Re: [PATCH] Print Guest VMCS state on vmexit failure

2009-10-20 Thread Avi Kivity
On 10/20/2009 05:57 PM, Chris Lalancette wrote: Nikola Ciprich wrote: Hi, maybe it's stupid question, but is this available also when qemu/kvm is started using libvirt& stuff? I think it uses monitor so it's inaccessible for user no? Yes and no. The monitor is inaccessible when usin

Re: [PATCH] Print Guest VMCS state on vmexit failure

2009-10-20 Thread Chris Lalancette
Nikola Ciprich wrote: > Hi, > maybe it's stupid question, but is this available also when qemu/kvm > is started using libvirt & stuff? I think it uses monitor so it's > inaccessible for user no? Yes and no. The monitor is inaccessible when using libvirt, but I totally forgot that qemu dumps the

Re: [PATCH] Print Guest VMCS state on vmexit failure

2009-10-20 Thread Nikola Ciprich
Hi, maybe it's stupid question, but is this available also when qemu/kvm is started using libvirt & stuff? I think it uses monitor so it's inaccessible for user no? n. On Tue, Oct 20, 2009 at 10:42:24AM +0200, Chris Lalancette wrote: > Avi Kivity wrote: > > On 10/20/2009 04:50 PM, Chris Lalance

Re: [PATCH] Print Guest VMCS state on vmexit failure

2009-10-20 Thread Chris Lalancette
Avi Kivity wrote: > On 10/20/2009 04:50 PM, Chris Lalancette wrote: >> If we fail to handle a VMEXIT for some reason, print out a lot >> more debugging information about the state of the GUEST VMCS >> area. This does not fix a bug, but helps a lot when trying to >> track down the cause of a VMEXIT

Re: [PATCH] Print Guest VMCS state on vmexit failure

2009-10-20 Thread Avi Kivity
On 10/20/2009 04:50 PM, Chris Lalancette wrote: If we fail to handle a VMEXIT for some reason, print out a lot more debugging information about the state of the GUEST VMCS area. This does not fix a bug, but helps a lot when trying to track down the cause of a VMEXIT/VMENTRY failure. regist

Re: [PATCH] Print Guest VMCS state on vmexit failure

2009-10-20 Thread Chris Lalancette
Gleb Natapov wrote: > On Tue, Oct 20, 2009 at 09:50:45AM +0200, Chris Lalancette wrote: >> If we fail to handle a VMEXIT for some reason, print out a lot >> more debugging information about the state of the GUEST VMCS >> area. This does not fix a bug, but helps a lot when trying to >> track down t

Re: [PATCH] Print Guest VMCS state on vmexit failure

2009-10-20 Thread Gleb Natapov
On Tue, Oct 20, 2009 at 09:50:45AM +0200, Chris Lalancette wrote: > If we fail to handle a VMEXIT for some reason, print out a lot > more debugging information about the state of the GUEST VMCS > area. This does not fix a bug, but helps a lot when trying to > track down the cause of a VMEXIT/VMENT

[PATCH] Print Guest VMCS state on vmexit failure

2009-10-20 Thread Chris Lalancette
If we fail to handle a VMEXIT for some reason, print out a lot more debugging information about the state of the GUEST VMCS area. This does not fix a bug, but helps a lot when trying to track down the cause of a VMEXIT/VMENTRY failure. Signed-off-by: Chris Lalancette --- arch/x86/kvm/vmx.c |