On 03/05/2023 20.32, Peter Maydell wrote:
On Wed, 3 May 2023 at 18:06, Paolo Bonzini <pbonz...@redhat.com> wrote:
On 5/3/23 17:35, Alex Bennée wrote:
You should select a device only if you cannot even start
the machine without --nodefaults.
Which is the case here right? We could skip tests that explicitly
instantiate a device but these are tests failing with default devices
the machine tries to instantiate.
I'm sorry, I meant "select" directives are needed if you cannot even
start the machine *with* --nodefaults.
Devices that are added *without* --nodefaults should use "imply"
directives instead, as is already the case.
Do we really want to build a QEMU that then barfs unless
you pass -nodefaults, though ? That doesn't seem very useful.
Something somewhere ought to be saying "if you want the
virt board then you almost certainly want these". Or
alternatively we should fall back to "don't create a
network device we don't have", maybe ?
I think we should do the latter. If you compiled without certain devices
that are used only in the default mode, the board should not try to
instantiate such devices (since it is also working fine without them). Just
my 0.02 €.
Thomas
