1237807 - Intermittent e10s test_websocket.html | Test timed out.

Status: RESOLVED FIXED

(Core :: DOM: Workers, defect)

Description

[Wes Kocher (:KWierso) (Not reading bugmail; email directly if needed)]

https://treeherder.mozilla.org/logviewer.html#?job_id=6496880&repo=fx-team

Comment 1

[Andrew Overholt [:overholt]]

baku, any thoughts?

Comment 2

[Andrea Marchesini [:baku]]

It happened just once. And that is a big test, maybe something else was slowing down the mochitests.
I want to see some of these before working on it.

Comment 4

[Phil Ringnalda (:philor)]

Intermittent failures on opt builds really can't be a duplicate of the bug which disabled the test on debug builds, and baku isn't likely to see any more of them if it's resolved as a duplicate, and thus hidden away in the junk suggestions.

https://treeherder.mozilla.org/logviewer.html#?job_id=3720144&repo=b2g-inbound

There, there's another.

Comment 5

[Intermittent Failures Robot]

8 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 4
* fx-team: 2
* mozilla-central: 1
* b2g-inbound: 1

Platform breakdown:
* windows7-32: 8

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1237807&startday=2016-01-04&endday=2016-01-10&tree=all

Comment 6

[Intermittent Failures Robot]

23 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 10
* b2g-inbound: 5
* mozilla-central: 3
* fx-team: 3
* try: 2

Platform breakdown:
* windows7-32: 23

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1237807&startday=2016-01-11&endday=2016-01-17&tree=all

Comment 7

[Intermittent Failures Robot]

14 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 6
* fx-team: 4
* try: 3
* mozilla-central: 1

Platform breakdown:
* windows7-32: 14

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1237807&startday=2016-01-18&endday=2016-01-24&tree=all

Comment 8

[Intermittent Failures Robot]

15 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 6
* fx-team: 5
* try: 2
* mozilla-central: 1
* b2g-inbound: 1

Platform breakdown:
* windows7-32: 15

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1237807&startday=2016-01-25&endday=2016-01-31&tree=all

Comment 9

[Intermittent Failures Robot]

9 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* fx-team: 4
* try: 3
* mozilla-inbound: 2

Platform breakdown:
* windows7-32: 9

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1237807&startday=2016-02-01&endday=2016-02-07&tree=all

Comment 10

[Intermittent Failures Robot]

19 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 12
* fx-team: 5
* mozilla-central: 2

Platform breakdown:
* windows7-32: 19

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1237807&startday=2016-02-08&endday=2016-02-14&tree=all

Comment 11

[Intermittent Failures Robot]

18 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* mozilla-inbound: 11
* fx-team: 5
* try: 1
* mozilla-central: 1

Platform breakdown:
* windows7-32: 18

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1237807&startday=2016-02-22&endday=2016-02-28&tree=all

Comment 12

[Ryan VanderMeulen [:RyanVM]]

Looks like OSX is also affected by this bug. Can we try giving this the rr chaos-mode treatment and see if anything turns up?

Comment 13

[Ryan VanderMeulen [:RyanVM]]

Also leaks when it fails on OSX:
TEST-UNEXPECTED-FAIL | leakcheck | tab process: 6760 bytes leaked (ChannelEvent, ChannelEventQueue, ListenerAndContextContainer, LoadInfo, Mutex, ...)

Comment 14

[Intermittent Failures Robot]

15 automation job failures were associated with this bug yesterday.

Repository breakdown:
* try: 12
* mozilla-inbound: 3

Platform breakdown:
* osx-10-10: 8
* osx-10-6: 4
* windows7-32: 3

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1237807&startday=2016-03-01&endday=2016-03-01&tree=all

Comment 15

[Andrea Marchesini [:baku]]

Attachment: ws1.patch

The current test_websocket.html is very complex: it contains 47 tests, often running together. What I propose here is to split that test in multiple mochitests (10 tests per mochitest), using a promise chain to manage them.

Comment 16

[Andrea Marchesini [:baku]]

Attachment: ws2.patch

Comment 17

[Andrea Marchesini [:baku]]

Attachment: ws3.patch

Comment 18

[Andrea Marchesini [:baku]]

Attachment: ws4.patch

Comment 19

[Andrea Marchesini [:baku]]

Attachment: ws5.patch

Comment 20

[(no longer active)]

Comment on attachment 8726762 [details] [diff] [review]
ws1.patch

Review of attachment 8726762 [details] [diff] [review]:
-----------------------------------------------------------------

::: dom/base/test/websocket_helpers.js
@@ +33,5 @@
> +      ok(false, "onerror called on test " + e.target._testNumber + "!");
> +    }
> +
> +    ws.addEventListener("close", function(e) {
> +      ws._receivedCloseEvent = true;

Seems like this flag is not being used after your patches any more...

Comment 21

[Pulsebot]

https://hg.mozilla.org/integration/mozilla-inbound/rev/27bf11a167ff
https://hg.mozilla.org/integration/mozilla-inbound/rev/56741b76ccf7
https://hg.mozilla.org/integration/mozilla-inbound/rev/9a294e361e63
https://hg.mozilla.org/integration/mozilla-inbound/rev/a06ac8e3220a
https://hg.mozilla.org/integration/mozilla-inbound/rev/b5c2b685c260

Comment 22

[Ryan VanderMeulen [:RyanVM]]

https://hg.mozilla.org/mozilla-central/rev/27bf11a167ff
https://hg.mozilla.org/mozilla-central/rev/56741b76ccf7
https://hg.mozilla.org/mozilla-central/rev/9a294e361e63
https://hg.mozilla.org/mozilla-central/rev/a06ac8e3220a
https://hg.mozilla.org/mozilla-central/rev/b5c2b685c260

Comment 23

[Intermittent Failures Robot]

61 automation job failures were associated with this bug in the last 7 days.

Repository breakdown:
* try: 36
* mozilla-inbound: 18
* fx-team: 4
* mozilla-central: 3

Platform breakdown:
* osx-10-10: 29
* windows7-32: 20
* osx-10-6: 11
* windows8-64: 1

For more details, see:
https://brasstacks.mozilla.com/orangefactor/?display=Bug&bugid=1237807&startday=2016-02-29&endday=2016-03-06&tree=all