Closed Bug 845176 Opened 7 years ago Closed 4 years ago

Intermittent relations/test_embeds.xul | Test timed out.

Categories

(Core :: Disability Access APIs, defect)

21 Branch
x86_64
macOS
defect
Not set

Tracking

()

RESOLVED FIXED
mozilla47
Tracking Status
firefox45 --- wontfix
firefox46 --- fixed
firefox47 --- fixed
firefox-esr45 --- fixed

People

(Reporter: philor, Assigned: surkov)

Details

(Keywords: intermittent-failure)

Attachments

(1 file)

https://tbpl.mozilla.org/php/getParsedLog.php?id=20088655&tree=Firefox
Rev4 MacOSX Lion 10.7 mozilla-central opt test mochitest-other on 2013-02-25 19:48:29 PST for push f9ece777368e
slave: talos-r4-lion-008

20:01:31     INFO -  5252 INFO TEST-INFO | chrome://mochitests/content/a11y/accessible/relations/test_embeds.xul | Invoke the 'load uri about:about' test { scenario #0: expected 'reorder' event;  }
20:04:16     INFO -  NOTE: child process received `Goodbye', closing down
20:06:57     INFO -  5253 ERROR TEST-UNEXPECTED-FAIL | chrome://mochitests/content/a11y/accessible/relations/test_embeds.xul | Test timed out.
(screenshot with about:about open and apparently finished loading, in a window over the main test window)
20:07:00     INFO -  5254 INFO TEST-END | chrome://mochitests/content/a11y/accessible/relations/test_embeds.xul | finished in 327311ms
enable logging: http://hg.mozilla.org/integration/mozilla-inbound/rev/6df5df06746f
Whiteboard: [orange][leave open]
Neat: on mozilla-inbound, this test passed on Linux32 debug last Friday night.
Keywords: leave-open
Whiteboard: [orange][leave open] → [test disabled on Linux debug][test disabled on ASan]
Hi Alex, I think you enabled logging a while ago on this bug. Any ideas what is causing this intermittent?
Flags: needinfo?(surkov.alexander)
(In reply to David Bolter [:davidb] from comment #147)
> Hi Alex, I think you enabled logging a while ago on this bug. Any ideas what
> is causing this intermittent?

logs were disabled as part of fix for an incarnation of this bug (see bug 1020039)
Flags: needinfo?(surkov.alexander)
logging on try server shows a failure of 2nd test (https://treeherder.mozilla.org/logviewer.html#?job_id=16330750&repo=try). It looks like browserWindow().gBrowser.loadOneTab doesn't load about:mozilla in a new tab, since no events and no notifications. Thus it doesn't sound like a11y problem. It'd be good to get somebody familiar with automated testing for the browser UI to check it out, since I'm not sure where to look next.
This appears to be triggering on linux opt now.
Any clues from the logs?  This seems to be perma-failing for me in my try builds on linux opt now.
Flags: needinfo?(surkov.alexander)
(In reply to Ben Kelly [:bkelly] from comment #159)
> Any clues from the logs?  This seems to be perma-failing for me in my try
> builds on linux opt now.

I'll check if I can reproduce it locally, but I don't have many ideas so far, see comment #150.
Flags: needinfo?(surkov.alexander)
Kyle, do you think this one would be a good candidate for rr-chaos investigation?
Flags: needinfo?(khuey)
(In reply to Ben Kelly [:bkelly] from comment #166)
> Kyle, do you think this one would be a good candidate for rr-chaos
> investigation?

I was able to catch it locally, I saw some eventing problem, and I'm running a patch on a try, which might be a fix, or at least reduce the number of failures
Attached patch patchSplinter Review
reorder events may be coalesced, since this test doesn't test eventing but relations, then we can switch to load_complete events instead, which will be a bit safer
Attachment #8721377 - Flags: review?(yzenevich)
Sounds like this is being taken care of.
Flags: needinfo?(khuey)
Attachment #8721377 - Flags: review?(yzenevich) → review+
Do we need to re-enable or unhide this test now?
(In reply to Ben Kelly [PTO, back Feb 29][:bkelly] from comment #175)
> Do we need to re-enable or unhide this test now?

I think so. I updated a11y.ini as part of the patch landing. Is there something else left?
Oh, sorry!  Can we remove the leave-open keyword and close then?  Thanks!
Status: NEW → RESOLVED
Closed: 4 years ago
Keywords: leave-open
Resolution: --- → FIXED
Whiteboard: [test disabled on Linux debug][test disabled on ASan]
https://hg.mozilla.org/releases/mozilla-aurora/rev/80954e8a480c
Assignee: nobody → surkov.alexander
Whiteboard: [checkin-needed-esr45]
Target Milestone: --- → mozilla47
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