Re: 4.19 oopses on socfpga

Nobuhiro Iwamatsu


2022年4月29日(金) 15:07 Nobuhiro Iwamatsu <iwamatsu@...>:


2022年4月29日(金) 8:57 Masami Ichikawa <masami256@...>:


On Fri, Apr 29, 2022 at 2:35 AM Pavel Machek <pavel@...> wrote:


There's oops during boot on socfpga:

4.19.240-cip72-00010-g0ffbb4b1066 --
4.19.240-rc1-g5e5c9d690926 --

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:

And failed test says:

ob error: Invalid job data: ["Resource unavailable at

which sounds like a test problem, not kernel problem.

Any ideas?
It looks like the pipeline 522211501's build job didn't build

An old build job(pipeline #523704627 . kernel 4.19.239-cip72) builds
the dtb file.
This is the backport patch is imported into the CIP kernel.

I was revert E2423AA174E6 with a CIP kernel and confirmed. I think
this is the cause.

I will check the board supported by LTS.
This was also reproduced on other SOCFPGA boards.
And as you know, this commit has already been Revert in LTS.

Best regards,

Nobuhiro Iwamatsu
iwamatsu at { /}

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