Framework presubmits failing on git checkout (?)

This issue has been tracked since 2022-09-22.

Saw this in #112193. Marking P0 because this is blocking autorolls.

keyonghan wrote this answer on 2022-09-22

Here is one PR with passing cirrus jobs around 2 hours ago: #112178
The issue started just a while ago.

keyonghan wrote this answer on 2022-09-22

Following up with cirrus team via email per #110810 (comment). We may expect slow response.

keyonghan wrote this answer on 2022-09-22

From Cirrus Team:

We've got such reports in the last hour about random failures like this. At this point we believe it's an issue on GitHub side even though their status page is green.

We are looking if there is something we can do to workaround the issue...

Will update here if any workarounds.

keyonghan wrote this answer on 2022-09-22

We are seeing this failure in LUCI builds as well: https://ci.chromium.org/ui/p/flutter/builders/try/Linux%20analyze/42017/overview

fatal: couldn't find remote ref refs/pull/112201/head
[W git.go:289] Transient error string identified in STDERR: "fatal: couldn't find remote ref refs/pull/112201/head\n"
[W git.go:300] Retrying after 2s (rc=128): transient error string encountered
jonahwilliams wrote this answer on 2022-09-22

Seeing it across all of the targets here: #112191

fkorotkov wrote this answer on 2022-09-23

I was very disappointed about GitHub not acknowledging the issue so I dig a bit more in how Actions do clones. Since if GHA would've fail than it would be definitely noticed. It appeared they are using refs/pull/112201/merge ref instead of refs/pull/112201/head so in order to mitigate the issue we had to switch to the merge ref as well. This change has been just deployed and you can re-run your tasks (no need to push new commits). See cirruslabs/cirrus-ci-agent#247 for more details.

keyonghan wrote this answer on 2022-09-23

Thanks @fkorotkov for the update.
Seem tasks are resuming #112218.

fkorotkov wrote this answer on 2022-09-23

And FYI GitHub finally acknowledged the issue https://www.githubstatus.com/incidents/2n0tnk7tt6q9?utm_ts=1663875865

keyonghan wrote this answer on 2022-09-26

Closing as issue resolved.

More Details About Repo
Owner Name flutter
Repo Name flutter
Full Name flutter/flutter
Language Dart
Created Date 2015-03-06
Updated Date 2022-10-04
Star Count 145499
Watcher Count 3567
Fork Count 23393
Issue Count 11206

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