1828302 - Perma windows dom/webgpu/mochitest/test_submit_render_empty.html | Unhandled exception TypeError: GPUCommandEncoder.beginRenderPass: Missing required 'loadOp' member of GPURenderPassColorAttachment.

Status: RESOLVED FIXED

(Core :: Graphics: WebGPU, defect, P5)

Description

[Treeherder Bug Filer]

Filed by: csabou [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=412587449&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/YwaN9r6AQKuLUxrSboC6bQ/runs/0/artifacts/public/logs/live_backing.log

---

[task 2023-04-15T22:18:08.962Z] 22:18:08     INFO - TEST-OK | dom/webgpu/mochitest/test_submit_compute_empty.html | took 166ms
[task 2023-04-15T22:18:09.070Z] 22:18:09     INFO - TEST-START | dom/webgpu/mochitest/test_submit_render_empty.html
[task 2023-04-15T22:18:09.200Z] 22:18:09     INFO - TEST-INFO | started process screenshot
[task 2023-04-15T22:18:09.571Z] 22:18:09     INFO - TEST-INFO | screenshot: exit 0
[task 2023-04-15T22:18:09.572Z] 22:18:09     INFO - Buffered messages logged at 22:18:09
[task 2023-04-15T22:18:09.572Z] 22:18:09     INFO - TEST-PASS | dom/webgpu/mochitest/test_submit_render_empty.html | Pref should be enabled. 
[task 2023-04-15T22:18:09.572Z] 22:18:09     INFO - Buffered messages finished
[task 2023-04-15T22:18:09.573Z] 22:18:09     INFO - TEST-UNEXPECTED-FAIL | dom/webgpu/mochitest/test_submit_render_empty.html | Unhandled exception TypeError: GPUCommandEncoder.beginRenderPass: Missing required 'loadOp' member of GPURenderPassColorAttachment. 
[task 2023-04-15T22:18:09.574Z] 22:18:09     INFO - SimpleTest.ok@https://example.com/tests/SimpleTest/SimpleTest.js:424:16
[task 2023-04-15T22:18:09.574Z] 22:18:09     INFO - @https://example.com/tests/dom/webgpu/mochitest/test_submit_render_empty.html:48:19
[task 2023-04-15T22:18:09.574Z] 22:18:09     INFO - promise callback*@https://example.com/tests/dom/webgpu/mochitest/test_submit_render_empty.html:48:4
[task 2023-04-15T22:18:09.576Z] 22:18:09     INFO - GECKO(8144) | MEMORY STAT | vsize 564MB | vsizeMaxContiguous 1806MB | residentFast 73MB | heapAllocated 5MB
[task 2023-04-15T22:18:09.576Z] 22:18:09     INFO - TEST-OK | dom/webgpu/mochitest/test_submit_render_empty.html | took 165ms

Comment 1

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1817541

:jgilbert, since you are the author of the regressor, bug 1817541, could you take a look?

For more information, please visit auto_nag documentation.

Comment 2

[Intermittent Failures Robot]

23 failures in 3206 pushes (0.007 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 23

Platform and build breakdown:

• windows11-32-2009-mingwclang-qr: 12
  • debug: 12
• windows11-64-2009-mingwclang-qr: 3
  • debug: 3
• windows11-64-2009-ccov-qr: 3
  • opt: 3
• windows11-64-2009-shippable-qr: 2
  • opt: 2
• windows11-32-2009-shippable-qr: 3
  • opt: 3

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1828302&startday=2023-04-10&endday=2023-04-16&tree=all

Comment 3

[Erich Gubler [:ErichDonGubler]]

Attachment: Bug 1828302: use `clearValue`/`loadOp` instead of old `loadValue` in `test_submit_render_empty` r=#webgpu-reviewers

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/e58fd60c4637
use `clearValue`/`loadOp` instead of old `loadValue` in `test_submit_render_empty` r=webgpu-reviewers,nical

Comment 5

[Cristina Horotan [:chorotan]]

https://hg.mozilla.org/mozilla-central/rev/e58fd60c4637

Comment 6

[Intermittent Failures Robot]

5 failures in 4004 pushes (0.001 failures/push) were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 5

Platform and build breakdown:

• windows11-32-2009-mingwclang-qr: 1
  • debug: 1
• windows11-64-2009-mingwclang-qr: 1
  • debug: 1
• windows11-64-2009-ccov-qr: 1
  • opt: 1
• windows11-32-2009-shippable-qr: 1
  • opt: 1
• windows11-64-2009-shippable-qr: 1
  • opt: 1

For more details, see:
https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1828302&startday=2023-04-17&endday=2023-04-23&tree=all