virtualbox 虚拟机磁盘和ext4有冲突?

Kvm、VMware、Virtualbox、Xen、Qemu 等
回复
nigo
帖子: 104
注册时间: 2010-01-23 23:24
送出感谢: 0
接收感谢: 0

virtualbox 虚拟机磁盘和ext4有冲突?

#1

帖子 nigo » 2010-12-16 13:37

安装虚拟机时候,发现如下警告:
虚拟电脑运行可能碰到下面问题,您可以忽略这个信息,但建议您检查虚拟电脑设置以避免这个问题再次发生.
The host I/O cache for at least one controller is disabled and the medium '/home/nigo/.VirtualBox/HardDisks/windows7.vdi' for this VM is located on an ext4 partition. There is a known Linux kernel bug which can lead to the corruption of the virtual disk image under these conditions.
Either enable the host I/O cache permanently in the VM settings or put the disk image and the snapshot folder onto a different file system.
The host I/O cache will now be enabled for this medium.
如图:
Screenshot-虚拟电脑控制台 - 警告.png
虽然不影响使用,但是心里还是有点担心。有什么好的解决办法吗?
tlexander
帖子: 7
注册时间: 2010-02-10 12:31
送出感谢: 0
接收感谢: 0

Re: virtualbox 虚拟机磁盘和ext4有冲突?

#2

帖子 tlexander » 2010-12-31 11:18

:em05
I meet this problem too
This is a long-ever question, and there are so many disscusion in the internet.
rediscover
帖子: 3173
注册时间: 2010-01-13 23:26
送出感谢: 0
接收感谢: 12 次

Re: virtualbox 虚拟机磁盘和ext4有冲突?

#3

帖子 rediscover » 2011-01-04 2:07

EXT4的问题应该已经在 linux 2.6.35 中解决。
Here I am.
Ubuntu 桌面培训 - 全中文官方文档,含汉化截图,提供PDF
Jasey_Wang
帖子: 12
注册时间: 2009-11-25 21:45
送出感谢: 0
接收感谢: 0
联系:

Re: virtualbox 虚拟机磁盘和ext4有冲突?

#4

帖子 Jasey_Wang » 2011-01-27 10:33

关闭 vbox
setting-storage
看一下 IDE Controller 或者SATA Controller 下面有没有 use host I/O cache 这个复选框,将其勾去即可
能力有限,努力无限
http://jaseywang.info
回复

回到 “虚拟机和虚拟化”