On Tue, Jan 24, 2012 at 08:24:28PM +0100, Roberto Fichera wrote: > Hi All, > > I just update one of my Fedora 14 domU to Fedora 16 and everything when ok > in the update process. But once I did the first domU reboot than I got the > > Error: Boot loader didn't return any data! > > while virt-manager reports: > > Error starting domain: POST operation failed: xend_post: error from xen daemon: (xend.err "Boot loader didn't return any > data!") > > details reports: > > raceback (most recent call last): > File "/usr/share/virt-manager/virtManager/engine.py", line 589, in run_domain > vm.startup() > File "/usr/share/virt-manager/virtManager/domain.py", line 150, in startup > self._backend.create() > File "/usr/lib64/python2.6/site-packages/libvirt.py", line 333, in create > if ret == -1: raise libvirtError ('virDomainCreate() failed', dom=self) > libvirtError: POST operation failed: xend_post: error from xen daemon: (xend.err "Boot loader didn't return any data!") > > My thought is that since Fedora 16 comes with grub2, my current xen setup doesn't support it. And what is "current xen setup"? What version of Xen toolstack do you have? > > I also did a backport of xen4.2.1 from F16, recompiling it from src.rpm but anything was really working. Huh? So did it work or not? What version of src.rpm? xen-4.1.2-2 or later? > > Does anyone can suggest something to solve this problem. I am pretty sure this is solved - if you look in the Fedora bugzilla there is a BZ for this and it has been fixed. > > Thanks in advance. > Roberto Fichera. > -- > xen mailing list > xen@xxxxxxxxxxxxxxxxxxxxxxx > https://admin.fedoraproject.org/mailman/listinfo/xen -- xen mailing list xen@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/xen