From: Wei Liu <wei.liu2@citrix.com>
To: Praveen Kumar <kpraveen.lkml@gmail.com>
Cc: xen-devel@lists.xenproject.org, Wei Liu <wei.liu2@citrix.com>
Subject: Re: Issue while bringing up libvirtd.service
Date: Fri, 9 Dec 2016 13:21:42 +0000 [thread overview]
Message-ID: <20161209132142.GA2955@citrix.com> (raw)
In-Reply-To: <CABcWhv4Gkya_XaeVWheB7KO4OXKtoKcqa9PddEuChSBcKcOHWA@mail.gmail.com>
On Thu, Dec 08, 2016 at 01:11:24AM +0530, Praveen Kumar wrote:
> Hi,
>
> I am new in Xen environment and trying to get VMs running with the build
> xen code base.
>
> But, am facing issue bringing up the libvirt deamon. I have installed
> latest unstable xen ( 4.9 ).
> There seems to be a conflict in library version and because of which I am
> getting below error :
> ...
> Dec 08 00:44:43 kpraveen.labs.blr.novell.com libvirtd[14603]: Unable to
> configure libxl's memory management parameters
> Dec 08 00:44:43 kpraveen.labs.blr.novell.com libvirtd[14603]:
> Initialization of LIBXL state driver failed: no error
> Dec 08 00:44:43 kpraveen.labs.blr.novell.com libvirtd[14603]: Driver state
> initialization failed
> ...
Please make sure 'xl info' works before proceeding.
>
> The problem is resolved when I remove libvirt-daemon-driver-libxl, but that
> seems to be removing libvirt package also and causing below error during
If you're doing libvirt development, you don't want to use the package
in your distro.
> vm-install :
> ....
> Dec 08 00:41:59 kpraveen.labs.blr.novell.com libvirtd[7005]: no connection
> driver available for xen:///
> Dec 08 00:41:59 kpraveen.labs.blr.novell.com libvirtd[7005]: End of file
> while reading data: Input/output error
> ....
>
> I found that we have xen-libs of different version which is 4.7, but don't
> know if that is the root cause and how to upgrade that. As suggested, I
> have also rebuild xen tree and tried reinstalling, but the issue persists.
>
Please make sure you remove all Xen packages installed in your host.
> Any guidance will be very much helpful to resolve this problem . Also,
> wanted to know, what others follow as best practices when there is a
> version change or if hit the similar problem.
> Just FYI, I am following
> https://wiki.xenproject.org/wiki/Compiling_Xen_From_Source link for
> compiling and installing xen.
>
> Thanks in advance.
>
> Regards,
>
> ~Praveen.
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xen.org
> https://lists.xen.org/xen-devel
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prev parent reply other threads:[~2016-12-09 13:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-07 19:41 Issue while bringing up libvirtd.service Praveen Kumar
2016-12-09 13:07 ` Dario Faggioli
2016-12-09 19:29 ` Praveen Kumar
2016-12-09 13:21 ` Wei Liu [this message]
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