[Bug 418246] [NEW] it87 module error, ACPI conflict

n_play knur3 at rambler.ru
Mon Aug 24 17:54:34 UTC 2009


Public bug reported:

Binary package hint: linux-generic

Hello.
I'm using Karmic with the latest kernel and default boot options. The "sensors" console utility doesn't show sensors information because kernel module "it87" cant load with new kernel. 

After 
$ sudo modprobe -v it87
insmod /lib/modules/2.6.31-6-generic/kernel/drivers/hwmon/it87.ko 
FATAL: Error inserting it87 (/lib/modules/2.6.31-6-generic/kernel/drivers/hwmon/it87.ko): Device or resource busy

In dmesg output theese messages appeared

[  674.364436] it87: Found IT8712F chip at 0x290, revision 5
[  674.364505] ACPI: I/O resource it87 [0x295-0x296] conflicts with ACPI region IP__ [0x295-0x296]
[  674.364511] ACPI: Device needs an ACPI driver

$ uname -a
Linux user-desktop 2.6.31-6-generic #26-Ubuntu SMP Fri Aug 21 17:48:16 UTC 2009 i686 GNU/Linux

But, it works with kernel boot options - "acpi=off" or "acpi=ht".

And it works with kernel 2.6.28-15 with default boot options

ProblemType: Bug
Architecture: i386
AudioDevicesInUse:
 USER        PID ACCESS COMMAND
 /dev/snd/controlC0:  user       3158 F.... pulseaudio
CRDA: Error: [Errno 2] No such file or directory
Card0.Amixer.info:
 Card hw:0 'ICH5'/'Intel ICH5 with ALC658D at irq 17'
   Mixer name	: 'Realtek ALC658D'
   Components	: 'AC97a:414c4781'
   Controls      : 38
   Simple ctrls  : 24
Date: Mon Aug 24 21:52:04 2009
DistroRelease: Ubuntu 9.10
Lsusb:
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
 Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 005 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
 Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub
Package: linux-generic 2.6.31.6.17
PccardctlIdent:
 
PccardctlStatus:
 
ProcCmdLine: root=UUID=2394eb88-f899-42b5-939e-c9d0a3dccfcb ro quiet splash
ProcEnviron:
 LANG=ru_RU.UTF-8
 SHELL=/bin/bash
ProcVersionSignature: Ubuntu 2.6.31-6.26-generic
RelatedPackageVersions:
 linux-backports-modules-2.6.31-6-generic N/A
 linux-firmware 1.16
RfKill:
 
SourcePackage: linux-meta
Uname: Linux 2.6.31-6-generic i686
WpaSupplicantLog:
 
dmi.bios.date: 08/17/2005
dmi.bios.vendor: Award Software International, Inc.
dmi.bios.version: FC
dmi.board.name: 8IPE1000
dmi.board.vendor: Gigabyte Technology Co., Ltd.
dmi.chassis.type: 3
dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrFC:bd08/17/2005:svn:pn:pvr:rvnGigabyteTechnologyCo.,Ltd.:rn8IPE1000:rvr:cvn:ct3:cvr:

** Affects: linux-meta (Ubuntu)
     Importance: Undecided
         Status: New


** Tags: apport-bug i386

-- 
it87 module error, ACPI conflict
https://bugs.launchpad.net/bugs/418246
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