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This patch validates feature dependencies during probe and fail the probing if a dependency is missed. This fixes the issues of hitting BUG() when qemu fails to advertise features correctly. One example is booting guest with ctrl_vq=off through qemu. Cc: Rusty Russell <rusty at rustcorp.com.au> Cc: Michael S. Tsirkin <mst at redhat.com> Cc: Cornelia Huck <cornelia.huck at

This patch validates feature dependencies during probe and fail the probing if a dependency is missed. This fixes the issues of hitting BUG() when qemu fails to advertise features correctly. One example is booting guest with ctrl_vq=off through qemu. Cc: Rusty Russell <rusty at rustcorp.com.au> Cc: Michael S. Tsirkin <mst at redhat.com> Cc: Cornelia Huck <cornelia.huck at

This patch validates feature dependencies during probe and fail the probing if a dependency is missed. This fixes the issues of hitting BUG() when qemu fails to advertise features correctly. One example is booting guest with ctrl_vq=off through qemu. Cc: Rusty Russell <rusty at rustcorp.com.au> Cc: Michael S. Tsirkin <mst at redhat.com> Cc: Cornelia Huck <cornelia.huck at

This patch validates feature dependencies during probe and fail the probing if a dependency is missed. This fixes the issues of hitting BUG() when qemu fails to advertise features correctly. One example is booting guest with ctrl_vq=off through qemu. Cc: Rusty Russell <rusty at rustcorp.com.au> Cc: Michael S. Tsirkin <mst at redhat.com> Cc: Cornelia Huck <cornelia.huck at

On Wed, 19 Nov 2014 15:21:29 +0800 Jason Wang <jasowang at redhat.com> wrote: > This patch validates feature dependencies during probe and fail the probing > if a dependency is missed. This fixes the issues of hitting BUG() > when qemu fails to advertise features correctly. One example is booting > guest with ctrl_vq=off through qemu. > > Cc: Rusty Russell <rusty at

On 11/19/2014 04:54 PM, Cornelia Huck wrote: > On Wed, 19 Nov 2014 15:21:29 +0800 > Jason Wang <jasowang at redhat.com> wrote: > >> This patch validates feature dependencies during probe and fail the probing >> if a dependency is missed. This fixes the issues of hitting BUG() >> when qemu fails to advertise features correctly. One example is booting >> guest

On 11/19/2014 04:54 PM, Cornelia Huck wrote: > On Wed, 19 Nov 2014 15:21:29 +0800 > Jason Wang <jasowang at redhat.com> wrote: > >> This patch validates feature dependencies during probe and fail the probing >> if a dependency is missed. This fixes the issues of hitting BUG() >> when qemu fails to advertise features correctly. One example is booting >> guest

On 11/19/2014 04:59 PM, Michael S. Tsirkin wrote: > On Wed, Nov 19, 2014 at 02:35:39PM +0800, Jason Wang wrote: >> This patch validates feature dependencies during probe and fail the probing >> if a dependency is missed. This fixes the issues of hitting BUG() >> when qemu fails to advertise features correctly. One example is booting >> guest with ctrl_vq=off through

On 11/19/2014 04:59 PM, Michael S. Tsirkin wrote: > On Wed, Nov 19, 2014 at 02:35:39PM +0800, Jason Wang wrote: >> This patch validates feature dependencies during probe and fail the probing >> if a dependency is missed. This fixes the issues of hitting BUG() >> when qemu fails to advertise features correctly. One example is booting >> guest with ctrl_vq=off through

On Wed, Nov 19, 2014 at 02:35:39PM +0800, Jason Wang wrote: > This patch validates feature dependencies during probe and fail the probing > if a dependency is missed. This fixes the issues of hitting BUG() > when qemu fails to advertise features correctly. One example is booting > guest with ctrl_vq=off through qemu. > > Cc: Rusty Russell <rusty at rustcorp.com.au> >

On Wed, Nov 19, 2014 at 05:33:26PM +0800, Jason Wang wrote: > On 11/19/2014 04:59 PM, Michael S. Tsirkin wrote: > > On Wed, Nov 19, 2014 at 02:35:39PM +0800, Jason Wang wrote: > >> This patch validates feature dependencies during probe and fail the probing > >> if a dependency is missed. This fixes the issues of hitting BUG() > >> when qemu fails to advertise

Hi, everyone I'm using libvirt and resort to virDomainGetCPUStats for cpu usage by one domain. In my system, Ubuntu-11.10 64bit with 2 cores and Qemu Hyperviser, this function returns something like this: virTypedParameter[0] { field: "cpu_time" type: 4 value.ul 51640610899 } virTypedParameter[1] {

hi is it possible to export vdi just as we export vm if yes then how to export it using HTTP? thanks _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hi I need the e820_host option for a passthrough of an digitaldevices dvb-s2 card. Without this I'cant initialize the card in the domU. On an all my domU's with high IO load like an file server I need to set max_grant_frames = 64 or higher. Without this I get a lot of messages on dom0/domU and kernel exceptions. I've read it should be ok to set it = 256 on all domU's

The following question was posed by Simon Easter on the XenProject.org Q&A area. Please reply to me so I can post your answers to the site or, if you feel so inclined, answer yourself on the website: I have a need to run very low weight PV debian guests under a kvm hypervised guest .(i.e. split a vm using pv - the reasons are varied but essentially each host has to have it''s own networking/routing layer) I can boot these only when the underlying block device in kvm guest is switched to ide from virtio.(on test system) My question is: is there any way I can get...

This patch tries to detect the possible buggy features advertised by host and sanitize them. One example is booting virtio-net with only ctrl_vq disabled, qemu may still advertise many features which depends on it. This will trigger several BUG()s in virtnet_send_command(). This patch utilizes the sanitize_features() method, and disables all features that depends on ctrl_vq if it was not

This patch tries to detect the possible buggy features advertised by host and sanitize them. One example is booting virtio-net with only ctrl_vq disabled, qemu may still advertise many features which depends on it. This will trigger several BUG()s in virtnet_send_command(). This patch utilizes the sanitize_features() method, and disables all features that depends on ctrl_vq if it was not

Using an 8-way ES7000 with 32GB of ram, I''m running xen at changset 11217 with dom0_mem=3092M as a kernel parameter on a x86_64 hyperviser. It appears that qemu is adding too much overhead to virtual machines to display graphics. If I boot a sles9sp3 domVT in runlevel 5 with vga=0x314 for a graphicalboot, and immediately use vncviewer simply to watch the virtual machine as it boots,

On 11/17/2014 06:08 PM, Michael S. Tsirkin wrote: > On Mon, Nov 17, 2014 at 05:17:18PM +0800, Jason Wang wrote: >> This patch tries to detect the possible buggy features advertised by host >> and sanitize them. One example is booting virtio-net with only ctrl_vq >> disabled, qemu may still advertise many features which depends on it. This >> will trigger several BUG()s

On 11/17/2014 06:08 PM, Michael S. Tsirkin wrote: > On Mon, Nov 17, 2014 at 05:17:18PM +0800, Jason Wang wrote: >> This patch tries to detect the possible buggy features advertised by host >> and sanitize them. One example is booting virtio-net with only ctrl_vq >> disabled, qemu may still advertise many features which depends on it. This >> will trigger several BUG()s