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Re: [Xen-users] Can't get Dom0 PV_OPS working properly

To: xen-users@xxxxxxxxxxxxxxxxxxx, Ian Murray <murrayie@xxxxxxxxxxx>
Subject: Re: [Xen-users] Can't get Dom0 PV_OPS working properly
From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
Date: Fri, 14 Jan 2011 14:10:11 -0800 (PST)
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What system (distro) are you on ?

--- On Fri, 1/14/11, Ian Murray <murrayie@xxxxxxxxxxx> wrote:

From: Ian Murray <murrayie@xxxxxxxxxxx>
Subject: Re: [Xen-users] Can't get Dom0 PV_OPS working properly
To: xen-users@xxxxxxxxxxxxxxxxxxx
Date: Friday, January 14, 2011, 2:28 PM

>From: Boris Derzhavets <bderzhavets@xxxxxxxxx>
>To: xen-users@xxxxxxxxxxxxxxxxxxx; Ian Murray <murrayie@xxxxxxxxxxx>
>Sent: Fri, 14 January, 2011 13:21:10
>Subject: Re: [Xen-users] Can't get Dom0 PV_OPS working properly
>Your updated config is attached. It seems to be working under Xen 4.0.1 on F14
>Just in case , i hard linked Dom0 backend drivers to the kernel.
>Your config presumes that this drivers would be loaded by some other tools
>and be resident in memory before DomU start, what by some reasons didn't
>I also ran "dracut -f initramfs-"
>CONFIG_SYSFS_DEPRECATED_V2 has been also disabled.

Thanks for that. I gave it a go with that and that didn't solve my problem. I
did have to load a couple of modules before, which I didn't have to do using
your .config.

I figured out that xenconsoled wasn't running and when I started this manually,
I was able to subsequently start PV VM's with no problem! So, issue is partially
solved. I just need to figure out why it isn't being started when xend starts
plus figure out the lack of Dom0 boot info. If only I had a null modem cable!

Thanks again for the help so far,


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