Renew for the Dynamic Port Breakout subgroup meetings
Vadym Hlushko
Hi, everyone.
Recently we have started integrating the DPB feature and some flows are not working for our platforms.
We have opened few issues on the github most of them are already fixed (the list will be at the end of this email), couple of them still open.
So just wanted to raise them and would like to suggest to schedule one (or few) workgroup meetings just to discuss and track such issues.
Could you please let me know if it would be possible to schedule these meetings, if so please suggest time?
GitHub issues
- Opened
- [DPB] wrong aliases for interfaces - https://github.com/Azure/sonic-buildimage/issues/6024
- [DPB][YANG] sonic-device_metadata.yang is not aligned with newest changes in CONFIG_DB - https://github.com/Azure/sonic-buildimage/issues/6330
- [DPB][YANG] sonic-crm.yang is not aligned with newest changes in CONFIG_DB - https://github.com/Azure/sonic-buildimage/issues/6331
- [DPB] XCVRD not able to fetch the new port SFP info after perform dynamic port breakdown - https://github.com/Azure/sonic-buildimage/issues/6499
- Failed to unbreak out a port - https://github.com/Azure/sonic-buildimage/issues/6486
- Closed
- [DPB] dynamic port breakout configuration not present in CONFIG_DB after the image installation - https://github.com/Azure/sonic-buildimage/issues/6023
- [DPB] python error is not handled in the DPB CLI - https://github.com/Azure/sonic-buildimage/issues/6332
- [DPB] Dynamic Port Breakout feature is not working on the latest master image - https://github.com/Azure/sonic-buildimage/issues/5417
- [DPB] dynamic port breakout is not working because of the missing import library - https://github.com/Azure/sonic-buildimage/issues/6008
- [DPB] Dynamic Port Breakout feature is not stable - https://github.com/Azure/sonic-buildimage/issues/6027
- Incorrect breakout port results in traceback prints instead of an error print - https://github.com/Azure/sonic-buildimage/issues/6484
Thanks in advance,
Vadym Hlushko
Liat Grozovik
Sent: Tuesday, January 26, 2021 5:46:41 PM
To: sonic-breako...@googlegroups.com <sonic-breako...@googlegroups.com>
Cc: Volodymyr Samotiy <volod...@nvidia.com>; Liat Grozovik <li...@nvidia.com>; Dror Prital <dr...@nvidia.com>
Subject: Renew for the Dynamic Port Breakout subgroup meetings
Zhenggen Xu
I suggest having the DPB subgroup weekly meetings on Tuesday or Wednesday morning 9am PST starting from next week. We can see how it goes after a few sessions.
@Guohan Lu @Xin Liu Can we have a PM for organizing these meetings? Thanks!
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Liat Grozovik
Sent: Tuesday, January 26, 2021 8:44:39 PM
To: Liat Grozovik <li...@nvidia.com>; Vadym Hlushko <vad...@nvidia.com>; sonic-breako...@googlegroups.com <sonic-breako...@googlegroups.com>; NBU-Contact-Guohan Lu <gu...@microsoft.com>; NBU-Contact-Xin Liu <xin...@microsoft.com>
Cc: Volodymyr Samotiy <volod...@nvidia.com>; Dror Prital <dr...@nvidia.com>
Vadym Hlushko
The Wednesday at 09:00 PST would be okay
Best Regards,
Vadym Hlushko
От: Liat Grozovik <li...@nvidia.com>
Отправлено: 26 січня 2021 р. 23:31
Кому: Zhenggen Xu <z...@linkedin.com>; Vadym Hlushko <vad...@nvidia.com>; sonic-breako...@googlegroups.com; NBU-Contact-Guohan Lu <gu...@microsoft.com>; NBU-Contact-Xin Liu <xin...@microsoft.com>
Копия: Volodymyr Samotiy <volod...@nvidia.com>; Dror Prital <dr...@nvidia.com>
Тема: Re: Renew for the Dynamic Port Breakout subgroup meetings
Liat Grozovik
Sent: Wednesday, January 27, 2021 11:40:55 AM
To: Liat Grozovik <li...@nvidia.com>; Zhenggen Xu <z...@linkedin.com>; sonic-breako...@googlegroups.com <sonic-breako...@googlegroups.com>; NBU-Contact-Guohan Lu <gu...@microsoft.com>; NBU-Contact-Xin Liu <xin...@microsoft.com>
Liat Grozovik
Anshu Verma
Hi all – I can schedule the call, please note chassis subgroup meeting is Wednesdays 9-10am pst.
Could you please confirm meeting slot for DPB subgroup?
Thanks,
Anshu
Zhenggen Xu
9-10am PST works for us.
Anshu Verma
Hi Team – Please find weekly meeting for Dynamic Port Breakout. Agenda will be sent out prior to the meeting.
Thanks,
Anshu
________________________________________________________________________________
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Join on your computer or mobile app
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+1 323-849-4874,,360623481# United States, Los Angeles
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From: sonic-breako...@googlegroups.com <sonic-breako...@googlegroups.com>
On Behalf Of Vadym Hlushko
Sent: Tuesday, January 26, 2021 7:47 AM
To: sonic-breako...@googlegroups.com
Cc: Volodymyr Samotiy <volod...@nvidia.com>; Liat Grozovik <li...@nvidia.com>; Dror Prital <dr...@nvidia.com>
Subject: [EXTERNAL] Renew for the Dynamic Port Breakout subgroup meetings
Hi, everyone.
Recently we have started integrating the DPB feature and some flows are not working for our platforms.
We have opened few issues on the github most of them are already fixed (the list will be at the end of this email), couple of them still open.
So just wanted to raise them and would like to suggest to schedule one (or few) workgroup meetings just to discuss and track such issues.
Could you please let me know if it would be possible to schedule these meetings, if so please suggest time?
GitHub issues
- Opened
- [DPB] wrong aliases for interfaces - https://github.com/Azure/sonic-buildimage/issues/6024
- [DPB][YANG] sonic-device_metadata.yang is not aligned with newest changes in CONFIG_DB - https://github.com/Azure/sonic-buildimage/issues/6330
- [DPB][YANG] sonic-crm.yang is not aligned with newest changes in CONFIG_DB - https://github.com/Azure/sonic-buildimage/issues/6331
- [DPB] XCVRD not able to fetch the new port SFP info after perform dynamic port breakdown - https://github.com/Azure/sonic-buildimage/issues/6499
- Failed to unbreak out a port - https://github.com/Azure/sonic-buildimage/issues/6486
- Closed
- [DPB] dynamic port breakout configuration not present in CONFIG_DB after the image installation - https://github.com/Azure/sonic-buildimage/issues/6023
- [DPB] python error is not handled in the DPB CLI - https://github.com/Azure/sonic-buildimage/issues/6332
- [DPB] Dynamic Port Breakout feature is not working on the latest master image - https://github.com/Azure/sonic-buildimage/issues/5417
- [DPB] dynamic port breakout is not working because of the missing import library - https://github.com/Azure/sonic-buildimage/issues/6008
- [DPB] Dynamic Port Breakout feature is not stable - https://github.com/Azure/sonic-buildimage/issues/6027
- Incorrect breakout port results in traceback prints instead of an error print - https://github.com/Azure/sonic-buildimage/issues/6484
Thanks in advance,
Vadym Hlushko
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Anshu Verma
Hi all – weekly DPB subgroup invite & agenda is sent out, please refer attachment if you missed the invite.
Please note, I will not be able to attend DPB subgroup meeting as I am hosting chassis subgroup meeting at the same time. However, will start the meeting for the Dynamic port breakout subgroup every week.
Thanks,
Anshu
Zhenggen Xu
Hi,
Since we don’t have solid agenda for DPB tomorrow subgroup, let’s skip it for this week. @Anshu Verma can you help to cancel it for tomorrow?
The past two meetings’ notes:
We triaged the issues below:
https://github.com/Azure/sonic-buildimage/labels/Port%20Breakout%20%3Atrident%3A
highlight:
- https://github.com/Azure/sonic-buildimage/issues/6024 , we introduced https://github.com/Azure/SONiC/pull/749, working on the implementation. – LinkedIn
- https://github.com/Azure/sonic-buildimage/issues/6486 is being worked on – LinkedIn
- https://github.com/Azure/sonic-buildimage/pull/6801 PR for sonic-breakout_cfg.yang removal. -- LinkedIn
- https://github.com/Azure/sonic-buildimage/issues/6499 to be done -- Nvidia, maybe we can discuss the design in this subgroup once it is ready.
We also went through the TBD items in this doc, looking for owners for them.
Next step: If we have agenda to discuss some of the issues or new items in the above track doc, please share it a couple of days before the recurring meeting so we can have it on for discussions. Thanks!
Liat Grozovik
Sent: Wednesday, February 17, 2021 7:25:02 AM
To: Anshu Verma <ans...@microsoft.com>; Liat Grozovik <li...@nvidia.com>; Vadym Hlushko <vad...@nvidia.com>; sonic-breako...@googlegroups.com <sonic-breako...@googlegroups.com>; NBU-Contact-Guohan Lu <gu...@microsoft.com>; NBU-Contact-Xin Liu <xin...@microsoft.com>
Zhenggen Xu
Both issues are actively worked on. We should have the PRs ready before end of this week.
Liat Grozovik
Thanks.
@Vadym Hlushko once the PRs ready please review as well. At least the one we need for regression
Zhenggen Xu
Zhenggen Xu
We can resume the DPB meeting tomorrow and talk about the PRs below.
@Liat Grozovik If you have any update or want to discuss XCVRD changes, we should have time for that too.
@Guohan Lu @Ying Xie Do you want to close the topic for alias convention on tomorrow’s meeting? I think the convention is different for vendors, so let’s get some opinion from community?
Liat Grozovik
Sent: Wednesday, February 24, 2021 7:54:50 AM
To: Liat Grozovik <li...@nvidia.com>; Anshu Verma <ans...@microsoft.com>; Vadym Hlushko <vad...@nvidia.com>; sonic-breako...@googlegroups.com <sonic-breako...@googlegroups.com>; NBU-Contact-Guohan Lu <gu...@microsoft.com>; NBU-Contact-Xin Liu <xin...@microsoft.com>; Ying Xie <Ying...@microsoft.com>
Cc: Volodymyr Samotiy <volod...@nvidia.com>; Dror Prital <dr...@nvidia.com>; lnos-coders <lnos-...@linkedin.com>
Zhenggen Xu
Hi,
Since we don’t have enough agenda for tomorrow’s DPB subgroup meeting, let’s cancel it. We can discuss any pending items in the email.
Anshu, can you help to cancel it? Thanks!
Zhenggen Xu
We just finished the DPB subgroup meeting for triaging the issues here: https://github.com/Azure/sonic-buildimage/labels/Port%20Breakout%20%3Atrident%3A
Two AIs:
- PortChannel member Yang model - LinkedIn. PR ETA: this week.
- Breakout CLI printout issue - LinkedIn. PR ETA: this week.
Anshu, since we have light agenda, could you please cancel the DPB meeting series? I will schedule the meeting in the same time slot (Wednesday 9am PST) ONLY when community has agenda proposed ahead of time (by Tuesday morning PST). Thanks!
Regards
/Xu
Anshu Verma
Ack Zhenggen, sent cancellation for the series.
Thanks