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Groups > linux.debian.user > #194723

Re: ACPI Error on boot

From Henrique de Moraes Holschuh <hmh@debian.org>
Newsgroups linux.debian.user
Subject Re: ACPI Error on boot
Date 2018-04-12 16:00 +0200
Message-ID <vDKVz-5TH-1@gated-at.bofh.it> (permalink)
References <vCIj7-1dw-5@gated-at.bofh.it> <vDKiR-5DP-5@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Thu, 12 Apr 2018, Anil Duggirala wrote:
> On Mon, Apr 9, 2018, at 11:55 AM, Anil Duggirala wrote:
> > I am getting an error on boot in my dual boot Win 10-Debian 9 system, 

> > ACPI Error: Cannot release Mutex [PATM], not acquired (20160831/
> > exmutex-393)
> > ACPI Error: Method parse/execution failed [\_SB.PCI0.LPCB.ECDV._Q66] 
> > (Node ffff9346529f5960), AE_AML_MUTEX_NOT_ACQUIRED (20160831/
> > psparse-543)
> > Could someone tell me what this error means,

Assuming the kernel is not broken, it means that the firmware writers
screwed it up, and are trying to release a lock (mutex) that was not
taken.

I.e. it is reporting a "BIOS bug".

You could try to report to the system vendor, and ask them for a fix.

-- 
  Henrique Holschuh

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Thread

ACPI Error on boot Anil Duggirala <anilduggirala@fastmail.fm> - 2018-04-09 19:00 +0200
  Re: ACPI Error on boot Anil Duggirala <anilduggirala@fastmail.fm> - 2018-04-12 15:20 +0200
    Re: ACPI Error on boot <tomas@tuxteam.de> - 2018-04-12 15:40 +0200
      Re: ACPI Error on boot Anil Duggirala <anilduggirala@fastmail.fm> - 2018-04-12 18:50 +0200
        Re: ACPI Error on boot Michael Lange <klappnase@freenet.de> - 2018-04-12 19:00 +0200
          Re: ACPI Error on boot Anil Duggirala <anilduggirala@fastmail.fm> - 2018-04-12 20:00 +0200
    Re: ACPI Error on boot Henrique de Moraes Holschuh <hmh@debian.org> - 2018-04-12 16:00 +0200
      Re: ACPI Error on boot Anil Duggirala <anilduggirala@fastmail.fm> - 2018-04-12 18:50 +0200
        Re: ACPI Error on boot <tomas@tuxteam.de> - 2018-04-12 23:50 +0200
          Re: ACPI Error on boot Felix Miata <mrmazda@earthlink.net> - 2018-04-13 00:20 +0200
        Re: ACPI Error on boot Henrique de Moraes Holschuh <hmh@debian.org> - 2018-04-13 02:40 +0200
    Re: ACPI Error on boot songbird <songbird@anthive.com> - 2018-04-12 17:00 +0200
      Re: ACPI Error on boot Anil Duggirala <anilduggirala@fastmail.fm> - 2018-04-12 18:50 +0200
        Re: ACPI Error on boot deloptes <deloptes@gmail.com> - 2018-04-12 20:50 +0200

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