[Xen-devel] Xen 4.1 rc1 test report

["Zheng, Shaohui" <shaohui.zheng@xxxxxxxxx>]

Hi, All
        Intel QA conducted a full validation for xen 4.1 rc1, it includes VT-x, 
VT-d,  SRIOV, RAS, TXT and xl tools testing. 24 issues were exposed. Refer the 
bug list, please.

        We already assigned 14 bugs to Intel developers (which has an 'Intel' 
tag in the bug title), most of the rest 10 bugs are related xl command.  For 
the these bugs, need community's help to fix them. 

Version information:
Change Set: 22764:75b6287626ee
pvops dom0: 862ef97190f6b54d35c76c93fb2b8fadd7ab7d68
ioemu : 1c304816043c0ffe14d20d6006d6165cb7fddb9b

Bug list:
Vt-d ( 7 bugs)
1. ubuntu PAE SMP guest has network problem with NIC assigned (Community)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1709
2. [VT-d] xen panic on function do_IRQ after many times NIC pass-throu (Intel)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1706
3. [VT-D]run guest with NIC assigned will cause system hang sometimes under PAE 
on Sandy bridge (Intel)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1725
4.[vt-d] dom0 igb driver is too old to support 4-port   (Intel)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1708
5.[VT-d] xen panic when run guest with NIC assigned sometimes (Intel)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=24
6.[vt-d] xl command does not response after passthrou IGD card (Intel)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1723
7.[vt-d] fail to get IP address after hotplug VF for 300 times (Intel)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1722

RAS (1 bug)
1. System hang when running cpu offline (Intel)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1654

ACPI (1 bug)
1. System cann't resume after do suspend (Intel)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1707

Save/Restore(1 bug)
1. RHEL6 guest fail to do save/restore (Community)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1716

xl command(7 bugs)
1. xl does not check the duplicated configure file and image file (Community)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1711
2. [vt-d] Can not detach the device which was assigned statically (Community)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1717
3. guest shows white screen when boot guest with NIC assigned (Community)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1712
4. memory corruption was reported by "xl" with device pass-throu (Community)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1713
5. [vt-d] fail to passthrou two or more devices to guest (Community)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1710
6. Guest network broken after do SAVE/RESTOR with xl (Community)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1703
7. Too many error information showed when destroy an inexistent guest 
(Community)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1714

Hypervisor(4 bugs)
1. Only two 1GB-pages be allocated to a 10GBs memory guest (Intel)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1721
2. guest with vnif assigned fail to bootup when disable apic (Community)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1692
3. Dom0 crashes on Core2 when dom0_mem is no more than 1972MB (Community)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1726
4. Guest does not disappear after poweroff it (Community)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1720

Performance(1 bug)
1. guest boot very slowly without limit dom0 cpu number on EX (Intel)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1719

X2APIC (1 bug)
1. Fail to bootup sandy bridge under PAE with x2apic enabled (Intel)
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1718

Windows (1 bug)
1. All windows UP guest boot fail
http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1704     (Intel)

Thanks & Regards,
Shaohui




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