On 09/16/2011 06:35 AM, Stefan Hajnoczi wrote:
On Thu, Sep 15, 2011 at 08:34:55AM -0400, Stefan Berger wrote:
On 09/15/2011 07:17 AM, Stefan Hajnoczi wrote:
[...]
Everything is kind of changing now. But here's what I have right now:
tb->s.tpm_ltpms->nvram = nvram_setup(tpm_ltpms->drive_
On Thu, Sep 15, 2011 at 08:34:55AM -0400, Stefan Berger wrote:
> On 09/15/2011 07:17 AM, Stefan Hajnoczi wrote:
> >On Wed, Sep 14, 2011 at 6:05 PM, Stefan Berger
> > wrote:
> >> One property of the blobstore is that it has a certain required size for
> >>accommodating all blobs of device that wan
Am 15.09.2011 13:58, schrieb Stefan Hajnoczi:
>>> What about live migration? If each VM has a LUN assigned on a SAN
>>> then these qcow2 files add a new requirement for a shared file system.
>>>
>>> Perhaps it makes sense to include the blobstore in the VM state data
>>> instead? If you take that
Am 15.09.2011 16:19, schrieb Stefan Berger:
> On 09/15/2011 07:40 AM, Kevin Wolf wrote:
>> Am 15.09.2011 13:17, schrieb Stefan Hajnoczi:
>>> On Wed, Sep 14, 2011 at 6:05 PM, Stefan Berger
>>> wrote:
One property of the blobstore is that it has a certain required size for
accommodating
On 09/15/2011 07:40 AM, Kevin Wolf wrote:
Am 15.09.2011 13:17, schrieb Stefan Hajnoczi:
On Wed, Sep 14, 2011 at 6:05 PM, Stefan Berger
wrote:
One property of the blobstore is that it has a certain required size for
accommodating all blobs of device that want to store their blobs onto. The
a
On 09/15/2011 09:27 AM, Daniel P. Berrange wrote:
On Thu, Sep 15, 2011 at 09:13:25AM -0400, Stefan Berger wrote:
On 09/15/2011 09:05 AM, Daniel P. Berrange wrote:
On Wed, Sep 14, 2011 at 01:05:44PM -0400, Stefan Berger wrote:
Hello!
Over the last few days primarily Michael Tsirkin and I ha
On Thu, Sep 15, 2011 at 09:13:25AM -0400, Stefan Berger wrote:
> On 09/15/2011 09:05 AM, Daniel P. Berrange wrote:
> >On Wed, Sep 14, 2011 at 01:05:44PM -0400, Stefan Berger wrote:
> >>Hello!
> >>
> >> Over the last few days primarily Michael Tsirkin and I have
> >>discussed the design of the 'bl
On 09/15/2011 09:05 AM, Daniel P. Berrange wrote:
On Wed, Sep 14, 2011 at 01:05:44PM -0400, Stefan Berger wrote:
Hello!
Over the last few days primarily Michael Tsirkin and I have
discussed the design of the 'blobstore' via IRC (#virtualization).
The intention of the blobstore is to provide
On Wed, Sep 14, 2011 at 01:05:44PM -0400, Stefan Berger wrote:
> Hello!
>
> Over the last few days primarily Michael Tsirkin and I have
> discussed the design of the 'blobstore' via IRC (#virtualization).
> The intention of the blobstore is to provide storage to persist
> blobs that devices crea
On 09/15/2011 07:17 AM, Stefan Hajnoczi wrote:
On Wed, Sep 14, 2011 at 6:05 PM, Stefan Berger
wrote:
One property of the blobstore is that it has a certain required size for
accommodating all blobs of device that want to store their blobs onto. The
assumption is that the size of these blobs
> We'll need to invent our
> own key-value store when there are plenty of existing ones.
Let's not invent our own.
So a proposal I sent uses an existing one (BER encoding) for such a
store. I actually think we can switch to BER more widely such as for
migration format.
--
MST
On Thu, Sep 15, 2011 at 12:40 PM, Kevin Wolf wrote:
> Am 15.09.2011 13:17, schrieb Stefan Hajnoczi:
>> On Wed, Sep 14, 2011 at 6:05 PM, Stefan Berger
>> wrote:
>>> One property of the blobstore is that it has a certain required size for
>>> accommodating all blobs of device that want to store th
Am 15.09.2011 13:17, schrieb Stefan Hajnoczi:
> On Wed, Sep 14, 2011 at 6:05 PM, Stefan Berger
> wrote:
>> One property of the blobstore is that it has a certain required size for
>> accommodating all blobs of device that want to store their blobs onto. The
>> assumption is that the size of these
On Thu, Sep 15, 2011 at 12:17:54PM +0100, Stefan Hajnoczi wrote:
> On Wed, Sep 14, 2011 at 6:05 PM, Stefan Berger
> wrote:
> > One property of the blobstore is that it has a certain required size for
> > accommodating all blobs of device that want to store their blobs onto. The
> > assumption is
On Wed, Sep 14, 2011 at 6:05 PM, Stefan Berger
wrote:
> One property of the blobstore is that it has a certain required size for
> accommodating all blobs of device that want to store their blobs onto. The
> assumption is that the size of these blobs is know a-priori to the writer of
> the device
On 09/15/2011 06:51 AM, Michael S. Tsirkin wrote:
On Thu, Sep 15, 2011 at 06:22:15AM -0400, Stefan Berger wrote:
On 09/15/2011 02:57 AM, Michael S. Tsirkin wrote:
On Wed, Sep 14, 2011 at 05:12:48PM -0400, Stefan Berger wrote:
On 09/14/2011 01:56 PM, Michael S. Tsirkin wrote:
On Wed, Sep 14, 2
On Thu, Sep 15, 2011 at 06:22:15AM -0400, Stefan Berger wrote:
> On 09/15/2011 02:57 AM, Michael S. Tsirkin wrote:
> >On Wed, Sep 14, 2011 at 05:12:48PM -0400, Stefan Berger wrote:
> >>On 09/14/2011 01:56 PM, Michael S. Tsirkin wrote:
> >>>On Wed, Sep 14, 2011 at 01:49:50PM -0400, Stefan Berger wro
On 09/15/2011 02:57 AM, Michael S. Tsirkin wrote:
On Wed, Sep 14, 2011 at 05:12:48PM -0400, Stefan Berger wrote:
On 09/14/2011 01:56 PM, Michael S. Tsirkin wrote:
On Wed, Sep 14, 2011 at 01:49:50PM -0400, Stefan Berger wrote:
On 09/14/2011 01:40 PM, Michael S. Tsirkin wrote:
On Wed, Sep 14, 2
On Thu, Sep 15, 2011 at 06:18:35AM -0400, Stefan Berger wrote:
> On 09/15/2011 01:47 AM, Gleb Natapov wrote:
> >On Wed, Sep 14, 2011 at 01:05:44PM -0400, Stefan Berger wrote:
> >> One property of the blobstore is that it has a certain required
> >>size for accommodating all blobs of device that w
On 09/15/2011 01:47 AM, Gleb Natapov wrote:
On Wed, Sep 14, 2011 at 01:05:44PM -0400, Stefan Berger wrote:
One property of the blobstore is that it has a certain required
size for accommodating all blobs of device that want to store their
blobs onto. The assumption is that the size of these b
On Wed, Sep 14, 2011 at 05:12:48PM -0400, Stefan Berger wrote:
> On 09/14/2011 01:56 PM, Michael S. Tsirkin wrote:
> >On Wed, Sep 14, 2011 at 01:49:50PM -0400, Stefan Berger wrote:
> >>On 09/14/2011 01:40 PM, Michael S. Tsirkin wrote:
> >>>On Wed, Sep 14, 2011 at 01:05:44PM -0400, Stefan Berger wro
On Wed, Sep 14, 2011 at 01:05:44PM -0400, Stefan Berger wrote:
> One property of the blobstore is that it has a certain required
> size for accommodating all blobs of device that want to store their
> blobs onto. The assumption is that the size of these blobs is know
> a-priori to the writer of t
On 09/14/2011 01:56 PM, Michael S. Tsirkin wrote:
On Wed, Sep 14, 2011 at 01:49:50PM -0400, Stefan Berger wrote:
On 09/14/2011 01:40 PM, Michael S. Tsirkin wrote:
On Wed, Sep 14, 2011 at 01:05:44PM -0400, Stefan Berger wrote:
qemu ... \
-blobstore name=my-blobstore,drive=tpm-bs,showsize \
On Wed, Sep 14, 2011 at 01:49:50PM -0400, Stefan Berger wrote:
> On 09/14/2011 01:40 PM, Michael S. Tsirkin wrote:
> >On Wed, Sep 14, 2011 at 01:05:44PM -0400, Stefan Berger wrote:
> >>qemu ... \
> >> -blobstore name=my-blobstore,drive=tpm-bs,showsize \
> >> -drive if=none,id=tpm-bs \
> >>
On 09/14/2011 01:40 PM, Michael S. Tsirkin wrote:
On Wed, Sep 14, 2011 at 01:05:44PM -0400, Stefan Berger wrote:
qemu ... \
-blobstore name=my-blobstore,drive=tpm-bs,showsize \
-drive if=none,id=tpm-bs \
-tpmdev libtpms,blobstore=my-blobstore,id=tpm0 \
-device tpm-tis,tpmdev=
On Wed, Sep 14, 2011 at 01:05:44PM -0400, Stefan Berger wrote:
> qemu ... \
> -blobstore name=my-blobstore,drive=tpm-bs,showsize \
> -drive if=none,id=tpm-bs \
> -tpmdev libtpms,blobstore=my-blobstore,id=tpm0 \
> -device tpm-tis,tpmdev=tpm0
>
> which would result in QEMU printing t
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