Bug#952729: systemd: poweroff and reboot don't work

[Michael Biebl]

Am 28.02.20 um 10:00 schrieb Janusz S. Bień:
> On Fri, Feb 28 2020 at  9:25 +01, Michael Biebl wrote:
>> Am 28.02.20 um 08:17 schrieb Janusz S. Bień:
>>> Package: systemd
>>> Version: 241-7~deb10u3
>>> Severity: normal
>>>
>>> Dear Maintainer,
>>>
>>> This is a fresh install of buster on a just bought HP 15-rb063nw
>>> (7SG28EA) laptop. Following the suggestions found in the Internet I
>>> tried adding to GRUB_CMDLINE_LINUX_DEFAULT options acpi=force,
>>> acpi=noirq, modeset but to no avail (some options made additional
>>> problems). So I started to follow the instructions in
>>> /usr/share/doc/systemd/README.Debian.gz. Unfortunately for an unknown
>>> reason I was unable to swiych to VT9, so switched on logging to
>>> shutdown-log.tx. I enclose the file.
>>
>> Thanks for the shutdown log.
>> I shows, that systemd did properly shutdown the system right to the
>> point where it issues the reboot() syscall.
>>
>> https://salsa.debian.org/systemd-team/systemd/-/blob/debian/master/src/shutdown/shutdown.c#L576
>>
>> At this point, the kernel is responsible for finally powering
>> off/rebooting your system.
>> So your problem appears to be kernel related.
> 
> Many thanks for your quick answer.
> 
> So what I should do? Reassign the bug to the kernel? Can you do it for me?

Could you snap a picture when your kernel hangs on shutdown?
Use the same kernel command line options as you did for creating the
shutdown log and also drop "quiet".


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