Hi,I am asking this question on this list have asked on Xen list also but have not reached any successful conclusion.Probably some sys admin who is using Power Edge R710 might have done it before. So I am asking here.
If some one has a link to some blog or what ever tutorial please forward.I have gone through CentOS DomU wiki. I have uploaded snapshots of most of my process so that you may understand. So here we go. I am running Debian Lenny on Power Edge R710 2.6.26-2-xen-amd64 and 3 DomU in Debian Lenny are running successfully. I have been doing all this for the same from past one week without any success. I am trying to run a CentOS DomU on Debian Dom0 . I have uploaded a few snapshots which show the process was a bit successful but later had failed. You can see the snapshots here http://mightydreams.blogspot.com/2010/05/centos-domu-on-debian.html do not go by the links there they are just for my reference see the snapshots. I created a VM using QEMU and it boots fine.Which you can see in snapshots on SSH. (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. Since it has been one week my patience has given up. -- Tapas _______________________________________________ Linux-PowerEdge mailing list [email protected] https://lists.us.dell.com/mailman/listinfo/linux-poweredge Please read the FAQ at http://lists.us.dell.com/faq
