Closed Bug 966322 Opened 8 years ago Closed 8 years ago

Intermittent WINNT opt /tests/content/media/webaudio/test/test_oscillatorNodeStart.html | Test timed out.


(Core :: Web Audio, defect, P1)

Windows XP



Tracking Status
firefox28 --- fixed
firefox29 --- fixed
firefox30 --- fixed
firefox-esr24 --- unaffected
b2g-v1.2 --- fixed
b2g-v1.3 --- fixed
b2g-v1.3T --- fixed
b2g-v1.4 --- fixed


(Reporter: padenot, Assigned: karlt)



(Keywords: intermittent-failure, Whiteboard: [qa-])

I think this Win XP only:

08:30:24     INFO -  132092 INFO TEST-START | /tests/content/media/webaudio/test/test_oscillatorNodeStart.html
08:35:41     INFO -  ['C:\\slave\\test\\build\\tests\\bin\\screenshot.exe'] exited with code 1
08:35:41     INFO -  132093 ERROR TEST-UNEXPECTED-FAIL | /tests/content/media/webaudio/test/test_oscillatorNodeStart.html | Test timed out.
08:35:42     INFO -  132094 INFO TEST-INFO | MEMORY STAT vsize after test: 435617792
08:35:42     INFO -  132095 INFO TEST-INFO | MEMORY STAT vsizeMaxContiguous after test: 748421120
08:35:42     INFO -  132096 INFO TEST-INFO | MEMORY STAT residentFast after test: 200605696
08:35:42     INFO -  132097 INFO TEST-INFO | MEMORY STAT heapAllocated after test: 59405448
Depends on: 966408
Since this looks to be the same error as bug 966408, I'm making this a P1.

Doing a needinfo to myself to assign this once we have a final owner for bug 966408.
Flags: needinfo?(mreavy)
Priority: -- → P1
Likely the same error as bug 966408.
Assignee: nobody → karlt
Flags: needinfo?(mreavy)
Like many MacOS failures, there is no evidence that the test has started.
Unlike the MacOS failures, this seems to be happening in a single test.
Summary: Intermittent /tests/content/media/webaudio/test/test_oscillatorNodeStart.html | Test timed out. → Intermittent WINNT /tests/content/media/webaudio/test/test_oscillatorNodeStart.html | Test timed out.
Apparently something changed and was uplifted to Aurora 28 late Jan (bug 966408 comment 2), but now might be fixed on central and aurora 29.
Summary: Intermittent WINNT /tests/content/media/webaudio/test/test_oscillatorNodeStart.html | Test timed out. → Intermittent WINNT opt /tests/content/media/webaudio/test/test_oscillatorNodeStart.html | Test timed out.
Pretty sure it's hitting the network, or hitting the network's more insidious cousin, relying on a DNS query to return in a prompt manner - at the same time as that rash of failures, we also had massive numbers of slaves disconnect from their masters, indicating network troubles in the datacenter which didn't bother any other running tests, only this.
I don't know how this would use the network, at least not in any way different from other web audio tests.

This adds some logging to get some clues re where the test got to:

I now see that webaudio.js is included, but not used, so I could eliminate that from the test too.
Closed: 8 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla30
Resolution: FIXED → ---
Whiteboard: [leave open]
Target Milestone: mozilla30 → ---
Depends on: 974073
(In reply to TBPL Robot from comment #56)
> 04:44:54     INFO -  11691 INFO TEST-START | /tests/content/media/webaudio/test/test_oscillatorNodeStart.html
> 04:44:55     INFO -  script ran
> 04:44:55     INFO -  Load event ran
> 04:45:09     INFO -  Graph is running
> 04:50:10     INFO -  11692 ERROR TEST-UNEXPECTED-FAIL | /tests/content/media/webaudio/test/test_oscillatorNodeStart.html | Test timed out.

Looking like ScriptProcessorNode failed to dispatch its event.

Some more logging to confirm:
No longer depends on: 974073
Looks like bug 916387.
should stop the timeouts
Depends on: 916387
No longer depends on: 966408
Whiteboard: [leave open]
Closed: 8 years ago8 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla30
Whiteboard: [qa-]
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