Re: [Xen-devel] pause problem in Xen4.0.0

To:	Daniel Stodden <daniel.stodden@xxxxxxxxxx>
Subject:	Re: [Xen-devel] pause problem in Xen4.0.0
From:	tsk <aixt2006@xxxxxxxxx>
Date:	Wed, 9 Jun 2010 10:32:00 +0800
Cc:	xen-devel <xen-devel@xxxxxxxxxxxxxxxxxxx>, xen-users <xen-users@xxxxxxxxxxxxxxxxxxx>
Delivery-date:	Tue, 08 Jun 2010 19:33:48 -0700
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Yes, I am using the pvops. The Dom0 kernel version is 2.6.31.13.

How can I get these patches?

Thanks!

2010/6/9 Daniel Stodden <daniel.stodden@xxxxxxxxxx>

On Tue, 2010-06-08 at 05:55 -0400, tsk wrote:
> Hi folks,
>
>
> When running a VM with vhd disk, I pause it, it failed. The VM
> hang up until I destroy it.
>
>
> There was a guy who met the same problem:
> http://shlrm.org/wordpress/2010/05/01/xm-pause-testing/
>
>
> Help me. 3x!

I take it you're running a pvops dom0? This must have been broken for
ages.

The xm pause command will try to pause the disks and that deadlocks in
kernel space.

It should work okay with recent patches to the tools and kernel.

Daniel

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Re: [Xen-devel] pause problem in Xen4.0.0