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xen-devel
Re: [Xen-devel] Biweekly VMX status report. Xen: #20125 & Xen0: #16529..
Thanks for tracking it down. I will take a look at the code myself and make
a decision.
-- Keir
On 31/08/2009 07:46, "Zhang, Xiantao" <xiantao.zhang@xxxxxxxxx> wrote:
> Keir,
> For the bug 1500, it should be introduced by #Cset 20084. In vlapic_ipi,
> the variable dest_mode is casted to uint8_t from int when call
> vlapic_match_dest, but dest_mode field is the 11th bit in icr_low register.
> Therefore, when call vlapic_match_dest, dest_mode fields is always 0 due to
> the typecast, so when guest processors generate IPIs with logical destination
> mode, the target processors can't receive them because of wrong destination
> mode. Dongxiao had a simple fix for that, but from the long run, we may need
> to cleanup the related logic and removed the misleading variables in the
> corresponding functions. What's your opinion ?
> Xiantao
>
>
> Xu, Jiajun wrote:
>> Hi all,
>>
>> This is our bi-weekly test report for Xen-unstable tree. There are 8
>> new bugs found this two weeks, including 3 P1 bugs. SR-IOV can not
>> work in pv-ops Dom0. PAE guest is found can not boot with 4 vcpus.
>> And some platform is found fail to do Dom0 S3 with pv-ops.
>>
>> New Bugs (8):
>> =====================================================================
>> 1. VF can not be enabled in pv-ops dom0
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1499
>> 2. Pae smp guest boot up hang at "Brought up 4 CPUS".
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1500
>> 3. Dom0 S3 will cause system reboot on Xeon 5400
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1501
>> 4. [VT-d] Winxp guest does not recognize the hot-add NIC on Nehalem-EP
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1498
>> 5. [vt-d]Guest print repeated characters using assigned USB keyboard
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1502
>> 6. [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
>> 7. [vt-d]USB mouse/keyboard device has poor performance in guest
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1504
>> 8. [vt-d]USB EHCI can not be assign to guest
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1505
>>
>>
>> Old P1 Bugs (3):
>> =====================================================================
>> 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
>>
>> Old P2 Bugs (8)
>> =====================================================================
>> 1. Live migration clobbers VM filesystem
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1494
>> 2. T state control failed
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1451
>> 3. Failed to install FC10
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1461
>> 4. 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
>> 5. E1000e NIC failed in FC10 guest
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1458
>> 6. stubdom based guest hangs when assigning hdc to it.
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1373
>> 7. [stubdom]The xm save command hangs while saving <Domain-dm>.
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1377
>> 8. [stubdom] cannot restore stubdom based domain.
>> http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1378
>>
>>
>> Xen Info:
>> ============================================================================
>> xen-changeset: 20125:ed672a604cc7
>>
>> pvops git:
>> commit 16529fc075a95a84901842f7353ac906cd912bba
>> Merge: 5d78a20... 3186c67...
>> Author: Jeremy Fitzhardinge <jeremy.fitzhardinge@xxxxxxxxxx>
>>
>> ioemu git:
>> commit a83d119cfcc20bc7edb427992d6e31b3e99430be
>> Author: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
>> Date: Mon Aug 10 18:02:56 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 6 4 2 0 0
>> control_panel 14 10 4 0 0
>> ras 1 1 0 0 0
>> gtest 22 16 6 0 0
>> =====================================================================
>> vtd 6 4 2 0 0
>> :one_pcie_up_nomsi_64_g3 1 1 0 0 0
>> :two_dev_up_xp_nomsi_64_ 1 0 1 0 0
>> :one_pcie_up_vista_nomsi 1 0 1 0 0
>> :lm_pcie_up_64_g32e 1 1 0 0 0
>> :hp_pcie_up_nomsi_64_g32 1 1 0 0 0
>> :lm_pcie_up_xp_nomsi_64_ 1 1 0 0 0
>> control_panel 14 10 4 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_Nevada_xenu_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 0 1 0 0
>> ras 1 1 0 0 0
>> :cpu_online_offline_64_g 1 1 0 0 0
>> gtest 22 16 6 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 0 1 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 0 1 0 0
>> :boot_smp_vista_64_g32e 1 0 1 0 0
>> :boot_smp_win2008_64_g32 1 0 1 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 0 1 0 0
>> :reboot_fc6_64_g32e 1 1 0 0 0
>> =====================================================================
>> Total 43 31 12 0 0
>>
>>
>> pae Summary Test Report of Last Session
>> =====================================================================
>> Total Pass Fail NoResult Crash
>> =====================================================================
>> vtd 5 3 2 0 0
>> control_panel 10 7 3 0 0
>> ras 1 1 0 0 0
>> gtest 24 17 7 0 0
>> =====================================================================
>> vtd 5 3 2 0 0
>> :two_dev_up_xp_nomsi_PAE 1 0 1 0 0
>> :hp_pcie_up_nomsi_PAE_gP 1 1 0 0 0
>> :one_pcie_up_nomsi_PAE_g 1 1 0 0 0
>> :one_pcie_up_vista_nomsi 1 0 1 0 0
>> :lm_pcie_up_PAE_gPAE 1 1 0 0 0
>> control_panel 10 7 3 0 0
>> :XEN_linux_win_PAE_gPAE 1 1 0 0 0
>> :XEN_SR_SMP_PAE_gPAE 1 0 1 0 0
>> :XEN_LM_SMP_PAE_gPAE 1 0 1 0 0
>> :XEN_SR_Continuity_PAE_g 1 1 0 0 0
>> :XEN_vmx_vcpu_pin_PAE_gP 1 1 0 0 0
>> :XEN_LM_Continuity_PAE_g 1 1 0 0 0
>> :XEN_256M_guest_PAE_gPAE 1 1 0 0 0
>> :XEN_two_winxp_PAE_gPAE 1 1 0 0 0
>> :XEN_1500M_guest_PAE_gPA 1 1 0 0 0
>> :XEN_vmx_2vcpu_PAE_gPAE 1 0 1 0 0
>> ras 1 1 0 0 0
>> :cpu_online_offline_PAE_ 1 1 0 0 0
>> gtest 24 17 7 0 0
>> :ltp_nightly_PAE_gPAE 1 0 1 0 0
>> :boot_up_acpi_PAE_gPAE 1 1 0 0 0
>> :reboot_xp_PAE_gPAE 1 1 0 0 0
>> :boot_up_acpi_xp_PAE_gPA 1 1 0 0 0
>> :boot_up_vista_PAE_gPAE 1 1 0 0 0
>> :boot_fc9_PAE_gPAE 1 0 1 0 0
>> :boot_up_acpi_win2k3_PAE 1 1 0 0 0
>> :boot_smp_acpi_win2k3_PA 1 0 1 0 0
>> :boot_smp_acpi_win2k_PAE 1 0 1 0 0
>> :boot_up_acpi_win2k_PAE_ 1 1 0 0 0
>> :boot_smp_acpi_xp_PAE_gP 1 0 1 0 0
>> :boot_up_noacpi_win2k_PA 1 1 0 0 0
>> :boot_smp_vista_PAE_gPAE 1 0 1 0 0
>> :boot_up_noacpi_win2k3_P 1 1 0 0 0
>> :boot_nevada_PAE_gPAE 1 1 0 0 0
>> :boot_rhel5u1_PAE_gPAE 1 1 0 0 0
>> :boot_indiana_PAE_gPAE 1 1 0 0 0
>> :boot_solaris10u5_PAE_gP 1 1 0 0 0
>> :boot_base_kernel_PAE_gP 1 1 0 0 0
>> :boot_up_win2008_PAE_gPA 1 1 0 0 0
>> :boot_up_noacpi_xp_PAE_g 1 1 0 0 0
>> :boot_smp_win2008_PAE_gP 1 0 1 0 0
>> :reboot_fc6_PAE_gPAE 1 1 0 0 0
>> :kb_nightly_PAE_gPAE 1 1 0 0 0
>> =====================================================================
>> Total 40 28 12 0 0
>>
>>
>> Best Regards,
>> Jiajun
>> _______________________________________________
>> Xen-devel mailing list
>> Xen-devel@xxxxxxxxxxxxxxxxxxx
>> http://lists.xensource.com/xen-devel
>
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