Set the context for each task step. Set the artifact result path based
on the XML, so it is harmonized; currently, most pipelines use the "YAML
path" of docker-compose, but that does not always make sense. For
instance, Ping/Iperf() needs to look up this path, but does not
inherently belong to one specific YAML path (there might even be more).
This class provides a generic "context" for individual tasks about the
current task step, and where to log results. It's used by
archiveArtifact() that would automatically log files in the right
directory, based on a directory in the context, and in a way that order
of files is preserved for long-running pipelines.
Note: this does not actually work. In the pipelines, we see that for
some reason, quectel-CM cannot establish a connection. Manually, it
works though(?)
It is not necessary (the final undeploys at the end are "always_exec"),
and makes the CI potentially fail since there is nothing to copy at this
point.
check for IP once before sleeping in case UE IP address exists, which
should speed up the CI. With this, Only print the actual attach command
once. Print errors only at the beginning. This should simplify attach
command output logs.
Fix Dedicated BWPs
- Improve SearchSpace selection
- Improve CORESET selection
- Fix fill 'initialDownlinkBWP->pdsch_Config' when there are
DedicatedBWPs
* This fixes the reported 'RSRP = 0' issue when the UE is in the
InitialBWP and we have DedicatedBWPs configured
- Add a 'common' type SearchSpace in the NR_BWP_DownlinkDedicated IE for
DedicatedBWPs
- Fix hardcoded 'controlResourceSetId' by making it dynamic
- Remove 'searchspaceid' from 'verify_agg_levels' function because it
was used only for LOG
- CI: Add DedicatedBWP to '40 MHz TDD F1+E1 SA' in
'RAN-SA-B200-Module-SABOX-Container'
Following frequency change in the pipeline, we observed degraded UL channel
conditions resulting in low UL throughput. Increasing attenuation on the gNB
side was found to mitigate this issue by improving UL channel quality
and reducing UL noise power.
Increase tested UL and DL bitrates in OAIUE pipeline.
RAN-Container-Parent: Auto-generate artifact in failure case
RAN-Container-Parent uses Jenkinsfile-GitLab-Container, which only
triggers sub pipelines, then collects their results. However, if a sub
pipeline did not generate an artifact, the result was skipped. It would
also not show it in the automatically generated result page, when it
should.
Remedy this by automatically generating a file with a link to the
pipeline if the artifact could not be retrieved, which
1. Will give a link, which is easier for developers to follow to the
pipeline than manually clicking through Jenkins,
2. Makes the failed pipeline appear in the list of failed pipelines.
CI: test T2 with DPDK 22.11
Following the upgrade of T2 to the latest firmware, DPDK 22.11 is now required.
This MR updates the testing pipeline to ensure compatibility and deployment of
T2 physims with DPDK 22.11.
RAN-Container-Parent uses Jenkinsfile-GitLab-Container, which only
triggers sub pipelines, then collects their results. However, if a sub
pipeline did not generate an artifact, the result was skipped. It would
also not show it in the automatically generated result page, when it
should.
Remedy this by automatically generating a file with a link to the
pipeline if the artifact could not be retrieved, which
1. Will give a link, which is easier for developers to follow to the
pipeline than manually clicking through Jenkins,
2. Makes the failed pipeline appear in the list of failed pipelines.
Build and run OAI physims with DPDK version 22.11 for testing with the latest
T2 firmware release. Environment variables PKG_CONFIG_PATH and LD_LIBRARY_PATH
are set to point to the custom installation path of DPDK v22.11.
CI: Change RU in Aerial setup from Foxconn to WNC
- Change frequency in the gNB config file, from 3.75GHz to 3.5GHz
- Add high throughput tests with may_fail tag (1Gbps in DL and 90Mbps in UL)
- Update Aerial tutorial to match the changes
This commit reduces the UL throughput target in the 2x2 test to align
with the host’s performance capabilities. The adjustment ensures more
reliable and consistent CI results.
Based on observations from testing on acamas, the interval between DL
disruption and the UE synch check needs to be increased - the UE takes
longer to go out of sync . A sleep of 15 seconds has proven to be a
reliable value to ensure constant results.
Add SYS_NICE capability to enable setting thread priority and affinity
in rfsim5g tests. This improves execution speed in test cases with
heavier processing workloads.
When migrating from RHEL (on cacofonix) to Ubuntu 22.04 (on acamas), the `nc`
command needs to be replaced by `ncat`. The version of `nc` available on Ubuntu
is the OpenBSD variant, which lacks support for some options used in our scripts.
`ncat` from the Nmap is used instead.
RF simulator: Fix concurrency issues during new client connections
- Fix concurrency issues happening when a new client connects, sometimes
leading to a total softmodem deadlock.
- trace in 4G RAR processing to debug ci result
Robert Schmidt