Hi all, This is the test report of xen-unstable tree. There is one issue found and two issues got fixed. Version Info: ================================================================xen-changeset: 25467:32034d1914a6 Dom0: linux.git 3.4.1 ================================================================ New issue(1) =============1.Fail to probe NIC driver in domu http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1824 Fixed issues(2) =============1. [VT-D] device reset fail when create/destroy guest http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1752 2. cpu weight out of range error when create hvm domU http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1818 Old issues(9) =============1. [ACPI] System cann''t resume after do suspend http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1707 2. [XL]"xl vcpu-set" causes dom0 crash or panic http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1730 3. [VT-D]fail to detach NIC from guest http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1736 4. Sometimes Xen panic on ia32pae Sandybridge when restore guest http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1747 5. RHEL6.2/6.1 guest runs quite slow http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1811 6. after detaching a VF from a guest, shutdown the guest is very slow http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1812 7. Poor performance when do guest save/restore and migration with linux 3.1 dom0 http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1784 8. long stop during the guest boot process with qcow image http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1821 9. vcpu-set doesn''t take effect on guest http://bugzilla.xen.org/bugzilla/show_bug.cgi?id=1822 Thanks, Wu Ronghui(Gabriel)