similar to: "scripts are not supported on interfaces of type vhostuser" error

On 02/22/2018 11:41 AM, Riccardo Ravaioli wrote: > Hi, > > I'm having trouble starting a VM with vhostuser interfaces. > > I have a simple configuration where a VM running Debian has 1 vhostuser > interface plugged into an OVS switch where a DPDK interface is already > plugged in. > $ ovs-vsctl show: > Bridge "switch1" >     Port "switch1"

Spot on! The script qemu-ifup was indeed the cause of the problem. It's a dummy script that only does "exit 0" and it was apparently needed in the past with old versions of libvirt. I see examples on the net where it is used to configure interfaces with shell commands. I don't need it. I see that everything works fine without the <script

Hi all, Today we have had a strange problem that has taken down our website, we understand what happened but not why so I am hoping someone has seen this before. We have our web servers (web1 web2 web3 ..... web10) mounting an NFS share (/export/data) from server nfs1. On the web server side we use autofs in the format nfs-dedicated:/export/data where nfs-dedicated is an alias in our

I am planning to configure vlan on vhostuser interfaces in the libvirt xml, it throws out error. Does this configuration is supported ? I can install higher version if required. *Error:* unsupported configuration: an interface of type 'vhostuser' is requesting a vlan tag, but that is not supported for this type of connection *Libvirt version:* [redhathost@qemu]# libvirtd --version

I have read several articles for setting up a network bridge. My configuration is: WorkStation --> Switch0:VLAN1 --> Switch1:VLAN1 --> bridge --> Switch1:VLAN45 --> Laptop I am running CentOS 4.3 on the bridge #> brctl show bridge name bridge id STP enabled interfaces br0 8000.0030843e5aa2 no eth1

Dear All, I have the following CPU info on my asterisk server: Linux switch1.domain.net 2.6.18-92.1.22.el5 #1 SMP Tue Dec 16 12:03:43 EST 2008 i686 i686 i386 GNU/Linux I need to install G729 on the asterisk server just to pass through and not for encoding...Which G729 package do you advice me to install? I tried several packages with no luck Regards -------------- next part -------------- An

Hi all, I encountered a tricky problem. I am using ovs+DPDK on the host side to build the virtual network, so on the VM side , the virtio_net.ko module is used to drive the nic. But VM always freezes while insmod virtio_net.ko (I found virtio_net.ko is located in initrams.img by defualt, so I had to delete all virtio modules from initramfs.img and insmod then one by one after system is loaded to

Hi all, what is the signalling of IAX? Currently I want to connect two switch through IP using asterik signaling, and I want to transfer SS7 over IP (between the 2 asterisk), will IAX can transfer SS7 signalling through IP (like TDMoIP does) If no which solution can I use? see below the architecture switch1-------------Asterisk--------------------------Asterisk --------------------------Switch

Hi Stephane, Solutions remove all the Asterisk modules as well as the addon modules, and re-install Asterisk and Addon again. # rm -rf /usr/lib/asterisk/modules/* # rm -rf /usr/include/asterisk Then reinstall it again. It works for me. Have you change the addons Makefile so that the ooh-323 file will load without problem. Good luck. 2. Re: fail to load modules (St?phane Kamga)

We at Wiseguys are looking into GlusterFS to run our Internet Archive. The archive stores webpages collected by our spiders. The test setup consists of three data machines, each exporting a volume of about 3.7TB and one nameserver machine. File layout is such that each host has it's own directory, for example the GlusterFS website would be located in:

Hi Cole & Michal, I'm sorry for my late response, I just end my journey today. Thank your response, your suggestion is very helpful to me. I have added Michal in this mail, Michal helps me review my initial patchset. (https://www.spinics.net/linux/fedora/libvir/msg191339.html) All concern about this feature is the XML design. My original XML design exposes more details of Qemu.

Hi Guys, And I want to add the vhost-user-scsi-pci/vhost-user-blk-pci support for libvirt. The usage in qemu like this: Vhost-SCSI -chardev socket,id=char0,path=/var/tmp/vhost.0 -device vhost-user-scsi-pci,id=scsi0,chardev=char0 Vhost-BLK -chardev socket,id=char1,path=/var/tmp/vhost.1 -device vhost-user-blk-pci,id=blk0,chardev=char1 What type should I add for libvirt. Type1: <hostdev

Hi, I want to use this qemu command '-object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on' with libvirt but i can't find the 'mem-path' and 'share' in the documentation. because the vhost-user backend based on 'share=on' parameter and libvirt support vhostuser i guess there maybe another way to support this parameter? this is my xml:

Cole Robinson <crobinso@redhat.com> 于2019年10月15日周二 上午1:48写道： > > On 10/14/19 3:12 AM, Li Feng wrote: > > Hi Cole & Michal, > > > > I'm sorry for my late response, I just end my journey today. > > Thank your response, your suggestion is very helpful to me. > > > > I have added Michal in this mail, Michal helps me review my initial patchset.

5-nodes server and 1 node client are connected by gigabits Ethernet. #] iozone -r 32k -r 512k -s 8G KB reclen write rewrite read reread read write read rewrite read fwrite frewrite fread freread 8388608 32 10559 9792 62435 62260 8388608 512 63012 63409 63409 63138 It seems 32k write/rewrite performance are very

Hi puppetiers, recently I switched to using Mongrel webserver in effort to get rid of those annoying "end of file reached" errors and increase performance. It did the trick beautifully, but now a lot of my reports are plagued by another error message: --- err: Could not call fileserver.describe: #<Errno::EPERM: Operation not permitted - connect(2)>

On 2014/10/8 16:57, Martin Kletzander wrote: > On Wed, Oct 08, 2014 at 10:03:47AM +0800, Linhaifeng wrote: >> Hi, >> >> I want to use this qemu command '-object memory-backend-file,id=mem,size=2048M,mem-path=/mnt/huge,share=on' with libvirt but i can't find the 'mem-path' and 'share' in the documentation. >> because the vhost-user backend

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Hi All, First time mailing here. I have installed on a CentOS 7.0 KVM (with DPDK and OVS) one Deep Packet Inspection VM. I have one channel and some virtual traffic generator. The traffic is lost between dpdk vhostuser and the DPI VM. The setup is attached. Any suggestions or ideas? Regarding the OVS+DPDK configuration, the following configuration is already made: - SELINUX is disabled - QEMU

In my Linux VM, I am unable to change scatter-gather / tx-checksumming / TCP-segmentation offload features by ethtool command. I am using virtio nic with vhostuser port backend. It shows me an error: Cannot change tx-checksumming Cannot change scatter-gather Cannot change tcp-segmentation offload Could not change any device features Ony running command ethtool -k ens3, I get the following: