[原创］虚拟化方案之－－kvm简单教程（网络桥接方案，全文更新中。。。）

[flmoon]

mark
thanks

[jonnycn]

出现以下问题怎么搞
commandline read: qemu-system-x86_64
commandline read: -m
commandline read: 1024
commandline read: -hda
commandline read: /home/vm1/win2003.img
commandline read: -localtime
commandline read: -net
commandline read: nic,vlan=0,macaddr=00-21-00-13-34-01
commandline read: -net
commandline read: tap,vlan=0,ifname=tap0,script=no
commandline read: -boot
commandline read: d
commandline read: -cdrom
commandline read: /home/vm1/win2003ent.iso
commandline read: -smp
commandline read: 4
commandline read: -clock
commandline read: rtc
commandline read: -soundhw
commandline read: es1370

~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.2.7 |~~~~~~~~~~~~~~~~~~~~~~~~~~
(c) 2001-2008 The world wide DirectFB Open Source Community
(c) 2000-2004 Convergence (integrated media) GmbH
----------------------------------------------------------------

(*) DirectFB/Core: Single Application Core. (2009-06-02 06:26)
(*) Direct/Memcpy: Using Generic 64bit memcpy()
(!) Direct/Util: opening '/dev/fb0' and '/dev/fb/0' failed
--> No such file or directory
(!) DirectFB/FBDev: Error opening framebuffer device!
(!) DirectFB/FBDev: Use 'fbdev' option or set FRAMEBUFFER environment variable.
(!) DirectFB/Core: Could not initialize 'system_core' core!
--> Initialization error!
Could not initialize SDL - exiting

[reaver]

怎么没有可比性？对比VMWARE和VirtualBox ,比比就知道了。。。。看看同时跑11个GUEST OS ，谁更有优势。。。

不用对比那两个 基于内核的虚拟自然要比他们快，他们本就不是一个级别的

[jonnycn]

你好，我在最后的时候出现了以下问题。拜托帮我看一下
~~~~~~~~~~~~~~~~~~~~~~~~~~| DirectFB 1.2.7 |~~~~~~~~~~~~~~~~~~~~~~~~~~
(c) 2001-2008 The world wide DirectFB Open Source Community
(c) 2000-2004 Convergence (integrated media) GmbH
----------------------------------------------------------------

(*) DirectFB/Core: Single Application Core. (2009-06-02 06:26)
(*) Direct/Memcpy: Using Generic 64bit memcpy()
(!) Direct/Util: opening '/dev/fb0' and '/dev/fb/0' failed
--> No such file or directory
(!) DirectFB/FBDev: Error opening framebuffer device!
(!) DirectFB/FBDev: Use 'fbdev' option or set FRAMEBUFFER environment variable.
(!) DirectFB/Core: Could not initialize 'system_core' core!
--> Initialization error!
Could not initialize SDL - exiting

[jonnycn]

问题解决
kvm 命令后跟上 -vnc :0
然后用vnc 远程连接就ok了

[jonnycn]

kvm -m 1024m -hda /home/vm2/ttni2.img -localtime -net nic,vlan=0,macaddr=00-11-00-13-34-02 -net tap,vlan=0,ifname=tap1,script=no -boot d -cdrom /home/os/win2003ent.iso -smp 4 -clock rtc -soundhw es1370 -vnc :0
could not initialize alarm timer
root@ubuntuvbox:/#
不知何故？请高手指点。

[jonnycn]

没人理自己顶一下

[netcookies]

kvm -m 1024m -hda /home/vm2/ttni2.img -localtime -net nic,vlan=0,macaddr=00-11-00-13-34-02 -net tap,vlan=0,ifname=tap1,script=no -boot d -cdrom /home/os/win2003ent.iso -smp 4 -clock rtc -soundhw es1370 -vnc :0
could not initialize alarm timer
root@ubuntuvbox:/#
不知何故？请高手指点。

sudo kvm ?

[heiyou]

kvm -m 1024m -hda /home/vm2/ttni2.img -localtime -net nic,vlan=0,macaddr=00-11-00-13-34-02 -net tap,vlan=0,ifname=tap1,script=no -boot d -cdrom /home/os/win2003ent.iso -smp 4 -clock rtc -soundhw es1370 -vnc :0
could not initialize alarm timer
root@ubuntuvbox:/#
不知何故？请高手指点。

sudo kvm ?

也遇到了，应该是权限问题。用root执行比较省心。在熟悉了后再说吧。

[zjslf003]

先copy一份放到家里,哈哈

[冷夜月]

虽然在ubuntu里实践了那么多项目，看到那么多命令行还是怕怕的。。。

[冷夜月]

无奈，折腾了一天一夜，遭遇Invalid boot device '-'错误，不知是不是磁盘空间不够的原因，我磁盘只剩2G了，知道的给个思路。

[w112w]

http://linux-kvm.org
上不去了
不过这两个网站还能下到kvm
http://sourceforge.net/projects/kvm/files/
http://sourceforge.jp/projects/sfnet_kv ... id=2413055
但是我搞不清那个更新啊，有的已经到kvm-185了

[lucky_yjw]

如何添加U盘外设？

[masterli]

好东西试试看有没有vb好