> [...]
Actually, it is not. It's caused by our design of the client event loop. If there are any incoming data, read as much as possible placing
them at the end of linked list of incoming stream data (stream is a way that libvirt uses to transfer binary data). Problem is that instead
of returni
I'm sorry, I don't have Ubuntu installed anywhere to look the version up. Can
you run 'virsh version' to find it out for me please?
$ virsh version
Compiled against library: libvirt 4.0.0
Using library: libvirt 4.0.0
Using API: QEMU 4.0.0
Running hypervisor: QEMU 2.11.1
This is very likely
Architecturally, separating the data and control channels feels like the
right approach - whether nbd or something else. Would need signposting for
those of us who routinely implement firewalling on hosts, but that's a
detail.
I presume there's no flow control on streams at the moment?
Cheers,
P
On Wed, Jan 22, 2020 at 01:01:42PM +0100, Michal Privoznik wrote:
> On 1/22/20 11:11 AM, Michal Privoznik wrote:
> > On 1/22/20 10:03 AM, R. Diez wrote:
> > > Hi all:
> > >
> > > I am using the libvirt version that comes with Ubuntu 18.04.3 LTS.
> >
> > I'm sorry, I don't have Ubuntu installed an
On 1/22/20 11:11 AM, Michal Privoznik wrote:
On 1/22/20 10:03 AM, R. Diez wrote:
Hi all:
I am using the libvirt version that comes with Ubuntu 18.04.3 LTS.
I'm sorry, I don't have Ubuntu installed anywhere to look the version
up. Can you run 'virsh version' to find it out for me please?
Ne
Michal Privoznik writes:
> On 1/21/20 3:28 PM, Milan Zamazal wrote:
>> Hi,
>>
>
>> when a normally running VM is migrated, libvirt sends
>> VIR_DOMAIN_EVENT_RESUMED_MIGRATED event on the destination once the
>> migration completes. I can see that when a paused VM is migrated,
>> libvirt sends VI
We continue to have problems with mail delivery, especially to Yahoo addresses.
This mail is a test to investigate delivery behaviour, please ignore this mail
thread.
Daniel
On 1/22/20 10:03 AM, R. Diez wrote:
Hi all:
I am using the libvirt version that comes with Ubuntu 18.04.3 LTS.
I'm sorry, I don't have Ubuntu installed anywhere to look the version
up. Can you run 'virsh version' to find it out for me please?
I have written a script that backs up my virtu
That's right, I need also that second hook event.
For your information, for now I manage locks manually or via Ansible. To make
hook manage locks, I still need to find out a secure way to run LVM commands
from a non-root account, but this is another problem.
Le 22 janvier 2020 10:24:53 GMT+01:0
On 1/22/20 9:23 AM, Guy Godfroy wrote:
I could launch `lvchange -asy` on the source host manually, but the aim
of hooks is to automatically execute such commands and avoid human errors.
Agreed. However, you would need two hooks actually. One that is called
on the source when the migration is s
Hi all:
I am using the libvirt version that comes with Ubuntu 18.04.3 LTS.
I have written a script that backs up my virtual machines every night. I want to limit the amount of memory that this backup operation
consumes, mainly to prevent page cache thrashing. I have described the Linux page cac
I could launch `lvchange -asy` on the source host manually, but the aim of
hooks is to automatically execute such commands and avoid human errors.
Le 22 janvier 2020 09:18:54 GMT+01:00, Michal Privoznik a
écrit :
>On 1/21/20 9:10 AM, Guy Godfroy wrote:
>> Hello, this is my first time posting on
On 1/21/20 9:10 AM, Guy Godfroy wrote:
Hello, this is my first time posting on this mailing list.
I wanted to suggest a addition to the qemu hook. I will explain it
through my own use case.
I use a shared LVM storage as a volume pool between my nodes. I use
lvmlockd in sanlock mode to protec
On 1/21/20 3:28 PM, Milan Zamazal wrote:
Hi,
when a normally running VM is migrated, libvirt sends
VIR_DOMAIN_EVENT_RESUMED_MIGRATED event on the destination once the
migration completes. I can see that when a paused VM is migrated,
libvirt sends VIR_DOMAIN_EVENT_SUSPENDED_PAUSED instead.
Sinc
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