Am 03.11.14 09:39, schrieb Eric Blake:
> On 11/02/2014 02:13 PM, Thomas Stein wrote:
>
>> After a little bit of fiddling i've got this running. Here is what's
>> neccessary in case someone wanna try this too.
>
> That's awesome news! Thanks for sharing.
>
>
>> https://github.com/qemu/qemu/blob
On 11/02/2014 02:13 PM, Thomas Stein wrote:
> After a little bit of fiddling i've got this running. Here is what's
> neccessary in case someone wanna try this too.
That's awesome news! Thanks for sharing.
> https://github.com/qemu/qemu/blob/master/scripts/qemu-guest-agent/fsfreeze-hook.d/mysql
> > A quick google search found this:
> > http://callecalle.uach.cl/ovirt-engine/docs/manual/en_US/html/Technical_Gu
> > id e/QEMU_Guest_Agent_Overview.html
> >
> > Sadly, it didn't spell out the name of where you install hook scripts
> > into the guest. But this commit is pretty telling:
> > ht
On Wednesday 29 October 2014 13:29:25 Eric Blake wrote:
> On 10/29/2014 01:07 PM, Thomas Stein wrote:
> > About the --quiesce option. Do i need to do something inside the vm? The
> > most commonly would probably be a sql server running inside the vm. Do i
> > need to tell the sql server something a
On 10/29/2014 01:07 PM, Thomas Stein wrote:
> About the --quiesce option. Do i need to do something inside the vm? The most
> commonly would probably be a sql server running inside the vm. Do i need to
> tell the sql server something about the --quiesce option i use? I read this
> article here w
On Saturday 11 October 2014 10:13:14 Kashyap Chamarthy wrote:
> 2. Create an external live snapshot:
>
> $ virsh snapshot-create-as --domain vm1 sn1 \
> --diskspec vda,file=/export/images/sn1.qcow2 \
> --disk-only --atomic --no-metadata
>
> Note (thanks Eric Blake): Above
On Mon, Oct 13, 2014 at 08:11:44PM +0200, Thomas Stein wrote:
> On Monday 13 October 2014 16:35:15 Thomas Stein wrote:
> > Am 13.10.14 16:25, schrieb Eric Blake:
> > > On 10/13/2014 03:56 AM, Thomas Stein wrote:
> > >> Hello.
> > >>
> > >>> blockcommit vm1 vda --active --verbose --pivot
> > >>
>
On 10/13/14, 7:23 AM, Eric Blake wrote:
On 10/12/2014 10:19 PM, Jd wrote:
[please don't top-post on technical lists]
Thanks Kashyap,
The command line examples makes thing quite clear :)
rsync for image (large) files create a new file for every little
change, that was the reason I started look
On Monday 13 October 2014 16:35:15 Thomas Stein wrote:
> Am 13.10.14 16:25, schrieb Eric Blake:
> > On 10/13/2014 03:56 AM, Thomas Stein wrote:
> >> Hello.
> >>
> >>> blockcommit vm1 vda --active --verbose --pivot
> >>
> >> That's where libvirt stops working at the moment, right?
> >>
> >> virsh
Am 13.10.14 16:25, schrieb Eric Blake:
> On 10/13/2014 03:56 AM, Thomas Stein wrote:
>> Hello.
>>
>>> blockcommit vm1 vda --active --verbose --pivot
>>
>> That's where libvirt stops working at the moment, right?
>>
>> virsh # blockcommit puppet-test vda --active --verbose --pivot
>> error: unsup
On 10/13/2014 03:56 AM, Thomas Stein wrote:
> Hello.
>
>> blockcommit vm1 vda --active --verbose --pivot
>
> That's where libvirt stops working at the moment, right?
>
> virsh # blockcommit puppet-test vda --active --verbose --pivot
> error: unsupported flags (0x4) in function qemuDomainBlockCom
On 10/12/2014 10:19 PM, Jd wrote:
[please don't top-post on technical lists]
> Thanks Kashyap,
> The command line examples makes thing quite clear :)
> rsync for image (large) files create a new file for every little
> change, that was the reason I started looking in to using dirty bitmaps.
Ups
On 10/12/2014 10:14 PM, Jd wrote:
>
> So this seems to be already in qemu. How can I try this with KVM
> context. Do I need to build from source ? or some version of KVM already
> has this ?
KVM is the kernel technology that allows user-space virtualization.
qemu is the user-space program that t
Hello.
> blockcommit vm1 vda --active --verbose --pivot
That's where libvirt stops working at the moment, right?
virsh # blockcommit puppet-test vda --active --verbose --pivot
error: unsupported flags (0x4) in function qemuDomainBlockCommit
cheers
t.
___
Thanks Kashyap,
The command line examples makes thing quite clear :)
rsync for image (large) files create a new file for every little
change, that was the reason I started looking in to using dirty bitmaps.
/Jd
On 10/11/14, 1:13 AM, Kashyap Chamarthy wrote:
On Fri, Oct 10, 2014 at 07:32:06PM
Thanks Eric.. inline.
On 10/10/14, 6:32 PM, Eric Blake wrote:
On 10/10/2014 11:37 AM, Jd wrote:
Hi
Looking in to implementing (CBT like) delta backup for KVM.
Not quite sure what you mean by CBT.
Sorry vmware term.. CBT -> changed block tracking. (dirty block)
The following looks
On Fri, Oct 10, 2014 at 07:32:06PM -0600, Eric Blake wrote:
> On 10/10/2014 11:37 AM, Jd wrote:
> > Hi
> > Looking in to implementing (CBT like) delta backup for KVM.
>
> Not quite sure what you mean by CBT.
>
> >
> > The following looks promising..(last paragraph)
> > http://wiki.q
On 10/10/2014 11:37 AM, Jd wrote:
> Hi
> Looking in to implementing (CBT like) delta backup for KVM.
Not quite sure what you mean by CBT.
>
> The following looks promising..(last paragraph)
> http://wiki.qemu.org/Features/Snapshots2
>
Libvirt hasn't yet been patched to take advant
Hi
Looking in to implementing (CBT like) delta backup for KVM.
The following looks promising..(last paragraph)
http://wiki.qemu.org/Features/Snapshots2
* In the last para, there is a mention of copy the blocks from the
disk using dirty-bitmap as reference. How to accomplish th
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