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电梯直达

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发表于 2010-05-10 19:54 |只看该作者 |倒序浏览

如图：  不知道大家有没有出现过这样的情况：

i[root@localhost ~]# virt-install
What is the name of your virtual machine? vm1
How much RAM should be allocated (in megabytes)? 300
What would you like to use as the disk (path)? /dev/hdb1
Would you like to enable graphics support? (yes or no) no
What is the install location? ftp://192.168.195.130/pub/

Starting install...
Retrieving Fedora...                                              0 B 00:00
Retrieving vmlinuz...    100% |=========================| 2.0 MB 00:01    R
Retrieving initrd.img...  100% |=========================| 5.0 MB 00:04
libvir: Xen Daemon error : POST operation failed: (xend.err 'Error creating doma
in: I need 307200 KiB, but dom0_min_mem is 262144 and shrinking to 262144 KiB wo
uld leave only -15936 KiB free.')
Traceback (most recent call last):
  File "/usr/sbin/virt-install", line 633, in ?
main()
  File "/usr/sbin/virt-install", line 578, in main
dom = guest.start_install(conscb,progresscb)
  File "/usr/lib/python2.4/site-packages/virtinst/Guest.py", line 649, in start_
install
return self._do_install(consolecb, meter)
  File "/usr/lib/python2.4/site-packages/virtinst/Guest.py", line 666, in _do_in
stall
self.domain = self.conn.createLinux(install_xml, 0)
  File "/usr/lib/python2.4/site-packages/libvirt.py", line 503, in createLinux
if ret is None:raise libvirtError('virDomainCreateLinux() failed', conn=self
)
libvirt.libvirtError: virDomainCreateLinux() failed POST operation failed: (xend
.err 'Error creating domain: I need 307200 KiB, but dom0_min_mem is 262144 and s
hrinking to 262144 KiB would leave only -15936 KiB free.')
[root@localhost ~]#
[root@localhost ~]# xm list
Name                                     ID Mem(MiB) VCPUs State Time(s)
Domain-0                                  0    226    1 r----- 448.0
[root@localhost ~]#