- Why I did it
The sai.profile file in kvm images overrides the warmboot file with path /var/cache/sai_warmboot.bin. Since the directory /var/cache is not mounted in syncd, it will be cleared in an image upgrade, the warm-reboot image upgrade will fail if the file is put in the directory.
Fix#6183
- How I did it
Remove the path that overrides the default path. The warmboot file path will then be the default value /var/warmboot/sai-warmboot.bin. Since /var/warmboot/ is mounted by /host/warmboot/ in the host, it could survive an image upgrade.
- How to verify it
Tested warm reboot upgrading kvm image locally.
Changes for supporting vstest for VOQ system ports. The changes include:
(1)Use of chassis_db.json is avoided since the SYSTEM_PORT is made
available in virtual chassis linecard's default_config.json which will
be loaded during bootup
(2)Core port index map file is introduced and is copied from virtual chassis
directory to hwsku direcory by start.sh
(3)vs sai profile is modified to include core port index map file name
Signed-off-by: vedganes <vedavinayagam.ganesan@nokia.com>
- Convert config_checker, media_checker and platform_json_checker scripts to Python 3
- Reorganize imports per PEP8 standard
- Two blank lines precede functions per PEP8 standard
This is to fix pcie firmware check assert in Broadcom SDK once the SAI changes merges. This will be in the future but adding the soc property in the broadcom config now.
Co-authored-by: Zhi Yuan Carl Zhao <zyzhao@arista.com>
* buildimage: Add gearbox phy device files and a new physyncd docker to support VS gearbox phy feature
* scripts and configuration needed to support a second syncd docker (physyncd)
* physyncd supports gearbox device and phy SAI APIs and runs multiple instances of syncd, one per phy in the device
* support for VS target (sonic-sairedis vslib has been extended to support a virtual BCM81724 gearbox PHY).
HLD is located at b817a12fd8/doc/gearbox/gearbox_mgr_design.md
**- Why I did it**
This work is part of the gearbox phy joint effort between Microsoft and Broadcom, and is based
on multi-switch support in sonic-sairedis.
**- How I did it**
Overall feature was implemented across several projects. The collective pull requests (some in late stages of review at this point):
https://github.com/Azure/sonic-utilities/pull/931 - CLI (merged)
https://github.com/Azure/sonic-swss-common/pull/347 - Minor changes (merged)
https://github.com/Azure/sonic-swss/pull/1321 - gearsyncd, config parsers, changes to orchargent to create gearbox phy on supported systems
https://github.com/Azure/sonic-sairedis/pull/624 - physyncd, virtual BCM81724 gearbox phy added to vslib
**- How to verify it**
In a vslib build:
root@sonic:/home/admin# show gearbox interfaces status
PHY Id Interface MAC Lanes MAC Lane Speed PHY Lanes PHY Lane Speed Line Lanes Line Lane Speed Oper Admin
-------- ----------- --------------- ---------------- --------------- ---------------- ------------ ----------------- ------ -------
1 Ethernet48 121,122,123,124 25G 200,201,202,203 25G 204,205 50G down down
1 Ethernet49 125,126,127,128 25G 206,207,208,209 25G 210,211 50G down down
1 Ethernet50 69,70,71,72 25G 212,213,214,215 25G 216 100G down down
In addition, docker ps | grep phy should show a physyncd docker running.
Signed-off-by: syd.logan@broadcom.com
- Add .gitignore files in each subdirectory of src/, so as to reduce the size of the .gitignore file in the project root, and also make it easier to maintain (i.e., if a directory in src/ is removed, there will not be outdated entries in the root .gitignore file.
- Also add missing .gitignore entries and remove outdated entries and duplicates.
- What I did
In order to allow the SONiC community to check in platform capability file i.e. platform.json
file directly under device folder. We need to add this test to make sure the contents of the this file is compliant with platform capability design specified in DPB HLD doc
- How I did it
Added platformJson_checker.py file in Test folder.
Signed-off-by: Sangita Maity <sangitamaity0211@gmail.com>
* [platform]: Add a new supported platform, Delta-agc032
Switch Vendor: Delta
Switch SKU: Delta-agc032
CPU: BROADWELL-DE
ASIC Vendor: Broadcom
Switch ASIC: Tomahawk3, BCM56980
Port Configuration: 32x400G + 2x10G
- What I did
Add a new Delta platform Delta-agc032.
- How I did it
Add files by following SONiC Porting Guide.
- How to verify it
1. decode-syseeprom
2. sensors
3. psuutil
4. sfputil
5. show interface status
6. bcmcmd
Signed-off-by: zoe-kuan <ZOE.KUAN@deltaww.com>
* sonic-device-data: update SAI config checker for Broadcom TD3 and TH3
The following properties have been approved by the Broadcom chip arch team:
l3_alpm_ipv6_128b_bkt_rsvd
ifp_inports_support_enable
pll_bypass
dpr_clock_frequency
device_clock_frequency
port_flex_enable
mmu_port_num_mc_queue
serdes_core_rx_polarity_flip_physical{<PORT>}
serdes_core_tx_polarity_flip_physical{<PORT>}
Signed-off-by: Dante (Kuo-Jung) Su <dante.su@broadcom.com>
Change-Id: I1c6239cddfb0582a9298e671d792a32f79e4f006
* Switch Vendor: DellEMC
* Switch SKU: s5232F
* ASIC Vendor: Broadcom
* Swich ASIC: Trident3
* Port Configuration: 32x100G
* SONiC Image: sonic-broadcom.bin
* LED support for s5232f
* Changes Include ipmitool implementation for platform_sensors script is inclued in pmon startup
* Added 100G,25G,10G configruation ( 100G is default).
('cp -H' -> 'cp -L')
'-L' does what we need in this case
From man cp
...
-H follow command-line symbolic links in SOURCE
...
-L, --dereference
always follow symbolic links in SOURCE
Signed-off-by: Stepan Blyschak <stepanb@mellanox.com>
* [test] Adding Broadcom configuration file test
In order to allow SONiC community to check in Broadcom configuration
file directly under device folder. We need to add this test to make
sure the contents of the configuration is compliant with Broadcom
specifications.
* Invoke test from Debian package builder
* Use $() syntax
* Remove the debug echo statement
( All device-specific files now reside under /device directory in a <vendor-name>/<platform-string>/<hardware-SKU> directory structure in repo.
* Device-specific files are now packaged into a Debian package (sonic-device-data) and are now installed to /usr/share/sonic/device/<platform-string>/<hardware-SKU>/ directory on switch.
