Re: [libvirt-users] Need to increase the rx and tx buffer size of my interface

2017-10-26 Thread Michal Privoznik
On 10/26/2017 12:18 PM, Ashish Kurian wrote: > Hi Michal, > > I installed the latest version from the git and did run the libvirt from > the new directory using /home/to/your/checkout/daemon/libvirtd Try: libvirt.git $ ./autogen.sh --system && make; >From a root terminal then: libvirt.git # ./

Re: [libvirt-users] Need to increase the rx and tx buffer size of my interface

2017-10-26 Thread Ashish Kurian
Hi Michal, I installed the latest version from the git and did run the libvirt from the new directory using /home/to/your/checkout/daemon/libvirtd But I still see that the version is 1.3.1. I have also stopped the already running libvirt daemon and ran the new daemon from the directory and it is

Re: [libvirt-users] Need to increase the rx and tx buffer size of my interface

2017-10-26 Thread Ashish Kurian
Hi Michal, Mine is iplab@iceman:~$ libvirtd --version libvirtd (libvirt) 1.3.1 I think this can be the issue. I will update and try again Best Regards, Ashish Kurian On Thu, Oct 26, 2017 at 10:46 AM, Michal Privoznik wrote: > On 10/26/2017 10:38 AM, Ashish Kurian wrote: > > Hi Yalan and Mi

Re: [libvirt-users] Need to increase the rx and tx buffer size of my interface

2017-10-26 Thread Michal Privoznik
On 10/26/2017 10:38 AM, Ashish Kurian wrote: > Hi Yalan and Michal, > > Thank you for your response. So what I understand is that I can change > rx_queue size even if I use direct type interface and qemu driver as long > as the driver is virtio. Am I right? Yes. > If that is the case why am I g

Re: [libvirt-users] Need to increase the rx and tx buffer size of my interface

2017-10-26 Thread Ashish Kurian
Hi Yalan and Michal, Thank you for your response. So what I understand is that I can change rx_queue size even if I use direct type interface and qemu driver as long as the driver is virtio. Am I right? If that is the case why am I getting the error saying that error: XML document failed to valid

Re: [libvirt-users] question about how to set rng device on vm

2017-10-26 Thread Peter Krempa
On Thu, Oct 26, 2017 at 09:30:55 +0200, Michal Privoznik wrote: > On 10/25/2017 03:41 PM, Yalan Zhang wrote: > > Hi Amos, > > > > I'm a libvirt QE, and I can not understand the setting on libvirt.org for > > rng device. > > Could you please help to explain a little? > > (The xml in https://libvir

Re: [libvirt-users] Need to increase the rx and tx buffer size of my interface

2017-10-26 Thread Yalan Zhang
Hi Ashish, IMO, it is yes, no way to increase tx_queue_size for direct type interface --- Best Regards, Yalan Zhang IRC: yalzhang Internal phone: 8389413 On Thu, Oct 26, 2017 at 3:38 PM, Ashish Kurian wrote: > Hi Yalan, > > In the previous email you mentioned "tx_queue_size='512' will

Re: [libvirt-users] Need to increase the rx and tx buffer size of my interface

2017-10-26 Thread Michal Privoznik
On 10/26/2017 09:38 AM, Ashish Kurian wrote: > Hi Yalan, > > In the previous email you mentioned "tx_queue_size='512' will not work in > the guest with direct type interface, in fact, no matter what you set, it > will not work and guest will get the default '256'. " > > So if I am using macvtap f

Re: [libvirt-users] terminating on signal 15 from pid 2146 (/usr/sbin/libvirtd)

2017-10-26 Thread Matwey V. Kornilov
2017-10-26 10:45 GMT+03:00 Martin Kletzander : > On Wed, Oct 25, 2017 at 09:41:58PM +0300, Matwey V. Kornilov wrote: >> >> Well, I really had to use start --console from the beginning. It would >> have safe the time. >> >> # start --console s390_generic >> Using guessed DASD geometry. >>

Re: [libvirt-users] terminating on signal 15 from pid 2146 (/usr/sbin/libvirtd)

2017-10-26 Thread Martin Kletzander
On Wed, Oct 25, 2017 at 09:41:58PM +0300, Matwey V. Kornilov wrote: Well, I really had to use start --console from the beginning. It would have safe the time. # start --console s390_generic Using guessed DASD geometry. Using ECKD scheme (block size 4096), CDL

Re: [libvirt-users] How to assign to PCI slot 0

2017-10-26 Thread Michal Privoznik
On 10/24/2017 05:01 PM, Fortman, Andrew wrote: > Hi, > > I'm new to this group so bear with me. > > So I need to passthrough a pci device on a particular bus and slot to get > Linux to recognize it correctly. > > I need pci bus 6, slot 0. There are HOST PCI addresses and GUEST PCI addresses. F

Re: [libvirt-users] Need to increase the rx and tx buffer size of my interface

2017-10-26 Thread Ashish Kurian
Hi Yalan, In the previous email you mentioned "tx_queue_size='512' will not work in the guest with direct type interface, in fact, no matter what you set, it will not work and guest will get the default '256'. " So if I am using macvtap for my interfaces, then the device type will always be direc

Re: [libvirt-users] question about how to set rng device on vm

2017-10-26 Thread Michal Privoznik
On 10/25/2017 03:41 PM, Yalan Zhang wrote: > Hi Amos, > > I'm a libvirt QE, and I can not understand the setting on libvirt.org for > rng device. > Could you please help to explain a little? > (The xml in https://libvirt.org/formatdomain.html#elementsRng) > > > > /dev/random > >

[libvirt-users] guest cost long time to boot

2017-10-26 Thread 柘龙义
hello, my virtual guest always cost long times to boot, all device load finish ,but still cost 15s to make display light___ libvirt-users mailing list libvirt-users@redhat.com https://www.redhat.com/mailman/listinfo/libvirt-users

Re: [libvirt-users] virsh does no longer respond to commands

2017-10-26 Thread Michal Privoznik
On 10/25/2017 07:36 PM, Dominik Psenner wrote: > It has been the version available on ubuntu 16.04 lts: > > $ virsh --version > 1.3.1 > That is ancient libvirt. > Please file a bug for me if you think it is one. You should file a bug against your distro so that they can backport fixes. I don't