[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot
From: |
Stefano Stabellini |
Subject: |
Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot |
Date: |
Wed, 8 Jul 2009 16:47:46 +0100 |
User-agent: |
Alpine 2.00 (DEB 1167 2008-08-23) |
On Wed, 8 Jul 2009, Avi Kivity wrote:
> On 07/08/2009 05:10 PM, Daniel P. Berrange wrote:
> >>> Indeed. This is what has kept me from applying this but I just can't
> >>> think of any better solution.
> >>>
> >>> Any ideas?
> >>>
> >>> The drive behind implementing this feature is so that we can implement
> >>> a proper virDomainReboot in libvirt.
> >>>
> >>>
> >> How does Xen hvm implement it?
> >>
> >
> > You have to install the Xen paravirt drivers, so Xen HVM handles graceful
> > shutdown/reboot in the same way as pure Xen paravirt. They watch a flag
> > in xenstore and invoke shutdown -r / -h according to the flag.
> >
>
> What happens if the driver is not installed? The guest just keeps
> going, right?
>
There are ways to detect if the guest has pv drivers installed or not,
if they are present soft shutdown/reboot is available; if they are
not installed soft shutdown/reboot is not available.
- Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot, (continued)
- Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot, Avi Kivity, 2009/07/08
- Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot, Amit Shah, 2009/07/16
- Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot, Jamie Lokier, 2009/07/16
- Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot, Amit Shah, 2009/07/16
- Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot, Gleb Natapov, 2009/07/08
- Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot, Avi Kivity, 2009/07/08
- Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot, Daniel P. Berrange, 2009/07/08
- Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot, Avi Kivity, 2009/07/08
- Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot,
Stefano Stabellini <=
- Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot, Daniel P. Berrange, 2009/07/08
- Re: [Qemu-devel] [PATCH][RESEND] Add monitor command for system_reboot, Stefano Stabellini, 2009/07/08