generic-worker 7.2.1 crash when claim task fails due to task being claimed by another worker

RESOLVED FIXED

Status

Taskcluster
Generic-Worker
RESOLVED FIXED
a year ago
10 months ago

People

(Reporter: pmoore, Assigned: pmoore)

Tracking

Details

Attachments

(1 attachment)

Unfortunately at the moment I don't seem to be able to go far back enough in history in papertrail to capture an example, due to the quiet holiday period - but quite often we get a crash when a worker tries to claim a task that another worker has already claimed.

We are seeing this crash quite often on the gecko-t-win7-* worker types.

This is an expected and valid race condition, and should not result in a crash.

This is resolved in v7.2.5 of the generic worker.

If another crash occurs, I'll attach a log extract.
Created attachment 8823225 [details] [review]
Github PR #31 for mozilla-releng/OpenCloudConfig

See also https://github.com/taskcluster/generic-worker/compare/v7.2.1...v7.2.5
Assignee: nobody → pmoore
Status: NEW → ASSIGNED
Attachment #8823225 - Flags: review?(rthijssen)
Comment on attachment 8823225 [details] [review]
Github PR #31 for mozilla-releng/OpenCloudConfig

merged: https://github.com/mozilla-releng/OpenCloudConfig/commit/048eadc274e5c0aa9cf52acb4d3df5f82e188358
Attachment #8823225 - Flags: review?(rthijssen) → review+
Status: ASSIGNED → RESOLVED
Last Resolved: 10 months ago
Resolution: --- → FIXED
You need to log in before you can comment on or make changes to this bug.