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Re: [Xen-devel] Xend start failing on fresh Xen installation

from [Ian Campbell]

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To:	Keir Fraser <keir.fraser@xxxxxxxxxxxxx>
Subject:	Re: [Xen-devel] Xend start failing on fresh Xen installation
From:	Ian Campbell <Ian.Campbell@xxxxxxxxxx>
Date:	Fri, 23 Jul 2010 10:13:36 +0100
Cc:	Jonathan White <jonxwhite@xxxxxxxxx>, Xen-devel@xxxxxxxxxxxxxxxxxxx
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On Fri, 2010-07-23 at 09:53 +0100, Keir Fraser wrote:
> On 23/07/2010 09:42, "Jonathan White" <jonxwhite@xxxxxxxxx> wrote:
> 
> >   File "/usr/lib64/python2.6/site-packages/xen/xend/image.py", line 46, in
> > <module>
> >     xc = xen.lowlevel.xc.xc()
> > xen.lowlevel.xc.Error: (1, 'Internal error', 'Could not obtain handle on
> > privileged command interface (2 = No such file or directory)')
> > [root@localhost jw]# uname -a
> > Linux localhost.localdomain 2.6.31.13 #1 SMP Wed Jul 21 23:55:51 PDT 2010
> > x86_64 x86_64 x86_64 GNU/Linux
> > [root@localhost jw]#
> 
> You might need this line in /etc/fstab:
> none /proc/xen xenfs defaults 0 0

tools/hotplug/Linux/init.d/xend (which becomes /etc/init.d/xend on
install) takes care of this automatically, looks like this behaviour was
in 4.0.1-rc5. Using the initscript rather than manually starting the
daemon is probably to be advised, even if you only run the initscript
manually.

Ian.


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