linux-kernel - Re: [PATCH 5.6 000/254] 5.6.5-rc1 review

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Message-ID: <a83ee7a6-d13d-6929-e4be-669058714fd9@kernel.org>
Date:   Thu, 16 Apr 2020 15:35:35 -0600
From:   shuah <shuah@...nel.org>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-kernel@...r.kernel.org
Cc:     torvalds@...ux-foundation.org, akpm@...ux-foundation.org,
        linux@...ck-us.net, patches@...nelci.org,
        ben.hutchings@...ethink.co.uk, lkft-triage@...ts.linaro.org,
        stable@...r.kernel.org, shuah <shuah@...nel.org>
Subject: Re: [PATCH 5.6 000/254] 5.6.5-rc1 review

On 4/16/20 7:21 AM, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.6.5 release.
> There are 254 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 Sat, 18 Apr 2020 13:11:20 +0000.
> Anything received after that time might be too late.
> 
> The whole patch series can be found in one patch at:
> 	https://www.kernel.org/pub/linux/kernel/v5.x/stable-review/patch-5.6.5-rc1.gz
> or in the git tree and branch at:
> 	git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-5.6.y
> and the diffstat can be found below.
> 
> thanks,
> 
> greg k-h
> 

Compiled and booted on my test system. No dmesg regressions.
reboot and poweroff hang forever. I saw this problem on
Linux 5.7rc1 as well.

AMD Ryzen 5 PRO 2400GE

I don't see this problem on Intel i7-8550U

I haven't started debugging yet. I will have to go back and
check if it is introduced in 5.6.4-rc1. 5.6-3-rc2 is the last
good one.

I will update you later on today with bisect data.

thanks,
-- Shuah