Closed
Bug 1099497
Opened 10 years ago
Closed 9 years ago
[e10s] Firefox rarely may hang when opening link in new tab with high CPU at NtWaitForMultipleObjects
Categories
(Firefox :: Untriaged, defect)
Tracking
()
RESOLVED
WORKSFORME
People
(Reporter: raysatiro, Assigned: jimm)
References
Details
(Keywords: hang, Whiteboard: [has profile])
Attachments
(1 file)
(deleted),
application/octet-stream
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Details |
User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:36.0) Gecko/20100101 Firefox/36.0 Build ID: 20141114030206 Steps to reproduce: No known way to reproduce. Actual results: I have just started using the e10s nightlies. Sometimes I will middle-click on a tab and as that tab is opening Firefox will freeze and the GUI will turn white and become unresponsive. On a whim one time I tried killing plugin-container.exe and immediately when I did that the browser started responding again. Since then I have been able to unfreeze the browser that way. However whenever I unfreeze there is a message in each open tab stating Tab crashed 'Try again'. For each tab if I click on that button it either will work or do nothing. What always works in every tab is clicking on reload. Expected results: .
You can follow this comment to provide more info about your issue, it could help to debug. https://bugzilla.mozilla.org/show_bug.cgi?id=1065463#c1
In addition, do you see the same issue with e10s disabled?
Blocks: e10s
Flags: needinfo?(raysatiro)
Summary: Firefox rarely may hang when opening link in new tab → [e10s] Firefox rarely may hang when opening link in new tab
Comment 3•10 years ago
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I had the same thing happening to me probably 2-3 times in the last week. It occurred mostly after I opened maybe two new tabs and tried to close one of them while they're still loading.
Status: UNCONFIRMED → NEW
Ever confirmed: true
Reporter | ||
Comment 4•10 years ago
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(In reply to Loic from comment #1) > You can follow this comment to provide more info about your issue, it could > help to debug. > https://bugzilla.mozilla.org/show_bug.cgi?id=1065463#c1 To make sure we are on the same page here you wanted me to install the profiler extension? https://developer.mozilla.org/en-US/docs/Mozilla/Performance/Reporting_a_Performance_Problem I installed it. Are there any settings I should change? Am I supposed to let it run for several days? Also, if I click stop instead of analyze where is the profile file stored? I can't find it. (In reply to Loic from comment #2) > In addition, do you see the same issue with e10s disabled? It's unlikely I'll encounter this issue with e10s disabled because the issue is rare and there's no way to reproduce that I know of and I have e10s enabled by default.
Reporter | ||
Comment 5•10 years ago
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I can't keep running this profiler firefox keeps freezing for no reason. I have two profiles I clicked analyze on and they are both NtWaitForMultipleObjects waiting. I uploaded the one from just now. It is a separate issue, I guess.
Updated•10 years ago
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tracking-e10s:
--- → m7+
Comment 6•10 years ago
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Here's a link to open the profile: http://people.mozilla.org/~bgirard/cleopatra/?customProfile=http://people.mozilla.org/~mconley2/profiles/b1IM7loo
Comment 7•9 years ago
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Ray, does it still happen with newer nightly?
Summary: [e10s] Firefox rarely may hang when opening link in new tab → [e10s] Firefox rarely may hang when opening link in new tab with high CPU at NtWaitForMultipleObjects
Whiteboard: [has profile]
Reporter | ||
Comment 8•9 years ago
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(In reply to Wayne Mery (:wsmwk) from comment #7) > Ray, does it still happen with newer nightly? No Wayne it hasn't happened in at least several weeks. I've been using Nightly e10s daily since I posted and I update it manually every week or so. My other GUI freeze issues are gone as well. I don't know why. Nothing on my system has changed aside from Nightly updates and Windows updates. There is one thing I've been doing differently for a while now which is I rarely ever allow flash when I visit webpages. I don't know if that's related.
Flags: needinfo?(raysatiro)
Assignee | ||
Updated•9 years ago
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Assignee: nobody → jmathies
Assignee | ||
Comment 9•9 years ago
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Please reopen if you run into this again.
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Description
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