Re: [libvirt-users] Oracle RAC in libvirt+KVM environment

2013-08-09 Thread Timon Wang
I have tryied change the disk bus to SCSI, add a SCSI controller whose model is virtio-scsi, still can't setup the RAC instance. I tried to use windows 2008 Failover Cluster feature to setup a a Failover Cluster instead, and I can't find any cluster disk to share between two nodes. So when Failove

Re: [libvirt-users] state of setvcpus

2013-08-09 Thread Thomas Stein
On Friday 09 August 2013 09:03:50 Eric Blake wrote: > On 08/09/2013 09:01 AM, Thomas Stein wrote: > >> Meanwhile, you can try using 'setvcpus gentookvm > >> > >> --guest 4' to use the guest agent (assuming you have qemu-ga running in > >> the guest, and the proper plumbing of the guest agent cha

Re: [libvirt-users] state of setvcpus

2013-08-09 Thread Eric Blake
On 08/09/2013 09:01 AM, Thomas Stein wrote: >> Meanwhile, you can try using 'setvcpus gentookvm >> --guest 4' to use the guest agent (assuming you have qemu-ga running in >> the guest, and the proper plumbing of the guest agent channel in your >> domain XML) to use the guest to take vcpus on- or

Re: [libvirt-users] state of setvcpus

2013-08-09 Thread Thomas Stein
Am 09.08.13 17:03, schrieb Eric Blake: > On 08/09/2013 09:01 AM, Thomas Stein wrote: >>> Meanwhile, you can try using 'setvcpus gentookvm >>> --guest 4' to use the guest agent (assuming you have qemu-ga running in >>> the guest, and the proper plumbing of the guest agent channel in your >>> domai

Re: [libvirt-users] state of setvcpus

2013-08-09 Thread Thomas Stein
Am 09.08.13 15:09, schrieb Eric Blake: > On 08/09/2013 06:26 AM, Thomas Stein wrote: >> Hello. >> >> Does someone know in what state setvcpu command is? >> >> I get: >> >> virsh # setvcpus gentookvm 4 >> error: internal error: cannot change vcpu count of this domain >> >> and >> >> error : qem

Re: [libvirt-users] Bridging Wireless Cards for KVM

2013-08-09 Thread Daniel P. Berrange
On Thu, Aug 08, 2013 at 08:55:27PM -0600, Joshua McKee wrote: > Hi, > > I hope this is the right place to ask this question. I was wondering if > there is a way to set up a KVM VM using an XML document as input into Virsh > that uses bridged networking over a wireless card. > > I understand that

[libvirt-users] Hyper-V driver API version support

2013-08-09 Thread surface
Hello The "version" function is not supported by the hyperv driver: $ virsh --connect=hyperv://hypervhost version Compiled against library: libvirt 1.1.1 Using library: libvirt 1.1.1 Using API: Hyper-V 1.1.1 error: failed to get the hypervisor version error: this function is not supported by the

Re: [libvirt-users] state of setvcpus

2013-08-09 Thread Eric Blake
On 08/09/2013 06:26 AM, Thomas Stein wrote: > Hello. > > Does someone know in what state setvcpu command is? > > I get: > > virsh # setvcpus gentookvm 4 > error: internal error: cannot change vcpu count of this domain > > and > > error : qemuDomainHotplugVcpus:4087 : internal error: cannot cha

[libvirt-users] Bridging Wireless Cards for KVM

2013-08-09 Thread Joshua McKee
Hi, I hope this is the right place to ask this question. I was wondering if there is a way to set up a KVM VM using an XML document as input into Virsh that uses bridged networking over a wireless card. I understand that wireless cards to not natively support, but I was able to find a working sol

[libvirt-users] state of setvcpus

2013-08-09 Thread Thomas Stein
Hello. Does someone know in what state setvcpu command is? I get: virsh # setvcpus gentookvm 4 error: internal error: cannot change vcpu count of this domain and error : qemuDomainHotplugVcpus:4087 : internal error: cannot change vcpu count of this domain Does this work for someone? cheers t

Re: [libvirt-users] libvirt possibly ignoring cache=none ?

2013-08-09 Thread Daniel P. Berrange
On Fri, Aug 09, 2013 at 01:54:31PM +0200, Michal Privoznik wrote: > On 09.08.2013 13:39, Martin Kletzander wrote: > > On 08/08/2013 05:03 PM, Brano Zarnovican wrote: > >> On Thu, Aug 8, 2013 at 9:39 AM, Martin Kletzander > >> wrote: > >>> At first let me explain that libvirt is not ignoring the c

Re: [libvirt-users] libvirt possibly ignoring cache=none ?

2013-08-09 Thread Michal Privoznik
On 09.08.2013 13:39, Martin Kletzander wrote: > On 08/08/2013 05:03 PM, Brano Zarnovican wrote: >> On Thu, Aug 8, 2013 at 9:39 AM, Martin Kletzander >> wrote: >>> At first let me explain that libvirt is not ignoring the cache=none. >>> This is propagated to qemu as a parameter for it's disk. Fro

Re: [libvirt-users] libvirt possibly ignoring cache=none ?

2013-08-09 Thread Martin Kletzander
On 08/08/2013 05:03 PM, Brano Zarnovican wrote: > On Thu, Aug 8, 2013 at 9:39 AM, Martin Kletzander wrote: >> At first let me explain that libvirt is not ignoring the cache=none. >> This is propagated to qemu as a parameter for it's disk. From qemu's >> POV (anyone feel free to correct me if I'm

[libvirt-users] vnc ip binding problem

2013-08-09 Thread Jungnam Lee
Hi, all. I tested some operations with libvirt 1.1 on Xen 4.3 Creating vm seems okay, but I cannot connect to its vnc console. So, I checked its bining. [root@dev-2 ~]# netstat -antp|grep 5900 tcp0 0 127.0.0.1:5900 0.0.0.0:* LISTEN 10508/qemu