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#1 2016-06-17 12:30:46

DimonLuk
Member
Registered: 2016-06-17
Posts: 5

Fail to find handle for ACPI object

Hello everyone. I've installed archlinux base and base-devel packages on my Lenovo Idea-Pad 100, which has 2 videocards(NVDia and Intel graphics) and my system works but when it's booting, before logining there are two errors messages:
Fail to find handle for ACPI object\_SB.PCI0.SDMA
Fail to find handle for ACPI object\_SB.PCI0.SDHC
Also I want to instal xorg and KDE, will KDE and xorg react somehow to these errors?
I've tried to install acpid, acpi_call and acpi_call-lts but It hasn't helped. May be I should configure something, but I don't know what exectly. Can anyone help me?

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#2 2016-06-17 14:05:54

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,422

Re: Fail to find handle for ACPI object

Try it and find out. These messages pertain to the SD card reader and should have no bearings on anything else, and might not even be relevant if you are actually wanting to use the card reader.

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#3 2016-12-27 20:06:34

kvonarch
Member
Registered: 2016-10-25
Posts: 4

Re: Fail to find handle for ACPI object

Hello,

I am running Arch on the same machine and get the same error (it also pops up on Linux Mint 18 -- which is installed alongside Arch and Windows 10 on that same machine), but everything seems to work fine -- besides the fact that the SD slot currently has read-only capabilities, and the light on my camera stays on constantly.

(I am using Chromium in the Cinnamon DE in said system to post this, if that helps to ease your worries.)

___

NOTE:

Linux Mint 18 will write to the SD slot (although it pops up the same warning).

Last edited by kvonarch (2017-01-01 04:19:24)

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#4 2017-12-01 08:47:45

christozi99
Member
Registered: 2017-12-01
Posts: 1

Re: Fail to find handle for ACPI object

I have the same exact problem in the same laptop, (but with one video card).As said here it have to do with the SD card reader, but i don't now yet how to fix it..
I tried
sudo apt-get install --reinstall udisks2
Nothing changed

Last edited by christozi99 (2017-12-01 08:53:51)

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#5 2017-12-01 09:40:10

V1del
Forum Moderator
Registered: 2012-10-16
Posts: 21,422

Re: Fail to find handle for ACPI object

As has been already said this is simply the kernel informing you of bogus information it receives from the ACPI tables, if you don't have any problem ignore it. Udisks2 is not going to be relevant the "problem" happens on the kernel that is ages before udisks comes into play.

The only really feasible thing "you" can  do is updating your BIOS/UEFI and hoping that the vendor has fixed their ACPI tables. But again this is only information and does not immediately point to an actual issue

In addition to that sudo apt-get install wouldn't do anything on an Arch system, so this is completely irrelevant of a necro bump with a different distribution, do not do that.

https://wiki.archlinux.org/index.php/Co … bumping.22
https://wiki.archlinux.org/index.php/Co … .2Aonly.2A

Closing.

Last edited by V1del (2017-12-01 09:42:34)

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