On Thu, Jan 01, 1970 at 12:00:00AM +0000, Ian Pratt wrote: > > Is the current xen-merge tree supposed to work? I tried to > > use it as a 64bit dom0 with a recent xen-unstable hypervisor, > > and it didn't get farther than "Disabling xen tracebuffers" > > > > Didn't look too closely at the problem so far. > > That message somes from Xen, so its unlikely to be a problem with the > dom0 image you're loading. Might be worth a 'make clean'. > > There has been a reported boot problem with x86_64 since the move to > 2.6.14, and we're looking in to this. One of the recent changes in xen-unstable seems to have fixed this problem. I was able to boot x86_64 dom0 and domU with changesets 14428:76fc58fa82d9 and 14512:88d8d011df29. My xen-unstable tree was at changeset 7823:9c7aeec94f8a085d69e6a4de9d5a27ebe98c0287. There have been a few interface breaking changes recently, so it's always best to use a matching xen-unstable tree. I include the changeset number on every change I pull across from xen-unstable, making it easy to find out which revision of xen-unstable should work: hg -v history | sed -n '/^linux-2.6-xen-sparse cset:/ {p;q}' > > It also didn't build with a separate objdir. > > Good point -- we haven't tested this. If someone could provide a patch, that would be neat... christian