From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wei Liu <wei.liu2@citrix.com>
Subject: Re: [help] How to install xen with my own kernel on
 grub2?
Date: Sat, 13 Jul 2013 17:57:28 +0100
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To: Li Yechen <lccycc123@gmail.com>
Cc: wei.liu2@citrix.com, Meng <xumengpanda@gmail.com>, "xen-devel@lists.xen.org" <xen-devel@lists.xen.org>
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On Sat, Jul 13, 2013 at 09:35:45PM +0800, Li Yechen wrote:
> Hi Meng,
> 
> > Grub2 script checks the Xen options of each Linux kernel's configuration
> > file under /boot. If no such config, it won't create the relative entry.
> > You can have a look at the 20_linux_xen script under /etc/grub.d/ to get
> > more details.
> 
> 
> Thank you very for your advice!  I does not find the config as you said.
> Anyway I write a menuentry manually and now it seems to work.
> 
> but then when I try to start xend, an error come out as:
> 
>   File "/usr/sbin/xend", line 36, in <module>
>     from xen.xend.server import SrvDaemon
>   File "/usr/lib64/python2.7/site-packages/xen/xend/server/SrvDaemon.py",
> line 20, in <module>
>     import xen.lowlevel.xc
> ImportError: libxenctrl.so.4.2: cannot open shared object file: No such
> file or directory
> 
> I think my steps to install xen is right. Google says that it's something
> wrong with lib64.
> 
> I never meet this error before in CentOS. Do you have any ideas?
> 
> 

You probably need to edit /etc/ld.so.conf and  run 'ldconfig' to tell
the dynamic linker to pick up the newer installed libraries.


Wei.

> 
> 
> 
> On Sat, Jul 13, 2013 at 12:02 PM, Meng <xumengpanda@gmail.com> wrote:
> 
> > Hi Yechen,
> >
> > Grub2 script checks the Xen options of each Linux kernel's configuration
> > file under /boot. If no such config, it won't create the relative entry.
> >
> > You can have a look at the 20_linux_xen script under /etc/grub.d/ to get
> > more details.
> >
> > Best,
> >
> > Meng
> >
> > ---
> > Meng Xu
> > Phd Candidate in Computer and Information Science
> > University of Pennsylvania
> 
> 
> 
> 
> -- 
> Yechen Li
> 
> Team of System Virtualization and Cloud Computing
> School of Electronic Engineering  and Computer Science,
> Peking University, China
> 
> Nothing is impossible because impossible itself  says: " I'm possible "
> lccycc From PKU

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