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#1 2013-02-02 21:55:16

otto_simpson
Member
Registered: 2012-07-29
Posts: 7

No ACPI close lid event on NP900X4C samsung laptop

Hi,

I want set suspend mode when lid is closed. I alredy tried with no success systemd (alone), acpid and xfce4-power-manager (disabling systemd as explained here: https://wiki.archlinux.org/index.php/Sy … management )

However, dmesg shows nothing when I close and open lid, maybe something related about this bug report: https://bugs.launchpad.net/ubuntu/+sour … bug/986724

Apparently the lid event was recognized after boot as dmesg shows

...
[    2.395484] ACPI: Requesting acpi_cpufreq
[    2.395943] input: Lid Switch as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0D:00/input/input1
[    2.395975] ACPI: Lid Switch [LID0]
[    2.398416] ACPI Warning: 0x0000000000000428-0x000000000000042f SystemIO conflicts with Region \PMIO 1 (20120913/utaddress-251)
[    2.398427] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.398433] ACPI Warning: 0x0000000000000530-0x000000000000053f SystemIO conflicts with Region \GPIO 1 (20120913/utaddress-251)
[    2.398438] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.398440] ACPI Warning: 0x0000000000000500-0x000000000000052f SystemIO conflicts with Region \GPIO 1 (20120913/utaddress-251)
[    2.398446] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
[    2.398448] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    2.398812] mei 0000:00:16.0: setting latency timer to 64
[    2.398911] mei 0000:00:16.0: irq 46 for MSI/MSI-X
[    2.403125] input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input2
[    2.403132] ACPI: Power Button [PWRB]
...

I don't know what to do. Even understand what happens.


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with money we don't have
to impress people we don't like"

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#2 2013-02-02 22:22:09

dag
Member
From: US
Registered: 2013-01-20
Posts: 216

Re: No ACPI close lid event on NP900X4C samsung laptop

seems to be a known bug with no known fix

though i did find this

Last edited by dag (2013-02-02 22:35:54)


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#3 2013-02-02 22:30:17

jasonwryan
Forum & Wiki Admin
From: .nz
Registered: 2009-05-09
Posts: 18,095
Website

Re: No ACPI close lid event on NP900X4C samsung laptop

Yes: as I understand it this functionality is part of the samsung_laptop module that, should be UEFI booting, you definitely don't want loading...


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#4 2013-02-02 22:54:45

otto_simpson
Member
Registered: 2012-07-29
Posts: 7

Re: No ACPI close lid event on NP900X4C samsung laptop

jasonwryan wrote:

Yes: as I understand it this functionality is part of the samsung_laptop module that, should be UEFI booting, you definitely don't want loading...

Why not?!


"We buy things we don't need
with money we don't have
to impress people we don't like"

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#5 2013-02-02 23:14:14

jasonwryan
Forum & Wiki Admin
From: .nz
Registered: 2009-05-09
Posts: 18,095
Website

Re: No ACPI close lid event on NP900X4C samsung laptop

otto_simpson wrote:
jasonwryan wrote:

Yes: as I understand it this functionality is part of the samsung_laptop module that, should be UEFI booting, you definitely don't want loading...

Why not?!

https://bbs.archlinux.org/viewtopic.php?id=157196


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#6 2013-03-31 20:29:55

stas
Member
Registered: 2013-03-10
Posts: 5

Re: No ACPI close lid event on NP900X4C samsung laptop

got the same issue now.
strange thing is: yesterday lid detection worked and I didnt change anything. Today it just doesnt. Not only the lid stuff stoped working but the keyboard backlit stopped too.

Last edited by stas (2013-04-01 14:10:00)

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