From: Dave Chinner <david@fromorbit.com>
To: linux-kernel@vger.kernel.org
Subject: Re: [BUG, 4.8-rc7] perf: oops in intel_pmu_enable_all
Date: Mon, 26 Sep 2016 09:35:03 +1000 [thread overview]
Message-ID: <20160925233503.GA27872@dastard> (raw)
In-Reply-To: <20160925232245.GT340@dastard>
On Mon, Sep 26, 2016 at 09:22:45AM +1000, Dave Chinner wrote:
> Hi Folks,
>
> I just upgraded a test VM from 4.8-rc6 to 4.8-rc7, and went to run:
>
> # perf_4.7 top -g -U
>
> inside the VM - the kernel oops with the trace below. The perf
> binary was built from a 4.7 kernel, so it's not the latest but it
> still shouldn't oops the kernel.
Ignore this - I thought it wasn't fixed in the latest TOT, but I
fat-fingered the reset to the current head and repeated the test on
4.8-rc7. All is working properly again....
Cheers,
Dave.
--
Dave Chinner
david@fromorbit.com
prev parent reply other threads:[~2016-09-25 23:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-25 23:22 [BUG, 4.8-rc7] perf: oops in intel_pmu_enable_all Dave Chinner
2016-09-25 23:35 ` Dave Chinner [this message]
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