All, I am trying to run the prebuilt Solaris DomU image downloaded from: http://sdlc-esd.sun.com/ESD26/xen/snv44-domu.tar.bz2?AuthParam=1172071307_853934da0d99515b4f8e36618ac8109c&TUrl=an1npDpbKod7kSYrROhENTonIeY4W0D1Lc4nXz+pGFFranixdCdgxDTPbW4=&TicketId=dlh7PgVNOOA68w==&GroupName=SDLC&BHost=sdlc2g.sun.com&FilePath=/ESD26/xen/snv44-domu.tar.bz2&File=snv44-domu.tar.bz2 on a Fedora Core 6 Dom0... I seem to be getting some weird faliure... here is the output: [root@locust solaris-b44]# xm create -c /var/tmp/export/xc/xvm/solaris-b44/solaris-b44-64.py Using config file "/var/tmp/export/xc/xvm/solaris-b44/solaris-b44-64.py". Started domain solaris-b44 SunOS Release 5.11 Version matrix-build-2006-08-16 64-bit Copyright 1983-2006 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. DEBUG enabled WARNING: Found xen v3.0.3-0-1.2911.fc6 but need xen v3.0.2-3-sun WARNING: The kernel may not function correctly panic[cpu0]/thread=fffffffffbc39160: HYPERVISOR_mmu_update() failed fffffffffbc583b0 unix:x86pte_cas+117 () fffffffffbc58400 unix:link_ptp+8d () fffffffffbc584b0 unix:htable_create+1f7 () fffffffffbc584e0 unix:hat_init_finish+af () fffffffffbc58520 unix:startup_vm+3cb () fffffffffbc58530 unix:startup+40 () fffffffffbc58570 genunix:main+85 () fffffffffbc58580 unix:_locore_start+80 () skipping system dump - no dump device configured rebooting... The logs show nothing hugely out of the ordinary... Here are my package versions: [root@locust solaris-b44]# rpm -qva | grep xen xen-3.0.3-3.fc6 xen-libs-3.0.3-3.fc6 kernel-xen-2.6.19-1.2911.fc6 Any more info required I would be happy to supply. -- James Ray. <j.ray@qmul.ac.uk> Computing Services Queen Mary, University of London