#### Why I did it
src/sonic-platform-daemons
```
* ba250d8 - (HEAD -> 202311, origin/202311) Combine psu presence/status update with data update (#424) (2 days ago) [Yuanzhe]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-swss
```
* dd4810b1 - (HEAD -> 202311, origin/202311) Set HOST_TX_READY_NOTIFY attribute only after query capabilities(#3070) (2 days ago) [noaOrMlnx]
```
#### How I did it
#### How to verify it
#### Description for the changelog
If encountered a line without RequiredBy or WantedBy the code passes uninitialized pointer to get_install_targets_from_line(). Where it can fail with segfault or silently pass randomly.
- Why I did it
Uninitialized target_suffix is passed to get_install_targets_from_line() when other fields are present in [Install] section, like this:
root@sonic:/home/admin# systemctl cat ntpsec
...
[Install]
Alias=ntp.service
Alias=ntpd.service
WantedBy=multi-user.target
- How I did it
Initialize target_suffix with NULL, put an assert in get_install_targets_from_line(). Edited test to cover this scenario.
- How to verify it
UT and on the switch.
Signed-off-by: Stepan Blyschak <stepanb@nvidia.com>
Why I did it
On certain routers with baud rate 9600, crash kernel is taking a long time , close to ~5mins, to complete kernel dump and reload the box. On contrast to routers with baud rate 115200, crash kernel dump process is observed to be completed under 35s-60s (depending on the platform). Currently, all debug and informational messages are printed on the console which also factors in for the delay seen. Unless the router is monitored on console in real time, these messages are not very useful. Setting the loglevel to warning will help reduce the verbosity of logs on console, in turn allow crash kernel dump process to be completed in a reasonable time which will also help in overall router recovery time.
How I did it
Setting loglevel attribute in crashkernel cmdline
How to verify it
Install SONiC image with crashkernel cmdline with loglevel set to warning and initiate an induced a crash (sysrq-trigger)
crashkernel boot and dump process will be completed in 20s-30s depending on the platform
Why I did it
Fix the build broken issue:
Processing /sonic_host_services-1.0-py3-none-any.whl
Requirement already satisfied: dbus-python in /usr/lib/python3/dist-packages (from sonic-host-services==1.0) (1.2.16)
Requirement already satisfied: systemd-python in /usr/local/lib/python3.9/dist-packages (from sonic-host-services==1.0) (235)
Requirement already satisfied: Jinja2>=2.10 in /usr/local/lib/python3.9/dist-packages (from sonic-host-services==1.0) (3.1.2)
Collecting PyGObject (from sonic-host-services==1.0)
Downloading pygobject-3.48.0.tar.gz (714 kB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 714.2/714.2 kB 13.1 MB/s eta 0:00:00
Installing build dependencies: started
Installing build dependencies: finished with status 'done'
Getting requirements to build wheel: started
Getting requirements to build wheel: finished with status 'done'
Installing backend dependencies: started
Installing backend dependencies: finished with status 'error'
error: subprocess-exited-with-error
Work item tracking
Microsoft ADO (number only): 27124786
How I did it
Install the pygobject before installing the sonic_host_services.
If installing during the .,whl, it will try to install the latest version (3.48.0), then it will have an issue. Prefer to use the version 3.46.0, see
sonic-buildimage/files/build/versions/host-image/versions-py3
Line 55 in a6437d8
pygobject==3.46.0
It will not add a new package, only install the depended packages firstly.
#### Why I did it
src/sonic-utilities
```
* 9d5dacab - (HEAD -> 202311, origin/202311) CLI to skip polling for periodic information for a port in DomInfoUpdateTask thread (#3187) (4 hours ago) [mihirpat1]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Why I did it
pkgs.k8s.io: Introducing Kubernetes Community-Owned Package Repositories | Kubernetes
For 1.22.2 k8s packages, source repo has been deprecated, going to store these packages in sonic build storage for installation to mitigate the issue. Will migrate to new repo when we are ready to upgrade k8s version.
Work item tracking
Microsoft ADO (number only): 27075924
How I did it
Store the 1.22.2 k8s package in sonic build storage and install the package there.
How to verify it
"apt list" to check if it's installed.
#### Why I did it
src/sonic-swss
```
* dd1432a2 - (HEAD -> 202311, origin/202311) [ci] Allow partially success build artifact in PR checker pipeline. #2986 (10 hours ago) [Liu Shilong]
```
#### How I did it
#### How to verify it
#### Description for the changelog
- Why I did it
Changing LPMODE timing is different between cables.
We want to add functionality to make sure LPMODE has changed.
For that, the wait_until utility is used and every 1 second (until timeout), it will check with lower-layers what is the current Lpmode.
Once it is the expected mode, set_lpmode() functino will return True.
If after seconds, Lpmode is still not in the expected mode, set_lpmode() function will return False.
- How I did it
Add use of wait_until function to make sure lpmode was changed.
- How to verify it
sfputil lpmode on
sfputil lpmode off
#### Why I did it
src/linkmgrd
```
* 1f5fcfd - (HEAD -> 202311, origin/202311) Exclude DbInterface in PR coverage check (#224) (21 hours ago) [Jing Zhang]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-platform-daemons
```
* 83e5106 - (HEAD -> 202311, origin/202311) Updated supported CMIS module types in xcvrd to include new module for SPC4 (#440) (4 hours ago) [Tomer Shalvi]
* f390d8d - Mark sub-port interfaces as invalid ports in xcvrd (#412) (21 hours ago) [mihirpat1]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-swss
```
* c4fd095e - (HEAD -> 202311, origin/202311) Fix multi VLAN neighbor learning (#3049) (#3064) (65 minutes ago) [Lawrence Lee]
```
#### How I did it
#### How to verify it
#### Description for the changelog
- Why I did it
The creation of system EEPROM VPD file "/var/run/hw-management/eeprom/vpd_info" is triggered by the udev event during the system boot up, in case the CPU is busy during the bootup, the udev event handling can be delayed, and need to wait for some more time for the file creation.
- How I did it
Extend the waiting time from 10s to 20s to overcome some extreme case.
- How to verify it
continuously run reboot case and verify whether still can see error msg "ERR decode-syseeprom: Nowhere to read syseeprom from! No symlink found"
Signed-off-by: Kebo Liu <kebol@nvidia.com>
Why I did it
deb11u1 is deprecated.
Use deb11u2 instead.
Other branches are not impacted, because their reproducible build version files are up to date.
Work item tracking
Microsoft ADO (number only): 26964185
How I did it
How to verify it
Co-authored-by: Liu Shilong <shilongliu@microsoft.com>
#### Why I did it
src/sonic-platform-common
```
* 4dfc01f - (HEAD -> 202311, origin/202311) Certain VDM fields not populating after encountering KeyError on 400ZR optics (#442) (28 hours ago) [mihirpat1]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-swss
```
* 64d5fdd9 - (HEAD -> 202311, origin/202311) [intfsorch] Enable ipv6 proxy ndp along with proxy arp (#3045) (2 days ago) [Nikola Dancejic]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-utilities
```
* b2bea12c - (HEAD -> 202311, origin/202311) CLI enhancements to revtrieve data from TRANSCEIVER_FIRMWARE_INFO table (#3177) (4 hours ago) [mihirpat1]
* 02ae33f3 - Modify transceiver PM CLI to handle N/A value for DOM threshold (#3174) (28 hours ago) [mihirpat1]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-sairedis
```
* edb2b17 - (HEAD -> 202311, origin/202311) Add new functionality to syncd_init_common.sh, to use common sai.profile (#1352) (22 hours ago) [noaOrMlnx]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Adding rule to ebtables to drop multicast packets in kernel. This was
done to address a bug where NS packets were flooding ports with
duplicate packets.
Signed-off-by: Nikola Dancejic <ndancejic@microsoft.com>
- Why I did it
The cable thermal sensors will be deprecated from the kernel driver. When cable host management is enabled, NOS will fetch the cable temperature from cable EEPROM, kernel driver will not provide the sysfs anymore.
- How I did it
Remove the relevant sensor form the conf files
- How to verify it
Run sonic mgmt sensor test
Signed-off-by: Kebo Liu <kebol@nvidia.com>
#### Why I did it
src/sonic-platform-common
```
* 5430f6f - (HEAD -> 202311, origin/202311) Change get_transceiver_info_firmware_versions return type to dict (#440) (2 days ago) [mihirpat1]
```
#### How I did it
#### How to verify it
#### Description for the changelog
#### Why I did it
src/sonic-utilities
```
* c711b061 - (HEAD -> 202311, origin/202311) [Mellanox buffer migrator] Do not touch the buffer model on generic SKUs if the buffer configuration is empty (#3114) (2 days ago) [Stephen Sun]
```
#### How I did it
#### How to verify it
#### Description for the changelog
### Why I did it
Fix flakiness of eventd UT - run sub after capture service starts
##### Work item tracking
- Microsoft ADO **(number only)**:25650744
#### How I did it
Run sub socket after capture socket is initialized
#### How to verify it
Pipeline
#### Why I did it
src/sonic-platform-daemons
```
* 7792838 - (HEAD -> 202311, origin/202311) Move firmware version fields to TRANSCEIVER_FIRMWARE_INFO table (#435) (22 hours ago) [mihirpat1]
```
#### How I did it
#### How to verify it
#### Description for the changelog
Why I did it
Enable build cache for marvell-arm64 build to decrease PR check duration.
Work item tracking
Microsoft ADO (number only): 26340500
How I did it
How to verify it
- Why I did it
when reading sysfs fd upon python poller events, there's end of line garbage like "# 012" (without space between the 2 parts) trailing the real value of 1 or 0
- How I did it
using python strip() to remove end of line
- How to verify it
run the CMIS host management feature on a switch
wait few minutes until switch completes boot up sequence including CMIS host manager
then disconnect or reconnect a port to create a poller event
#### Why I did it
src/sonic-platform-daemons
```
* 121b338 - (HEAD -> 202311, origin/202311) Unable to retrieve media settings with just Vendor name (#419) (10 hours ago) [mihirpat1]
```
#### How I did it
#### How to verify it
#### Description for the changelog
- Why I did it
Fix the code to work also after warm reboot to work with FW controlled ports.
In warm reboot the control state sysfs of each port does not change unlike reboot or fast boot.
- How I did it
1. Check procfs cmdline if warm reboot done this is due to the fact pmon don't recognize warm reboot when it's taking place since pmon is loaded after warm reboot is finished.
2. If warm reboot done, check in static detection part for each port if it's FW controlled. If so, leave it this way and stop the state machine flow (set it to final state).
- How to verify it
1. Boot a switch with CMIS host management with at least one FW controlled port (non active cables or non cmis cables) then run warm reboot.
2. Verify no errors of sysfs reading appears for control sysfs
