Daniel P. Berrangé writes:
> On Thu, Jul 21, 2022 at 06:36:21PM +0200, Paolo Bonzini wrote:
>> From: "Jason A. Donenfeld"
>>
>> Tiny machines optimized for fast boot time generally don't use EFI,
>> which means a random seed has to be supplied some other way. For this
>> purpose, Linux (≥5.
Hi Daniel,
On Thu, Aug 4, 2022 at 2:01 PM Daniel P. Berrangé wrote:
>
> On Thu, Jul 21, 2022 at 06:36:21PM +0200, Paolo Bonzini wrote:
> > From: "Jason A. Donenfeld"
> >
> > Tiny machines optimized for fast boot time generally don't use EFI,
> > which means a random seed has to be supplied some
On Thu, Aug 04, 2022 at 02:13:41PM +0200, Jason A. Donenfeld wrote:
> Hi Daniel,
>
> On Thu, Aug 4, 2022 at 2:01 PM Daniel P. Berrangé wrote:
> >
> > On Thu, Jul 21, 2022 at 06:36:21PM +0200, Paolo Bonzini wrote:
> > > From: "Jason A. Donenfeld"
> > >
> > > Tiny machines optimized for fast boot
On Thu, Jul 21, 2022 at 06:36:21PM +0200, Paolo Bonzini wrote:
> From: "Jason A. Donenfeld"
>
> Tiny machines optimized for fast boot time generally don't use EFI,
> which means a random seed has to be supplied some other way. For this
> purpose, Linux (≥5.20) supports passing a seed in the set
On 08/04/22 00:23, Michael S. Tsirkin wrote:
> On Thu, Aug 04, 2022 at 12:08:07AM +0200, Jason A. Donenfeld wrote:
>> Hi Michael,
>>
>> On Wed, Aug 03, 2022 at 06:03:20PM -0400, Michael S. Tsirkin wrote:
>>> On Wed, Aug 03, 2022 at 07:07:52PM +0200, Jason A. Donenfeld wrote:
On Wed, Aug 03, 20
On Thu, Aug 04, 2022 at 12:08:07AM +0200, Jason A. Donenfeld wrote:
> Hi Michael,
>
> On Wed, Aug 03, 2022 at 06:03:20PM -0400, Michael S. Tsirkin wrote:
> > On Wed, Aug 03, 2022 at 07:07:52PM +0200, Jason A. Donenfeld wrote:
> > > On Wed, Aug 03, 2022 at 03:34:04PM +0200, Jason A. Donenfeld wrote
Hi Michael,
On Wed, Aug 03, 2022 at 06:03:20PM -0400, Michael S. Tsirkin wrote:
> On Wed, Aug 03, 2022 at 07:07:52PM +0200, Jason A. Donenfeld wrote:
> > On Wed, Aug 03, 2022 at 03:34:04PM +0200, Jason A. Donenfeld wrote:
> > > On Wed, Aug 03, 2022 at 03:11:48PM +0200, Jason A. Donenfeld wrote:
>
On Wed, Aug 03, 2022 at 07:07:52PM +0200, Jason A. Donenfeld wrote:
> On Wed, Aug 03, 2022 at 03:34:04PM +0200, Jason A. Donenfeld wrote:
> > On Wed, Aug 03, 2022 at 03:11:48PM +0200, Jason A. Donenfeld wrote:
> > > Thanks for the info. Very helpful. Looking into it now.
> >
> > So interestingly,
On Wed, Aug 03, 2022 at 03:34:04PM +0200, Jason A. Donenfeld wrote:
> On Wed, Aug 03, 2022 at 03:11:48PM +0200, Jason A. Donenfeld wrote:
> > Thanks for the info. Very helpful. Looking into it now.
>
> So interestingly, this is not a new issue. If you pass any type of setup
> data, OVMF appears to
On Wed, Aug 03, 2022 at 03:11:48PM +0200, Jason A. Donenfeld wrote:
> Thanks for the info. Very helpful. Looking into it now.
So interestingly, this is not a new issue. If you pass any type of setup
data, OVMF appears to be doing something unusual and passing 0x
for all the entries, rather
Hi Daniel,
On Wed, Aug 03, 2022 at 11:52:25AM +0100, Daniel P. Berrangé wrote:
> On Tue, Aug 02, 2022 at 05:13:26PM +0200, Jason A. Donenfeld wrote:
> > Hi Xiaoyao,
> >
> > On Tue, Aug 2, 2022 at 5:06 PM Jason A. Donenfeld wrote:
> > >
> > > Hi Xiaoyao,
> > >
> > > On Tue, Aug 02, 2022 at 10:53:
On Tue, Aug 02, 2022 at 05:13:26PM +0200, Jason A. Donenfeld wrote:
> Hi Xiaoyao,
>
> On Tue, Aug 2, 2022 at 5:06 PM Jason A. Donenfeld wrote:
> >
> > Hi Xiaoyao,
> >
> > On Tue, Aug 02, 2022 at 10:53:07PM +0800, Xiaoyao Li wrote:
> > > yes, with >= 7.1, pcmc->legacy_no_rng_seed = false by defaul
On 8/2/2022 11:13 PM, Jason A. Donenfeld wrote:
Hi Xiaoyao,
On Tue, Aug 2, 2022 at 5:06 PM Jason A. Donenfeld wrote:
Hi Xiaoyao,
On Tue, Aug 02, 2022 at 10:53:07PM +0800, Xiaoyao Li wrote:
yes, with >= 7.1, pcmc->legacy_no_rng_seed = false by default, and RNG
seed is used.
This is intende
Hi Xiaoyao,
On Tue, Aug 2, 2022 at 5:06 PM Jason A. Donenfeld wrote:
>
> Hi Xiaoyao,
>
> On Tue, Aug 02, 2022 at 10:53:07PM +0800, Xiaoyao Li wrote:
> > yes, with >= 7.1, pcmc->legacy_no_rng_seed = false by default, and RNG
> > seed is used.
>
> This is intended behavior. Being on by default is b
Hi Xiaoyao,
On Tue, Aug 02, 2022 at 10:53:07PM +0800, Xiaoyao Li wrote:
> yes, with >= 7.1, pcmc->legacy_no_rng_seed = false by default, and RNG
> seed is used.
This is intended behavior. Being on by default is basically the whole
point of it. Otherwise it's useless.
>
> > Either way, this sho
On 8/2/2022 9:21 PM, Jason A. Donenfeld wrote:
Hi,
On Tue, Aug 02, 2022 at 11:28:15AM +0800, Xiaoyao Li wrote:
static void pc_q35_7_0_machine_options(MachineClass *m)
{
+PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
pc_q35_7_1_machine_options(m);
m->alias = NULL;
+pcmc
Hi,
On Tue, Aug 02, 2022 at 11:28:15AM +0800, Xiaoyao Li wrote:
> > static void pc_q35_7_0_machine_options(MachineClass *m)
> > {
> > +PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
> > pc_q35_7_1_machine_options(m);
> > m->alias = NULL;
> > +pcmc->legacy_no_rng_seed = true;
>
On 7/22/2022 12:36 AM, Paolo Bonzini wrote:
From: "Jason A. Donenfeld"
Tiny machines optimized for fast boot time generally don't use EFI,
which means a random seed has to be supplied some other way. For this
purpose, Linux (≥5.20) supports passing a seed in the setup_data table
with SETUP_RN
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