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2015-11-19 16:09 GMT+03:00 John Ferlan <jferlan@redhat.com>: > Check out virsh iothread{info|pin|add|del} and of course the > corresponding virDomain{Add|Pin|Del}IOThread and virDomainGetIOThreadInfo. Yes, thanks! Does in near feature libvirt devs integrate this ability to domain format? As i understand all qemu stable features suppor...

2015-11-30 14:17 GMT+03:00 John Ferlan <jferlan@redhat.com>: > Such as? > > http://libvirt.org/formatdomain.html#elementsIOThreadsAllocation > > and usage within <cputune> as <iothreadpin> or <iothreadsched> So you mean that if i define iothread in domain xml and create virtio-scsi it automatic enables virti...

2015-11-30 14:32 GMT+03:00 John Ferlan <jferlan@redhat.com>: > As long as the qemu you're using supports the "-object iothread", then > this works. I forget the exact version it went into qemu. Nice! Thanks! (i'm use latest qemu) how can i check that data-plane used by virtio-scsi ? -- Vasiliy Tolstov, e-mail: v.t...

...the LUN to have the number I give it in the scsi target appliance, so that it boots from LUN0, and number the LUN's according to the target numbering. So, any one that can continue the discussion here? Regards Johan -----libvirt-users-bounces@redhat.com skrev: ----- Till: John Ferlan <jferlan@redhat.com> Från: Johan Kragsterman Sänt av: libvirt-users-bounces@redhat.com Datum: 2016-09-03 13:16 Kopia: libvirt-users@redhat.com, Yuan Dan <dyuan@redhat.com> Ärende: [libvirt-users] Ang: Ang: Re: Ang: Ang: Re: Ang: Re: attaching storage pool error Hi! Report from my multipath test...

...er then to map the LUN's directly to the host, and use the multipath devices for the guests. If anyone else has opinions on this, or ideas that are better than mine, I would very much like to hear them. Regards Johan -----libvirt-users-bounces@redhat.com skrev: ----- Till: John Ferlan <jferlan@redhat.com> Från: Johan Kragsterman Sänt av: libvirt-users-bounces@redhat.com Datum: 2016-09-03 08:36 Kopia: libvirt-users@redhat.com, Yuan Dan <dyuan@redhat.com> Ärende: [libvirt-users] Ang: Re: Ang: Ang: Re: Ang: Re: attaching storage pool error Hi, John, and thank you! This was a ver...

Can somebody knows how to enable virtio-scsi-data-plane in libvirt for specific domain? I know that i need to replace "-device virtio-scsi-pci" with "-object iothread,id=io1 -device virtio-scsi-pci,iothread=io1" in qemu, but how can i do this in libvirt? -- Vasiliy Tolstov, e-mail: v.tolstov@selfip.ru

On 11/30/2015 02:58 AM, Vasiliy Tolstov wrote: > 2015-11-19 16:09 GMT+03:00 John Ferlan <jferlan@redhat.com>: >> Check out virsh iothread{info|pin|add|del} and of course the >> corresponding virDomain{Add|Pin|Del}IOThread and virDomainGetIOThreadInfo. > > > Yes, thanks! Does in near feature libvirt devs integrate this ability > to domain format? As i understand all...

On 11/30/2015 06:23 AM, Vasiliy Tolstov wrote: > 2015-11-30 14:17 GMT+03:00 John Ferlan <jferlan@redhat.com>: >> Such as? >> >> http://libvirt.org/formatdomain.html#elementsIOThreadsAllocation >> >> and usage within <cputune> as <iothreadpin> or <iothreadsched> > > > So you mean that if i define iothread in domain xml and create &gt...

...not. The considerations I got was, whether I would implement multipath on the guest or on the host, and I don't know which I would prefer. Simplicity is always to prefer, so if it is working fine on the host, I guess I'd prefer that. Get back to you later... /Johan -----John Ferlan <jferlan@redhat.com> skrev: ----- Till: Johan Kragsterman <johan.kragsterman@capvert.se>, Yuan Dan <dyuan@redhat.com> Från: John Ferlan <jferlan@redhat.com> Datum: 2016-09-02 20:51 Kopia: libvirt-users@redhat.com Ärende: Re: [libvirt-users] Ang: Ang: Re: Ang: Re: attaching storage pool...

Hi, I just resized the disk image of a virtual machine by following the recommended virt-resize procedure. The enlarged disk is working fine, and the size is correctly detected and used in the virtual machine. But "virsh vol-info /path/to/imagefile" still shows the old size and allocation. Is there a way to "fix" this, i.e. making virsh aware of the new size? Thanks. Marco

...99397d594ef2a64fcfc938f38225) ====================================================== But it fails. Best Regards, Star Guo -----邮件原件----- 发件人: Michal Privoznik [mailto:mprivozn@redhat.com] 发送时间: 2018年2月27日 16:53 收件人: Star Guo <starg@ceph.me>; libvirt-users@redhat.com 抄送: John Ferlan <jferlan@redhat.com> 主题: Re: [libvirt-users] Fail in virDomainUpdateDeviceFlags (libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph 10.2.10) On 02/27/2018 03:06 AM, Star Guo wrote: > Hello Everyone, > > > > My pc run in CentOS 7.4 and install libvirt-4.0.0 + Qemu-kvm 2.9.0 + > Ceph > 10.2.1...

Hi all. I'm using libvirt 1.2.6 I want to use lvm storage for my virtual machines. But i want to use new lvm2 feature - thin pool. How can i do that in libvirt? If libvirt can't create it via pool xml, does (and how) to use this setup under libvirt? -- Vasiliy Tolstov, e-mail: v.tolstov@selfip.ru jabber: vase@selfip.ru

On 12/05/2016 05:27 AM, Shahar Havivi wrote: > Ping > Sorry for the delay... Lots of investigation, patches, and other work. > On Wed, Nov 30, 2016 at 3:13 PM, Shahar Havivi <shavivi@redhat.com > <mailto:shavivi@redhat.com>> wrote: > > Hi, > > I am using virStorageVolGetInfo to get the volume size > virStorageVol.download to download a >

On 11/18/2015 05:44 AM, Vasiliy Tolstov wrote: > Can somebody knows how to enable virtio-scsi-data-plane in libvirt for > specific domain? > > I know that i need to replace "-device virtio-scsi-pci" with "-object > iothread,id=io1 -device virtio-scsi-pci,iothread=io1" in qemu, but how > can i do this in libvirt? > Check out virsh

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 3.9.0 (Nov. 2017) via commit 2518fd3b6a with a followup commit 9b837963 for libvirt

On 12/23/2013 08:37 AM, Marco wrote: <...snip...> >> Still the whole issue occurred in late October which I is within the >> same time frame of 1.1.4 which you are using. So what is your libiscsi >> version. > > My libiscsi version is 1.4.0 > That could be the issue... From the upstream github libiscsi repo, the following commit could be what's causing

On 09/12/2014 07:57 AM, Zero Uno wrote: > Hi, > I just resized the disk image of a virtual machine by following the > recommended virt-resize procedure. > The enlarged disk is working fine, and the size is correctly detected > and used in the virtual machine. > But "virsh vol-info /path/to/imagefile" still shows the old size and > allocation. Is there a way to

On 03/02/2018 08:28 AM, Peter Krempa wrote: > On Tue, Feb 27, 2018 at 09:53:00 +0100, Michal Privoznik wrote: >> On 02/27/2018 03:06 AM, Star Guo wrote: >>> Hello Everyone, >>> >>> >>> >>> My pc run in CentOS 7.4 and install libvirt-4.0.0 + Qemu-kvm 2.9.0 + Ceph >>> 10.2.10 ALL-in-One. >>> >>> >>>

On 05/29/2018 09:44 AM, Michal Privoznik wrote: > On 05/29/2018 03:38 PM, Martin Kletzander wrote: >> On Fri, May 25, 2018 at 09:37:44AM -0500, Eric Blake wrote: >>> On 05/25/2018 09:17 AM, Michal Privoznik wrote: >>> >>>>>> We should probably seed it with data from /dev/urandom, and/or the new >>>>>> Linux getrandom() syscall (or BSD

On 08/02/2014 04:24 PM, Vasiliy Tolstov wrote: > Hi all. I'm using libvirt 1.2.6 > I want to use lvm storage for my virtual machines. > But i want to use new lvm2 feature - thin pool. How can i do that in > libvirt? If libvirt can't create it via pool xml, does (and how) to > use this setup under libvirt? > The 'Thin Pool' is avoided by libvirt, but volumes