CentOS6 KVM配置軟驅

CentOS6 KVM配置軟驅，相關配置如下：

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1. <os>
2. <type arch='x86_64' machine='rhel6.0.0'>hvm</type>
3. <boot dev='cdrom'/>
4. <boot dev='fd'/> #代表軟驅
5. </os>
6. <features>
7. <acpi/>
8. <apic/>
9. <pae/>
10. </features>
11. <clock offset='localtime'/>
12. <on_poweroff>destroy</on_poweroff>
13. <on_reboot>restart</on_reboot>
14. <on_crash>restart</on_crash>
15. <devices>
16. <emulator>/usr/libexec/qemu-kvm</emulator>
17. <disk type='file' device='disk'>
18. <driver name='qemu' type='qcow2' cache='none'/>
19. <source file='/gfs/sysdisk/sysdisk-pool/virtio-xp2.img'/>
20. <target dev='hda' bus='ide'/>
21. <address type='drive' controller='0' bus='0' unit='0'/>
22. </disk>
23. <disk type='file' device='cdrom'>
24. <driver name='qemu' type='raw'/>
25. <source file='/gfs/sysdisk/installdisk-pool/custom-xp-sp3.iso'/>
26. <target dev='hdc' bus='ide'/>
27. <readonly/>
28. <address type='drive' controller='0' bus='1' unit='0'/>
29. </disk>
30. <disk type='file' device='floppy'>
31. <driver name='qemu' type='raw'/>
32. <source file='/gfs/sysdisk/installdisk-pool/virtio-win-1.5.3.vfd'/>
33. <target dev='fda' bus='fdc'/>
34. <address type='drive' controller='0' bus='0' unit='0'/>
35. </disk>