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    |   xen-users
Re: [Xen-users] pygrub is failing to boot centos domu on Debian lenny	do 
| What's the filesystem layout in your domu? Is there a separate /boot? 
 
 On 21 May 2010 11:29, Tapas Mishra <mightydreams@xxxxxxxxx>  wrote:
 I am trying to run a CentOS DomU on Debian Dom0 .I created a VM using QEMU and it boots fine.(Except network connectivity)
 
 Now for Debian Dom0
 I created the new_centOS.cfg
 added following
 
 bootloader = "/usr/lib/xen-3.2-1/bin/pygryb"  (there was no softlink
 from /usr/lib/xen-3.2-1/bin/pygryb to /usr/bin)
 boot = "c"
 
 full file uploaded here
 http://pastebin.com/daeGSSpS
 
 and then tried to boot
 got an error
 
 openworld:/etc/xen# xm create new_centOS.cfg
 Using config file "./new_centOS.cfg".
 Error: Bootloader isn't executable
 about the above error on this link
 http://wiki.debian.org/Xen#A.22Error.3ABootloaderisn.27texecutable.22
 some information was but it did not helped.As what they were saying I
 had already done.
 
 Then checked this link
 http://strugglers.net/~andy/blog/2008/01/20/red-hat-based-linux-under-xen-from-debian-etch/
 
 I did
 usr/lib/xen-3.0.3-1/bin/pygrub /dev/virtualization/centos5-disk xvda
 
 I get a brub screen .
 A snapshot for the pygrub booting can be seen here
 http://farm5.static.flickr.com/4006/4626021351_d1a6f9c014_b.jpg
 
 But it fails to boot.
 
 Giving following message.
 
 
 Traceback (most recent call last):
 File "./pygrub", line 657, in <module>
 dir="/var/run/xend/boot")
 File "/usr/lib/python2.5/tempfile.py", line 302, in mkstemp
 return _mkstemp_inner(dir, prefix, suffix, flags)
 File "/usr/lib/python2.5/tempfile.py", line 236, in _mkstemp_inner
 fd = _os.open(file, flags, 0600)
 OSError: [Errno 2] No such file or directory:
 '/var/run/xend/boot/boot_kernel.je5fbt'
 
 I searched this but it did not gave me a single search result
 http://www.google.co.in/search?sourceid=chrome&client=ubuntu&channel=cs&ie=UTF-8&q=OSError:+[Errno+2]+No+such+file+or+directory:+'/var/run/xend/boot/boot_kernel.je5fbt'
 
 what can I check next ?
 Vm is booting fine with QEMU.
 
 
 
 --
 Tapas Mishra
 +91 8971248477
 
 
 
 --
 Tapas
 
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