Re: no quit on halt for linux 2.6.23 x86 guest

[Anthony Liguori <anthony-rdkfGonbjUSkNkDKm+mE6A@public.gmane.org>]

Anthony Liguori wrote:
> Luca Tettamanti wrote:
>> On 10/29/07, Denys Duchier <denys.duchier-7Gpg/I2gjxJXke3fktIsHg@public.gmane.org> wrote:
>>  
>>> qemu doesn't quit (no poweroff?) on halt for linux 2.6.23 x86 guests 
>>> (confirmed
>>> by danieldg on irc), but it works for 64bit guests and it works for 
>>> linux 2.6.22
>>> x86 guests. I tried kvm-45 and kvm-49. -no-kvm does not help.
>>>     
>>
>> Try acpi=force on the kernel command line (guest). QEmu doesn't expose
>> a DMI block and Linux guests usually don't enable ACPI since they're
>> unable to check BIOS year (all BIOSes shipped before 2001 are
>> blacklisted because they tend to be very broken).
>>   
>
> This would require CONFIG_ACPI_BLACKLIST_YEAR=2001.  In my kernel 
> config, it's set to 0 and my guests still don't shut off so I think 
> there's more to it than just this.

Nevermind, I was looking at an x86_64 config.

Regards,

Anthony Liguori

> Regards,
>
> Anthony Liguori
>
>> Luca
>>
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>
>


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