* AclInterface and Management Interfaces are parsed on finding first valid node for it.
Above logic works for multi-asic scenarios where ACL Interface and Management Interfaces are present in DPG order {Host, Asicx, Asicy} but not when DPG is in {Asicx, Asicy, Host} order.
#### Why I did it
To add new SKU Mellanox-SN4700-O8C48 with following requirements:
| Port configuration | Value |
| ------ |--------- |
| Breakout mode for each port |**Defined in port mapping** |
| Speed of the port | **Defined in Port mapping** |
| Auto-negotiation enable/disable | **No setting required** |
| FEC mode | **No setting required** |
|Type of transceiver used | **Not needed**|
Buffer configuration | Value
------ |---------
Shared headroom | **Enabled**
Shared headroom pool factor | **2**
Dynamic Buffer | **Disable**
In static buffer scenario how many uplinks and downlinks? | **48x100G Downlinks and 8x400G uplinks**
2km cable support required? | **Yes**
Switch configuration | Value
------ |---------
Warmboot enabled? | **yes**
Should warmboot be added to SAI profile when enabled? | **yes**
Is VxLAN source port range set? | **No**
Should Vxlan source port range be added to SAI profile when set. | **No**
Is Static Policy Based Hashing enabled? | **No**
Port Mapping
| Ports | Mode |
| ------ |--------- |
| 1-12 | 2x100G |
| 13-20 | 1x400G |
| 21-32 | 2x100G |
Number of Uplinks / Downlinks:
T1 topology: **48x100G Downlinks 8x400G uplinks**.
Length of downlink: **40m**
Length of uplink: **2000m**
##### Work item tracking
- Microsoft ADO **(number only)**:
#### How I did it
Defined the SKU as per requirements
#### How to verify it
Load the SKU and verify if all links come up and traffic passes.
#### A picture of a cute animal (not mandatory but encouraged)
* [static_route][staticroutebfd]fix an issue on deleting a non-bfd static route
Fix an issue for deleting a non-bfd static route also remove the staticroutebfd from critical_processes list and make it auto restart in the case of crash.
What I did:
Added change to add 'peerType' as element in NEIGH_STATE_TABLE.
'peerType' can be i-BGP vs e-BGP determined based on local and remote AS number.
Why I did:
This is useful to filter neighbors in SONiC as internal vs external in chassis use-case (example: telemetry)
Verification:
Manual Verification
127.0.0.1:6379[6]> hgetall "NEIGH_STATE_TABLE|10.0.0.5"
1) "state"
2) "Established"
3) "peerType"
4) "e-BGP"
127.0.0.1:6379[6]> hgetall "NEIGH_STATE_TABLE|2603:10e2:400::4"
1) "state"
2) "Established"
3) "peerType"
4) "i-BGP"
Also sonic-mgmt test case test_bgp_fact.py is enhanced: Enhanced bgp_fact to validate NEIGH_STATE_TABLE element 'peerType' sonic-mgmt#8462
…1.11 by using efivar tool instead
#### Why I did it
solution to BUG below/
https://github.com/sonic-net/sonic-buildimage/issues/14316
bug report also in this issue:
backport: secureboot support #14246
#### How I did it
When installing an image secure boot is checking if the UEFI have the secure boot flag enabled or disabled using a tool name `mokutil` this tool its not exist in ONIE version older than 2021.11 so its crasshing the install.
To fix that we add a coded that checking secure boot enabled/disabled by using efivar tool that should exist in any UEFI system
#### How to verify it
Install the image in a device with ONIE version older than 2021.11 and check that the installation and boot succeed (all docker up).
Why I did it
When git clone -b xxx command is used the versions-git will reset the HEAD of the git to the commit ID in the versions-git file. Which causes incorrect commit to be checked out causing build errors.
Work item tracking
Microsoft ADO (number only):
How I did it
Split ‘git clone -b’ into two steps to avoid owerwrite
Git clone
cd mrvl-prestera; git checkout ; cd ..
How to verify it
Build marvell-arm64 target using below instructions
make init
make configure PLATFORM=marvell-arm64 PLATFORM_ARCH=arm64
make target/sonic-marvell-arm64.bin SONIC_BUILD_JOBS=2
- Why I did it
Bug fix:
- * I2C bus is stuck - Unable to probe I2C bus 2-0048, which causes /var/run/hw-management/config/sfp_counter, module_counter to be zero and pmon docker unable to start.
- How I did it
Update HW-MGMT package version in the make file
Update HW-MGMT submodule pointer
-How to verify it
Run full sonic-mgmt regression
Signed-off-by: Kebo Liu <kebol@nvidia.com>
Stop authorization after user being rejected by server.
#### Why I did it
Fix nss_tacplus bug: after user being rejected by one TACACS+ server, nss_tacplus will try with next TACACS+ server.
##### Work item tracking
- Microsoft ADO :15276692
#### How I did it
Check authorization result, stop authorization after user being rejected by server.
#### How to verify it
Pass all E2E test.
Create new UT: https://github.com/sonic-net/sonic-mgmt/pull/8345
#### Description for the changelog
Stop authorization after user being rejected by server.
#### 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.
Why I did it
Fix the issue where db_migrator is called before DB is loaded w/ config. This leads to db_migrator:
Not finding anything, and resumes to incorrectly migrate every missing config
This is not expected. migration should happen after the old config is loaded and only new schema changes need migration.
Since DB does not have anything when migrator is called, db_migrator fails when some APIs return None.
The reason for incorrect call is that:
database service starts db_migrator as part of startup sequence.
config-setup service loads data from old-config/minigraph. However, since it has Requires=database.service.
Hence, config-setup starts only when database service is started. And database service is started when db_migrator is completed.
Fixed by:
Check if this is first time boot by checking pending_config_migration flag.
If pending_config_migration is enabled, then do not call db_migrator as part of database service startup.
Let database service start which triggers config-setup service to start.
Now call db_migrator after when config-setup service loads old-config/minigraph
- Why I did it
If you enable feature and then disable it, System Ready status change to Not Ready
A disabled feature should not affect the system ready status.
- How I did it
During the disable flow of dhcp_relay, it entered the dnsrvs_name list, which caused the SYSTEM_STATE key to be set to DOWN. Right after that, the dhcp_relay service was removed from the full service list, however, but, when it was removed from the dnsrvs_name, there was no flow to reset the system state back to UP even though there was no more services in down state.
- How to verify it
root@qa-eth-vt01-2-3700v:/home/admin# config feature state dhcp_relay enabled
root@qa-eth-vt01-2-3700v:/home/admin# show system-health sysready-status
root@qa-eth-vt01-2-3700v:/home/admin# config feature state dhcp_relay disabled
root@qa-eth-vt01-2-3700v:/home/admin# show system-health sysready-status
Should see
System is ready
#### Why I did it
Facilitate Automatic integration of sdk kernel patches into SONiC.
**Inputs to the Script:**
1) `MLNX_SDK_VERSION` Eg: `4.5.4206`
2) `MLNX_SDK_ISSU_VERSION` Eg: `101`
**Note: If nothing is provided the one already present in the sdk.mk file is used**
3) `MLNX_SDK_SOURCE_BASE_URL:`
**Note: If nothing is provided the upstream sdk drivers url is used**
4) `CREATE_BRANCH: (y|n)` Creates a branch instead of a commit (optional, default: n)
5) `BRANCH_SONIC`: Only relevant when CREATE_BRANCH is y. `Default: master`.
Note: These should be provided through `SONIC_OVERRIDE_BUILD_VARS ` parameter
**Output:**
1) Script creates a commit in sonic-linux-kernel with any updates to sdk-kernel patches in sonic in accordance with the version provided by `MLNX_SDK_VERSION`
**Note: Script Doesn't commit anything to linux-kernel when there aren't any changes required..**
#### How I did it
1) Added a new make target which can be invoked by calling `make integrate-mlnx-sdk`
```
user@server:/sonic-buildimage/src/sonic-linux-kernel$ git rev-parse --abbrev-ref HEAD
master_6f38dca_integrate_4.5.4206
user@server:/sonic-buildimage/src/sonic-linux-kernel$ git log --oneline -n 1
d64d1e7 (HEAD -> master_6f38dca_integrate_4.5.4206) Intgerate MLNX SDK 4.5.4206 Kernel Patches
```
Changes made will be summarized under `sonic-buildimage/integrate-mlnx-sdk_user.out` file. Debugging and troubleshooting output is written to `sonic-buildimage/integrate-mlnx-sdk.log` files
[log_files.zip](https://github.com/sonic-net/sonic-buildimage/files/11226441/log_files.zip)
#### Limitations:
1) Assumes that the sdk kernel patches are always upstreamed
#### How to verify it
Build the Kernel and test
- Why I did it
interfaces-config service restarts networking service, which in-turn results in loopback interface address is being removed and reassigned back
If the system-health happens to start during that instance expections and logs like this are seen:
Apr 15 18:14:49.357869 r-panther-20 ERR healthd: update system status exception:Unable to connect to redis: Cannot assign requested address
Apr 15 18:14:49.429778 r-panther-20 ERR healthd: subscribe_statedb exited- Unable to connect to redis: Cannot assign requested address
Apr 15 18:14:52.218594 r-panther-20 ERR healthd: system_service_Map_base::at
Apr 15 18:14:52.219714 r-panther-20 ERR healthd: system_service_Map_base::at
Apr 15 18:14:55.218636 r-panther-20 ERR healthd: system_service_Map_base::at
Apr 15 18:14:55.218722 r-panther-20 ERR healthd: system_service_Map_base::at
- How I did it
use unix socket path
Signed-off-by: Vivek Reddy Karri <vkarri@nvidia.com>
Why I did it
Align with SAI headers v1.12.0
Work item tracking
Microsoft ADO (number only):
How I did it
Update Mellanox SAI submodule
How to verify it
Compile SONiC image
Why I did it
Introduce a new valid neighbor element type to YANG.
Work item tracking
Microsoft ADO (number only): 23994521
How I did it
Add MgmtLeafRouter to element network type list.
How to verify it
Passes UTs
* [armhf][Nokia-7215]Add HWSKU files for new SAI
Add new easy bringup (EZB) files for new SAI 1.11.0
* [Nokia][devicedata]Modified the port autoneg default setting for Nokia-7215 platform
[armhf][Nokia-7215]Update profile.ini
Why I did it
Optimize Silverstone led init process, this linkscan = off can cause the sonic port link status async with bcm shell after reboot.
How I did it
Remove redundant code.
How to verify it
After reboot, the ports can linkup normally.
- Run pre-commit tox profile to trim all trailing blanks
- Use several commits with a per-folder based strategy
to ease their merge
Issue #15114
Signed-off-by: Guillaume Lambert <guillaume.lambert@orange.com>
- run pre-commit tox profile to trim all trailing blanks
- use several commits with a per-folder based strategy
to ease their merge
Issue #15114
Signed-off-by: Guillaume Lambert <guillaume.lambert@orange.com>
- Why I did it
The current implementation of SFP reset, LPM, present relies on SDK API. This PR moves the implementation to SDK sysfs. By this PR, it gains following benefit:
1. SDK sysfs provides better performance.
2. Host side and container side share the same code.
3. Code is much cleaner.
- How I did it
Use SDK sysfs to implement SFP reset, LPM, present.
- How to verify it
1. Manual test.
2. Unit test.
SDK/FW Fixed Issues:
• When a system has more than 256 ACL entries, on rare occasion, removing/adding entries may cause some ACL entries not to work.
• When using mirror session policer on spectrum-2, spectrum-3, the actual CIR was 1.28 times more than the configured CIR value
• After warm boot process, when enabling ECN marking and the port is in split mode, traffic sent to the port under congestion (for example, when connecting two ports with a total speed of 50GbE to a single 25GbE port) is not marked.
• Warm boot might fail if the key value SAI_KEY_ACCUMULATED_FLOW_COUNTER_UNITS_IN_KB is set
• If counters are bound to an next hop group, there is a probability the next API calls that modify the next-hop group members will fail.
• In Spectrum platforms Fastboot mode is not operational for Split port with Force mode in 50G speed
• When fine grain next hop group has a size of 2K or 4K members, and group is removed, FW will remove only (size % 2048) members, resulting in leakage of KVD resources
• When reading some port statistics, or bulk reading some Queue or PG statistics, and in parallel reading or writing other counters, FW may, in rare cases, get stuck
• SN2201 Module 1 is considered to be present/linked while no cable/module is plugged
• On Spectrum-3 when port configure to 400G FW might stuck after running mlxlink while 400G interface connected and swap between upper and lower 4 lanes
SAI New features:
• ACL: Added support for an ACL match on the AETH field (SAI_ACL_TABLE_ATTR_FIELD_AETH_SYNDROME, SAI_ACL_ENTRY_ATTR_FIELD_AETH_SYNDROME) to count RoCE NAK and CNP packets.
• PLL Status: Added a new logging entry that alerts the user upon a PLL lock loss event.
• Dual ToR - Additional MAC Address: Added support for setting a MAC address for the router interface which is not part of the 10 bit MAC address available for RIFs on Spectrum-1, as part of the Dual ToR scenario.
• Dual ToR: DSCP Remapping Added support for tunnel QoS maps as part of the Dual TOR scenario.
SAI Fixed issues:
• When setting a WRED profile attribute for a color that was not enabled during the profile create time, an error would be returned. After the fix, a default profile is create on such scenario and the set attribute is applied on top of it
• When calling the flush FDB by using the SAI_FDB_FLUSH_ATTR_BRIDGE_PORT_ID attribute, the bridge bv_id value was filled on the notification callback where it should have been left empty.
Signed-off-by: Kebo Liu <kebol@nvidia.com>
Why I did it
libsaithriftv2 build fails and nobody is maintaining saiserverv2's build.
Remove them from official build.
Work item tracking
Microsoft ADO (number only): 23764652
How I did it
How to verify it
