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[Xen-devel] RE: Biweekly VMX status report. Xen: #20255 & Xen0:#b6ba0...

To: "Xu, Jiajun" <jiajun.xu@xxxxxxxxx>, "'xen-devel@xxxxxxxxxxxxxxxxxxx'" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Subject: [Xen-devel] RE: Biweekly VMX status report. Xen: #20255 & Xen0:#b6ba0...
From: "Xu, Jiajun" <jiajun.xu@xxxxxxxxx>
Date: Wed, 30 Sep 2009 09:15:22 +0800
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Cc: "Xin, Xiaohui" <xiaohui.xin@xxxxxxxxx>, 'George Dunlap' <george.dunlap@xxxxxxxxxxxxx>, "Kay, Allen M" <allen.m.kay@xxxxxxxxx>, "Han, Weidong" <weidong.han@xxxxxxxxx>, "Li, Xin" <xin.li@xxxxxxxxx>, "Nakajima, Jun" <jun.nakajima@xxxxxxxxx>
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Thread-topic: Biweekly VMX status report. Xen: #20255 & Xen0:#b6ba0...

> 1. Booting guest with device assigned & EPT enabled cause xen crash
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1518

For the above bug, it's a regression which does not exist in xen c/s 20187. 
Could anyone help to fix it?

It's likely that the issue is introduced by the "pod for EPT" patches 
(20191~20197). 


On Monday, September 28, 2009 9:21 PM xen-devel-bounces@xxxxxxxxxxxxxxxxxxx 
wrote:

> Hi all,
> 
> This is our bi-weekly test report for Xen-unstable tree. There
> are 4 new bugs found this two weeks. Live Migration issue is
> fixed. There are some EPT related bugs found with latest xen.
> 
> New Bugs (4):
> =====================================================================
> 1. Booting guest with device assigned & EPT enabled cause xen crash
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1518
> 2. VF can not get IP in Guest
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1517
> 3. memtest86 cause hvm crash with EPT violation
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1516
> 4. VFs cannot be created due to intremap index exceeding limit
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1515
> 
> 
> Fixed Bugs (4):
> =====================================================================
> 1. latest 64-bit pv-ops dom0 can not boot up on Xeon 5400
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1508
> 2. HVM guest Live migration fail on the latest pvops xen
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1509
> 3. Live migration clobbers VM filesystem
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1494
> 4. VF can not be enabled in pv-ops dom0
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1499
> 
> 
> Old P1 Bugs (4):
> =====================================================================
> 1. stubdom based guest hangs at starting when using qcow image.
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1372
> 2. Linux guest boots up very slow with SDL rendering
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1478
> 3. [vt-d]when assign 82557 NIC to HVM, HVM hang
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1493
> 4. Dom0 S3 will cause system reboot on Xeon 5400
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1501
> 
> 
> Old P2 Bugs (13)
> =====================================================================
> 1. T state control failed
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1451
> 2. Failed to install FC10
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1461
> 3. Two onboard 82576 NICs assigned to HVM guest cannot work
> stable if use INTx interrupt.
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1459
> 4. E1000e NIC failed in FC10 guest
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1458
> 5. stubdom based guest hangs when assigning hdc to it.
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1373
> 6. [stubdom]The xm save command hangs while saving <Domain-dm>.
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1377
> 7. [stubdom] cannot restore stubdom based domain.
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1378
> 8. [VT-d] Winxp guest does not recognize the hot-add NIC on Nehalem-EP
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1498
> 9. [vt-d]Guest print repeated characters using assigned USB keyboard
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1502
> 10. [vt-d]the assigned USB device does not work when hot-plug
> the real device
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1503
> 11. [vt-d]USB mouse/keyboard device has poor performance in guest
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1504
> 12. [vt-d]USB EHCI can not be assign to guest
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1505
> 13. Pv-ops dom0 can not boot up on Core i7 platform with
> cpuidle enabled
> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1510
> 
> 
> Xen Info:
> ===============================================================
> ============= xen-changeset:   20255:623aa5c2eaa4
> 
> pvops git:
> commit b6ba0160515df96cf572f5160c471b65f5f37045
> Merge: 697ebdf... d84c11c...
> Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
> 
> ioemu git:
> commit 743edef44f1d0da792aeb38a33bf468a4596f730
> Author: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
> Date:   Wed Sep 23 15:07:47 2009 +0100
> 
> Test Environment:
> ===============================================================
> =========== Service OS : Red Hat Enterprise Linux Server release 5.1
> (Tikanga) Hardware : Stoakley 
> 
>  32e             Summary Test Report of Last Session
> =====================================================================
>                           Total   Pass    Fail    NoResult   Crash
> =====================================================================
> vtd_ept_vpid                10      7       3         0        0
> control_panel_ept_vpid      13      10      3         0        0
> ras_ept_vpid                1       1       0         0        0
> gtest_ept_vpid              22      21      1         0        0
> acpi_ept_vpid               2       2       0         0        0
> =====================================================================
> vtd_ept_vpid                10      7       3         0        0
>> one_pcie_up_nomsi_64_g3   1       1       0         0        0
>> two_dev_smp_nomsi_64_g3   1       0       1         0        0
>> two_dev_scp_64_g32e       1       0       1         0        0
>> lm_pcie_up_64_g32e        1       1       0         0        0
>> lm_pcie_up_xp_nomsi_64_   1       1       0         0        0
>> two_dev_smp_64_g32e       1       0       1         0        0
>> one_pcie_scp_64_g32e      1       1       0         0        0
>> hp_pcie_up_nomsi_64_g32   1       1       0         0        0
>> lm_pci_smp_nomsi_64_g32   1       1       0         0        0
>> one_pcie_smp_64_g32e      1       1       0         0        0
> control_panel_ept_vpid      13      10      3         0        0
>> XEN_1500M_guest_64_g32e   1       1       0         0        0
>> XEN_256M_guest_64_gPAE    1       1       0         0        0
>> XEN_256M_xenu_64_gPAE     1       1       0         0        0
>> XEN_LM_Continuity_64_g3   1       1       0         0        0
>> XEN_LM_SMP_64_g32e        1       0       1         0        0
>> XEN_vmx_vcpu_pin_64_g32   1       1       0         0        0
>> XEN_linux_win_64_g32e     1       0       1         0        0
>> XEN_SR_Continuity_64_g3   1       1       0         0        0
>> XEN_vmx_2vcpu_64_g32e     1       1       0         0        0
>> XEN_1500M_guest_64_gPAE   1       1       0         0        0
>> XEN_two_winxp_64_g32e     1       0       1         0        0
>> XEN_256M_guest_64_g32e    1       1       0         0        0
>> XEN_SR_SMP_64_g32e        1       1       0         0        0
> ras_ept_vpid                1       1       0         0        0
>> cpu_online_offline_64_g   1       1       0         0        0
> gtest_ept_vpid              22      21      1         0        0
>> boot_up_noacpi_win2k_64   1       1       0         0        0
>> boot_up_acpi_win2k_64_g   1       1       0         0        0
>> reboot_xp_64_g32e         1       1       0         0        0
>> boot_solaris10u5_64_g32   1       1       0         0        0
>> boot_up_vista_64_g32e     1       1       0         0        0
>> boot_indiana_64_g32e      1       1       0         0        0
>> boot_up_acpi_xp_64_g32e   1       1       0         0        0
>> boot_smp_acpi_xp_64_g32   1       1       0         0        0
>> boot_up_acpi_64_g32e      1       1       0         0        0
>> boot_up_win2008_64_g32e   1       1       0         0        0
>> boot_base_kernel_64_g32   1       1       0         0        0
>> boot_up_acpi_win2k3_64_   1       1       0         0        0
>> kb_nightly_64_g32e        1       1       0         0        0
>> boot_nevada_64_g32e       1       1       0         0        0
>> ltp_nightly_64_g32e       1       0       1         0        0
>> boot_fc9_64_g32e          1       1       0         0        0
>> boot_smp_vista_64_g32e    1       1       0         0        0
>> boot_smp_win2008_64_g32   1       1       0         0        0
>> boot_smp_acpi_win2k3_64   1       1       0         0        0
>> boot_rhel5u1_64_g32e      1       1       0         0        0
>> boot_smp_acpi_win2k_64_   1       1       0         0        0
>> reboot_fc6_64_g32e        1       1       0         0        0
> acpi_ept_vpid               2       2       0         0        0
>> hvm_s3_smp_sr_64_g32e     1       1       0         0        0
>> hvm_s3_smp_64_g32e        1       1       0         0        0
> =====================================================================
> Total                       48      41      7         0        0
> 
> Service OS : Red Hat Enterprise Linux Server release 5.1 (Tikanga)
> Hardware : NHM-HEDT 
> 
>   32e           Summary Test Report of Last Session
> =====================================================================
>                           Total   Pass    Fail    NoResult   Crash
> =====================================================================
> ras_ept_vpid                1       1       0         0        0
> control_panel_ept_vpid      13      13      0         0        0
> gtest_ept_vpid              22      21      1         0        0
> acpi_ept_vpid               2       2       0         0        0
> =====================================================================
> ras_ept_vpid                1       1       0         0        0
>> cpu_online_offline_64_g   1       1       0         0        0
> control_panel_ept_vpid      13      13      0         0        0
>> XEN_1500M_guest_64_g32e   1       1       0         0        0
>> XEN_256M_guest_64_gPAE    1       1       0         0        0
>> XEN_256M_xenu_64_gPAE     1       1       0         0        0
>> XEN_LM_Continuity_64_g3   1       1       0         0        0
>> XEN_LM_SMP_64_g32e        1       1       0         0        0
>> XEN_vmx_vcpu_pin_64_g32   1       1       0         0        0
>> XEN_linux_win_64_g32e     1       1       0         0        0
>> XEN_SR_Continuity_64_g3   1       1       0         0        0
>> XEN_vmx_2vcpu_64_g32e     1       1       0         0        0
>> XEN_1500M_guest_64_gPAE   1       1       0         0        0
>> XEN_two_winxp_64_g32e     1       1       0         0        0
>> XEN_256M_guest_64_g32e    1       1       0         0        0
>> XEN_SR_SMP_64_g32e        1       1       0         0        0
> gtest_ept_vpid              22      21      1         0        0
>> boot_up_acpi_win2k_64_g   1       1       0         0        0
>> boot_up_noacpi_win2k_64   1       1       0         0        0
>> reboot_xp_64_g32e         1       1       0         0        0
>> boot_solaris10u5_64_g32   1       1       0         0        0
>> boot_up_vista_64_g32e     1       1       0         0        0
>> boot_indiana_64_g32e      1       1       0         0        0
>> boot_up_acpi_xp_64_g32e   1       1       0         0        0
>> boot_smp_acpi_xp_64_g32   1       1       0         0        0
>> boot_up_acpi_64_g32e      1       1       0         0        0
>> boot_base_kernel_64_g32   1       1       0         0        0
>> boot_up_win2008_64_g32e   1       0       1         0        0
>> boot_up_acpi_win2k3_64_   1       1       0         0        0
>> kb_nightly_64_g32e        1       1       0         0        0
>> boot_nevada_64_g32e       1       1       0         0        0
>> boot_smp_vista_64_g32e    1       1       0         0        0
>> boot_fc9_64_g32e          1       1       0         0        0
>> ltp_nightly_64_g32e       1       1       0         0        0
>> boot_smp_win2008_64_g32   1       1       0         0        0
>> boot_smp_acpi_win2k3_64   1       1       0         0        0
>> boot_rhel5u1_64_g32e      1       1       0         0        0
>> boot_smp_acpi_win2k_64_   1       1       0         0        0
>> reboot_fc6_64_g32e        1       1       0         0        0
> acpi_ept_vpid               2       2       0         0        0
>> hvm_s3_smp_sr_64_g32e     1       1       0         0        0
>> hvm_s3_smp_64_g32e        1       1       0         0        0
> =====================================================================
> Total                       38      37      1         0        0
> 
> 
> Best Regards,
> Jiajun
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel



Best Regards
Jiajun
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