Hi, I installed RHEL5 Update 3 with PV mode. Before I click reboot bottom, I checked the xml file with "virsh dumpxml RHEL53 > RHEL53.xml". In the attached file I found the doubtful lines below. <os> <type>linux</type> <kernel>/var/tmp/virtinst-vmlinuz.IImEBB</kernel> <initrd>/var/tmp/virtinst-initrd.img.6k4lNQ</initrd> <cmdline>method=nfs:192.168.255.51:/cdrom</cmdline> </os> I check the directory "/var/tmp" and found there is no file in this directory. I think this RHEL5U3 doesn''t boot up because of the lack of these files. And I don''t know the correct xml file for the PV-mode RHEL. So I want to know how to change this file to boot this system correctly. Best Regards Ryo