Closed Bug 1146061 Opened 9 years ago Closed 9 years ago

Changes in mochitest chunking made test_peerConnection_basicH264Video.html permafail on Gecko 37/38 on Windows

Categories

(Core :: WebRTC, defect)

x86
Windows 8.1
defect
Not set
blocker

Tracking

()

RESOLVED WORKSFORME
Tracking Status
firefox37 --- wontfix
firefox38 --- fixed
firefox38.0.5 --- fixed
firefox39 --- unaffected
firefox40 --- unaffected
firefox-esr38 --- fixed

People

(Reporter: RyanVM, Unassigned)

Details

Today I uplifted bug 1143218 to Aurora and Beta to fix mochitest-gl (it had been running in both mochitest-plain and mochitest-gl and was also permafailing on Android 4.0 due to mozharness changes). As a result of this landing, test_peerConnection_basicH264Video.html is now perma-timeout on Windows 8 on both Aurora38 and Beta37.

Looking at the before and after logs, the difference appears to be the tests/dom/media/test directory moving from the end of mochitest-2 to the beginning of mochitest-3.

Given the upcoming merge, this is very urgent. We need to fix or disable the test ASAP.
Flags: needinfo?(rjesup)
Correction, this is happening across all Windows versions.
Summary: Changes in mochitest chunking made test_peerConnection_basicH264Video.html permafail on Gecko 37/38 on Windows 8 → Changes in mochitest chunking made test_peerConnection_basicH264Video.html permafail on Gecko 37/38 on Windows
I'll look at this ASAP, thanks.

Is there an easy to to invoke the same set of tests as would occur in mochitest-2?  (also, I'm confused, as at least as of a week or two ago all the dom/media/tests/mochitest tests ran in m3 on desktop.)
Flags: needinfo?(rjesup) → needinfo?(ryanvm)
Also the example was a PGO build; I presume this affects non-PGO as well?
All opt builds on aurora/beta are PGO. Interestingly, on Aurora it appears to affect opt and debug, but on Beta, it only affects debug.

I believe that mach supports the --total-chunks=5, --this-chunk=3 lingo, so that should work locally.
Flags: needinfo?(ryanvm)
Good one, mcMerge.
Assignee: ryanvm → nobody
Try says this is green on 38 again. Yay.
https://hg.mozilla.org/releases/mozilla-release/rev/a2843f37ba38
Assignee: nobody → ryanvm
Flags: in-testsuite+
Assignee: ryanvm → nobody
Status: NEW → RESOLVED
Closed: 9 years ago
Resolution: --- → WORKSFORME
Assignee: ryanvm → nobody
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