Thomas Huth <th...@linux.vnet.ibm.com> writes:
> On Wed, 04 Mar 2015 14:00:17 +0530
> Nikunj A Dadhania <nik...@linux.vnet.ibm.com> wrote:
>
>> Markus Armbruster <arm...@redhat.com> writes:
>>
>> > Nikunj A Dadhania <nik...@linux.vnet.ibm.com> writes:
>> >
>> >> diff --git a/vl.c b/vl.c
>> >> index eb89d62..dd56754 100644
>> >> --- a/vl.c
>> >> +++ b/vl.c
>> >> @@ -4053,6 +4053,18 @@ int main(int argc, char **argv, char **envp)
>> >> exit(1);
>> >> }
>> >>
>> >> + if (machine_class->default_ram_size && ram_size <
>> >> machine_class->default_ram_size) {
>> >> + fprintf(stderr, "qemu: %s guest ram size defaulting to %ld MB\n",
>> >> + machine_class->name,
>> >> + machine_class->default_ram_size / (1024 * 1024));
>> >
>> > If the user explicitly asks for something, we either provide it
>> > silently, or we error out. This does neither. Why?
>>
>> In case the user has provided memory not enough to boot the machine, I
>> could error out. My idea was to have a sane default which is provided by
>> the machine.
>>
>> Initially, I had just "ram_size == default_ram_size", but then it was
>> allowing "-m 128M" to go through. And the VM would not boot.
>>
>> This can as well be converted to an error report and fail here to boot
>> the VM.
>
> What does exactly fail with 128MB? Linux?
Linux kernel, and not much info as well on the console.
Regards
Nikunj
