[Xen-devel] (xen 4.6 unstable) triple fault when execute fxsave during the procedure of guest iso install

Hi everyone, I want to debug the procedure of windows os install with windbg, windbg executes instruction(fxsave) after the blank vm is started and before guest iso start to install, fxsave trigger the following code path: vmx_vmexit_handler(EXIT_REASON_EPT_VIOLATION) ->ept_handle_violation ->

[Xen-devel] 答复: (xen 4.6 unstable) triple fault when execute fxsave during the procedure of guest iso install

Windows 8.0 iso can't install in uefi mode, I have to use windbg to get more debug information, So using xen in this case 发件人: Razvan Cojocaru [mailto:rcojoc...@bitdefender.com] 发送时间: 2015年6月24日 17:26 收件人: Fanhenglong; xen-devel@lists.xen.org 抄送: Liuqiming (John); Yanqiangjun; Huangpeng (

[Xen-devel] xen new latest version mp_register_lapic can't register disabled CPU, patch attempt to fix

Hi all, I have found a minor problem in Xen 4.6 unstable When xen booted up and parsed all cpus by acpi_parse_x2apic, if the number of "Processor Local x2APIC Structure"(struct acpi_madt_local_x2apic) parsed from acpi table bigger than the number of host cpu. for all extra acpi_madt_local_x2ap

[Xen-devel] [PATCH]xen new latest version mp_register_lapic can't register disabled CPU, patch attempt to fix

Hi all, I have found a minor problem in Xen 4.6 unstable When xen booted up and parsed all cpus by acpi_parse_x2apic, if the number of "Processor Local x2APIC Structure"(struct acpi_madt_local_x2apic) parsed from acpi table bigger than the number of host cpu. for all extra acpi_madt_local_x2ap

[Xen-devel] 答复: [PATCH]xen new latest version mp_register_lapic can't register disabled CPU, patch attempt to fix

led, 0); and compared with linux4.1 function acpi_parse_x2apic, this patch will be useful if xen host support CPU hotplug in the future, -邮件原件- 发件人: Jan Beulich [mailto:jbeul...@suse.com] 发送时间: 2015年7月7日 15:54 收件人: Fanhenglong 抄送: Hanweidong (Randy); Huangpeng (Peter); Yanqiangjun; xen-deve

[Xen-devel] 答复: 答复: [PATCH]xen new latest version mp_register_lapic can't register disabled CPU, patch attempt to fix

-邮件原件- 发件人: Jan Beulich [mailto:jbeul...@suse.com] 发送时间: 2015年7月7日 18:54 收件人: Fanhenglong 抄送: Hanweidong (Randy); Huangpeng (Peter); Yanqiangjun; xen-devel@lists.xen.org 主题: Re: 答复: [Xen-devel] [PATCH]xen new latest version mp_register_lapic can't register disabled CPU, patch at

[Xen-devel] MSR_PLATFORM_INFO register can't be emulated in vmx_msr_read_intercept (xen latest version)

Xen latest new version, CPU: ivybridge. SiSoftware Sandra software fails to run on a windows vm, the guest print BSOD 3B, after debug I found the problem in function vmx_msr_read_intercept windows vm first read from 0xce register and then read 0x620 caused gp_fault by the follow steps: vmx_m

[Xen-devel] Windows 2008 r2 smp guest booting hang with viridian=true on ovmf(xen latest version 4.5.1-rc1 + latest edk2)

Hi all, I have test win2008 r2 guest on ovmf with xen latest version + edk2 latest Xen : 4.5.1-rc1 Edk2 : e2ab3f819f4e8165c24bd6f4fdc24ef17bdf458b (date:2015/5/18) and come across a problem: when the v

[Xen-devel] 答复: Windows 2008 r2 smp guest booting hang with viridian=true on ovmf(xen latest version 4.5.1-rc1 + latest edk2)

Can anyone have idea about how to boot window 2008 r2 smp guest in ovmf with viridian flag is true? Thanks! 发件人: Fanhenglong 发送时间: 2015年5月19日 23:22 收件人: xen-devel@lists.xen.org 抄送: 'k...@xen.org'; 'paul.durr...@citrix.com'; 'jbeul...@suse.com'; edk2-de...@lis

[Xen-devel] 答复: [edk2] 答复: Windows 2008 r2 smp guest booting hang with viridian=true on ovmf(xen latest version 4.5.1-rc1 + latest edk2)

lo Ersek [mailto:ler...@redhat.com] 发送时间: 2015年5月20日 21:00 收件人: Fanhenglong 抄送: edk2-de...@lists.sourceforge.net; xen-devel@lists.xen.org; k...@xen.org; Hanweidong (Randy); paul.durr...@citrix.com; jbeul...@suse.com; Liuqiming (John) 主题: Re: [edk2] 答复: Windows 2008 r2 smp guest booting hang with vi