Re: next/master bisection: baseline.login on ox820-cloudengines-pogoplug-series-3N

[Miquel Raynal <miquel.raynal@bootlin.com>]

Hi Guillaume,

-reducing the Cc: list

Guillaume Tucker <guillaume.tucker@collabora.com> wrote on Thu, 18 Jun
2020 15:23:45 +0100:

> On 18/06/2020 15:09, Miquel Raynal wrote:
> > Hi Guillaume,
> > 
> > Miquel Raynal <miquel.raynal@bootlin.com> wrote on Thu, 18 Jun 2020
> > 15:23:24 +0200:
> >   
> >> Hi Guillaume,
> >>
> >> Guillaume Tucker <guillaume.tucker@collabora.com> wrote on Thu, 18 Jun
> >> 2020 13:28:05 +0100:
> >>  
> >>> Please see the bisection report below about a kernel panic.
> >>>
> >>> Reports aren't automatically sent to the public while we're
> >>> trialing new bisection features on kernelci.org but this one
> >>> looks valid.
> >>>
> >>> See the kernel Oops due to a NULL pointer followed by a panic:
> >>>
> >>>   https://storage.kernelci.org/next/master/next-20200618/arm/oxnas_v6_defconfig/gcc-8/lab-baylibre/baseline-ox820-cloudengines-pogoplug-series-3.html#L504  
> >>
> >> Thanks for the report, I will not be able to manage it before Monday,
> >> but I'll try to take care of it early next week.  
> > 
> > Actually Boris saw the issue, I just updated nand/next, it should be
> > part of tomorrow's linux-next. Could you please report if it fixes your
> > boot?  
> 
> Sure, will check tomorrow.  Thanks for the update.
> 
> We may also consider adding the nand/next branch to kernelci.org
> and catch issues earlier.  We can discuss that separately.

That would be great! So far, we -MTD- have been lazy and relied on
linux-next testing only. We do code analysis with Intel's 0-day robots
but they tend to be very slow when approaching -rc6/-rc7 which is also
an issue for us because of the wide variety of architectures we still
support.

Currently we maintain the following branches, which are all pulled
in linux-next:
 * nand/next -> Raw NAND and SPI-NAND stuff
 * spi-nor/next -> SPI-NOR stuff
 * cfi/next -> CFI stuff
 * mtd/next -> everything else
 * mtd/fixes occasionally for all MTD fixes (no subsystem specific
branch)

Are there any kernel-ci prerequisites we should be aware of?

Thanks,
Miquèl

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