My qemu error

[Linux for blind general discussion]

Hi Didier,


There were some packages missing, which I have now installed. I 
installed qemu-kvm, virt-manager and virt-viewer, which didn't install 
along with the main qemu package.


I am still having issues with the sound thing however. I am hesitant to 
try and fix the script myself.


Warm regards,

Brandt Steenkamp

Sent from the Fedora machine, using Thunderbird

On 2021/11/30 23:12, Linux for blind general discussion wrote:
> Ho Brandt,
>
> This does tell if the support for KVM is properly configured in this 
> kernel.
>
> to check, you can do this:
>
> cp /proc/config.gz /tmp
> cd /tmp
> gunzip config.gz
> you will get a file named config with configuration settings of the 
> kernel
>
> You can do the same with Slint and compare.
>
> And/or use a Fedora support channel.
>
> Cheers,
>
> Didier
>
>
> Le 30/11/2021 à 21:43, Linux for blind general discussion a écrit :
>> As I stated, I'm running Fedora Mate Compiz 35 at the moment, and
>>
>> $uname -r
>>
>> gives me the following.
>>
>> 5.15.5-200.fc35.x86_64
>>
>>
>> Warm regards,
>>
>> Brandt Steenkamp
>>
>> Sent from the Fedora machine, using Thunderbird
>>
>> On 2021/11/30 20:03, Linux for blind general discussion wrote:
>>> PS instead of:
>>> /boot/config-generic-5.14.13
>>> please read:
>>> /boot/config-generic-5.13.13
>>>
>>> OT Both the 5.13 and 5.14 have been declared End of Life, I will 
>>> provide a
>>> 5.15.z when I will think this branch is stable enough.
>>>
>>> Didier
>>>
>>> Le 30/11/2021 à 18:49, Linux for blind general discussion a écrit :
>>>> Hi Brandt,
>>>> answers inline
>>>>
>>>> Le 30/11/2021 à 13:55, Linux for blind general discussion a écrit :
>>>>> qemu-system-x86_64: warning: '-soundhw hda' is deprecated, please 
>>>>> use '-device intel-hda -device hda-duplex' instead
>>>>> audio: Device hda: audiodev default parameter is deprecated, 
>>>>> please specify audiodev=pa
>>>>> audio: Device hda: audiodev default parameter is deprecated, 
>>>>> please specify audiodev=pa
>>>>>
>>>> In the command remove
>>>> -soundhw hda
>>>> which is redundant with
>>>> -device intel-hda -device hda-duplex
>>>> and probaly repcace
>>>> --audiodev pa
>>>> by:
>>>> --audiodev=pahowever, maybe this whole stuff is not 
>>>> necessary:-audiodev pa,id=pa,out.mixing-engine=off,out.latency=20000
>>>> I don't have it.
>>>>
>>>>  >  know it does work under Slint, but not under Fedora, Arch or 
>>>> Ubuntu.
>>>>
>>>> Maybe the kernel you are running in Fedora, Arch or Ubuntu does not 
>>>> have a
>>>> proper configuration for KVM, read:
>>>> https://www.linux-kvm.org/page/Tuning_Kernel
>>>>
>>>> In Slint the kernel configuration is found in one of these files:
>>>> /boot/config-generic-5.14.14.x64
>>>> /boot/config-generic-5.14.13
>>>> These commands:
>>>> cat /proc/cmdline
>>>> uname -r
>>>> tell you which kernel is running, so you know how it is configured.
>>>>
>>>> Also, there could be an issue with your qemu version.
>>>>
>>>> In Slint at time of writing:
>>>> dance[~]$ qemu-system-x86_64 --version
>>>> QEMU emulator version 6.0.0
>>>> Copyright (c) 2003-2021 Fabrice Bellard and the QEMU Project 
>>>> developers
>>>>
>>>> Cheers,
>>>> Didier
>>>>
>>>>
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