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Subject: Re: [PATCH 5.4 00/50] 5.4.40-rc1 review
To:     Ben Hutchings <ben.hutchings@codethink.co.uk>,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        linux-kernel@vger.kernel.org
Cc:     torvalds@linux-foundation.org, akpm@linux-foundation.org,
        linux@roeck-us.net, patches@kernelci.org,
        lkft-triage@lists.linaro.org, stable@vger.kernel.org,
        shuah <shuah@kernel.org>
References: <20200508123043.085296641@linuxfoundation.org>
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From:   shuah <shuah@kernel.org>
Message-ID: <136f7e48-08ec-bb3f-8642-cba71cca9b96@kernel.org>
Date:   Mon, 11 May 2020 11:49:06 -0600
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On 5/11/20 11:21 AM, Ben Hutchings wrote:
> On Mon, 2020-05-11 at 10:35 -0600, shuah wrote:
>> On 5/8/20 6:35 AM, Greg Kroah-Hartman wrote:
>>> This is the start of the stable review cycle for the 5.4.40 release.
>>> There are 50 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 Sun, 10 May 2020 12:29:44 +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-5.4.40-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-5.4.y
>>> and the diffstat can be found below.
>>>
>>> thanks,
>>>
>>> greg k-h
>>>
>>
>> Compiled and booted on my test system. I am seeing the following
>> regression in dmesg and with a new emergency message.
>>
>> Initramfs unpacking failed: Decoding failed
>>
>> I don't know why yet. I will debug and let you know.
> 
> At a guess: you upgraded to Ubuntu 20.04, and the default initramfs
> compression changed to lz4.  Or something like that.
> 

Right, I remembered I ran into a similar problem after upgrading to
19.10 and went looking for info. instead of doing bisect.

That is what I found in the following thread:
https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1835660

Oddly it started showing up before I upgraded on Ubuntu 19.10.

thanks,
-- Shuah

thanks,
-- Shuah