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Date:      Thu, 18 Sep 2025 00:08:32 +0200
From:      Guido Falsi <madpilot@FreeBSD.org>
To:        Nuno Teixeira <eduardo@freebsd.org>, Cy Schubert <Cy.Schubert@cschubert.com>
Cc:        Aymeric Wibo <obiwac@freebsd.org>, src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org
Subject:   Re: git: e779891327b1 - main - sys/power: Sleep type reporting by PM backends
Message-ID:  <9dc5eff9-3612-4bb8-be96-637bb4257a5f@FreeBSD.org>
In-Reply-To: <47a0213b-010e-47e4-8285-dcf426f59c08@FreeBSD.org>
References:  <202509142159.58ELx5Rg054606@gitrepo.freebsd.org> <20250916050239.4BB672D5@slippy.cwsent.com> <CAFDf7UJDKQ9QkmaM0QWgPB-8mVC_QTcvaO-eb-FCHunVpvR4%2Bg@mail.gmail.com> <47a0213b-010e-47e4-8285-dcf426f59c08@FreeBSD.org>

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On 9/17/25 22:50, Guido Falsi wrote:
> On 9/17/25 11:15, Nuno Teixeira wrote:
>>
>> Hello Cy,
>>
>>     One of this series of ACPI commits has broken power management on my
>>     machines.
>>     One of which managed to capture a dump from a kernel panic after
>>     poweroff(8)
>>     was issued.
>>
>>
>> I can confirm same crash on reboot on a Intel laptop, after upgrading 
>> from main 2025-09-06 -> 2025-09-16.
>>
> 
> Hi,
> 
> A me too.
> 
> Just noticed this while investigating why my machines with head (laptop 
> and two desktops) were not switching off anymore.
> 
> So looks like I'm also experiencing this.
> 
> All machines behave the same, the almost turns off, monitor turns off, 
> but power light stays on.
> 
> I'm testing reverting commits to see if it goes back to working.
> 

I can confirm reverting this commit and the previous one "fixes" it.

-- 
Guido Falsi <madpilot@FreeBSD.org>




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