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Date:   Wed, 9 Sep 2020 20:01:21 +0200
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     Guenter Roeck <linux@roeck-us.net>
Cc:     linux-kernel@vger.kernel.org, torvalds@linux-foundation.org,
        akpm@linux-foundation.org, shuah@kernel.org, patches@kernelci.org,
        ben.hutchings@codethink.co.uk, lkft-triage@lists.linaro.org,
        stable@vger.kernel.org
Subject: Re: [PATCH 5.8 000/186] 5.8.8-rc1 review
Message-ID: <20200909180121.GD1003763@kroah.com>
References: <20200908152241.646390211@linuxfoundation.org>
 <20200909164705.GE1479@roeck-us.net>
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On Wed, Sep 09, 2020 at 09:47:05AM -0700, Guenter Roeck wrote:
> On Tue, Sep 08, 2020 at 05:22:22PM +0200, Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 5.8.8 release.
> > There are 186 patches in this series, all will be posted as a response
> > to this one.  If anyone has any issues with these being applied, please
> > let me know.
> > 
> > Responses should be made by Thu, 10 Sep 2020 15:21:57 +0000.
> > Anything received after that time might be too late.
> > 
> 
> Build results:
> 	total: 154 pass: 153 fail: 1
> Failed builds:
> 	powerpc:allmodconfig
> Qemu test results:
> 	total: 430 pass: 430 fail: 0
> 
> The powerpc problem is the same as before:
> 
> Inconsistent kallsyms data
> Try make KALLSYMS_EXTRA_PASS=1 as a workaround
> 
> KALLSYMS_EXTRA_PASS=1 doesn't help. The problem is sporadic, elusive, and all
> but impossible to bisect. The same build passes on another system, for example,
> with a different load pattern. It may pass with -j30 and fail with -j40.
> The problem started at some point after v5.8, and got worse over time; by now
> it almost always happens. I'd be happy to debug if there is a means to do it,
> but I don't have an idea where to even start. I'd disable KALLSYMS in my
> test configurations, but the symbol is selected from various places and thus
> difficult to disable. So unless I stop building ppc:allmodconfig entirely
> we'll just have to live with the failure.

Ah, I was worried when I saw your dashboard orange for this kernel.

I guess the powerpc maintainers don't care?  Sad :(

Anyway, thanks for testing them all and letting me know.

greg k-h