lxylxy123456's Posts

Thanks for letting me know. Interesting, I posted this bug here because I saw https://www.vmware.com/support/policies/defect.html . Do I need something special (e.g. active support agreement) to open a service request? When I am trying to post a service request I do not see anything under "Supported Products".

Thanks for the reply. I have edited the bug report to include my host CPU model: Intel(R) Core(TM) i5-7600 CPU @ 3.50GHz Since this bug is relevant to non-maskable interrupts (NMIs), I think virtualised interrupt delivery and posted process interrupts are likely unrelated. According to SDM, these features are only related to maskable interrupts. Just FYI, here are the guest VMX capabilities printed in vmware.log: Guest VT-x Capabilities: Basic VMX Information (0x00d8100000000001) VMCS revision ID 1 VMCS region length 4096 VMX physical-address width natural SMM dual-monitor mode no VMCS memory type WB Advanced INS/OUTS info yes True VMX MSRs yes Exception Injection ignores error code no True Pin-Based VM-Execution Controls (0x0000003f00000016) External-interrupt exiting {0,1} NMI exiting {0,1} Virtual NMIs {0,1} Activate VMX-preemption timer { 0 } Process posted interrupts { 0 } True Primary Processor-Based VM-Execution Controls (0xfff9fffe04006172) Interrupt-window exiting {0,1} Use TSC offsetting {0,1} HLT exiting {0,1} INVLPG exiting {0,1} MWAIT exiting {0,1} RDPMC exiting {0,1} RDTSC exiting {0,1} CR3-load exiting {0,1} CR3-store exiting {0,1} Activate tertiary controls { 0 } CR8-load exiting {0,1} CR8-store exiting {0,1} Use TPR shadow {0,1} NMI-window exiting {0,1} MOV-DR exiting {0,1} Unconditional I/O exiting {0,1} Use I/O bitmaps {0,1} Monitor trap flag {0,1} Use MSR bitmaps {0,1} MONITOR exiting {0,1} PAUSE exiting {0,1} Activate secondary controls {0,1} Secondary Processor-Based VM-Execution Controls (0x00553cfe00000000) Virtualize APIC accesses { 0 } Enable EPT {0,1} Descriptor-table exiting {0,1} Enable RDTSCP {0,1} Virtualize x2APIC mode {0,1} Enable VPID {0,1} WBINVD exiting {0,1} Unrestricted guest {0,1} APIC-register virtualization { 0 } Virtual-interrupt delivery { 0 } PAUSE-loop exiting {0,1} RDRAND exiting {0,1} Enable INVPCID {0,1} Enable VM Functions {0,1} Use VMCS shadowing { 0 } ENCLS exiting { 0 } RDSEED exiting {0,1} Enable PML { 0 } EPT-violation #VE {0,1} Conceal VMX from PT { 0 } Enable XSAVES/XRSTORS {0,1} PASID translation { 0 } Mode-based execute control for EPT {0,1} Sub-page write permissions for EPT { 0 } PT uses guest physical addresses { 0 } Use TSC scaling { 0 } Enable UMWAIT and TPAUSE { 0 } Enable ENCLV in VMX non-root mode { 0 } Enable EPC Virtualization Extensions { 0 } Bus lock exiting { 0 } Notification VM exits { 0 } Tertiary Processor-Based VM-Execution Controls (0x0000000000000000) LOADIWKEY exiting no Enable HLAT no Enable Paging-Write no Enable Guest Paging Verification no Enable IPI Virtualization no True VM-Exit Controls (0x003fefff00036dfb) Save debug controls {0,1} Host address-space size {0,1} Load IA32_PERF_GLOBAL_CTRL { 0 } Acknowledge interrupt on exit {0,1} Save IA32_PAT {0,1} Load IA32_PAT {0,1} Save IA32_EFER {0,1} Load IA32_EFER {0,1} Save VMX-preemption timer { 0 } Clear IA32_BNDCFGS { 0 } Conceal VMX from processor trace { 0 } Clear IA32_RTIT MSR { 0 } Clear IA32_LBR_CTL MSR { 0 } Clear user-interrupt notification vector { 0 } Load CET state { 0 } Load PKRS { 0 } True VM-Entry Controls (0x0000d3ff000011fb) Load debug controls {0,1} IA-32e mode guest {0,1} Entry to SMM { 0 } Deactivate dual-monitor mode { 0 } Load IA32_PERF_GLOBAL_CTRL { 0 } Load IA32_PAT {0,1} Load IA32_EFER {0,1} Load IA32_BNDCFGS { 0 } Conceal VMX from processor trace { 0 } Load IA32_RTIT MSR { 0 } Load user-interrupt notification vector { 0 } Load CET state { 0 } Load IA32_LBR_CTL MSR { 0 } Load PKRS { 0 } VPID and EPT Capabilities (0x00000f0106714141) R=0/W=0/X=1 yes Page-walk length 3 yes EPT memory type WB yes 2MB super-page yes 1GB super-page no INVEPT support yes Access & Dirty Bits yes Advanced VM exit information for EPT violations yes Supervisor shadow-stack control no Type 1 INVEPT yes Type 2 INVEPT yes INVVPID support yes Type 0 INVVPID yes Type 1 INVVPID yes Type 2 INVVPID yes Type 3 INVVPID yes Miscellaneous VMX Data (0x00000000400401e0) TSC to preemption timer ratio 0 VM-Exit saves EFER.LMA yes Activity State HLT yes Activity State shutdown yes Activity State wait-for-SIPI yes Processor trace in VMX no RDMSR SMBASE MSR in SMM no CR3 targets supported 4 Maximum MSR list size 512 VMXOFF holdoff of SMIs no Allow all VMWRITEs no Allow zero instruction length yes MSEG revision ID 0 VMX-Fixed Bits in CR0 (0x0000000080000021/0x00000000ffffffff) Fixed to 0 0xffffffff00000000 Fixed to 1 0x0000000080000021 Variable 0x000000007fffffde VMX-Fixed Bits in CR4 (0x0000000000002000/0x00000000003727ff) Fixed to 0 0xffffffffffc8d800 Fixed to 1 0x0000000000002000 Variable 0x00000000003707ff VMCS Enumeration (0x000000000000005a) Highest index 0x2d VM Functions (0x0000000000000001) Function 0 (EPTP-switching) supported.