From: Mattia Dongili <malattia@linux.it>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: linux-acpi@vger.kernel.org, Len Brown <len.brown@intel.com>,
"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: ACPI vs. hibernate on MacBook5,1
Date: Wed, 15 Apr 2009 22:56:20 +0900 [thread overview]
Message-ID: <20090415135620.GB12481@kamineko.org> (raw)
In-Reply-To: <1239802480.9071.14.camel@johannes.local>
On Wed, Apr 15, 2009 at 03:34:39PM +0200, Johannes Berg wrote:
> Recently, since I upgraded to -rc1, I've been seeing this at hibernate:
>
> [13875.384603] ACPI: Preparing to enter system sleep state S4
> [13875.385232] ACPI Error (hwvalid-0186): Denied AML access to port 0x0000000000000080/2 (DMA1 0x0081-0x0083) [20090320]
> [13875.385745] ACPI Exception (evregion-0422): AE_AML_ILLEGAL_ADDRESS, Returned by Handler for [SystemIO] [20090320]
> [13875.386244] ACPI Error (psparse-0537): Method parse/execution failed [\P8XH] (Node ffff88007e44ef70), AE_AML_ILLEGAL_ADDRESS
> [13875.386896] ACPI Error (psparse-0537): Method parse/execution failed [\_PTS] (Node ffff88007e44edd0), AE_AML_ILLEGAL_ADDRESS
> [13875.387584] PM: Saving platform NVS memory
there are patches for this here:
http://bugzilla.kernel.org/show_bug.cgi?id=13036
This should be the final one:
http://bugzilla.kernel.org/attachment.cgi?id=20913
Does it help?
--
mattia
:wq!
next prev parent reply other threads:[~2009-04-15 13:56 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-15 13:34 ACPI vs. hibernate on MacBook5,1 Johannes Berg
2009-04-15 13:56 ` Mattia Dongili [this message]
2009-04-15 15:48 ` Johannes Berg
2009-04-15 16:13 ` Len Brown
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