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Hi I'm able to run the below command using root permission.... sudo kvm -netdev bridge,br=qbr0ccdca50-fa,id=hostnet -M ppce500 Warning: netdev hostnet has no peer Could not initialize SDL(No available video device) - exiting However when I'm running the same command without root authority,I'm getting following logs... kvm -netdev bridge,br=qbr0ccdca50-fa,id=hostnet -M ppce500 failed to create tun dev...

If I'm using the SR-IOV Pool assignment method (from http://wiki.libvirt.org/page/Networking#Assignment_from_a_pool_of_SRIOV_VFs_in_a_libvirt_.3Cnetwork.3E_definition ), how would I check how many virtual functions are already in use? Is there a method other then looping through all the active guests and determining if they're using the SR-IOV interface?

...Thanks On Wed, Jun 25, 2014 at 5:43 PM, Laine Stump <laine@laine.org> wrote: > On 06/25/2014 10:22 AM, abhishek jain wrote: > > Hi > > > > I'm able to run the below command using root permission.... > > > > sudo kvm -netdev bridge,br=qbr0ccdca50-fa,id=hostnet -M ppce500 > > Warning: netdev hostnet has no peer > > Could not initialize SDL(No available video device) - exiting > > > > > > However when I'm running the same command without root authority,I'm > > getting following logs... > > > > kvm -n...

...ot of Virtual machines and sometimes one of the VM does not start and fail with the following error In total I have spun 3 VMs out of which 2 gets started and 1 of them fail with the below error. [root@sriov2 ~]# virsh start VM3 error: Failed to attach interface error: internal error: network 'hostnet' requires exclusive access to interfaces, but none are available [root@sriov2 ~]# virsh net-dumpxml hostnet <network connections='2'> <name>hostnet</name> <uuid>c1fb4ead-21b8-4d69-8ad9-669c55b3dfc7</uuid> <forward mode='hostdev' managed=...

...gnment method (from > http://wiki.libvirt.org/page/Networking#Assignment_from_a_pool_of_SRIOV_VFs_in_a_libvirt_.3Cnetwork.3E_definition > ), how would I check how many virtual functions are already in use? Hi Brian Hope the following can help you. [root@sriov2 images]# virsh net-dumpxml hostnet <network> <name>hostnet</name> <uuid>6b49be3c-bb91-c16d-b475-2929678720f4</uuid> <forward mode='hostdev' managed='yes'> <pf dev='eth2'/> </forward> </network> [root@sriov2 images]# virsh start r6 Domain...

On 06/25/2014 10:22 AM, abhishek jain wrote: > Hi > > I'm able to run the below command using root permission.... > > sudo kvm -netdev bridge,br=qbr0ccdca50-fa,id=hostnet -M ppce500 > Warning: netdev hostnet has no peer > Could not initialize SDL(No available video device) - exiting > > > However when I'm running the same command without root authority,I'm > getting following logs... > > kvm -netdev bridge,br=qbr0ccdca50-fa,id=hostne...

...@laine.org > <mailto:laine@laine.org>> wrote: > > On 06/25/2014 10:22 AM, abhishek jain wrote: > > Hi > > > > I'm able to run the below command using root permission.... > > > > sudo kvm -netdev bridge,br=qbr0ccdca50-fa,id=hostnet -M ppce500 > > Warning: netdev hostnet has no peer > > Could not initialize SDL(No available video device) - exiting > > > > > > However when I'm running the same command without root authority,I'm > > getting following logs... &gt...

...4 at 5:43 PM, Laine Stump <laine@laine.org> wrote: > >> On 06/25/2014 10:22 AM, abhishek jain wrote: >> > Hi >> > >> > I'm able to run the below command using root permission.... >> > >> > sudo kvm -netdev bridge,br=qbr0ccdca50-fa,id=hostnet -M ppce500 >> > Warning: netdev hostnet has no peer >> > Could not initialize SDL(No available video device) - exiting >> > >> > >> > However when I'm running the same command without root authority,I'm >> > getting following logs... &gt...

...ce xml: <interface type='network'> <mac address='52:54:00:85:e2:cd'/> <source network='hostdev_net'/> <vlan> <tag id='42'/> </vlan> </interface> And set the network(vf pool) with xml like below: # cat hostnet.xml <network> <name>hostdev_net</name> <forward mode='hostdev' managed='yes'> <pf dev='eth0'/> </forward> </network> (eth0 is the PF's name, refer to https://libvirt.org/formatnetwork.html#connectivity, hostdev part) or:...

I'm planning to set up a libvirt/kvm system using a card with SR-IOV support. I'd like to use the vf pool option rather than statically assigning a vf to each vm. However, I'd also like each vm to have a static MAC address and I have multiple VLANs they will be on. I found in the documentation a syntax for specifying a MAC and a vlan when the vf is statically assigned, but I don't

...mains per server. My user base is under virtual MySQL. when I add a user in the database, it is automatically created in the structure of Dovecot at first login. Is there a easy way to delete a user ? Thank you. -- Atenciosamente, Thiago Henrique (21)2233-5950 ramal 27 Infra Estrutura Linux Hostnet Internet - www.hostnet.com.br Digirati Telecomunica??es - www.digirati.com.br

...5 01:07:55 box5 dovecot: lmtp(8885, suporte=100br.com at lmtp1.prv.f1.k8.com.br): Error: Log synchronization error at seq=30,offset=312 for /var/lib/imap/user/a3/su porte=100br.com/storage/dovecot.map.index: Append with UID 5404, but next_uid = 5405 Oct 25 02:37:53 box5 dovecot: lmtp(8885, suporte=hostnet.com.br at lmtp1.prv.f1.k8.com.br): Error: Log synchronization error at seq=47,offset=22944 for /var/lib/imap/user/03/suporte=hostnet.com.br/storage/dovecot.map.index: Extension record update for invalid uid=21815 These two accounts happen to be accessed simultaneously by a number of people, but t...

...='0x00' slot='0x03' >>>>> function='0x0'/> >>>>> </interface> >>>>> >>>>> 2. after start the vm, check the qemu command line: >>>>> *-netdev >>>>> tap,fds=26:28:29:30:31,id=hostnet0,vhost=on,vhostfds=32:33:34:35:36* >>>>> -device virtio-net-pci,csum=off,gso=off,host_tso4=off,host_tso6=off, >>>>> host_ecn=off,host_ufo=off,mrg_rxbuf=off,guest_csum=off,guest >>>>> _tso4=off,guest_tso6=off,guest_ecn=off,guest_ufo=off, >>>>&...

...ain='0x0000' bus='0x00' slot='0x03' >>>> function='0x0'/> >>>> </interface> >>>> >>>> 2. after start the vm, check the qemu command line: >>>> *-netdev >>>> tap,fds=26:28:29:30:31,id=hostnet0,vhost=on,vhostfds=32:33:34:35:36* >>>> -device virtio-net-pci,csum=off,gso=off,host_tso4=off,host_tso6=off, >>>> host_ecn=off,host_ufo=off,mrg_rxbuf=off,guest_csum=off,guest >>>> _tso4=off,guest_tso6=off,guest_ecn=off,guest_ufo=off, >>>> *mq=on,vecto...

...9;0x03' >>>>>> function='0x0'/> >>>>>> </interface> >>>>>> >>>>>> 2. after start the vm, check the qemu command line: >>>>>> *-netdev >>>>>> tap,fds=26:28:29:30:31,id=hostnet0,vhost=on,vhostfds=32:33:34:35:36* >>>>>> -device virtio-net-pci,csum=off,gso=off,host_tso4=off,host_tso6=off, >>>>>> host_ecn=off,host_ufo=off,mrg_rxbuf=off,guest_csum=off,guest >>>>>> _tso4=off,guest_tso6=off,guest_ecn=off,guest_ufo=off, >&...

...n='off' ufo='off'/> </driver> <address type='pci' domain='0x0000' bus='0x00' slot='0x03' function='0x0'/> </interface> 2. after start the vm, check the qemu command line: *-netdev tap,fds=26:28:29:30:31,id=hostnet0,vhost=on,vhostfds=32:33:34:35:36* -device virtio-net-pci,csum=off,gso=off,host_tso4=off,host_tso6=off,host_ecn=off,host_ufo=off,mrg_rxbuf=off,guest_csum=off,guest_tso4=off,guest_tso6=off,guest_ecn=off,guest_ufo=off, *mq=on,vectors=12,rx_queue_size=512,tx_queue_size=512* ,netdev=hostnet0,id=net0,ma...