[Date Prev][Date Next] [Thread Prev][Thread Next] [Date Index] [Thread Index]

Re: Probleme de dsdt



[I enclose a translation. I think Alexandre will able to read replies in
English]

On Mon, 2007-03-19 at 23:32 +0100, Alexandre Neubert wrote:
> Bonsoir,
> Je viens d'installer la debian etch sur mon portable asus G1 et je
> rencontre certains problemes de fonctionnement avec l'acpi (le
> processeur dual core est bien reconnu comme deux processeurs, mais la
> frequence des deux proc reste a 100%). 
Hello, 
I have just installed the debian etch on asus G1 laptop and I having
problems with the acpi (the dual processor core is recognized like two
processors, but the frequency remains at 100%). 

> J'ai d'abord essayé de faire charger les modules correspondants. Tous
> se chargent sans probleme sauf acpi_cpufreq.
> J'obtiens l"erreur suivante:
I tried to load the appropriate modules. All got loaded, except
acpi_cpufreq :

> # modprobe -a acpi_cpufreq
> WARNING: Error inserting acpi_cpufreq
> (/lib/modules/2.6.18-4-amd64/kernel/arch/x86_64/kernel/cpufreq/acpi-
> cpufreq.ko): No such device
> 
> Je verifie la presence de acpi-cpufreq:
I checked if acpi-cpufreq is loaded

> #
> ls /lib/modules/2.6.18-4-amd64/kernel/arch/x86_64/kernel/cpufreq/acpi-cpufreq.ko
> /lib/modules/2.6.18-4-amd64/kernel/arch/x86_64/kernel/cpufreq/acpi-
> cpufreq.ko
> 
> Donc le module est bien la mais refuse de se charger.
> Apres quelques recherches sur le net, je tombe sur le tuto gentoo pour
> diagnostiquer une dsdt defaillante
> http://gentoo-wiki.com/HOWTO_Fix_Common_ACPI_Problems#Diagnosing_a_Buggy_DSDT (j'ai deja eu le probleme de la dsdt sur mon ancien portable):
So the module actually exist, but fails to load. I search the web and i
fount a tutorial from gentoo on how to diagnose a faulty DSDT 
http://gentoo-wiki.com/HOWTO_Fix_Common_ACPI_Problems#Diagnosing_a_Buggy_DSDT

> Ca donne:
that is:
> # iasl -tc dsdt.dsl
> 
> Intel ACPI Component Architecture 
> ASL Optimizing Compiler version 20060912 [Dec 20 2006]
> Copyright (C) 2000 - 2006 Intel Corporation
> Supports ACPI Specification Revision 3.0a
> 
> dsdt.dsl  4239:                             Name (_T_0, Zero)
> Error    4081 -                 Use of reserved word ^  (_T_0)
> 
> dsdt.dsl  4316:                             Name (_T_1, Zero)
> Error    4081 -                 Use of reserved word ^  (_T_1)
> 
> dsdt.dsl  5122:             Acquire (MUTE, 0x03E8) 
> Warning  1103 -                                 ^ Possible operator
> timeout is i gnored
> 
> dsdt.dsl  5136:             Acquire (MUTE, 0x03E8)
> Warning  1103 -                                 ^ Possible operator
> timeout is i gnored 
> 
> dsdt.dsl  5151:             Acquire (MUTE, 0x03E8)
> Warning  1103 -                                 ^ Possible operator
> timeout is i gnored
> 
> dsdt.dsl  5166:             Acquire (MUTE, 0x0FFF)
> Warning  1103 -                                 ^ Possible operator
> timeout is i gnored 
> 
> dsdt.dsl  5180:             Acquire (MUTE, 0x03E8)
> Warning  1103 -                                 ^ Possible operator
> timeout is i gnored
> 
> dsdt.dsl  5195:             Acquire (MUTE, 0x03E8)
> Warning  1103 -                                 ^ Possible operator
> timeout is i gnored 
> 
> dsdt.dsl  5210:             Acquire (MUTE, 0x03E8)
> Warning  1103 -                                 ^ Possible operator
> timeout is i gnored
> 
> ASL Input:  dsdt.dsl - 8901 lines, 251874 bytes, 4052 keywords
> Compilation complete. 2 Errors, 7 Warnings, 0 Remarks, 774
> Optimizations
> 
> La dsdt comporte donc des erreurs mais qui ne sont malheureusement pas
> referencees; donc pas de solution type!!

The dsdt has errors but which aren't well known, unfortunately. thus no
well known solution!!

> Est ce que qqn sait comment fixer des erreurs du type "Use of reserved
> word ^"? Ou est ce qqn a deja eu des problemes similaires et a trouvé
> une solution de contournement? 
> Je precise que j'ai regardé sur sourceforge pour voir s'il existait
> une dsdt "fixée" pour mon portable, mais il n'est meme pas reference.

Does anybody know how to fix errors lie "Uses of reserved Word ^"? Does
anybody know a workaround ? I searched on sourceforge to see whether
there was a dsdt "fixed" for my laptop, but it isn't even referenced.

> Pour info, voila les caractéritiques de mon matos: 

For information, my laptop is a:

> Asus G1 (Proc: Core2 duo 7200 à 2GHz, 2Go RAM)
> Version bios: g1as-208 (c'est la derniere en date sur le site de asus)

Version bios: g1as-208 (it's the latest one from asus website)

> Version kernel: 2.6.18-4 fourni avec debian etch rc2

Version kernel: 2.6.18-4 provided by debian etch rc2

> Merci d'avance
Thanks in advance

> Alexandre 
> 



Reply to: