Re: [PATCH v12 rebased] kvm: notify host when the guest is panicked

2013-03-04 Thread Gleb Natapov
On Mon, Mar 04, 2013 at 05:43:48PM -0300, Marcelo Tosatti wrote: > On Mon, Mar 04, 2013 at 07:49:13PM +0200, Gleb Natapov wrote: > > On Sun, Mar 03, 2013 at 07:29:53PM -0300, Marcelo Tosatti wrote: > > > On Sun, Mar 03, 2013 at 03:00:22PM +0200, Gleb Natapov wrote: > > > > On Fri, Mar 01, 2013 at 0

Re: [PATCH v12 rebased] kvm: notify host when the guest is panicked

2013-03-04 Thread Gleb Natapov
On Sun, Mar 03, 2013 at 07:29:53PM -0300, Marcelo Tosatti wrote: > On Sun, Mar 03, 2013 at 03:00:22PM +0200, Gleb Natapov wrote: > > On Fri, Mar 01, 2013 at 09:03:12PM -0300, Marcelo Tosatti wrote: > > > On Thu, Feb 28, 2013 at 04:54:25PM +0800, Hu Tao wrote: > > > > > > diff --git a/arch/x86/inclu

Re: [PATCH v12 rebased] kvm: notify host when the guest is panicked

2013-03-04 Thread Marcelo Tosatti
On Sun, Mar 03, 2013 at 03:00:22PM +0200, Gleb Natapov wrote: > On Fri, Mar 01, 2013 at 09:03:12PM -0300, Marcelo Tosatti wrote: > > On Thu, Feb 28, 2013 at 04:54:25PM +0800, Hu Tao wrote: > > > > > diff --git a/arch/x86/include/uapi/asm/kvm_para.h > > > > > b/arch/x86/include/uapi/asm/kvm_para.h

Re: [PATCH v12 rebased] kvm: notify host when the guest is panicked

2013-03-03 Thread Gleb Natapov
On Fri, Mar 01, 2013 at 09:03:12PM -0300, Marcelo Tosatti wrote: > On Thu, Feb 28, 2013 at 04:54:25PM +0800, Hu Tao wrote: > > > > diff --git a/arch/x86/include/uapi/asm/kvm_para.h > > > > b/arch/x86/include/uapi/asm/kvm_para.h > > > > index 06fdbd9..c15ef33 100644 > > > > --- a/arch/x86/include/u

Re: [PATCH v12 rebased] kvm: notify host when the guest is panicked

2013-03-01 Thread Marcelo Tosatti
On Thu, Feb 28, 2013 at 04:54:25PM +0800, Hu Tao wrote: > > > diff --git a/arch/x86/include/uapi/asm/kvm_para.h > > > b/arch/x86/include/uapi/asm/kvm_para.h > > > index 06fdbd9..c15ef33 100644 > > > --- a/arch/x86/include/uapi/asm/kvm_para.h > > > +++ b/arch/x86/include/uapi/asm/kvm_para.h > > > @

Re: [PATCH v12 rebased] kvm: notify host when the guest is panicked

2013-02-28 Thread Hu Tao
On Thu, Feb 07, 2013 at 11:39:47PM -0200, Marcelo Tosatti wrote: > Hi, > > On Wed, Jan 23, 2013 at 03:19:21PM +0800, Hu Tao wrote: > > We can know the guest is panicked when the guest runs on xen. > > But we do not have such feature on kvm. > > > > Another purpose of this feature is: management a

Re: [PATCH v12 rebased] kvm: notify host when the guest is panicked

2013-02-07 Thread Marcelo Tosatti
Hi, On Wed, Jan 23, 2013 at 03:19:21PM +0800, Hu Tao wrote: > We can know the guest is panicked when the guest runs on xen. > But we do not have such feature on kvm. > > Another purpose of this feature is: management app(for example: > libvirt) can do auto dump when the guest is panicked. If mana

[PATCH v12 rebased] kvm: notify host when the guest is panicked

2013-01-22 Thread Hu Tao
We can know the guest is panicked when the guest runs on xen. But we do not have such feature on kvm. Another purpose of this feature is: management app(for example: libvirt) can do auto dump when the guest is panicked. If management app does not do auto dump, the guest's user can do dump by hand