Re: [cip-dev] 4.19 oopses on socfpga

[Nobuhiro Iwamatsu <iwamatsu@nigauri.org>]

Hi,

2022年4月29日(金) 8:57 Masami Ichikawa <masami256@gmail.com>:
>
> Hello.
>
> On Fri, Apr 29, 2022 at 2:35 AM Pavel Machek <pavel@denx.de> wrote:
> >
> > Hi!
> >
> >
> > > There's oops during boot on socfpga:
> > >
> > > 4.19.240-cip72-00010-g0ffbb4b1066 -- https://lava.ciplatform.org/scheduler/job/669893
> > > 4.19.240-rc1-g5e5c9d690926 -- https://lava.ciplatform.org/scheduler/job/669259
> > >
> > > This commit may be relevant:
> > >
> > > commit e2423aa174e6c3e9805e96db778245ba73cdd88c
> > >     net: ethernet: stmmac: fix altr_tse_pcs function when using a fixed-link
> > >     [ Upstream commit a6aaa00324240967272b451bfa772547bd576ee6 ]
> > >
> > > Let me investigate a bit more.
> >
> > I tried to do some testing, but it fails on two targets:
> >
> > https://gitlab.com/cip-project/cip-kernel/linux-cip/-/pipelines/522211501
> >
> > And failed test says:
> >
> > https://lava.ciplatform.org/scheduler/job/670508
> >
> > ob error: Invalid job data: ["Resource unavailable at
> > 'https://s3.eu-central-1.amazonaws.com/download2.cip-project.org/cip-testing/linux-cip/zImage_siemens_de0-nano-soc_defconfig_4.19.239_e5e741fbf/arm/siemens_de0-nano-soc_defconfig/dtb/socfpga_cyclone5_de0_nano_soc.dtb'
> > (404)"]
> >
> > which sounds like a test problem, not kernel problem.
> >
> > Any ideas?
> >
>
> It looks like the pipeline 522211501's build job didn't build
> socfpga_cyclone5_de0_nano_soc.dtb.
> https://gitlab.com/cip-project/cip-kernel/linux-cip/-/jobs/2364180684#L2417
>
> An old build job(pipeline #523704627 . kernel 4.19.239-cip72) builds
> the dtb file.
> https://gitlab.com/cip-project/cip-kernel/linux-cip/-/jobs/2371451342#L2907
>

This is the backport patch is imported into the CIP kernel.
    https://git.kernel.org/pub/scm/linux/kernel/git/cip/linux-cip.git/commit/?h=linux-4.19.y-cip&id=64729dc0be4847961550cdcca4ddc66adf556aaa

I was revert E2423AA174E6 with a CIP kernel and confirmed. I think
this is the cause.
    https://gitlab.com/cip-project/cip-kernel/linux-cip/-/commit/009b7940a6ca52f2b39099c2c4d10bab337829b5
    https://gitlab.com/cip-project/cip-kernel/linux-cip/-/jobs/2392927535

I will check the board supported by LTS.

Best regards,
  Nobuhiro