| 描述 | 宿主机系统： AnolisOS8.2
虚拟化组件：kvm
管理工具： virsh vnc / console
镜像地址：http://8.131.87.1/kojifiles/repos/iso-box/isos/x86_64/8.2-GA/AnolisOS-8.2-GA-x86_64-dvd.iso
安装软件选择： server with gui 并选择所有的第三方软件
系统信息：
[root@localhost tmp]# cat /etc/os-release
NAME="Anolis OS"
VERSION="8.2"
ID="anolis"
ID_LIKE="rhel fedora centos"
VERSION_ID="8.2"
PLATFORM_ID="platform:an8"
PRETTY_NAME="Anolis OS 8.2"
ANSI_COLOR="0;31"
HOME_URL="https://openanolis.org/"
[root@localhost tmp]# lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 4
On-line CPU(s) list: 0-3
Thread(s) per core: 2
Core(s) per socket: 1
Socket(s): 2
NUMA node(s): 1
Vendor ID: GenuineIntel
CPU family: 6
Model: 85
Model name: Intel(R) Xeon(R) Platinum 8269CY CPU @ 2.50GHz
Stepping: 7
CPU MHz: 2500.000
BogoMIPS: 5000.00
Hypervisor vendor: KVM
Virtualization type: full
L1d cache: 32K
L1i cache: 32K
L2 cache: 1024K
L3 cache: 36608K
NUMA node0 CPU(s): 0-3
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ss ht syscall nx pdpe1gb rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid tsc_known_freq pni pclmulqdq monitor ssse3 fma cx16 pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm abm 3dnowprefetch cpuid_fault invpcid_single pti ibrs ibpb stibp fsgsbase tsc_adjust bmi1 hle avx2 smep bmi2 erms invpcid rtm mpx avx512f avx512dq rdseed adx smap avx512cd avx512bw avx512vl xsaveopt xsavec xgetbv1 xsaves avx512_vnni
[root@localhost tmp]# free -mh
total used free shared buff/cache available
Mem: 7.6Gi 576Mi 6.4Gi 10Mi 667Mi 6.8Gi
Swap: 4.0Gi 0B 4.0Gi
通过vnc客户端登录查看，会卡在附件图片位置，不能进入图形界面。
系统安装正常，virsh console 可进入，并看到：
[root@localhost tmp]# dmesg -l err,warn -T
[Thu Jul 29 21:48:20 2021] MDS CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/mds.html for more details.
[Thu Jul 29 21:48:20 2021] TAA CPU bug present and SMT on, data leak possible. See https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/tsx_async_abort.html for more details.
[Thu Jul 29 21:48:20 2021] #2
[Thu Jul 29 21:48:20 2021] #3
[Thu Jul 29 21:48:20 2021] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[Thu Jul 29 21:48:21 2021] unchecked MSR access error: RDMSR from 0x1fc at rIP: 0xffffffff9c06b0c3 (native_read_msr+0x3/0x30)
[Thu Jul 29 21:48:21 2021] Call Trace:
[Thu Jul 29 21:48:21 2021] intel_idle_cpu_online+0x71/0xf3
[Thu Jul 29 21:48:21 2021] cpuhp_invoke_callback+0x9b/0x540
[Thu Jul 29 21:48:21 2021] ? sort_range+0x20/0x20
[Thu Jul 29 21:48:21 2021] cpuhp_thread_fun+0xb0/0x110
[Thu Jul 29 21:48:21 2021] smpboot_thread_fn+0xc5/0x160
[Thu Jul 29 21:48:21 2021] kthread+0x112/0x130
[Thu Jul 29 21:48:21 2021] ? kthread_park+0x80/0x80
[Thu Jul 29 21:48:21 2021] ret_from_fork+0x35/0x40
[Thu Jul 29 21:48:21 2021] unchecked MSR access error: WRMSR to 0x1fc (tried to write 0x0000000000000000) at rIP: 0xffffffff9c06b134 (native_write_msr+0x4/0x20)
[Thu Jul 29 21:48:21 2021] Call Trace:
[Thu Jul 29 21:48:21 2021] intel_idle_cpu_online+0x88/0xf3
[Thu Jul 29 21:48:21 2021] cpuhp_invoke_callback+0x9b/0x540
[Thu Jul 29 21:48:21 2021] ? sort_range+0x20/0x20
[Thu Jul 29 21:48:21 2021] cpuhp_thread_fun+0xb0/0x110
[Thu Jul 29 21:48:21 2021] smpboot_thread_fn+0xc5/0x160
[Thu Jul 29 21:48:21 2021] kthread+0x112/0x130
[Thu Jul 29 21:48:21 2021] ? kthread_park+0x80/0x80
[Thu Jul 29 21:48:21 2021] ret_from_fork+0x35/0x40
[Thu Jul 29 21:48:21 2021] integrity: Unable to open file: /etc/keys/x509_ima.der (-2)
[Thu Jul 29 21:48:21 2021] integrity: Unable to open file: /etc/keys/x509_evm.der (-2)
[Thu Jul 29 21:48:33 2021] systemd: 16 output lines suppressed due to ratelimiting
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