<div dir="ltr">hi,<br>Could it get confirm that virt-install does not support cpu version . <br><br><br>
<p class="gmail-MsoPlainText">> [root@kvm-server qemu]# virt-install --virt-type kvm
--name compute-2 </p>
<p class="gmail-MsoPlainText">> --cpu Haswell-noTSX --ram=61440 --vcpus=20
--os-type=linux </p>
<p class="gmail-MsoPlainText">> --os-variant=generic --disk</p>
<p class="gmail-MsoPlainText">>compute2-disk0.qcow2,device=disk,bus=ide,si</p>
<p class="gmail-MsoPlainText">> ze=300,sparse=true,format=qcow2 --pxe --network </p>
<p class="gmail-MsoPlainText">> bridge=virbr0,model=e1000 --network</p>
<p class="gmail-MsoPlainText">> bridge=virbr0,model=e1000 --network
bridge=virbr0,model=virtio </p>
<p class="gmail-MsoPlainText">> --network bridge=virbr0,model=virtio --graphics
vnc,port=5906 </p>
<p class="gmail-MsoPlainText">> --noautoconsole</p>
<p class="gmail-MsoPlainText">> </p>
<p class="gmail-MsoPlainText">> </p>
<p class="gmail-MsoPlainText">> </p>
<p class="gmail-MsoPlainText">> Starting install...</p>
<p class="gmail-MsoPlainText">> </p>
<p class="gmail-MsoPlainText">> ERROR unsupported configuration:
guest and host CPU are not</p>
<p class="gmail-MsoPlainText">> compatible: Host CPU does not provide required
features: invpcid, </p>
<p class="gmail-MsoPlainText">> erms, bmi2, smep, avx2, bmi1, fsgsbase, movbe, fma</p>
<p class="gmail-MsoPlainText">> </p>
<p class="gmail-MsoPlainText">> Domain installation does not appear to have been
successful.</p>
<br>seem <br>[root@kvm-server ~]# qemu-kvm -cpu ?<br>x86 qemu64 QEMU Virtual CPU version 2.5+ <br>x86 phenom AMD Phenom(tm) 9550 Quad-Core Processor <br>x86 core2duo Intel(R) Core(TM)2 Duo CPU T7700 @ 2.40GHz <br>x86 kvm64 Common KVM processor <br>x86 qemu32 QEMU Virtual CPU version 2.5+ <br>x86 kvm32 Common 32-bit KVM processor <br>x86 coreduo Genuine Intel(R) CPU T2600 @ 2.16GHz <br>x86 486 <br>x86 pentium <br>x86 pentium2 <br>x86 pentium3 <br>x86 athlon QEMU Virtual CPU version 2.5+ <br>x86 n270 Intel(R) Atom(TM) CPU N270 @ 1.60GHz <br>x86 cpu64-rhel6 QEMU Virtual CPU version (cpu64-rhel6) <br>x86 Conroe Intel Celeron_4x0 (Conroe/Merom Class Core 2) <br>x86 Penryn Intel Core 2 Duo P9xxx (Penryn Class Core 2) <br>x86 Nehalem Intel Core i7 9xx (Nehalem Class Core i7) <br>x86 Westmere Westmere E56xx/L56xx/X56xx (Nehalem-C) <br>x86 SandyBridge Intel Xeon E312xx (Sandy Bridge) <br>x86 IvyBridge Intel Xeon E3-12xx v2 (Ivy Bridge) <br>x86 Haswell-noTSX Intel Core Processor (Haswell, no TSX) <br>x86 Haswell Intel Core Processor (Haswell) <br>x86 Broadwell-noTSX Intel Core Processor (Broadwell, no TSX) <br>x86 Broadwell Intel Core Processor (Broadwell) <br>x86 Skylake-Client Intel Core Processor (Skylake) <br>x86 Opteron_G1 AMD Opteron 240 (Gen 1 Class Opteron) <br>x86 Opteron_G2 AMD Opteron 22xx (Gen 2 Class Opteron) <br>x86 Opteron_G3 AMD Opteron 23xx (Gen 3 Class Opteron) <br>x86 Opteron_G4 AMD Opteron 62xx class CPU <br>x86 Opteron_G5 AMD Opteron 63xx class CPU <br>x86 host KVM processor with all supported host features (only available in KVM mode)<br><br>Recognized CPUID flags:<br> fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 pn clflush ds acpi mmx fxsr sse sse2 ss ht tm ia64 pbe<br> pni|sse3 pclmulqdq|pclmuldq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 cid fma cx16 xtpr pdcm pcid dca sse4.1|sse4_1 sse4.2|sse4_2 x2apic movbe popcnt tsc-deadline aes xsave osxsave avx f16c rdrand hypervisor<br> fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f avx512dq rdseed adx smap avx512ifma pcommit clflushopt clwb avx512pf avx512er avx512cd avx512bw avx512vl<br> avx512vbmi pku ospke<br> syscall nx|xd mmxext fxsr_opt|ffxsr pdpe1gb rdtscp lm|i64 3dnowext 3dnow<br> lahf_lm cmp_legacy svm extapic cr8legacy abm sse4a misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 tce nodeid_msr tbm topoext perfctr_core perfctr_nb<br> invtsc<br> xstore xstore-en xcrypt xcrypt-en ace2 ace2-en phe phe-en pmm pmm-en<br> kvmclock kvm_nopiodelay kvm_mmu kvmclock kvm_asyncpf kvm_steal_time kvm_pv_eoi kvm_pv_unhalt kvmclock-stable-bit<br> npt lbrv svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pause_filter pfthreshold<br> xsaveopt xsavec xgetbv1 xsaves<br> arat<br>[root@kvm-server ~]# <br></div>