Closed
Bug 1333759
Opened 7 years ago
Closed 6 years ago
Intermittent devtools/client/aboutdebugging/test/browser_service_workers_fetch_flag.js | All service workers were removed from the list. -
Categories
(DevTools :: about:debugging, defect, P5)
DevTools
about:debugging
Tracking
(firefox55 disabled, firefox56 disabled)
RESOLVED
INCOMPLETE
People
(Reporter: intermittent-bug-filer, Assigned: jdescottes)
Details
(Keywords: intermittent-failure, Whiteboard: [stockwell fixed:other])
Attachments
(1 file)
Filed by: cbook [at] mozilla.com https://treeherder.mozilla.org/logviewer.html#?job_id=71857955&repo=autoland https://queue.taskcluster.net/v1/task/K9uwPRZ7TDOQMXgVXdiz_g/runs/0/artifacts/public/logs/live_backing.log
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Component: Developer Tools → Developer Tools: about:debugging
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Assignee | ||
Comment 9•7 years ago
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Aboutdebugging triage. Filter on TRIAGE-JD201705 Low frequency intermittent.
Priority: -- → P3
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Comment 13•7 years ago
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this has been pretty frequent on osx opt, e10s only. here is a recent log: https://treeherder.mozilla.org/logviewer.html#?repo=mozilla-inbound&job_id=109821991&lineNumber=1786 there is too much text in the log to realistically paste in here, but maybe this first failure is interesting: 16:00:11 INFO - TEST-PASS | devtools/client/aboutdebugging/test/browser_service_workers_fetch_flag.js | Service worker registration unregistered - 16:00:11 INFO - Buffered messages finished 16:00:11 INFO - TEST-UNEXPECTED-FAIL | devtools/client/aboutdebugging/test/browser_service_workers_fetch_flag.js | All service workers were removed from the list. - 16:00:11 INFO - Stack trace: 16:00:11 INFO - chrome://mochitests/content/browser/devtools/client/aboutdebugging/test/browser_service_workers_fetch_flag.js:testBody:35 16:00:11 INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:774:9 16:00:11 INFO - Tester.prototype.nextTest</<@chrome://mochikit/content/browser-test.js:686:7 16:00:11 INFO - SimpleTest.waitForFocus/waitForFocusInner/focusedOrLoaded/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:795:59 16:00:11 INFO - Removing tab. 16:00:11 INFO - Waiting for event: 'TabClose' on [object XULElement]. 16:00:11 INFO - Got event: 'TabClose' on [object XULElement]. 16:00:11 INFO - Tab removed and finished closing 16:00:11 INFO - Closing about:debugging 16:00:11 INFO - Removing tab. 16:00:11 INFO - Waiting for event: 'TabClose' on [object XULElement]. 16:00:11 INFO - Got event: 'TabClose' on [object XULElement]. 16:00:11 INFO - Tab removed and finished closing 16:00:11 INFO - opening about:debugging 16:00:11 INFO - Adding a new tab with URL: about:debugging#workers 16:00:11 INFO - GECKO(1753) | ************************* 16:00:11 INFO - GECKO(1753) | A coding exception was thrown in a Promise resolution callback. 16:00:11 INFO - GECKO(1753) | See https://developer.mozilla.org/Mozilla/JavaScript_code_modules/Promise.jsm/Promise 16:00:11 INFO - GECKO(1753) | Full message: TypeError: this.transport is null 16:00:11 INFO - GECKO(1753) | Full stack: send@resource://gre/modules/commonjs/toolkit/loader.js -> resource://devtools/server/main.js:1521:5 :jdescottes- I know there is a work week (a great chance to hack on this!) with possibly conflicting priorities- is there any chance you can find someone from the about:debugging team to look into this bug in the next 2 weeks?
Flags: needinfo?(jdescottes)
Whiteboard: [stockwell needswork]
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Comment 16•7 years ago
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Pushed by gbrown@mozilla.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/1ba60c226b0e Skip test browser_service_workers_fetch_flag.js, on osx, for intermittent failures; r=me,test-only
Updated•7 years ago
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Keywords: leave-open
Whiteboard: [stockwell needswork] → [stockwell disabled]
Comment 17•7 years ago
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bugherder landing |
https://hg.mozilla.org/integration/autoland/rev/1ba60c226b0e
Comment 18•7 years ago
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bugherder |
https://hg.mozilla.org/mozilla-central/rev/1ba60c226b0e
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Assignee | ||
Comment 20•7 years ago
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(In reply to Joel Maher ( :jmaher) (afk until july 12) from comment #13) > this has been pretty frequent on osx opt, e10s only. here is a recent log: > https://treeherder.mozilla.org/logviewer.html#?repo=mozilla- > inbound&job_id=109821991&lineNumber=1786 > > :jdescottes- I know there is a work week (a great chance to hack on this!) > with possibly conflicting priorities- is there any chance you can find > someone from the about:debugging team to look into this bug in the next 2 > weeks? Sorry Joel, did not find anytime to work on this for now :( Test has now been disabled, keeping the ni? to look at it when possible.
Comment 21•7 years ago
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uplift |
https://hg.mozilla.org/releases/mozilla-beta/rev/eec1dce1a605
status-firefox55:
--- → disabled
status-firefox56:
--- → disabled
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Comment 26•7 years ago
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this started failing again, this time on linux64- :jdescottes can you look into this test again so we don't end up in a while disabling this for linux as well?
Whiteboard: [stockwell disabled] → [stockwell needswork]
Assignee | ||
Comment 27•7 years ago
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Let's see if using waitUntil instead of mutations improves the stability of the test: - try with waitUntil : https://treeherder.mozilla.org/#/jobs?repo=try&revision=3778a8a2e53677826e43cdc9fb0abb30e010e993 - try with central: https://treeherder.mozilla.org/#/jobs?repo=try&revision=1c5cd693e69482002b2bc28a0a43496a7dbe15d8
Assignee | ||
Comment 28•7 years ago
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On ~150 runs, got two failures for central, 0 with the patch, so looks like this should be an improvement. Will clean it up and submit for review.
Flags: needinfo?(jdescottes)
Assignee | ||
Updated•7 years ago
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Assignee: nobody → jdescottes
Status: NEW → ASSIGNED
Comment hidden (mozreview-request) |
Comment hidden (Intermittent Failures Robot) |
Comment 31•7 years ago
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mozreview-review |
Comment on attachment 8900034 [details] Bug 1333759 - use waitUntil instead of mutations in aboutdebugging test helper; https://reviewboard.mozilla.org/r/171366/#review178458 Looks good, but i'm wondering if waitUntil interval is too aggressive: http://searchfox.org/mozilla-central/source/devtools/client/shared/test/head.js#198 It is only 10ms, it may slow down the test and lead to timeouts on slow hardware.
Attachment #8900034 -
Flags: review?(poirot.alex) → review+
Assignee | ||
Comment 32•7 years ago
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Looking at the runs on my two try pushes, the ones with the fix seem to be ~15% slower (2200ms average, versus 1900 right now). I admit that 10ms worried me too. I'll try a push a bigger interval.
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Comment 34•7 years ago
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Pushed by jdescottes@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/d17398b0dcfc use waitUntil instead of mutations in aboutdebugging test helper;r=ochameau
Comment 35•7 years ago
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bugherder |
https://hg.mozilla.org/mozilla-central/rev/d17398b0dcfc
Comment 36•7 years ago
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No failures since comment 35 landed; anything else to do here?
Keywords: leave-open
Whiteboard: [stockwell needswork] → [stockwell fixed:other]
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Comment 39•7 years ago
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Bulk priority update of open intermittent test failure bugs. P3 => P5 https://bugzilla.mozilla.org/show_bug.cgi?id=1381960
Priority: P3 → P5
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Comment 46•6 years ago
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https://wiki.mozilla.org/Bug_Triage#Intermittent_Test_Failure_Cleanup
Status: ASSIGNED → RESOLVED
Closed: 6 years ago
Resolution: --- → INCOMPLETE
Updated•6 years ago
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Product: Firefox → DevTools
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Description
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