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Thanks, Now I can boot into Xen Dom0.<br><br>But I always have to manually start xend. and also I can not connect to virtual machine monitor.<br><br>#modprobe xen-evtchn<br># /etc/init.d/xencommons start<br>Starting xenstored...<br>Setting domain 0 name...<br>Starting xenconsoled...<br># /etc/init.d/xend start<br># xm list<br>Name ID Mem VCPUs State Time(s)<br>Domain-0 0 5358 2 r----- 35.6<br>[root@aopcach ~]# virt-install<br>ERROR unable to connect to 'localhost:8000': Connection refused<br># uname -a<br>Linux aopcach.uab.es 3.2.9-2.fc16.x86_64 #1 SMP Mon Mar 5 20:55:39 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux<br><br><br>When I try to connect with the GUI, I got the following error:<br><br>Unable to connect to libvirt.<br><br>unable to connect to 'localhost:8000': Connection refused<br><br>Verify that:<br> - A Xen host kernel was booted<br> - The Xen service has been started<br><br>Libvirt URI is: xen:///<br><br>Traceback (most recent call last):<br> File "/usr/share/virt-manager/virtManager/connection.py", line 1185, in _open_thread<br> self.vmm = self._try_open()<br> File "/usr/share/virt-manager/virtManager/connection.py", line 1167, in _try_open<br> flags)<br> File "/usr/lib64/python2.7/site-packages/libvirt.py", line 102, in openAuth<br> if ret is None:raise libvirtError('virConnectOpenAuth() failed')<br>libvirtError: unable to connect to 'localhost:8000': Connection refused<br><br>Regards,<br>Arindam<br><div><div id="SkyDrivePlaceholder"></div>> Date: Thu, 15 Mar 2012 21:12:51 +0000<br>> From: m.a.young@durham.ac.uk<br>> To: users@lists.fedoraproject.org<br>> Subject: Re: installing Xen from source on fedora 16<br>> <br>> On Thu, 15 Mar 2012, Arindam Choudhury wrote:<br>> <br>> > I am trying to install Xen 4.1.2 in Fedora 16. I have compiled and installed<br>> > the source code.<br>> > <br>> > On my /boot, I have:<br>> > <br>> > boot]# ls<br>> > config-3.2.9-2.fc16.x86_64<br>> > config.mk-compat-wireless-3.3-rc1-2-3.2.9-2.fc16.x86_64<br>> > grub<br>> > grub2<br>> > initramfs-3.2.9-2.fc16.x86_64.img<br>> > initrd-plymouth.img<br>> > System.map-3.2.9-2.fc16.x86_64<br>> > vmlinuz-3.2.9-2.fc16.x86_64<br>> > xen-4.1.2.gz<br>> > xen-4.1.gz<br>> > xen-4.gz<br>> > xen.gz<br>> > xen-syms-4.1.2<br>> > <br>> > On Grub2, I dont have any boot option for Xen dom0.<br>> > <br>> > Can you tell me what to do next? All the generated documents talks about Xen<br>> > 3.<br>> <br>> You can generate a configuration by running<br>> grub2-mkconfig -o /tmp/grub.cfg<br>> This should contain xen boot options and you can copy the relevant bits or <br>> the whole file to /boot/grub2/grub.cfg.<br>> <br>> Michael Young<br>> -- <br>> users mailing list<br>> users@lists.fedoraproject.org<br>> To unsubscribe or change subscription options:<br>> https://admin.fedoraproject.org/mailman/listinfo/users<br>> Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines<br>> Have a question? Ask away: http://ask.fedoraproject.org<br></div> </div></body>
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