Hi Thiago, Writing on the cellphone at the airport so I hope autocorrect doesn't kill me ;-)
Fine that you got it working, but for whoever else that might find the thread. It was a bug that you could use virtue devices without unassigning them from the kernel first. The new conffiles talk about it, also the changelog as well as the updated server-side - the last one takes a few more days to update externally. The behaviour in that part now matches DPDK 16.04 which had the fix. Am 29.04.2016 20:37 schrieb "Martinx - ジェームズ" <[email protected]>: > Never mind, it is working now... Doing more tests... Have a nice weekend! > > On 29 April 2016 at 21:40, Martinx - ジェームズ <[email protected]> > wrote: > >> Guys, Christian, >> >> After upgrading DPDK to "2.2.0-0ubuntu8", OpenvSwitch with DPDK is not >> starting up anymore within a KVM Guest. >> >> Here is what I have in my Xenial KVM Guest: >> >> --- >> root@template-1:~# dpdk_nic_bind --status >> >> Network devices using DPDK-compatible driver >> ============================================ >> 0000:00:05.0 'Virtio network device' drv=uio_pci_generic unused= >> 0000:00:06.0 'Virtio network device' drv=uio_pci_generic unused= >> >> Network devices using kernel driver >> =================================== >> 0000:00:03.0 'Virtio network device' if= drv=virtio-pci >> unused=uio_pci_generic >> 0000:00:04.0 'Virtio network device' if= drv=virtio-pci >> unused=uio_pci_generic >> --- >> >> apt install openvswitch-switch-dpdk >> >> update-alternatives --set ovs-vswitchd >> /usr/lib/openvswitch-switch-dpdk/ovs-vswitchd-dpdk >> >> file "/etc/default/openvswitch-switch" contains: >> >> - >> DPDK_OPTS='--dpdk -c 0x1 -n 4 -m 1024' >> - >> >> However, after running: >> >> service openvswitch-switch restart >> >> There is no "ovs-vswit... --dpdk -c 0x1 -n 4 -m 1024" process! >> >> It was behaving differently before... I'll try rebuild it, or try to use >> l2fwd DPDK App to test this VM... >> >> Any clue? >> >> Cheers! >> Thiago >> > >
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