QEMU中-boot[a|c|d] a表示的是什么?A.软盘B.硬盘C.CD-ROMD.USB
QEMU中-boot[a|c|d] a表示的是什么?
A.软盘
B.硬盘
C.CD-ROM
D.USB
参考答案和解析
D
相关考题:
KVM虚拟化架构中包括KVM模块、QEMU和Libvirt,以下关于这些模块描述不正确的是() A、KVM模块主要负责Vcpu的创建和虚拟内存的分配B、KVM+QEMU可以构成一套虚拟化解决方案C、Libvirt+QEMU可以构成一套虚拟化解决方案D、QEMU主要负责I/O操作模拟
关于QEMU说法正确的是() A.QEMU( Quick EMUlator)是个实现软件虚找化的开源B.它通过动态二进制转换实现对CPU的模拟软件C.使末经修改的各种操作系统得以在QEMU上行D.性能很高
When performing password recovery, which command should be entered at the boot prompt?() A.boot -sB.boot -rC.boot singleD.boot recovery
在RHEL5系统中,以下()可正确表示grub.conf在文件系统中的绝对路径。() A ./grub.confB ~/grub.confC ..grub/grub.confD /boot/grub/grub.conf
When performing password recovery, which command should be entered at the boot prompt?()A、boot -sB、boot -rC、boot singleD、boot recovery
在以下选项配置中哪些选项是devstack支持的?()A、Ubuntu,Fedora操作系统B、KVM,Qemu,LXC虚拟化平台C、RabbitMQ,Qpid等messagequeueD、OpenStack启动的服务模块
C220版本升级中在BOOT模式下使用()命令下载主控板BOOT版本到FLASH中。A、dOwNLOAd gCSA.bTB、B.ACTive gCSbTC、C.UPdATe gCSbTD、D.dOwNver gCSbT
During which phase of the boot process is the rootvg volume group varied on and the root file system (hd4) checked?() A、Boot phase 1B、Boot phase 2C、Boot phase 3D、Boot phase 4
During reboot the system hangs with an LED 0554 message that means, "The boot device could not be opened or a read failed." What recovery procedures should be taken?()A、Boot in maintenance and use fsck to check hd5.B、Boot in maintenance mode, access the rootvg and check the /etc/inittab for corruption.C、Boot in maintenance mode, access the rootvg and rebuild the boot image using the bosboot command.D、Boot in maintenance mode, access the rootvg and use the bootlist command to create a valid boot list.
During reboot, the system hangs with an LED 0554 message that means, "The boot device could not be opened or a read failed." Which of the following recovery procedures should be taken ()A、Boot in maintenance mode and use fsck to check hd5.B、Boot in maintenance mode, access the rootvg and check the /etc/inittab for corruption.C、Boot in maintenance mode, access the rootvg and rebuild the boot image using the bosboot command.D、Boot in maintenance mode, and reset the root password.
单选题KVM虚拟化架构中包括KVM模块、QEMU和Libvirt,以下关于这些模块描述不正确的是()。AKVM模块主要负责Vcpu的创建和虚拟内存的分配BKVM+QEMU可以构成一套虚拟化解决方案CLibvirt+QEMU可以构成一套虚拟化解决方案DQEMU主要负责I/O操作模拟
多选题在以下选项配置中哪些选项是devstack支持的?()AUbuntu,Fedora操作系统BKVM,Qemu,LXC虚拟化平台CRabbitMQ,Qpid等messagequeueDOpenStack启动的服务模块
问答题BOOT与BOT的主要区别是什么?