chrome processes stuck at 100% cpu [Re: svn commit: r272566 - head/sys/kern]

[Miguel C]

I am at least :|

Was just using chrome and wondering WT...H was wrong and just saw the email.

If important:

FreeBSD r2d2 11.0-CURRENT FreeBSD 11.0-CURRENT #0 r285207+284d3e5(master)

--> chromium-43.0.2357.130

Not sure what triggers it... happens randomly opening new tabs from
links (new empty tab seems to work fine all the time) :|

Melhores Cumprimentos // Best Regards
-----------------------------------------------
Miguel Clara
IT - Sys Admin & Developer


On Sat, Jul 11, 2015 at 9:38 PM, Colin Percival <cperciva at freebsd.org> wrote:
> On 07/11/15 04:26, Konstantin Belousov wrote:
>> On Fri, Jul 10, 2015 at 08:35:52PM -0700, Colin Percival wrote:
>>> Is anyone else seeing the 100%-CPU-usage chrome problem?  It seems to
>>> be triggered by a crashing chrome rendering process, and I don't know
>>> what's causing that, so it's possible that this isn't affecting many
>>> other people.
>>>
>>> Konstantin, if this turns out to be affecting a lot of people, do you
>>> think we could get an errata notice for this?
>>
>> I would not strongly object against EN, but this is underqualified
>> bug for the releng branch, IMO. The issue does not affect the system
>> integrity, since the looping process must be killable.
>>
>> If secteam agrees to spent the time on this, why not ?  But IMO it inflates
>> the meaning of the releng branch.  For the 'new suport model', this
>> would have clean resolution, but for 10.x I am not sure what to do.
>
> The definition of "errata" was always largely based on whether there was
> a significant impact to users, which is why I was asking if anyone else
> was seeing this problem -- if I'm the only person, it definitely doesn't
> deserve an EN, but if *everybody* using Chrome is running into this I think
> it might make sense even though the impact on any one user is only at the
> level of annoyance.
>
> Nobody else seems to be chiming in to say that they're affected by this
> bug yet though...
>
> --
> Colin Percival
> Security Officer Emeritus, FreeBSD | The power to serve
> Founder, Tarsnap | www.tarsnap.com | Online backups for the truly paranoid
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