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1. Host 192.168.70.7 does not comply with the cluster Default emulated machines. The Hosts emulated machines are <UNKNOWN> and the cluster is rhel6.4.0} 问题定位：[root@lijiejun yum.repos.d]# /usr/libexec/qemu-kvm /usr/libexec/qemu-kvm: symbol lookup error: /usr/libexec/qemu-kvm: undefined symbol: usbredirparser_send_start_bulk_receiving 解决方法： yum install usbredir-server.x86_64 成功现象：/usr/libexec/qemu-kvm -machine ? 2. Host installation failed. Command returned failure code 1 during SSH session 'root@192.168.*.*' 1）查看/etc/yum.repos.d里面的源是否齐全，必须有ctvn.repo(公司内部源),还要有Centos-*的源 2）查看是否能ping通外网 3）/etc/init.d/rpcbind restart /etc/init.d/vdsmd restart 3. FATAL: Error inserting kvm_intel (/lib/modules/2.6.32-431.17.1.el6.x86_64/kernel/arch/x86/kvm/kvm-intel.ko): Unknown symbol in module, or unknown parameter (see dmesg) # dmesg kvm_intel: Unknown parameter `nested' 解决方法：进入目录--/lib/modules/2.6.32-431.17.1.el6.x86_64/kernel/arch/x86/kvm/ 手动加载模块 # insmod kvm-intel.ko # modprobe kvm-intel 4. 查看物理服务器(主机)配置项: vdsClient -s 0 getVdsCaps 5. Error: No such file or directory: '/proc/net/iet/session' #rpm-qa|grep vdsm 看看是不是安装了CTVO,安了要卸载它 6. no response #/etc/init.d/vdsmd status 7. 后端vdsm.log报错--- cpu model 不符合 问题定位：#rpm -qa|grep qemu-kvm 如果不是出现下面的版本就有问题了 qemu-kvm-1.5.3-19.5.el6.x86_64 qemu-kvm-common-1.5.3-19.5.el6.x86_64 qemu-kvm-tools-1.5.3-19.5.el6.x86_64 解决办法：重新安装qemu-kvm，版本要是-1.5.3的 NOTE: 由于到目前为止，已经经过了很多个版本，错误也不一样了，如果你也遇到这方面的问题，欢迎给我留言，可以一起解决。(更新于2016/12/30) (责任编辑：IT) |