Juan Quintela <quint...@redhat.com> writes:
> Fabiano Rosas <faro...@suse.de> wrote:
>> Stop relying on defaults and select a machine explicitly for every
>> architecture.
>>
>> This is a prerequisite for being able to select machine types for
>> migration using different QEMU binaries for source and destination.
>>
>> Signed-off-by: Fabiano Rosas <faro...@suse.de>
>> ---
>> tests/qtest/migration-test.c | 11 ++++++++++-
>> 1 file changed, 10 insertions(+), 1 deletion(-)
>>
>> diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c
>> index 46f1c275a2..7c10ac925b 100644
>> --- a/tests/qtest/migration-test.c
>> +++ b/tests/qtest/migration-test.c
>> @@ -746,6 +746,7 @@ static int test_migrate_start(QTestState **from,
>> QTestState **to,
>> const char *kvm_opts = NULL;
>> const char *arch = qtest_get_arch();
>> const char *memory_size;
>> + const char *machine;
>>
>> if (args->use_shmem) {
>> if (!g_file_test("/dev/shm", G_FILE_TEST_IS_DIR)) {
>> @@ -758,11 +759,13 @@ static int test_migrate_start(QTestState **from,
>> QTestState **to,
>> got_dst_resume = false;
>> if (strcmp(arch, "i386") == 0 || strcmp(arch, "x86_64") == 0) {
>> memory_size = "150M";
>> + machine = "pc";
>
> I would suggest:
>
> if (strcmp(arch, "i386")) {
> machine = "pc";
> } else {
> machine = "q35";
> }
>
> New development is happening in q35, so I think this should be the more
> tested.
>
Ok, I'll change it.
>> @@ -774,10 +777,12 @@ static int test_migrate_start(QTestState **from,
>> QTestState **to,
>> "'nvramrc=hex .\" _\" begin %x %x "
>> "do i c@ 1 + i c! 1000 +loop .\" B\"
>> 0 "
>> "until'", end_address, start_address);
>> + machine = "pseries";
>> arch_opts = g_strdup("-nodefaults -machine vsmt=8");
>> } else if (strcmp(arch, "aarch64") == 0) {
>> memory_size = "150M";
>> - arch_opts = g_strdup_printf("-machine virt,gic-version=max -cpu max
>> "
>> + machine = "virt";
>> + arch_opts = g_strdup_printf("-machine gic-version=max -cpu max "
>
> Does this double -machine command line works?
>
> I expect yes, but who knows.
I remember it did. But I'll double check just in case.
