[libvirt-users] win10 network speed issue

2018-12-20 Thread Michael Taboada
Hi there, I'm running a windows 10 vm on an arch linux host, linux 4.19.9.arch1-1, qemu 3.1.0-1, libvirt (from git) 4.10.0.45.g34eca98522-1, and recently have been having issues with network speeds on the windows vm. It started out getting 300-400 mb down, now it's down to about 10-30. Can anyo

[libvirt-users] assigning PCI addresses with bus > 0x09

2018-12-20 Thread Riccardo Ravaioli
Hi, My goal is to assign PCI addresses to a number of devices (network interfaces, disks and PCI devices in PCI-passthrough) without delegating to libvirt the generation of those values. This should give me more control and for sure more predictability over the hardware configuration of a virtual

Re: [libvirt-users] assigning PCI addresses with bus > 0x09

2018-12-20 Thread Daniel P . Berrangé
On Thu, Dec 20, 2018 at 03:15:34PM +0100, Riccardo Ravaioli wrote: > Hi, > > My goal is to assign PCI addresses to a number of devices (network > interfaces, disks and PCI devices in PCI-passthrough) without delegating to > libvirt the generation of those values. This should give me more control >

Re: [libvirt-users] assigning PCI addresses with bus > 0x09

2018-12-20 Thread Laine Stump
On 12/20/18 9:20 AM, Daniel P. Berrangé wrote: On Thu, Dec 20, 2018 at 03:15:34PM +0100, Riccardo Ravaioli wrote: Hi, My goal is to assign PCI addresses to a number of devices (network interfaces, disks and PCI devices in PCI-passthrough) without delegating to libvirt the generation of those va

[libvirt-users] luks ecrypted storage poll - lvm - possible?

2018-12-20 Thread lejeczek
hi everyone, do we get to encrypt lvm pools in/with libvirt? I'm on Centos 7.x but see mention of it, not even on the net. Or in other words - can guests(lxc I'm thinking of) run off ecrypted lvm where at least the part when dev gets luksOpened is taken care of by libvirt? many thanks, L.

Re: [libvirt-users] assigning PCI addresses with bus > 0x09

2018-12-20 Thread Riccardo Ravaioli
On Thu, 20 Dec 2018 at 15:20, Daniel P. Berrangé wrote: > [...] > > I guess the hang is that you hit some limit in PCI buses. > > The real question though is why you need to create so many PCI buses. > Each bus can do 31 devices. Do you really need to have more than 279 > devices in your VM

Re: [libvirt-users] assigning PCI addresses with bus > 0x09

2018-12-20 Thread Riccardo Ravaioli
On Thu, 20 Dec 2018 at 15:39, Laine Stump wrote: > [...] > I think you're right. Each bus requires some amount of IO space, and I > thought I recalled someone saying that all of the available IO space is > exhausted after 7 or 8 buses. This was in relation to PCIe, where each > root port is a bus

[libvirt-users] CfP for VHPC ‘19: HPC Virtualization Paper Registration due January 25, 2019 - 14th Virtualization in High­-Performance Cloud Computing Workshop@ISC

2018-12-20 Thread VHPC 19
Please accept our apologies if you receive multiple copies of this Call for Papers CALL FOR PAPERS 14th Workshop on Virtualization in High­-Performance Cloud Computing (VHPC '19) held in conjunction with the International S

[libvirt-users] Shutdown problem from virsh

2018-12-20 Thread Thomas Munfort
Hi everyone, On a server running Debian 9, I have multiple KVM guests automatically started at boot by libvirtd.service and running in the background. When I shutdown this server, libvirtd.service automatically and gracefully shut them all down first. So, every thing is fine so far. Recently, I'v

Re: [libvirt-users] Shutdown problem from virsh

2018-12-20 Thread Thomas Munfort
Well, don't bother, I've found the problem: there is no acpi module/daemon on DSM... I'll try to build them for the DSM kernel unless someone has a better idea ? Thank you, Best regards, Thomas M. On Thu, Dec 20, 2018 at 10:20 PM Thomas Munfort wrote: > Hi everyone, > > On a server running Deb

Re: [libvirt-users] luks ecrypted storage poll - lvm - possible?

2018-12-20 Thread John Ferlan
On 12/20/18 11:56 AM, lejeczek wrote: > hi everyone, > > do we get to encrypt lvm pools in/with libvirt? The pool or the volumes? > > I'm on Centos 7.x but see mention of it, not even on the net. I have no idea which libvirt version is in Centos versions, but support was added in libvirt 3.

Re: [libvirt-users] Shutdown problem from virsh

2018-12-20 Thread Thomas Munfort
Again, replying to myself, someone's already done it: https://xpenology.com/forum/topic/7195-power-button-package/?page=3&tab=comments#comment-97760 On Thu, Dec 20, 2018 at 10:43 PM Thomas Munfort wrote: > Well, don't bother, I've found the problem: there is no acpi module/daemon > on DSM... > >