Re: libvirt image will not start after host update

[email protected]
Newsgroups gmane.linux.redhat.fedora.general
Message-ID <[email protected]>
Solved.

On 6/3/26 17:11, Samuel Sieb wrote:
> On 6/3/26 12:07 AM, [email protected] wrote:
>> Following a recent update to libvirt (in the host), attempting to run a VM I get an error:
>>      Error starting domain: unsupported
>>      configuration: Emulator '/usr/bin/qemu-
>>      system-x86_64' does not support machine
>>      type 'pc-q35-4.2'
>>
>> This is a fc44 machine that was properly shut down 2 days ago.
>> libvirt was updated yesterday as part of fc42 -> fc44 upgrade.
>>
>> Looking at the machine 'Overview' I see
>>      Chipset:    Q35
>> The XML includes
>>      <type arch="x86_64" machine="pc-q35-4.2">hvm</type>
>>
>> What is a safe adjustment, and how (I usually use 'virsh edit')?
> 
> I ended up editing the xml file directly.
> 
>> Is plain "pc-q35" acceptable?
> 
> Just "q35".
> Run "qemu-system-x86_64 -machine help" to get the list of valid options.

Changed to q35 and it booted and looks OK so far.

Thanks

-- 
Eyal at Home ([email protected])
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