search for: xc_hvm_restor

I got latest (13601) yesterday evening. This doesn''t seem to work to do Restore (at least of the Windows test-image that I''ve been using for testing previously). The VM restores reasonably OK, but it jumps to an invalid address shortly after restoring, giving a D1 blue-screen error (DRIVER_IRQL_LESS_OR_EQUAL), which turns out to be "page-fault in driver" after I

[PATCH 6/8] HVM save restore: guest memory handling Signed-off-by: Zhai Edwin <edwin.zhai@intel.com> add support for save/restore HVM guest memory diff -r bb1c450b2739 tools/libxc/xc_hvm_restore.c --- a/tools/libxc/xc_hvm_restore.c Thu Jan 11 21:03:11 2007 +0800 +++ b/tools/libxc/xc_hvm_restore.c Thu Jan 11 21:05:45 2007 +0800 @@ -31,6 +31,40 @@ #include <xen/hvm/ioreq.h> #include <xen/hvm/params.h> #include <xen/hvm/e820.h> + +/* max mfn of the whole machine */ +stat...

As you know, HVM save/restore broke recently because restored config miss guest memsize that used by xc_hvm_restore to locate some pfn. After discussion, we decided to remove the pfn deduction logic from restore side by adding a general memory layout. I have a patch for it. But then qemu broke, because it also require the memsize to locate the share page. We can''t use the previous method, as it req...