Re: [libvirt-users] Libvirtd freezes

2017-04-28 Thread Michal Privoznik
On 04/29/2017 04:38 AM, Stefano Ricci wrote: > 2017-04-28 14:33 GMT+02:00 Michal Privoznik : >> On 04/27/2017 04:31 PM, Stefano Ricci wrote: >>> Here is the backtrace of the libvirt process just started >> >> [Just a side note, you shouldn't top post on technical lists. Gmail >> sucks at this.] >>

Re: [libvirt-users] Libvirtd freezes

2017-04-28 Thread Stefano Ricci
2017-04-28 14:33 GMT+02:00 Michal Privoznik : > On 04/27/2017 04:31 PM, Stefano Ricci wrote: >> Here is the backtrace of the libvirt process just started > > [Just a side note, you shouldn't top post on technical lists. Gmail > sucks at this.] > >> >> https://pastebin.com/R66myzFp > > Looks like li

Re: [libvirt-users] Does lxc support cputune/vcpusched option

2017-04-28 Thread Peter Steele
I should add that I am running under CentOS 7.3 with kernel version 3.10.0-514.6.2. On 04/27/2017 01:40 PM, Peter Steele wrote: I need a container that supports real time threads. According to the documentation, I can do something like this: test1 e7446f55-3d59-4af0-90b2-d1498ac4370d ...

[libvirt-users] virt-manager / remote desktop latency issues

2017-04-28 Thread Daniel Pocock
Hi, I'm using virt-viewer to launch remote desktop connections The connection to the KVM host is using ssh The virtual machines/guests are running a GNOME desktop I've observed some latency issues, for example, changing focus from one terminal to another is a bit sluggish. Typing isn't too b

Re: [libvirt-users] Libvirtd freezes

2017-04-28 Thread Michal Privoznik
On 04/27/2017 04:31 PM, Stefano Ricci wrote: > Here is the backtrace of the libvirt process just started [Just a side note, you shouldn't top post on technical lists. Gmail sucks at this.] > > https://pastebin.com/R66myzFp Looks like libvirtd is trying to spawn /usr/bin/qemu-system-x86_64 but i

Re: [libvirt-users] Live migration with non-shared ZFS volume

2017-04-28 Thread Martin Kletzander
On Fri, Apr 28, 2017 at 12:06:11PM +0200, Daniel Kučera wrote: Hi Martin, in the meantime, I've found a solution which I consider at least acceptable: 1. create zfs snapshot of domain disk (/dev/zstore/test-volume) 2. save original XML domain definition 3. create snapshot in libvirt like this

Re: [libvirt-users] Live migration with non-shared ZFS volume

2017-04-28 Thread Daniel Kučera
Hi Martin, in the meantime, I've found a solution which I consider at least acceptable: 1. create zfs snapshot of domain disk (/dev/zstore/test-volume) 2. save original XML domain definition 3. create snapshot in libvirt like this: virsh snapshot-create --xmlfile snap.xml --disk-only --no-metad

Re: [libvirt-users] Live migration with non-shared ZFS volume

2017-04-28 Thread Martin Kletzander
On Tue, Apr 04, 2017 at 12:04:42PM +0200, Daniel Kučera wrote: Hi all, Hi, I caught your mail in my Spam folder for some reason, maybe the same happened for others. I don't have that deep knowledge of the snapshots, but I'm replying so that if someone else has it in Spam and they have more i

Re: [libvirt-users] Data format

2017-04-28 Thread Martin Kletzander
On Fri, Apr 28, 2017 at 09:33:07AM +0300, Anastasiya Ruzhanskaya wrote: What is exactly the format of data being sent across remote connection ( from client to server with RPC protocol)? I see, there is XML but converted to string. http://libvirt.org/internals/rpc.html ___