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...d these changes. Is there any XML syntax error here? Or libvirt doesn't support <qemu:commandline> tag? <qemu:commandline> <qemu:arg value='-set'/> <qemu:arg value='device.drive-virtio-disk0.x-data-plane=on'/> </qemu:commandline> Regards, Chengyuan.

Ian, Keir, This patch is to boot 32-bit VMX guest on the 64-bit host. Double-compile is used to make both 64-bit guest and 32-bit guest can work, the shadow page-table uses current 64-bit shadow code''s structure to simulate 32-bit guest''s 2-level page-table. Signed-off-by: Chengyuan Li <chengyuan.li@intel.com> Signed-off-by: Xiaohui Xin <xiaohui.xin@intel.com> Signed-off-by: Jun Nakajima <jun.nakajima@intel.com> b/xen/arch/x86/shadow_guest32.c | 18 + b/xen/include/asm-x86/shadow_ops.h | 130 +++++++++ xen/arch/x86/Makefile | 2 x...

Hi, This patch fixed the size problem in the MMIO decoder. Signed-off-by: Chengyuan Li <chengyuan.li@intel.com> Thanks, Chengyuan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

Set guest selectors to be null if it''s not valid when switch to protected-mode in the guest firmware. Signed-off-by: Chengyuan Li <chengyuan.li@intel.com> Signed-off-by: Asit Mallick <asit.k.mallick@intel.com> Thanks, Chengyuan _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel

...g newer libvirt, is there parameter similar "x-data-plane=on" in new version libvirt? Please let know me you if you have better solution. Regards, CY. On Mon, Apr 20, 2015 at 10:51 PM, Kashyap Chamarthy <kchamart@redhat.com> wrote: > On Mon, Apr 20, 2015 at 10:37:13PM +0800, Chengyuan Li wrote: > > Hi, > > > > I tried to enable virtio-blk data plane feature for VMs in my openstack > > environment, the hypervisor is ubuntu 14.04, libvirt 1.2.2 > > [I haven't tested the virtio-blk data plane myself.] > > This libvirt version seems a little...

...r, both namespace and <qemu:commandline> tag are lost after I run "nova start" to launch the VM. Any idea that how could I make this qemu command take effect ? Regards, CY. On Mon, Apr 20, 2015 at 11:41 PM, Eric Blake <eblake@redhat.com> wrote: > On 04/20/2015 08:37 AM, Chengyuan Li wrote: > > Hi, > > > > I tried to enable virtio-blk data plane feature for VMs in my openstack > > environment, the hypervisor is ubuntu 14.04, libvirt 1.2.2 and QEMU 2.0. > > As nova doesn't support that parameter yet, I did belows > > > > 1. nova...

...| 22 ++ arch/x86/vmx.c | 338 ++++++++++++++++++++++++++++++++++++++++++--- include/asm-x86/msr.h | 2 include/asm-x86/vmx_vmcs.h | 9 + 4 files changed, 350 insertions(+), 21 deletions(-) Signed-off-by: Jun Nakajima <jun.nakajima@intel.com> Signed-off-by: Chengyuan Li <chengyuan.li@intel.com> Signed-off-by: Yunhong Jiang <yunhong.jiang@intel.com> Signed-off-by: Arun Sharma <arun.sharma@intel.com> Jun --- Intel Open Source Technology Center _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.co...

...t to 0.9.13 and qemu to 1.0, but kept the VMs running. However, when I run "virsh list --all" after downgrade, I can't see any VMs. Seems that the old version libvirt 0.9.13 doesn't know the instances created by libvirt 1.2.2. Does anyone know how to solve this problem? Regards, Chengyuan.

Hi, My nova-compute nodes was running libvirt 0.9.13 and QEMU 1.0, after libvirt was upgraded to 1.2.2, the VMs launched by libvirt 0.9.13 can't attach volume any more, i.e. "nova volume-attach <vm-uuid> <volume-uuid>" doesn't work. But before the libvirt upgrade, the same VM can attach volume disk. I did some debuging and find that, it failed in QEMU when try to

On 04/20/2015 08:37 AM, Chengyuan Li wrote: > Hi, > > I tried to enable virtio-blk data plane feature for VMs in my openstack > environment, the hypervisor is ubuntu 14.04, libvirt 1.2.2 and QEMU 2.0. > As nova doesn't support that parameter yet, I did belows > > 1. nova boot a VM with raw disk image. &g...

On Mon, Apr 20, 2015 at 10:37:13PM +0800, Chengyuan Li wrote: > Hi, > > I tried to enable virtio-blk data plane feature for VMs in my openstack > environment, the hypervisor is ubuntu 14.04, libvirt 1.2.2 [I haven't tested the virtio-blk data plane myself.] This libvirt version seems a little old (from March 2014), you might wan...

it takes 5 seconds to copy 20M files from one directory to another.However it only takes no more than 1 second in the ext2 filesystem. --http://www.eyou.com --Îȶ¨¿É¿¿µÄÃâ·Ñµç×ÓÐÅÏä ÓïÒôÓʼþ Òƶ¯ÊéÇ© ÈÕÀú·þÎñ ÍøÂç´æ´¢...ÒÚÓÊδ¾¡

...virt to 0.9.13 and qemu to 1.0, but kept the VMs running. However, when I run "virsh list --all" after downgrade, I can't see any VMs. Seems that the old version libvirt 0.9.13 doesn't know the instances created by libvirt 1.2.2. Does anyone know how to solve this problem? Regards,Chengyuan.

The following series flushes my documentation queue and replaces previous postings of those patches. The main difference is that the xl cfg file is now formatted using POD instead of markdown and presented as a manpage. I have setup a cron job to build docs/html and publish it at http://xenbits.xen.org/docs/unstable/ (it''s a bit bare right now). The motivation for some of these patches