memory_checker] Do not check memory usage of containers which are not created #11129](https://github.com/sonic-net/sonic-buildimage/pull/11129).
There could be a scenario before the reboot, where
1. The `docker service` has stopped
2. In a very short period of time, the monit service performs the `root@sonic:/home/admin# monit status container_memory_telemetry`
In such scenario, the `memory_checker` script will throw an error to the syslog:
```
ERR memory_checker: Failed to retrieve the running container list from docker daemon! Error message is: 'Error while fetching server API version: ('Connection aborted.', FileNotFoundError(2, 'No such file or directory'))'
```
But, actually, this scenario is a correct behavior, because when the docker service is stopped, the Unix socket is destroyed and that is why we could see the `FileNotFoundError(2, 'No such file or directory'` exception in the syslog.
#### How I did it
Change the log severity to the warning and changed the return value.
#### How to verify it
It is really hard to catch the exact moment described in the `Why I did it` section.
In order to check the logic:
1. Change the Unix socket path to non-existing in [/usr/bin/memory_checker](47742dfc2c/files/image_config/monit/memory_checker (L139)) file on the switch.
2. Execute the `root@sonic:/home/admin# monit restart container_memory_telemetry`
3. Check the syslog for such messages:
```
WARNING memory_checker: Failed to retrieve the running container list from docker daemon! Error message is: 'Error while fetching server API version: ('Connection aborte
d.', FileNotFoundError(2, 'No such file or directory'))'
INFO memory_checker: [memory_checker] Exits without checking memory usage since container 'telemetry' is not running!
```
Why I did it
Few commands in multiasic platforms when run with the "sudo ip netns exec asic0 " option was taking like 15 mins to get the o/p. This behavior of sudo getting hung was seen by just doing this
jujoseph@svcstr-server-2:~ sudo ip netns exec asic0 bash
jujoseph@svcstr-server-2:~ sudo ls
deally sudo is not needed as we have /bin/ip netns identify present in /etc/sudoers file. Hence removing it
- Why I did it
Revise lable name and fix typo in sensor.conf of 4600C
- How I did it
Revise lable name and fix typo in sensor.conf of 4600C
- How to verify it
Manual test
sonic-mgmt test_sensors.py
Why I did it
Support FIPS DB configuration
Design Doc: sonic-net/SONiC#1372
Work item tracking
Microsoft ADO (number only): 24411148
How I did it
Add the FIPS Yang model to make FIPS configurable in ConfigDB.
How to verify it
See TestPlan: sonic-net/sonic-mgmt#9092
Build the image and run the tests: sonic-net/sonic-mgmt#9091
- Why I did it
Add new breakout modes to be used in PAM4 supported cables
- How I did it
- How to verify it
Verified the 50G per lane breakout modes are applied properly on the switch
Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>
- Why I did it
Enabled port late create on SN5600 Spectrum-4 switch boots up with no ports
Work item tracking
N/A
- How I did it
Updated SAI xml config file
- How to verify it
Run sonic-mgmt tests of fastboot
Signed-off-by: Nazarii Hnydyn <nazariig@nvidia.com>
- Why I did it
Change Mellanox platform API implementation to use ASIC driver sysfs for the module operational state and status error fields.
- How I did it
Modify the platform/mellanox/mlnx-platform-api/sonic_platform/sfp.py file by change the call of sx_mgmt_phy_module_info_get() SDK API to sysfs
- How to verify it
Simulate the unplug cable event
Check the CLI output
sfputil show presence
sfputil show error-status -hw
Simulate the plug cable event
Repeat 2 step
Signed-off-by: vadymhlushko-mlnx <vadymh@nvidia.com>
Why I did it
docker folder size on 202305 image is more than 1.5G. larger than the max size of docker ramfs size.
Work item tracking
Microsoft ADO (number only):
24969589
How I did it
Update the docker ramfs size from 1500M to 2500M
How to verify it
Boot 202305 image.
How I did it
Update Yang definition of IN_PORTS and OUT_PORTS to string.
Since we cannot split the string with comma (,) and validate each substring is a valid SONiC port name. The only restriction for them is must be a string.
How to verify it
Verified by building sonic_yang_models-1.0-py3-none-any.whl. While building the target package, unit tests were run and passed.
Build a SONiC image based on 202205 branch and installed on physical DUT. Re try the steps in [Yang] Incorrect definition of IN_PORTS and OUT_PORTS in sonic-acl.yang #16190 and can see below success response:
Cherypick of #15685
MSFT ADO: 24274591
Why I did it
Two changes:
1 Fix a day1 issue, where check to wait until CONFIG_DB_INITIALIZED is incorrect.
There are multiple places where same incorrect logic is used.
Current logic (until [[ $($SONIC_DB_CLI CONFIG_DB GET "CONFIG_DB_INITIALIZED") ]];) will always result in pass, irrespective of the result of GET operation.
root@str2-7060cx-32s-29:~# sonic-db-cli CONFIG_DB GET "CONFIG_DB_INITIALIZED"
1
root@str2-7060cx-32s-29:~# until [[ $(sonic-db-cli CONFIG_DB GET "CONFIG_DB_INITIALIZED") ]]; do echo "entered here"; done
root@str2-7060cx-32s-29:~#
root@str2-7060cx-32s-29:~#
root@str2-7060cx-32s-29:~# sonic-db-cli CONFIG_DB GET "CONFIG_DB_INITIALIZED"
0
root@str2-7060cx-32s-29:~# until [[ $(sonic-db-cli CONFIG_DB GET "CONFIG_DB_INITIALIZED") ]]; do echo "entered here"; done
root@str2-7060cx-32s-29:~#
Fix this logic by checking for value of flag to be "1".
root@str2-7060cx-32s-29:~# until [[ $(sonic-db-cli CONFIG_DB GET "CONFIG_DB_INITIALIZED") -eq 1 ]]; do echo "entered here"; done
entered here
entered here
entered here
This gap in logic was highlighted when another fix was merged: #14933
The issue being fixed here caused warmboot-finalizer to not wait until config-db is initialized.
2 Set and unset CONFIG_DB_INITIALIZED for warm-reboot case
Currently, during warm shutdown CONFIG_DB_INITIALIZED's value is stored in redis db backup. This is restored back when the dump is loaded during warm-recovery.
So the value of CONFIG_DB_INITIALIZED does not depend on config db's state, however it remain what it was before reboot.
Fix this by setting CONFIG_DB_INITIALIZED to 0 as when the DB is loaded, and set it to 1 after db_migrator is done.
Work item tracking
Microsoft ADO (number only):
How I did it
How to verify it
#### Why I did it
src/linkmgrd
```
* 40113fd - (HEAD -> 202305, origin/202305) [active-standby] Fix extra toggle observed in `config reload` (#216) (2 days ago) [Longxiang Lyu]
* b6d40fc - Add ADO to the PR template (#215) (2 days ago) [Longxiang Lyu]
* fe41ad2 - [active-standby] Write `unhealthy` is default route `N/A` (#214) (2 days ago) [Longxiang Lyu]
* 8ff265c - [link prober] Increase pause/restart probe log verbosity (#213) (2 days ago) [Longxiang Lyu]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-platform-daemons
```
* 4688e1e - (HEAD -> 202305, origin/202305) [PSU power threshold] Fix logic error: compare the system power with the PSU's power threshold (#367) (2 days ago) [Stephen Sun]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-swss
```
* 6b0c8c5c - (HEAD -> 202305, origin/202305) [muxorch] set mux state to init upon warm reboot (#2834) (18 hours ago) [Nikola Dancejic]
* bc9bde94 - [ASAN] Fix Indirect Mem Leaks in Orchagent (#2869) (24 hours ago) [Vivek]
```
#### How I did it
#### How to verify it
#### Description for the changelog
fix static route uninstall issue when all nexthops are not reachable.
the feature was working but the bug was introduced when support dynamic bfd enable/disable. Added UT testcase to guard this.
### Why I did it
Background running lua script may cause redis-server quite busy if batch size is 8192.
If handling time exceeded default 5s, the redis-server will not response to other process and will cause syncd crash.
```
Aug 9 07:46:29.512326 str-s6100-acs-5 INFO database#supervisord: redis 68:M 09 Aug 2023 07:46:29.511 # Lua slow script detected: still in execution after 5186 milliseconds. You can try killing the script using the SCRIPT KILL command. Script SHA1 is: 88270a7c5c90583e56425aca8af8a4b8c39fe757
Aug 9 07:46:29.523716 str-s6100-acs-5 ERR syncd#syncd: :- checkReplyType: Expected to get redis type 5 got type 6, err: BUSY Redis is busy running a script. You can only call SCRIPT KILL or SHUTDOWN NOSAVE.
Aug 9 07:46:29.524818 str-s6100-acs-5 INFO syncd#supervisord: syncd terminate called after throwing an instance of '
Aug 9 07:46:29.525268 str-s6100-acs-5 ERR pmon#CCmisApi: :- checkReplyType: Expected to get redis type 5 got type 6, err: BUSY Redis is busy running a script. You can only call SCRIPT KILL or SHUTDOWN NOSAVE.
Aug 9 07:46:29.526148 str-s6100-acs-5 INFO syncd#supervisord: syncd std::system_error'
Aug 9 07:46:29.528308 str-s6100-acs-5 ERR pmon#psud[32]: :- checkReplyType: Expected to get redis type 5 got type 6, err: BUSY Redis is busy running a script. You can only call SCRIPT KILL or SHUTDOWN NOSAVE.
Aug 9 07:46:29.529048 str-s6100-acs-5 ERR lldp#python3: :- guard: RedisReply catches system_error: command: *2#015#012$3#015#012DEL#015#012$27#015#012LLDP_ENTRY_TABLE:Ethernet37#015#012, reason: BUSY Redis is busy running a script. You can only call SCRIPT KILL or SHUTDOWN NOSAVE.: Input/output error
Aug 9 07:46:29.529720 str-s6100-acs-5 ERR snmp#python3: :- guard: RedisReply catches system_error: command: *2#015#012$7#015#012HGETALL#015#012$28#015#012COUNTERS:oid:0x100000000000a#015#012, reason: BUSY Redis is busy running a script. You can only call SCRIPT KILL or SHUTDOWN NOSAVE.: Input/output error
```
88270a7c5c90583e56425aca8af8a4b8c39fe757 is /usr/share/swss/consumer_state_table_pops.lua
##### Work item tracking
- Microsoft ADO **24741990**:
#### How I did it
Change batch size from 8192 to 1024.
#### How to verify it
Run all test cases in sonic-mgmt to verify the system stability.
### Tested branch (Please provide the tested image version)
- [x] 20220531.36
- Why I did it
Adjust PSU power threshold logic in system health.
- How I did it
Update the description message in PSU power threshold checking
power of PSU x (xx w) exceeds threshold (xx w) => System power exceeds xx threshold (xx w)
- How to verify it
Manual test and unit test
What I did:
Fix the Loopback0 IPv6 address of LC's in chassis not reachable from peer devices.
Why I did:
For Ipv6 Loopback0 address we only advertise /64 subnet to the peer devices. However, in case of chassis each LC will have it own /128 address of that /64 subnet . Since this /128 address does not get advertised peer devices can-not ping/reach the LC's loopback0.
How I fix:
Advertise /128 Loopback0 Ipv6 address only between i-BGP peers. This way even though /64 is advertised to e-BGP peer devices when packet reaches any of LC's it can reach the appropriate LC's.
How I verify:
Manual verification
UT added for same.
Signed-off-by: Abhishek Dosi <abdosi@microsoft.com>
Why I did it
get_system_mac was returning 'None' mac for system without eeprom.
get_system_mac for marvell platform checks for mac in eeprom, profile.ini(hwsku file) and eth0. Check for valid mac returned by syseeprom was incorrect. Which was resulting in bypassing mac get from profile.ini and eth0.
How I did it
get_system_mac already has a logic to get first valid mac.
Removed null check for mac returned by eeprom.
Corrected the check for profile.ini file by checking if file exist.
How to verify it
Executed sonic-cfggen to check valid mac address is getting configured in config_db.json with/without profile.ini.
Signed-off-by: Pavan Naregundi <pnaregundi@marvell.com>
cherry-pick: #14513
depends: https://github.com/sonic-net/sonic-utilities/pull/2939
* Add an ability to configure remote syslog servers
* Add an initial configuration for remote syslog
* Extend YANG module and add unit tests
#### Why I did it
Adding the following functionality to rsyslog feature:
* Configure remote syslog servers: protocol, filter, severity level
* Update global syslog configuration: severity level, message format
#### How I did it
added parameters to syslog server and global configuration.
#### How to verify it
create syslog server using CLI/adding to Redis-DB
verify server is added to file /etc/rsyslog.conf and server is functional.
#### Description for the changelog
extend rsyslog capabilities, added server and global configuration parameters.
#### Link to config_db schema for YANG module changes
[sonic-syslog.yang](https://github.com/sonic-net/sonic-buildimage/blob/master/src/sonic-yang-models/yang-models/sonic-syslog.yang)
Why I did it
Updating the iSMART_64 tool for supporting latest debian releases.
How I did it
On branch new_ismart
Changes to be committed:
(use "git restore --staged ..." to unstage)
modified: platform/broadcom/sonic-platform-modules-dell/s6100/scripts/iSMART_64
How to verify it
In s6100, run the iSMART_64 tool.
md5sum - 24725730d7649769c7ba50971c1f2955
Co-authored-by: Santhosh Kumar T <53558409+santhosh-kt@users.noreply.github.com>
- Why I did it
Increase UT coverage for Nvidia platform API code
Work item tracking
Microsoft ADO (number only):
- How I did it
Focus on low coverage file:
1. component.py
2. watchdog.py
3. pcie.py
- How to verify it
Run the unit test, the coverage has been changed from 70% to 90%
Co-authored-by: Junchao-Mellanox <57339448+Junchao-Mellanox@users.noreply.github.com>
#### Why I did it
event yang models for usage currently use int as type for usage leaf, needs to be of type decimal64
##### Work item tracking
- Microsoft ADO **(number only)**:17747466
#### How I did it
Update yang models and UT
#### How to verify it
UT
Co-authored-by: Zain Budhwani <99770260+zbud-msft@users.noreply.github.com>
Fixes#15667 and #13293
Work item tracking
Microsoft ADO 24472854:
How I did it
On chassis supervisor bgp feature is disabled in hostcfgd. The dependency between swss and bgp causes the bgp containers to start even though the feature is disabled.
How to verify it
Tests on chassis supervisor and LC
Co-authored-by: Arvindsrinivasan Lakshmi Narasimhan <55814491+arlakshm@users.noreply.github.com>
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If this is a bug fix, make sure your description includes "fixes #xxxx", or
"closes #xxxx" or "resolves #xxxx"
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#### Why I did it
fixes: https://github.com/sonic-net/sonic-buildimage/issues/16001
Caused by: https://github.com/sonic-net/sonic-buildimage/pull/15487
The above PR introduced change to use Management and Loopback Ipv4 and ipv6 addresses as snmpagent address in snmpd.conf file.
With this change, if Link local IP address is configured as management or Loopback IPv6 address, then snmpd tries to open socket on that ipv6 address and fails with the below error:
```
Error opening specified endpoint "udp6:[fe80::5054:ff:fe6f:16f0]:161"
Server Exiting with code 1
```
From RFC4007, if we need to specify non-global ipv6 address without ambiguity, we need to use zone id along with the ipv6 address: <address>%<zone_id>
Reference: https://datatracker.ietf.org/doc/html/rfc4007
##### Work item tracking
- Microsoft ADO **(number only)**:
#### How I did it
Modify snmpd.conf file to use the %zone_id representation for ipv6 address.
#### How to verify it
In VS testbed, modify config_db to use link local ipv6 address as management address:
"MGMT_INTERFACE": {
"eth0|10.250.0.101/24": {
"forced_mgmt_routes": [
"172.17.0.1/24"
],
"gwaddr": "10.250.0.1"
},
"eth0|fe80::5054:ff:fe6f:16f0/64": {
"gwaddr": "fe80::1"
}
},
Execute config_reload after the above change.
snmpd comes up and check if snmpd is listening on ipv4 and ipv6 addresses:
```
admin@vlab-01:~$ sudo netstat -tulnp | grep 161
tcp 0 0 127.0.0.1:3161 0.0.0.0:* LISTEN 274060/snmpd
udp 0 0 10.1.0.32:161 0.0.0.0:* 274060/snmpd
udp 0 0 10.250.0.101:161 0.0.0.0:* 274060/snmpd
udp6 0 0 fc00:1::32:161 :::* 274060/snmpd
udp6 0 0 fe80::5054:ff:fe6f::161 :::* 274060/snmpd -- Link local
admin@vlab-01:~$ sudo ifconfig eth0
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet 10.250.0.101 netmask 255.255.255.0 broadcast 10.250.0.255
inet6 fe80::5054:ff:fe6f:16f0 prefixlen 64 scopeid 0x20<link>
ether 52:54:00:6f:16:f0 txqueuelen 1000 (Ethernet)
RX packets 36384 bytes 22878123 (21.8 MiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 261265 bytes 46585948 (44.4 MiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
admin@vlab-01:~$ docker exec -it snmp snmpget -v2c -c public fe80::5054:ff:fe6f:16f0 1.3.6.1.2.1.1.1.0
iso.3.6.1.2.1.1.1.0 = STRING: "SONiC Software Version: SONiC.master.327516-04a6031b2 - HwSku: Force10-S6000 - Distribution: Debian 11.7 - Kernel: 5.10.0-18-2-amd64"
```
Logs from snmpd:
```
Turning on AgentX master support.
NET-SNMP version 5.9
Connection from UDP/IPv6: [fe80::5054:ff:fe6f:16f0%eth0]:44308
```
Ran test_snmp_loopback test to check if loopback ipv4 and ipv6 works:
```
./run_tests.sh -n vms-kvm-t0 -d vlab-01 -c snmp/test_snmp_loopback.py -f vtestbed.yaml -i ../ansible/veos_vtb -e "--skip_sanity --disable_loganalyzer" -u
=== Running tests in groups ===
Running: pytest snmp/test_snmp_loopback.py --inventory ../ansible/veos_vtb --host-pattern vlab-01 --testbed vms-kvm-t0 --testbed_file vtestbed.yaml --log-cli-level warning --log-file-level debug --kube_master unset --showlocals --assert plain --show-capture no -rav --allow_recover --ignore=ptftests --ignore=acstests --ignore=saitests --ignore=scripts --ignore=k8s --ignore=sai_qualify --junit-xml=logs/tr.xml --log-file=logs/test.log --skip_sanity --disable_loganalyzer
..
snmp/test_snmp_loopback.py::test_snmp_loopback[vlab-01] PASSED
```
<!--
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-->
#### Which release branch to backport (provide reason below if selected)
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- [ ] 201911
- [ ] 202006
- [x] 202012
- [x] 202106
- [x] 202111
- [x] 202205
- [x] 202211
- [x] 202305
#### Tested branch (Please provide the tested image version)
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- e.g.
- [x] 20201231.100
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- [ ] <!-- image version 1 -->
- [ ] <!-- image version 2 -->
#### Description for the changelog
<!--
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pull request for inclusion in the changelog:
-->
<!--
Ensure to add label/tag for the feature raised. example - PR#2174 under sonic-utilities repo. where, Generic Config and Update feature has been labelled as GCU.
-->
#### Link to config_db schema for YANG module changes
<!--
Provide a link to config_db schema for the table for which YANG model
is defined
Link should point to correct section on https://github.com/Azure/sonic-buildimage/blob/master/src/sonic-yang-models/doc/Configuration.md
-->
#### A picture of a cute animal (not mandatory but encouraged)
#### Why I did it
src/sonic-platform-common
```
* 5af6f9f - (HEAD -> 202305, origin/202305) Comment out tx power validation check and program the passed value (#389) (3 days ago) [abdosi]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-swss
```
* 27b64579 - (HEAD -> 202305, origin/202305) Remove system neighbor DEL operation in m_toSync if SET operation for (#2853) (3 days ago) [Song Yuan]
```
#### How I did it
#### How to verify it
#### Description for the changelog
