I could only ever reproduce this failure on CENGN.
I believe the problem was a corruption of the cached/buffered copy of a file in RAM.
After a reboot, we built successfully.
Scott
On 2023-03-08 11:05, Scott Little wrote:
Created a LaunchPad to track the issue:
https://bugs.launchpad.net/starlingx/+bug/2009722
Scott
On 2023-03-08 10:56, Scott.Little wrote:
Hi all
CENGN has been unable to complete a build since March 3.
Since then, four builds were attempted, and all builds hung within the post-build unit tests of python3.9_3.9.2-1.stx.1.
One build was hung for nearly 48 hours.
The logs are not specific on which test is hanging.
Killing the hung unit test results in the overall build of the python3.9 package build failing, but a retry loop attempts to rebuild, and it again hangs in the unit tests.
There is nothing in the change logs that directly affect this package. The only build system changes relate to secure boot. signing and as the python package is not one that requires signing, I'm currently discounting those as a cause.
An equivalent build using an internal WindRiver build machine has so far not hit this issue. The main difference being that CENGN uses minikube, and the internal server is using kubernetes directly.
One theory was that something change upstream that affects the content within the build containers. However, both CENGN and the internal build server rebuild the build containers each time. If there was a change upstream, I would expect both builds to see it.
Most designers are likely using minikube, and so far I've seen no complaints from designers on this topic. Perhaps designers are using a build environment created on or before March 3, and haven't seen it yet. Have you encountered hung builds in the last week? Please report the issue, and we would like to know when the build containers were last rebuilt. We'll be trying to setup a fresh minikube build later today.
At some point we may be forced to disable the python unit tests as a work around, until a better solution presents itself.
Scott
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