CI Automation/windows10 aarch64

Overview

With the announcement of the Qualcomm-Mozilla partnership came the need to release a version of Firefox for the ARM64 architecture.

Since mid-January 2019 the CI-A team has been working to enable existing test harnesses, continuous integration tests and other tools to run on Windows 10 ARM64.

Information

Hardware

• Make: Lenovo
• Model: C630 YOGA
• Processor: Qualcomm Snapdragon 850 3.0GHz
• Cores: 8
• Memory: 8GB
• Disk: 128GB SSD

Hosting

Currently an array of 9 machines are hosted at Bitbar in the United States.

Taskcluster Generic-Worker

Tests that are run against windows10-aarch64 execute using Taskcluster Generic-Worker. These are installed as a service on the Windows 10 ARM64 manually or via OpenCloudConfig.

Currently Running

Currently supported list of tests include:

• awsy
• mochitest (all flavors, including e10s)
• web-platform-tests (all flavors)
• reftests

Supported, requires non-artifact build:

• jittest
• gtests
• cppunittest

For an up-to-date definition, please refer to this file.

Bugs

These are the top-level bugs; the recommended view is tree.

Full Query

ID	Summary	Priority	Status
1520867	Investigate running tests on Windows / arm64	P1	RESOLVED
1523722	Run gtest using generic-worker on Windows/aarch64	P3	RESOLVED
1524114	Run xpcshell-test using generic-worker on Windows/aarch64	P3	RESOLVED
1524400	Run mochitest using generic-worker on windows/aarch64	P3	RESOLVED
1524410	Run reftest suites using generic-worker on windows/aarch64	P3	RESOLVED
1525118	[meta] Run taskcluster task from mach try on Bitbar	--	RESOLVED
1525434	Run web-platform-test suite using generic-worker on windows/aarch64	P3	RESOLVED
1526015	Run cppunit, jittest, marionette using generic-worker on Windows/aarch64	P3	RESOLVED
1527177	Intermittent [taskcluster:error] [mounts] reading file in zip archive: file already exists: Z:\task_1549919043\mozharness\LICENSE	P5	RESOLVED
1527469	Enable windows10-aarch64 build and tests on try server	--	RESOLVED
1530737	unable to run talos/raptor on win/aarch64 builds in CI	--	RESOLVED
1531876	run talos/raptor tests on windows10 aarch64 laptops	P1	RESOLVED
1531878	[taskcluster:error] [mounts] reading file in zip archive: file already exists: C:\tasks\task_1551392763\mozharness\LICENSE	P1	RESOLVED
1531927	[meta] windows/aarch64 - skipped/disabled media tests	P5	RESOLVED
1533114	[meta] windows/aarch64 - skipped/disabled a11y tests	P5	NEW
1533880	[meta] windows/aarch64 - skipped/disabled web-platform-tests	P5	NEW
1534823	[meta] windows/aarch64 - skipped/disabled mochitest tests	P5	NEW
1535467	windows/aarch64 - test screenshots sometimes show "Windows Defender Firewall has blocked some features of this app"	P3	NEW
1536208	[meta] windows/aarch64 - skipped/disabled xpcshell tests	P5	RESOLVED
1536283	[meta] windows/aarch64 - skipped/disabled marionette tests	P5	RESOLVED
1536354	[meta] windows/aarch64 - skipped/disabled reftests	P5	NEW
1538785	windows/aarch64 - plugin tests failing on windows10-aarch64	--	RESOLVED
1539693	windows/aarch64 - re-enable/adjust web-platform-tests results based on new timeout multiplier	--	RESOLVED
1540213	windows/aarch64 - enable tests for windows10-aarch64 on taskgraph	--	RESOLVED
1543521	windows/aarch64 - lower windows10-aarch64 to tier 2 on try	--	RESOLVED
1545810	windows/aarch64 - web platform test chunk investigation	--	RESOLVED
1546532	windows/aarch64 - enable mochitest-a11y	--	RESOLVED
1546728	windows/aarch64 - enable cppunit	--	RESOLVED
1546732	windows/aarch64 - enable jittest	--	RESOLVED
1547820	windows/aarch64 - testing/web-platform/tests/media-source crashes on ARM64	--	RESOLVED
1552051	windows/aarch64 - run SM(p) instead of jittest	P2	RESOLVED
1572185	Re-enable CSS web-platorm-tests for windows10-aarch64	--	RESOLVED

32 Total; 5 Open (15.63%); 27 Resolved (84.38%); 0 Verified (0%);