Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Reporting and protection for interleaved chip data error #8579

Merged
merged 2 commits into from
Apr 14, 2022

Conversation

shahor02
Copy link
Collaborator

Sometimes (noticed in the replay of injected MC data) the data of some chip appears interleaved with data of others (it seems it is not that the data of this chip is fragmented but some pieces of it can repeat after other chips data). As a result multiple instances of the ChipPixelData for the same chip where created, leading to race condition and eventual crash in the clusterization.
This PR detects such errors, reports them as Chip data interleaved on the cable to infologger and produces raw data dump (if requested). The excessive chip data is discarded.

@shahor02 shahor02 merged commit aafaec5 into AliceO2Group:dev Apr 14, 2022
@shahor02 shahor02 deleted the pr_interleavechip branch April 14, 2022 07:28
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Development

Successfully merging this pull request may close these issues.

1 participant