qemu-kvm命令

妖怪幻

　　[iyunv@kvm ~]# /usr/libexec/qemu-kvm -M ?
Supported machines are:
pc         RHEL 6.5.0 PC (alias of rhel6.5.0)
rhel6.5.0  RHEL 6.5.0 PC (default)
rhel6.4.0  RHEL 6.4.0 PC
rhel6.3.0  RHEL 6.3.0 PC
rhel6.2.0  RHEL 6.2.0 PC
rhel6.1.0  RHEL 6.1.0 PC
rhel6.0.0  RHEL 6.0.0 PC
rhel5.5.0  RHEL 5.5.0 PC
rhel5.4.4  RHEL 5.4.4 PC
rhel5.4.0  RHEL 5.4.0 PC
[iyunv@kvm ~]# /usr/libexec/qemu-kvm -cpu ?
x86       Opteron_G5  AMD Opteron 63xx class CPU                     
x86       Opteron_G4  AMD Opteron 62xx class CPU                     
x86       Opteron_G3  AMD Opteron 23xx (Gen 3 Class Opteron)         
x86       Opteron_G2  AMD Opteron 22xx (Gen 2 Class Opteron)         
x86       Opteron_G1  AMD Opteron 240 (Gen 1 Class Opteron)           
x86          Haswell  Intel Core Processor (Haswell)                  
x86      SandyBridge  Intel Xeon E312xx (Sandy Bridge)               
x86         Westmere  Westmere E56xx/L56xx/X56xx (Nehalem-C)         
x86          Nehalem  Intel Core i7 9xx (Nehalem Class Core i7)      
x86           Penryn  Intel Core 2 Duo P9xxx (Penryn Class Core 2)   
x86           Conroe  Intel Celeron_4x0 (Conroe/Merom Class Core 2)   
x86      cpu64-rhel5  QEMU Virtual CPU version (cpu64-rhel5)         
x86      cpu64-rhel6  QEMU Virtual CPU version (cpu64-rhel6)         
x86             n270  Intel(R) Atom(TM) CPU N270   @ 1.60GHz         
x86           athlon  QEMU Virtual CPU version 0.12.1                 
x86         pentium3                                                  
x86         pentium2                                                  
x86          pentium                                                  
x86              486                                                  
x86          coreduo  Genuine Intel(R) CPU           T2600  @ 2.16GHz
x86           qemu32  QEMU Virtual CPU version 0.12.1                 
x86            kvm64  Common KVM processor                           
x86         core2duo  Intel(R) Core(TM)2 Duo CPU     T7700  @ 2.40GHz
x86           phenom  AMD Phenom(tm) 9550 Quad-Core Processor         
x86           qemu64  QEMU Virtual CPU version 0.12.1                 
　　Recognized CPUID flags:
  f_edx: pbe ia64 tm ht ss sse2 sse fxsr mmx acpi ds clflush pn pse36 pat cmov mca pge mtrr sep apic cx8 mce pae msr tsc pse de vme fpu
  f_ecx: hypervisor rdrand f16c avx osxsave xsave aes tsc-deadline popcnt movbe x2apic sse4.2|sse4_2 sse4.1|sse4_1 dca pcid pdcm xtpr cx16 fma cid ssse3 tm2 est smx vmx ds_cpl monitor dtes64 pclmulqdq|pclmuldq pni|sse3
  extf_edx: 3dnow 3dnowext lm|i64 rdtscp pdpe1gb fxsr_opt|ffxsr fxsr mmx mmxext nx|xd pse36 pat cmov mca pge mtrr syscall apic cx8 mce pae msr tsc pse de vme fpu
  extf_ecx: perfctr_nb perfctr_core topoext tbm nodeid_msr tce fma4 lwp wdt skinit xop ibs osvw 3dnowprefetch misalignsse sse4a abm cr8legacy extapic svm cmp_legacy lahf_lm
[iyunv@kvm ~]# /usr/libexec/qemu-kvm -device ?
name "pci-bridge", bus PCI
name "virtio-scsi-pci", bus PCI, alias "virtio-scsi"
name "virtio-balloon-pci", bus PCI
name "virtio-serial-pci", bus PCI, alias "virtio-serial"
name "virtio-net-pci", bus PCI
name "virtio-blk-pci", bus PCI, alias "virtio-blk"
name "i82562", bus PCI
name "i82559er", bus PCI
name "i82559c", bus PCI
name "i82559b", bus PCI
name "i82559a", bus PCI
name "i82558b", bus PCI
name "i82558a", bus PCI
name "i82557c", bus PCI
name "i82557b", bus PCI
name "i82557a", bus PCI
name "i82551", bus PCI
name "i82550", bus PCI
name "pcnet", bus PCI
name "rtl8139", bus PCI
name "e1000", bus PCI, desc "Intel Gigabit Ethernet"
name "smbus-eeprom", bus I2C
name "usb-hub", bus USB
name "usb-host", bus USB
name "usb-kbd", bus USB
name "usb-mouse", bus USB
name "usb-tablet", bus USB
name "usb-storage", bus USB
name "scsi-disk", bus SCSI, desc "virtual SCSI disk or CD-ROM (legacy)"
name "scsi-block", bus SCSI, desc "SCSI block device passthrough"
name "scsi-cd", bus SCSI, desc "virtual SCSI CD-ROM"
name "scsi-hd", bus SCSI, desc "virtual SCSI disk"
name "scsi-generic", bus SCSI, desc "pass through generic scsi device (/dev/sg*)"
name "usb-ccid", bus USB, desc "CCID Rev 1.1 smartcard reader"
name "ccid-card-passthru", bus ccid-bus, desc "passthrough smartcard"
name "usb-redir", bus USB
name "virtserialport", bus virtio-serial-bus
name "virtconsole", bus virtio-serial-bus
name "ich9-usb-ehci1", bus PCI
name "usb-ehci", bus PCI
name "i6300esb", bus PCI
name "ne2k_pci", bus PCI
name "ide-drive", bus IDE
name "isa-ide", bus ISA
name "ES1370", bus PCI, desc "ENSONIQ AudioPCI ES1370"
name "AC97", bus PCI, desc "Intel 82801AA AC97 Audio"
name "intel-hda", bus PCI, desc "Intel HD Audio Controller"
name "hda-micro", bus HDA, desc "HDA Audio Codec, duplex (speaker, microphone)"
name "hda-duplex", bus HDA, desc "HDA Audio Codec, duplex (line-out, line-in)"
name "hda-output", bus HDA, desc "HDA Audio Codec, output-only (line-out)"
name "VGA", bus PCI
name "SUNW,fdtwo", bus System
name "sysbus-fdc", bus System
name "pci-serial", bus PCI
name "isa-serial", bus ISA
name "cirrus-vga", bus PCI, desc "Cirrus CLGD 54xx VGA"
name "isa-parallel", bus ISA
name "sga", bus ISA, desc "Serial Graphics Adapter"
name "ich9-usb-uhci3", bus PCI
name "ich9-usb-uhci2", bus PCI
name "ich9-usb-uhci1", bus PCI
name "piix4-usb-uhci", bus PCI
name "piix3-usb-uhci", bus PCI
name "ib700", bus ISA
name "ne2k_isa", bus ISA
name "testdev", bus ISA
name "isa-debugcon", bus ISA
name "pci-assign", bus PCI, desc "pass through host pci devices to the guest"
name "qxl", bus PCI, desc "Spice QXL GPU (secondary)"
name "qxl-vga", bus PCI, desc "Spice QXL GPU (primary, vga compatible)"
name "pvpanic", bus ISA
[iyunv@kvm ~]# /usr/libexec/qemu-kvm -device VGA,?
VGA.bios-offset=hex32
VGA.bios-size=hex32
VGA.addr=pci-devfn
VGA.romfile=string
VGA.rombar=uint32
VGA.multifunction=on/off