Dr. David Alan Gilbert <dgilb...@redhat.com> 于2020年5月14日周四 下午11:31写道： > > * Li Feng (fen...@smartx.com) wrote: > > Dr. David Alan Gilbert <dgilb...@redhat.com> 于2020年5月14日周四 下午11:16写道： > > > > > > * Li Feng (fen...@smartx.com) wrote: > > > > EXSi CPU is : Intel(R) Xeon(R) CPU E5-2640 v3 @ 2.60GHz > > > > This is my vm, I run qemu in it. > > > > > > Do you know what the real hardware is? > > What information do you need? I could send it out. > > The EXSi version: VMware ESXi, 6.5.0, 5969303 > > VMWare is saying to the guest it's an E5-2640 v3; is that what > your real CPU is?
Yes, I confirm that the real CPU is indeed this version and VMWare is right. > > Dave > > > > > > > Dave > > > > > > > (base) 20-05-14 15:32:50 root@31_216:~ lscpu > > > > Architecture: x86_64 > > > > CPU op-mode(s): 32-bit, 64-bit > > > > Byte Order: Little Endian > > > > CPU(s): 16 > > > > On-line CPU(s) list: 0-15 > > > > Thread(s) per core: 1 > > > > Core(s) per socket: 1 > > > > Socket(s): 16 > > > > NUMA node(s): 1 > > > > Vendor ID: GenuineIntel > > > > CPU family: 6 > > > > Model: 63 > > > > Model name: Intel(R) Xeon(R) CPU E5-2640 v3 @ 2.60GHz > > > > Stepping: 2 > > > > CPU MHz: 2599.998 > > > > BogoMIPS: 5199.99 > > > > Virtualization: VT-x > > > > Hypervisor vendor: VMware > > > > Virtualization type: full > > > > L1d cache: 32K > > > > L1i cache: 32K > > > > L2 cache: 256K > > > > L3 cache: 20480K > > > > NUMA node0 CPU(s): 0-15 > > > > Flags: fpu vme de pse tsc msr pae mce cx8 apic sep > > > > mtrr pge mca cmov pat pse36 clflush dts mmx fxsr sse sse2 ss syscall > > > > nx pdpe1gb rdtscp lm constant_tsc arch_perfmon pebs bts nopl xtopology > > > > tsc_reliable nonstop_tsc cpuid pni pclmulqdq vmx ssse3 fma cx16 pcid > > > > sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx > > > > f16c rdrand hypervisor lahf_lm abm cpuid_fault invpcid_single > > > > tpr_shadow vnmi ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 > > > > invpcid xsaveopt arat > > > > > > > > Thanks, > > > > > > > > Feng Li > > > > > > > > Dr. David Alan Gilbert <dgilb...@redhat.com> 于2020年5月14日周四 下午8:52写道： > > > > > > > > > > * Philippe Mathieu-Daudé (phi...@redhat.com) wrote: > > > > > > Cc'ing David/Paolo in case they have a clue... > > > > > > > > > > > > On 5/14/20 1:27 PM, Li Feng wrote: > > > > > > > Dear all, > > > > > > > > > > > > > > I have encountered a weird crash. > > > > > > > I remember before a few days it works well and I rebase my code > > > > > > > from upstream. > > > > > > > > > > > > > > This is the command: > > > > > > > /root/qemu-master/x86_64-softmmu/qemu-system-x86_64 -enable-kvm > > > > > > > -device virtio-balloon -cpu host -smp 4 -m 2G -drive > > > > > > > file=/root/html/fedora-10g.img,format=raw,cache=none,aio=native,if=none,id=drive-virtio-disk1 > > > > > > > -device > > > > > > > virtio-blk-pci,scsi=off,drive=drive-virtio-disk1,id=virtio-disk1,bootindex=1 > > > > > > > -device virtio-net,netdev=nw1,mac=00:11:22:EE:EE:10 -netdev > > > > > > > tap,id=nw1,script=no,downscript=no,ifname=tap0 -serial mon:stdio > > > > > > > -nographic -object > > > > > > > memory-backend-file,id=mem0,size=2G,mem-path=/dev/hugepages,share=on > > > > > > > -numa node,memdev=mem0 -vnc 0.0.0.0:100 -machine usb=on,nvdimm > > > > > > > -device > > > > > > > usb-tablet -monitor unix:///tmp/a.socket,server,nowait -device > > > > > > > virtio-serial-pci,id=virtio-serial0,max_ports=16 -chardev > > > > > > > socket,id=channel1,path=/tmp/helloworld1,server,nowait -device > > > > > > > virtserialport,chardev=channel1,name=com.redhat.rhevm.vdsm1,bus=virtio-serial0.0,id=port1 > > > > > > > -qmp tcp:0.0.0.0:2234,server,nowait > > > > > > > qemu-system-x86_64: error: failed to set MSR 0x48f to > > > > > > > 0x7fefff00036dfb > > > > > > > qemu-system-x86_64: /root/qemu-master/target/i386/kvm.c:2695: > > > > > > > kvm_buf_set_msrs: Assertion `ret == cpu->kvm_msr_buf->nmsrs' > > > > > > > failed. > > > > > > > > > > 48f is MSR_IA32_VMX_TRUE_EXIT_CTLS > > > > > I've not got a note of seeing that one before. > > > > > > > > > > > > This is the commit record: > > > > > > > * c88f1ffc19 - (origin/master, origin/HEAD) Merge > > > > > > > remote-tracking > > > > > > > branch 'remotes/kevin/tags/for-upstream' into staging (3 days ago) > > > > > > > <Peter Maydell> > > > > > > > |\ > > > > > > > | * 47e0b38a13 - block: Drop unused .bdrv_has_zero_init_truncate > > > > > > > (3 > > > > > > > days ago) <Eric Blake> > > > > > > > | * dbc636e791 - vhdx: Rework truncation logic (3 days ago) <Eric > > > > > > > Blake> > > > > > > > | * bda4cdcbb9 - parallels: Rework truncation logic (3 days ago) > > > > > > > <Eric Blake> > > > > > > > | * be9c9404db - ssh: Support BDRV_REQ_ZERO_WRITE for truncate (3 > > > > > > > days > > > > > > > ago) <Eric Blake> > > > > > > > | * fec00559e7 - sheepdog: Support BDRV_REQ_ZERO_WRITE for > > > > > > > truncate (3 > > > > > > > days ago) <Eric Blake> > > > > > > > | * 2f98910d5b - rbd: Support BDRV_REQ_ZERO_WRITE for truncate (3 > > > > > > > days > > > > > > > ago) <Eric Blake> > > > > > > > > > > > > > > I run this qemu in a VM base on EXSi. > > > > > > > > > > > > > > Does anyone have the same issue? > > > > > > > > > > cc'ing in Vitaly since he knows VMWare stuff. > > > > > > > > > > What's your host CPU? > > > > > > > > > > Dave > > > > > > > > > > > > > > > > > > > Thanks, > > > > > > > > > > > > > > Feng Li > > > > > > > > > > > > > > > > > > -- > > > > > Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK > > > > > > > > > > > > -- > > > Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK > > > > > > -- > Dr. David Alan Gilbert / dgilb...@redhat.com / Manchester, UK >
