linux-kernel - Re: ACPICA 20140214 auto-serialize weirds my machine...

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Message-ID: <22867.1394827457@turing-police.cc.vt.edu>
Date:	Fri, 14 Mar 2014 16:04:17 -0400
From:	Valdis.Kletnieks@...edu
To:	"Moore, Robert" <robert.moore@...el.com>
Cc:	Sabrina Dubroca <sd@...asysnail.net>,
	"Zheng, Lv" <lv.zheng@...el.com>,
	"Wysocki, Rafael J" <rafael.j.wysocki@...el.com>,
	Len Brown <lenb@...nel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-acpi@...r.kernel.org" <linux-acpi@...r.kernel.org>
Subject: Re: ACPICA 20140214 auto-serialize weirds my machine...

On Fri, 14 Mar 2014 19:36:54 -0000, "Moore, Robert" said:
> Sabrina, Valdis:
>
> Do either of you see any error messages like this:
>
> ACPI Error: Mutex [0x1] is not acquired, cannot release (20140214/utmutex-437)

All of my "ACPI Error:" messages look like either:

ACPI Error: Cannot acquire Mutex for method [SNVC], current SyncLevel is too large (1) (20140214/dsmethod-362)

or

ACPI Error: Method parse/execution failed [\ECBT] (Node ffff88012d02d588), AE_AML_MUTEX_ORDER (20140214/psparse-536)

I should have a git bisect finished shortly...

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