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Groups > linux.debian.kernel > #58323
| From | Ben Hutchings <ben@decadent.org.uk> |
|---|---|
| Newsgroups | linux.debian.bugs.dist, linux.debian.kernel |
| Subject | Bug#867776: linux-image-4.9.0-3-amd64: spurious ACPI lid open event on wakeup |
| Date | 2017-07-09 19:30 +0200 |
| Message-ID | <u1obU-29o-15@gated-at.bofh.it> (permalink) |
| References | <u1obU-29o-27@gated-at.bofh.it> <u1ig9-6XF-13@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
Cross-posted to 2 groups.
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On Sun, 2017-07-09 at 11:58 +0100, Ian Jackson wrote:
> Package: src:linux
> Version: 4.9.25-1
> Severity: normal
>
> Hi.
>
> I think Linux in stretch has started generating a synthetic ACPI lid
> open event on wakeup from suspend.
Yes, it has.
> This is not desirable in my situation.
[...]
The change can be reverted with a module parameter:
options button lid_init_state=method
As I understand it, neither approach works in all cases due to firmware
bugs, but the current default works in more cases.
Related: https://bugzilla.kernel.org/show_bug.cgi?id=195455
Ben.
--
Ben Hutchings
All extremists should be taken out and shot.
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Bug#867776: linux-image-4.9.0-3-amd64: spurious ACPI lid open event on wakeup Ian Jackson <ijackson@chiark.greenend.org.uk> - 2017-07-09 13:10 +0200
Processed: Re: Bug#867776: linux-image-4.9.0-3-amd64: spurious ACPI lid open event on wakeup owner@bugs.debian.org (Debian Bug Tracking System) - 2017-07-09 19:30 +0200
Bug#867776: linux-image-4.9.0-3-amd64: spurious ACPI lid open event on wakeup Ben Hutchings <ben@decadent.org.uk> - 2017-07-09 19:30 +0200
Bug#867776: linux-image-4.9.0-3-amd64: spurious ACPI lid open event on wakeup Ian Jackson <ijackson@chiark.greenend.org.uk> - 2017-07-09 21:10 +0200
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