linux-kernel - RE: Re: next/master bisection: baseline.login on kontron-kbox-a-230-ls

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Date:   Tue, 30 Mar 2021 14:42:48 +0000
From:   Sahil Malhotra <sahil.malhotra@....com>
To:     Guillaume Tucker <guillaume.tucker@...labora.com>,
        Shawn Guo <shawnguo@...nel.org>,
        "Sahil Malhotra (OSS)" <sahil.malhotra@....nxp.com>
CC:     "kernelci-results@...ups.io" <kernelci-results@...ups.io>,
        Michael Walle <michael@...le.cc>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        Leo Li <leoyang.li@....com>, Rob Herring <robh+dt@...nel.org>,
        "devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
        "linux-arm-kernel@...ts.infradead.org" 
        <linux-arm-kernel@...ts.infradead.org>
Subject: RE: Re: next/master bisection: baseline.login on
 kontron-kbox-a-230-ls

Hi Guillaume,

I tried the same on LS1028A-RDB board with 5.11 kernel and my submitted patch applied.
Board booted up successfully:  https://pastebin.com/15D91K5k

I used OP-TEE from OP-TEE github repo: https://github.com/OP-TEE/optee_os with commit https://github.com/OP-TEE/optee_os/commit/d1447353d3f80ae49053b54f525a0a4cf5e4cde7
Which OP-TEE version you used for CI ?

Regards,
Sahil Malhotra

-----Original Message-----
From: Guillaume Tucker <guillaume.tucker@...labora.com> 
Sent: Wednesday, March 17, 2021 12:03 AM
To: Shawn Guo <shawnguo@...nel.org>; Sahil Malhotra <sahil.malhotra@....com>
Cc: kernelci-results@...ups.io; Michael Walle <michael@...le.cc>; linux-kernel@...r.kernel.org; Leo Li <leoyang.li@....com>; Rob Herring <robh+dt@...nel.org>; devicetree@...r.kernel.org; linux-arm-kernel@...ts.infradead.org
Subject: [EXT] Re: next/master bisection: baseline.login on kontron-kbox-a-230-ls

Caution: EXT Email

Hi Sahil,

Please see the bisection report below about a boot failure on kontron-kbox-a-230-ls on linux-next.

Reports aren't automatically sent to the public while we're trialing new bisection features on kernelci.org but this one looks valid.

The kernel is hitting this issue:

[    5.326403] kernel BUG at arch/arm64/kernel/traps.c:406!

Full log:
https://storage.kernelci.org/next/master/next-20210316/arm64/defconfig/gcc-8/lab-kontron/baseline-kontron-kbox-a-230-ls.html

The issue can be reproduced with a plain arm64 defconfig, and doesn't seem to be impacting other platforms on kernelci.org.
More details can be found here:
https://kernelci.org/test/case/id/605057a041fc669ff0addccc/

Please let us know if you need any help debugging the issue on this platform or to try a fix.

Best wishes,
Guillaume