Kvm-Virtualization
錯誤:未知作業系統類型 hvm - 幫助部署 VM - OpenNebula
嘗試創建 VM 時出現以下錯誤:
日誌:
Tue Mar 12 16:57:23 2013 [DiM][I]: New VM state is ACTIVE. Tue Mar 12 16:57:23 2013 [LCM][I]: New VM state is PROLOG. Tue Mar 12 16:57:23 2013 [VM][I]: Virtual Machine has no context Tue Mar 12 16:57:24 2013 [TM][I]: clone: Cloning /opt/opennebula/var/datastores/1/c33decbb2be7e2fe5bf27d6e3ba53790 in sneakysam:/opt/opennebula/var//datastores/0/0/disk.0 Tue Mar 12 16:57:24 2013 [TM][I]: ExitCode: 0 Tue Mar 12 16:57:24 2013 [LCM][I]: New VM state is BOOT Tue Mar 12 16:57:24 2013 [VMM][I]: Generating deployment file: /opt/opennebula/var/vms/0/deployment.0 Tue Mar 12 16:57:25 2013 [VMM][I]: ExitCode: 0 Tue Mar 12 16:57:25 2013 [VMM][I]: Successfully execute network driver operation: pre. Tue Mar 12 16:57:25 2013 [VMM][I]: Command execution fail: cat << EOT | /var/tmp/one/vmm/kvm/deploy /opt/opennebula/var//datastores/0/0/deployment.0 sneakysam 0 sneakysam Tue Mar 12 16:57:25 2013 [VMM][I]: error: Failed to create domain from /opt/opennebula/var//datastores/0/0/deployment.0 Tue Mar 12 16:57:25 2013 [VMM][I]: error: unknown OS type hvm Tue Mar 12 16:57:25 2013 [VMM][E]: Could not create domain from /opt/opennebula/var//datastores/0/0/deployment.0 Tue Mar 12 16:57:25 2013 [VMM][I]: ExitCode: 255 Tue Mar 12 16:57:25 2013 [VMM][I]: Failed to execute virtualization driver operation: deploy. Tue Mar 12 16:57:25 2013 [VMM][E]: Error deploying virtual machine: Could not create domain from /opt/opennebula/var//datastores/0/0/deployment.0 Tue Mar 12 16:57:25 2013 [DiM][I]: New VM state is FAILED
虛擬機資訊:
Virtual Machine information - one-0 ID 0 Name one-0 Owner oneadmin Group oneadmin State FAILED LCM State LCM_INIT Host -- Start time 16:57:01 03/12/2013 Deploy ID - Permissions Owner um- Group --- Other ---
虛擬機模板:
DISK TYPE FILE DATASTORE default TARGET hda IMAGE_ID 0 SAVE NO DISK_ID 0 SOURCE /opt/opennebula/var/datastores/1/c33decbb2be7e2fe5bf27d6e3ba53790 IMAGE ttylinux - VMware READONLY NO IMAGE_UNAME oneadmin DEV_PREFIX hd DATASTORE_ID 1 CLONE YES TM_MAD shared CPU 1 TEMPLATE_ID 0 RAW TYPE kvm MEMORY 256 NAME one-0 VMID 0 OS ARCH i686 BOOT hd GRAPHICS TYPE vnc PORT 5900 LISTEN 0.0.0.0
檢查 kvm 模組是否正確載入(可能不是):
# lsmod | grep kvm
它應該列印如下內容:
kvm_intel 121968 0 kvm 287708 1 kvm_intel
如果沒有,請檢查您是否正確安裝了 qemu-kvm。在 Ubuntu/Debian 上:
# sudo apt-get install qemu-kvm
您還可以嘗試手動載入該模組:
# sudo modprobe kvm
另一個常見問題是,您嘗試在具有不支持虛擬化的 CPU 或 BIOS 禁用虛擬化支持的主機上使用 kvm(檢查您的主機板/CPU 文件)。在 Linux 上,只需使用以下命令即可輕鬆查找:
# egrep '^flags.*(vmx|svm)' /proc/cpuinfo
最後,我看到您正在使用一個名為“ttylinux - VMware”的映像,但您正在嘗試使用 KVM,所以您應該嘗試使用這個。