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Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen s
From: |
Gerd Hoffmann |
Subject: |
Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support |
Date: |
Tue, 26 Aug 2008 15:20:06 +0200 |
User-agent: |
Thunderbird 2.0.0.16 (X11/20080723) |
Daniel P. Berrange wrote:
> Probing for whether a domain ID exists in the hypervisor, and if not, then
> creating it, has a nasty race condition, where XenD could launch QEMU
> and then (for whatever reason) decide to kill off the domain, but QEMU
> then re-creates it during its startup procedure.
Oops. Yes, that needs to be addressed.
> If we want QEMU to explicitly created Xen domains from scratch, rather than
> attaching to an existing one, then there needs to be a way to reliably
> specify this behaviour via the CLI.
So we are scoring at three options for xen now:
-xen-domid <nr> specify xen domain id.
-xen-create ask qemu to create the domain.
-xen-emulate force xen emulation mode.
I'll go add these for the next round.
cheers,
Gerd
- Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, (continued)
- [Qemu-devel] [PATCH 13/13] xen: pv domain builder., Gerd Hoffmann, 2008/08/21
- [Qemu-devel] [PATCH 06/13] xen: backend driver core, Gerd Hoffmann, 2008/08/21
- [Qemu-devel] [PATCH 08/13] xen: add framebuffer backend driver, Gerd Hoffmann, 2008/08/21
- [Qemu-devel] [PATCH 11/13] xen: blk & nic configuration via cmd line., Gerd Hoffmann, 2008/08/21
- [Qemu-devel] [PATCH 09/13] xen: add block device backend driver., Gerd Hoffmann, 2008/08/21
- [Qemu-devel] [PATCH 10/13] xen: add net backend driver., Gerd Hoffmann, 2008/08/21
- Message not available
- Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Ian Jackson, 2008/08/26
- Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Gerd Hoffmann, 2008/08/26
- Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Daniel P. Berrange, 2008/08/26
- Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support,
Gerd Hoffmann <=
- Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Daniel P. Berrange, 2008/08/26
- Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Ian Jackson, 2008/08/26
- Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Daniel P. Berrange, 2008/08/26
- Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Gerd Hoffmann, 2008/08/26
- Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Daniel P. Berrange, 2008/08/26
- Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Gerd Hoffmann, 2008/08/26
- Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Daniel P. Berrange, 2008/08/26
- Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Gerd Hoffmann, 2008/08/26
- Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Ian Jackson, 2008/08/26
- Re: [Xen-devel] Re: [Qemu-devel] [PATCH 05/13] xen: groundwork for xen support, Gerd Hoffmann, 2008/08/27