Re: [Qemu-devel] [wiki] New wiki page - vhost-user setup with ovs/dpdk backend

2015-09-22 Thread Marcel Apfelbaum
On 09/22/2015 08:43 AM, Star Chang wrote: Thanks Marcel!!! After tailing the logs and basic troubleshooting, we finally can have 2 VMs to ping to each other. One dpdkvhostuser interface is for each VM and we have to new add flows based on dpdkvhostuser ofport numbers. Hi, Good to hear

Re: [Qemu-devel] [wiki] New wiki page - vhost-user setup with ovs/dpdk backend

2015-09-22 Thread Alexandre DERUMIER
t.com> Cc: "qemu-devel" <qemu-devel@nongnu.org> Envoyé: Mardi 22 Septembre 2015 07:43:13 Objet: Re: [Qemu-devel] [wiki] New wiki page - vhost-user setup with ovs/dpdk backend Thanks Marcel!!! After tailing the logs and basic troubleshooting, we finally can have 2 VMs to

Re: [Qemu-devel] [wiki] New wiki page - vhost-user setup with ovs/dpdk backend

2015-09-22 Thread Star Chang
Thanks Marcel!!! After tailing the logs and basic troubleshooting, we finally can have 2 VMs to ping to each other. One dpdkvhostuser interface is for each VM and we have to new add flows based on dpdkvhostuser ofport numbers. Another issue we might post it to proper mail loop is that we run

Re: [Qemu-devel] [wiki] New wiki page - vhost-user setup with ovs/dpdk backend

2015-09-22 Thread Marcel Apfelbaum
:13 Objet: Re: [Qemu-devel] [wiki] New wiki page - vhost-user setup with ovs/dpdk backend Thanks Marcel!!! After tailing the logs and basic troubleshooting, we finally can have 2 VMs to ping to each other. One dpdkvhostuser interface is for each VM and we have to new add flows based on dpdkvh

Re: [Qemu-devel] [wiki] New wiki page - vhost-user setup with ovs/dpdk backend

2015-09-21 Thread Marcel Apfelbaum
On 09/21/2015 11:25 AM, Marcel Apfelbaum wrote: On 09/21/2015 08:01 AM, Star Chang wrote: Hi Marcel: Many thanks for you to contribute wiki page in how to configuring vhost-user type with openvsitch/qemu in VM environment. We bring 2 VMs up with vhost-user type. We can see eth0 interfaces

Re: [Qemu-devel] [wiki] New wiki page - vhost-user setup with ovs/dpdk backend

2015-09-20 Thread Marcel Apfelbaum
On 09/18/2015 08:16 PM, chandrasekar kannan wrote: http://wiki.qemu.org/Features/vhost-user-ovs-dpdk I'm running to problems attempting to try this out. qemu errors out with qemu-system-x86_64: -object memory-backend-file,id=mem,size=1024M,mem-path=/dev/hugepages,share=on: unable to map

Re: [Qemu-devel] [wiki] New wiki page - vhost-user setup with ovs/dpdk backend

2015-09-18 Thread chandrasekar kannan
http://wiki.qemu.org/Features/vhost-user-ovs-dpdk I'm running to problems attempting to try this out. qemu errors out with qemu-system-x86_64: -object memory-backend-file,id=mem,size=1024M,mem-path=/dev/hugepages,share=on: unable to map backing store for hugepages: Cannot allocate memory

Re: [Qemu-devel] [wiki] New wiki page - vhost-user setup with ovs/dpdk backend

2015-09-17 Thread Marcel Apfelbaum
On 09/16/2015 08:44 PM, Flavio Leitner wrote: On Thu, Sep 10, 2015 at 10:51:19PM +0300, Marcel Apfelbaum wrote: Hi, The page describes how to setup an environment that allows testing/developing vhost-user using ovs (with dpdk) as backend. A regular pc machine can be used, no need for several

Re: [Qemu-devel] [wiki] New wiki page - vhost-user setup with ovs/dpdk backend

2015-09-17 Thread Flavio Leitner
On Thu, Sep 17, 2015 at 01:08:36PM +0300, Marcel Apfelbaum wrote: > On 09/16/2015 08:44 PM, Flavio Leitner wrote: > >On Thu, Sep 10, 2015 at 10:51:19PM +0300, Marcel Apfelbaum wrote: > >>Hi, > >> > >>The page describes how to setup an environment that allows > >>testing/developing > >>vhost-user

Re: [Qemu-devel] [wiki] New wiki page - vhost-user setup with ovs/dpdk backend

2015-09-16 Thread Flavio Leitner
On Thu, Sep 10, 2015 at 10:51:19PM +0300, Marcel Apfelbaum wrote: > Hi, > > The page describes how to setup an environment that allows testing/developing > vhost-user using ovs (with dpdk) as backend. > > A regular pc machine can be used, no need for several hosts, a 'dpdk enabled' > NIC or 1G

[Qemu-devel] [wiki] New wiki page - vhost-user setup with ovs/dpdk backend

2015-09-10 Thread Marcel Apfelbaum
Hi, The page describes how to setup an environment that allows testing/developing vhost-user using ovs (with dpdk) as backend. A regular pc machine can be used, no need for several hosts, a 'dpdk enabled' NIC or 1G huge-pages. The goal is to connect guests' virtio-net devices having