x/build: windows-arm64-10 builder occasionally crashes during sequential all.bash test execution #47965
Breaking this out from #47017 as a narrower issue for tracking and investigation purposes.
There still seems to be some instances where running all.bash sequentially (i.e., without any sharding) on the windows-arm64-10 builder runs into a crash. I've observed one occurrence out of 5 test runs on the
This problem doesn't reproduce with a physical Windows 10 machine, so this may be a qemu emulation bug. Back when #47017 was filed, this problem happened frequently, but it seems to have become less frequent since then.
The text was updated successfully, but these errors were encountered:
By now, all outstanding issues preventing release tests for windows-arm64 from being turned on by default are resolved: - Issues golang/go#46406 and golang/go#46502 are fixed. - The other remaining blocker golang/go#47017 is determined to be a builder-specific issue (not reproducible on physical Windows ARM64 hardware) that by now happens infrequently enough that automated retries should be able to cover for future occurrences. Issue golang/go#47965 is opened to track progress on this. - The builder performance is good and allows release tests to complete quickly, not adding any bottlenecks to the release process. If something changes, we can revisit this, but information available so far suggests it's a good time to start running release tests for windows/arm64 by default. Fixes golang/go#47017. Updates golang/go#47965. Change-Id: Ie96164821a2f8e795a22ac2d36b7292587a3e117 Reviewed-on: https://go-review.googlesource.com/c/build/+/345129 Reviewed-by: Alexander Rakoczy <firstname.lastname@example.org> Trust: Dmitri Shuralyov <email@example.com>