Meeting Info
RIC project meetings are open to the public and held on Tuesdays at 2pm UTC (winter) and 1pm UTC (summer). World Time Zone Map
Zoom 1 Info:
- Join from PC, Mac, Linux, iOS, or Android: https://zoom.us/j/9644759813
- Meeting ID for dial-in: 9644759813
UTC-time | every 2nd Tuesday, check from calendar | |
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Delhi (IST // UTC +5:30 | every 2nd Tuesday, check from calendar | TODO |
Other international numbers | World Time Zone Map | International numbers available: https://zoom.us/u/acyy3hylQi |
2022-01-18
Recording: link to zoom recording
- cross-check with Abdulwahid if he has updated the instructions to point to helm3.
- E-release Demo for E2APv1.1 and support for OID in function definitions (Naman)
- F release
- all parts to be updated to E2APv2.0: bouncer xapp?
- schedule
- Sprint F release dev sprint 1: Feb-21 to Mar-13 (as per Releases)
- Sprint F release dev sprint 2: Mar-14 to Apr-3
- Sprint F release dev sprint 3: Apr-4 to Apr-24
- Sprint F release dev sprint 4: Apr-25 to May-15 (last planned development sprint)
- Sprint F release dev sprint5: May-16 to Jun-5 (only for unplanned last-minute development items)
- Filter All RICP items: F release only (links copied from Jira usage conventions)
- committed (90% sure) and tentative (90...30% sure) items: subteam-n, subteam-h, subteam-s and all teams.
- committed items only: all teams (committed)
- committed (90% sure) and tentative (90...30% sure) items: subteam-n, subteam-h, subteam-s and all teams.
- Every time: Check if there are new bug reports in JIRA: link
- new: RIC-872 needs someone to fix.
- RIC-864 xapp-frame-cpp CI does not use Dockerfile and therefore uses Ubuntu18.04 (not 20.04) in build
RIC-862 xapp-frame-py caching of error code data not happening (was: Python RMR Memory Leak) → Alexandre→ DONERIC-861 re-enable RMR libary's module tests
- RIC-857 sporadically RMR takes multiple minutes before being "ready"
- RIC-835 → 2021-12-07 news from Viktor
- RIC-837 RMR is not forwarding messages from E2T to E2M
- RIC-840 Unable to deploy E2Term on Dawn release
- RIC-852 Intermittent Issue with E2T: While setting up E2 setup request and response.
- 2021-12-21: Trying to get bandwidth for this during F release.
- fixed: RIC-862, RIC-828, RIC-836, RIC-858, RIC-859, RIC-863, RIC-865
- anybody would like to get more familiar with RMR?
2022-01-04
Recording: link to zoom recording
- no near-rt RIC platform issues on the agenda. If anything to discuss, pls. discuss. If not, move on to point 2.
- RMR related bug raised by Erkki RIC-872, Matti assigned it to Alexander, who will work on it.
- RICAPP agenda: RICAPP Meetings.
2021-12-21
Recording: link to zoom recording
- We will have the E-release demo in one hour from now: 2021-12-21 Release E
- next meeting: Jan-4-2022 focus will be the ric xapp project. After this the next one is on Jan-18 which will again handle xapp and ric platform combined.
- Any input for F release, pls. send to Thoralf (back in office on Jan-10)
- Every time: Check rule RC-4 (link) that all L or XL commits of the last two weeks have also new unit tests. This is our policy. link-to-reviews (gerrit filter instructions // gerrit t-shirt-sizing).
- https://gerrit.o-ran-sc.org/r/c/ric-plt/ricdms/+/6964 ok, not relevant as only API definition
- https://gerrit.o-ran-sc.org/r/c/ric-plt/sdlgo/+/7151 ok
- https://gerrit.o-ran-sc.org/r/c/ric-plt/sdlgo/+/7152 ok
- https://gerrit.o-ran-sc.org/r/c/ric-plt/sdl/+/6712 ok, as a test tool.
- https://gerrit.o-ran-sc.org/r/c/ric-plt/sdlgo/+/7398 ok
- https://gerrit.o-ran-sc.org/r/c/ric-plt/sdlgo/+/7428 ok
- https://gerrit.o-ran-sc.org/r/c/ric-plt/submgr/+/7290 ok
- every second time: Review code coverage stats and blocker code smells
- We take a look at the two links in the beginning of this page: Code coverage reports..
- Anybody volunteering to work with LF on making the code coverage CI to work again (there's still the old JVM version)
- We did not do this this time
- Every time: Check if there are new bug reports in JIRA: link
- RIC-864 xapp-frame-cpp CI does not use Dockerfile and therefore uses Ubuntu18.04 (not 20.04) in build
RIC-862 xapp-frame-py caching of error code data not happening (was: Python RMR Memory Leak) → Alexandre
RIC-861 re-enable RMR libary's module tests
- RIC-857 sporadically RMR takes multiple minutes before being "ready"
- RIC-835 → 2021-12-07 news from Viktor
- RIC-837 RMR is not forwarding messages from E2T to E2M
- RIC-840 Unable to deploy E2Term on Dawn release
- RIC-852 Intermittent Issue with E2T: While setting up E2 setup request and response.
- 2021-12-21: Trying to get bandwidth for this during F release.
- fixed: RIC-828, RIC-836, RIC-858, RIC-859, RIC-863, RIC-865
- anybody would like to get more familiar with RMR?
- Action items
- SCCL update - Matti will check with Tracy
- still discussion within O-RAN-SC still ongoing
- publication of O-RAN specs of July train should happen any time now.
- O-RAN specs of July train have been released. Need to check if any parts have been put under SCCL
- E2 simulator seeing E2 setups not passing through: Wiki page updated but no word from Nokia - trying 100 subscriptions - testing still in progress, will check with Amit if bug has been filed (nokia waiting for test case being run in newer cloud environment). Amit raised RIC-852 for this.
- 2021-12-21 no news from Nokia side. → see RIC-852 above
- SCCL update - Matti will check with Tracy
- E release
- E release images test-deployed. E2 Setup works, xApp deployment. All manual checks.
- TOC approved E release on Dec-15. Release images are here: Near-RT RIC (E release)
- 2021-12-21 Thoralf double-checked that branch "e-release" has been created in all components and also updated release checklist (all OK now): Release criteria checklist - Release E. All criteria "ok"
- Preliminary planning for the F release
- Not completed in E release (spill over into F): RIC-849, and all from this list.
- Candidate list for F release (priority column as per Thoralf's best understanding) https://jira.o-ran-sc.org/issues/?jql=(fixVersion%20in%20(ZZZ_future)%20or%20fixVersion%20in%20(F)%20)AND%20project%20%3D%20%22Near%20Realtime%20RAN%20Intelligent%20Controller%22%20%20ORDER%20BY%20component%20ASC
- we will discuss this again in the next meeting.
- Thoralf to send a reminder.
- Nitin: submgr subscription REST interface: https://gerrit.o-ran-sc.org/r/gitweb?p=ric-plt/xapp-frame.git;a=tree;f=api
- RICAPP agenda: RICAPP Meetings.
2021-12-07
Recording: link to zoom recording
- Anybody new who wants to introduce him/herself?
- Every time: Check rule RC-4 (link) that all L or XL commits of the last two weeks have also new unit tests. This is our policy. link-to-reviews (gerrit filter instructions // gerrit t-shirt-sizing).
- we did not do this this time.
- every second time: Review code coverage stats and blocker code smells
- We take a look at the two links in the beginning of this page: Code coverage reports..
- Anybody volunteering to work with LF on making the code coverage CI to work again (there's still the old JVM version)
- We did not do this this time
- Every time: Check if there are new bug reports in JIRA: link
RIC-865 → Done fix unit tests in xapp-frame-py
RIC-864 xapp-frame-cpp CI does not use Dockerfile and therefore uses Ubuntu18.04 (not 20.04) in build
RIC-862 xapp-frame-py caching of error code data not happening (was: Python RMR Memory Leak)
RIC-861 re-enable RMR libary's module tests
- RIC-858 → Done
- RIC-857 sporadically RMR takes multiple minutes before being "ready"
- RIC-835 → 2021-12-07 news from Viktor
- RIC-836 → Done
- RIC-837
- RIC-840
- RIC-852
- anybody would like to get more familiar with RMR?
- Can Alexandre help with the RMR bug RIC-858?
- Action items
- SCCL update - Matti will check with Tracy
- still discussion within O-RAN-SC still ongoing
- publication of O-RAN specs of July train should happen any time now.
- O-RAN specs of July train have been released. Need to check if any parts have been put under SCCL
- E2 simulator seeing E2 setups not passing through: Wiki page updated but no word from Nokia - trying 100 subscriptions - testing still in progress, will check with Amit if bug has been filed (nokia waiting for test case being run in newer cloud environment). Amit raised RIC-852 for this.
- 2021-12-07 no news from Nokia side.
- SCCL update - Matti will check with Tracy
- Expected that we stop development end of November. In Dec-7 meeting we will do status check and after this only exceptional (specially managed) commits to near-RT RIC for the rest of December.
- reverting a commit related to simulator in https://gerrit.o-ran-sc.org/r/c/sim/e2-interface/+/7253
- E release images test-deployed. E2 Setup works, xApp deployment. All manual checks.
- Preliminary planning for the F release
- likely not completed in E release (spill over into F): RIC-647, and all from this list.
- Candidate list for F release (priority column as per Thoralf's best understanding) https://jira.o-ran-sc.org/issues/?jql=(fixVersion%20in%20(ZZZ_future)%20or%20fixVersion%20in%20(F)%20)AND%20project%20%3D%20%22Near%20Realtime%20RAN%20Intelligent%20Controller%22%20%20ORDER%20BY%20component%20ASC
- we will discuss this again in two weeks from now.
- Thoralf to send a reminder.
- Thoralf to arrange release demo for Dec-21: Release Demo with e.g. OID, submgr changes and E release example deployment
- RICAPP agenda: RICAPP Meetings.
2021-11-23
Recording: link to zoom recording
- Anybody new who wants to introduce him/herself?
- Every time: Check rule RC-4 (link) that all L or XL commits of the last two weeks have also new unit tests. This is our policy. link-to-reviews (gerrit filter instructions // gerrit t-shirt-sizing).
- every second time: Review code coverage stats and blocker code smells
- We take a look at the two links in the beginning of this page: Code coverage reports..
- Anybody volunteering to work with LF on making the code coverage CI to work again (there's still the old JVM version)
- ric-plt/alarm-go 0,0 // no bugs (2021-09-30 → 2021-11-22)
- ric-plt/appmgr 0,0 → 17,5 // 1 major bug ( 2021-09-30 → 2021-11-22)
- ric-plt/e2mgr 88,0 // no bugs (2021-09-28 → 2021-11-18)
- ric-plt/lib/rmr 86,1->70,4 // no bugs (2021-09-07 → 2021-11-23) → raise bug
- ric-plt/sdlgo 47,4 → 32.4// no bugs (2021-09-28 → 2021-11-23) → raise bug
- ric-plt/submgr 44,8 → 47,4// no bugs (2021-09-30 → 2021-11-22)
- ric-plt/tracelibcpp 0,0 // 1 major bug (2021-08-10 → 2021-11-16)
- ric-plt/tracelibgo 94,7//0 bugs (2021-09-30 → 2021-11-22)
- ric-plt/xapp-frame 0,0 // no bugs (2021-09-30 → 2021-11-22) - same as before.
- ric-plt/xapp-frame-cpp 96,3 // still 2 blocker bugs (2021-09-22->2021-11-17)
- Every time: Check if there are new bug reports in JIRA: link
- Action items
- SCCL update - Matti will check with Tracy
- still discussion within O-RAN-SC still ongoing
- publication of O-RAN specs of July train should happen any time now.
- E2 simulator seeing E2 setups not passing through: Wiki page updated but no word from Nokia - trying 100 subscriptions - testing still in progress, will check with Amit if bug has been filed (nokia waiting for test case being run in newer cloud environment). Amit raised RIC-852 for this.
- DONE-2021-11-23 James (INT PTL): Sent email to PTLs on what is needed. Need automation of testing for all projects.
- Any comments?
- VES alarm events, for example (James)
- James: non-rt RIC - near-RT RIC integration A1. Discuss With Sunil/Matti/James, e.g. TS xApps has disabled code for this.
- A1-EI could also be integrated (Subhash raised this)
- Ramesh - resue E2 simulator
- DONE-2021-11-23: thoralf to start mail thread on this.
- SCCL update - Matti will check with Tracy
- Expected that we stop development end of November. In Dec-7 meeting we will do status check and after this only exceptional (specially managed) commits to near-RT RIC for the rest of December.
- Subhash (sent this before the meeting)
E2AP v1.1 support [RIC-640 and RIC-638] : We are working on implementation of RIC-640 and RIC-638. https://gerrit.o-ran-sc.org/r/c/ric-plt/e2/+/6931 https://gerrit.o-ran-sc.org/r/c/ric-plt/nodeb-rnib/+/7041 https://gerrit.o-ran-sc.org/r/c/ric-plt/nodeb-rnib/+/7050
A1 mediator (Could be moved to F release) (RIC-647): partial implementation is done to support A1-P API which is not enabled yet.
RICDMS (Could be moved to F release) [RIC-714] : Implementation is not yet started only we have finalized the API.
RICCTL (Could be moved to F release) [RIC-445] : Pushed some sample commands for A1-P related operations. We are discussing with our internal team to use code from ONAP community which is taking little time.
- Preliminary planning for the F release
- likely not completed in E release (spill over into F): RIC-647, and all from this list.
- Candidate list for F release (priority column as per Thoralf's best understanding) https://jira.o-ran-sc.org/issues/?jql=(fixVersion%20in%20(ZZZ_future)%20or%20fixVersion%20in%20(F)%20)AND%20project%20%3D%20%22Near%20Realtime%20RAN%20Intelligent%20Controller%22%20%20ORDER%20BY%20component%20ASC
- we will discuss this again in two weeks from now.
- Do we update to golang 1.16 (in go.mod) in all repos? Juha now updated golang version in Ubuntu base image along with Ubuntu image update to 20.04.
- A1-Med is using 1.16; others need to be checked
- I understand that we updated this together with the Ubuntu 20.04 update during the last two weeks.
- Nitin: installation using helm3.
- Sangeetha: this should be possible since Cherry. Helm charts are the same.
- Calico should also work.
- Sangeetha asked for bug reports if any help is needed. Thoralf commented that before starting to work check with Thoralf if already someone working on the item.
- RICAPP agenda: RICAPP Meetings.
2021-11-09
Recording: link to zoom recording
- Anybody new who wants to introduce him/herself?
- GG (Parallel Wireless): wants to participate and possible contribute
- Viktor (contractor for globallogic/ARM) working on the ARM64 port
- Every time: Check rule RC-4 (link) that all L or XL commits of the last two weeks have also new unit tests. This is our policy. link-to-reviews (gerrit filter instructions // gerrit t-shirt-sizing).
- https://gerrit.o-ran-sc.org/r/c/ric-plt/sdlgo/+/6887 ok
- https://gerrit.o-ran-sc.org/r/c/ric-plt/e2mgr/+/6832 ok
- https://gerrit.o-ran-sc.org/r/c/ric-plt/a1/+/6939 ok
- https://gerrit.o-ran-sc.org/r/c/ric-plt/xapp-frame/+/6966 ok
- https://gerrit.o-ran-sc.org/r/c/ric-plt/ricctl/+/6963 ok, yaml only
- https://gerrit.o-ran-sc.org/r/c/ric-plt/submgr/+/6915 ok
- https://gerrit.o-ran-sc.org/r/c/ric-plt/e2/+/6931 ok, asn1c output only
- https://gerrit.o-ran-sc.org/r/c/ric-plt/ricdms/+/6964 ok, yaml only
- https://gerrit.o-ran-sc.org/r/c/ric-plt/sdlgo/+/6958 ok
- https://gerrit.o-ran-sc.org/r/c/ric-plt/sdlgo/+/7006 ok
- every second time: Review code coverage stats and blocker code smells
- We take a look at the two links in the beginning of this page: Code coverage reports..
- Anybody volunteering to work with LF on making the code coverage CI to work again (there's still the old JVM version)
- Anybody willing to work on them?
- Every time: Check if there are new bug reports in JIRA: link
- Action items
- SCCL update - Matti will check with Tracy
- still discussion within O-RAN-SC still ongoing
- publication of O-RAN specs of July train should happen any time now.
- no news (2021-11-23)
- E2 simulator seeing E2 setups not passing through: Wiki page updated but no word from Nokia - trying 100 subscriptions - testing still in progress, will check with Amit if bug has been filed (nokia waiting for test case being run in newer cloud environment). Amit raised RIC-852 for this.
- 2021-11-23: still open as we focus on RMR - E2T case
- James (INT PTL): Sent email to PTLs on what is needed. Need automation of testing for all projects.
- Any comments?
- VES alarm events, for example (James)
- James: non-rt RIC - near-RT RIC integration A1. Discuss With Sunil/Matti/James, e.g. TS xApps has disabled code for this.
- A1-EI could also be integrated (Subhash raised this)
- Ramesh - resue E2 simulator
- TODO thoralf to start mail thread on this.
- 2021-11-23: Thoralf to send
- SCCL update - Matti will check with Tracy
- Thoralf recorded a 24min step-by-step video on how to deploy the Dawn release: 2021-11-05 Demo video release Dawn
- anybody has time to do part of the demo with public E2 simulator?
- Expected that we stop development end of November. In Dec-7 meeting we will do status check and after this only exceptional (specially managed) commits to near-RT RIC for the rest of December.
- Arm port (do we need Jenkins CI jobs?)
- new merge requests
- RIC-835 - Viktor offered possibility of access to ARM hardware if needed (Subhash said restarting the componet helps)
- Preliminary planning for the F release
- likely not completed in E release (spill over into F): RIC-647, and all from this list.
- Candidate list for F release (priority column as per Thoralf's best understanding) https://jira.o-ran-sc.org/issues/?jql=(fixVersion%20in%20(ZZZ_future)%20or%20fixVersion%20in%20(F)%20)AND%20project%20%3D%20%22Near%20Realtime%20RAN%20Intelligent%20Controller%22%20%20ORDER%20BY%20component%20ASC
- We did not discuss this today: Do we update to golang 1.16 (in go.mod) in all repos? Juha now updated golang version in Ubuntu base image along with Ubuntu image update to 20.04.
- A1-Med is using 1.16; others need to be checked
- RICAPP agenda: RICAPP Meetings.
Older meeting minutes
check from here: Project meetings (old)