Karmic desktop livecd constant kernel ACPI exception messages: AE_LIMIT, Returned by Handler for [SystemIO] 20090521 evregion-424
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Won't Fix
|
Undecided
|
Unassigned |
Bug Description
I booted the 64-bit Karmic Livecd on my Compaq Presario machine, and am constantly getting the following messages:
[ 927.906135] ACPI Error: Illegal I/O port address/length above 64K: 0x0000000000400
[ 927.906152] ACPI Exception: AE_LIMIT, Returned by Handler for [SystemIO] 20090521 evregion-424
[ 927.906164] ACPI Error (psparse-0537): Method parse/execution failed [\_GPE._L09] (Node ffff88003b5a7520), AE_LIMIT
[ 927.906217] ACPI Exception: AE_LIMIT, while evaluating GPE method [_L09] 20090521 evgpe-568
Perhaps unsurprisingly, it is also slow.
ProblemType: Bug
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
Card hw:0 'IXP'/'ATI IXP rev 2 with ALC658D at 0xfe02a000, irq 17'
Mixer name : 'Realtek ALC658D'
Components : 'AC97a:414c4781'
Controls : 38
Simple ctrls : 24
Card1.Amixer.info:
Card hw:1 'CX8801'/'Conexant CX8801 at 0xfa000000'
Mixer name : 'CX88'
Components : ''
Controls : 3
Simple ctrls : 2
Date: Thu Nov 5 13:44:59 2009
DistroRelease: Ubuntu 9.10
IwConfig:
lo no wireless extensions.
eth0 no wireless extensions.
LiveMediaBuild: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027)
Lsusb:
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Bus 002 Device 002: ID 058f:9360 Alcor Micro Corp. 8-in-1 Media Card Reader
Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
MachineType: Compaq Presario 061 EL445AA-ABA SR1750NX NA650
Package: linux-image-
ProcCmdLine: BOOT_IMAGE=
ProcEnviron:
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSign
RelatedPackageV
linux-
linux-firmware 1.24
RfKill:
SourcePackage: linux
Uname: Linux 2.6.31-14-generic x86_64
XsessionErrors:
(gnome-
(gnome-
(nautilus:3260): Eel-CRITICAL **: eel_preferences
(polkit-
(gnome-
dmi.bios.date: 11/15/2005
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 3.13
dmi.board.name: Amberine M
dmi.board.vendor: ASUSTek Computer INC.
dmi.board.version: 1.03
dmi.chassis.type: 3
dmi.chassis.
dmi.modalias: dmi:bvnPhoenixT
dmi.product.name: EL445AA-ABA SR1750NX NA650
dmi.product.
dmi.sys.vendor: Compaq Presario 061
Just noticed the same on identical hardware (SR1611NX) running 32-bit,
Linux ________ 2.6.31-15-generic #50-Ubuntu SMP Tue Nov 10 14:54:29 UTC 2009 i686 GNU/Linux.
Dumps are attached. This does not appear to be affecting performance, which is quite reasonable on an 'installed' system.