Re: [PATCH 6.1 00/71] 6.1.82-rc1 review

Jens Axboe
2024-03-14T22:05:02Z

On 3/14/24 3:12 PM, Mateusz Jończyk wrote:
> W dniu 13.03.2024 o 22:27, Mateusz Jończyk pisze:
>> W dniu 13.03.2024 o 21:13, Mateusz Jończyk pisze:
>>> W dniu 13.03.2024 o 17:38, Sasha Levin pisze:
>>>> This is the start of the stable review cycle for the 6.1.82 release.
>>>> There are 71 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 Fri Mar 15 04:39:56 PM UTC 2024.
>>>> Anything received after that time might be too late.
>>>>
>>>> The whole patch series can be found in one patch at:
>>>> https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git/patch/?id=linux-6.1.y&id2=v6.1.81
>>>> or in the git tree and branch at:
>>>> git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-6.1.y
>>>> and the diffstat can be found below.
>>>>
>>>> Thanks,
>>>> Sasha
>>>>
>>> Hello,
>>>
>>> Kernel hangs during early boot. No console messages, nothing in pstore.
>>>
>>> Tested on a HP 17-by0001nw laptop with an Intel Kaby Lake CPU (Intel i3-7020U) and Ubuntu 20.04.
>>>
>>> This CPU is not affected by RFDS (at least according to the Kconfig message), so I have set
>>>
>>> CONFIG_MITIGATION_RFDS=n
>>>
>>> in Kconfig. I do not have any updated microcode (if any will be provided at all for this CPU).
>>>
>>> Greetings,
>>>
>>> Mateusz
>>>
>> [snip]
>
> Bisected down to
>
> commit d3d517a95e83a7d89e1ff511da1a0a31c9234155
> Author: Christoph Hellwig <hch@lst.de>
> Date:   Fri Feb 3 16:03:54 2023 +0100
>
>     blk-rq-qos: make rq_qos_add and rq_qos_del more useful

Do you have:

commit e33b93650fc5364f773985a3e961e24349330d97
Author: Breno Leitao <leitao@debian.org>
Date: Tue Feb 28 03:16:54 2023 -0800

blk-iocost: Pass gendisk to ioc_refresh_params

in there?

--
Jens Axboe