libvirt users - Mar 2013 - Failed to boot lxc with libvirt 1.0.3:2013-03-25 06:54:17.620+0000: 1: error : lxcContainerMountBasicFS:563 : Failed to mount /selinux on /selinux type selinuxfs flags=e opts=(null): No such device

hi all,     I am using lxc with libvirt. But I can't boot lxc container by
libvirt 1.0.3(libvirt 0.9.8 works) . Below is my environment.   Do I miss
something?

lxc1.xml:<domain type='lxc'>  <name>lxc1</name> 
<memory>1024000</memory>  <cputune>       
<shares>100</shares>  </cputune>  <os>   
<type>exe</type>    <init>/bin/sh</init>  </os> 
<devices>    <console type = 'pty'/> 
</devices></domain>

I used virsh -c lxc:/// create lxc1.xml and got the following error:2013-03-25
06:54:17.620+0000: 1: info : libvirt version: 1.0.32013-03-25 06:54:17.620+0000:
1: error : lxcContainerMountBasicFS:563 : Failed to mount /selinux on /selinux
type selinuxfs flags=e opts=(null): No such device2013-03-25 06:54:17.620+0000:
10668: info : libvirt version: 1.0.32013-03-25 06:54:17.620+0000: 10668: error :
virLXCControllerRun:1468 : error receiving signal from container: Input/output
error
My  OS: Ubuntu 11.10
Can anyone help me? Thanks a lot!
regardszhangzhang


 		 	   		  
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Hi zhangzhang,

Did you check your SELinux settings? Is it set to enforcing?

I faced the same error on CentOS 6.3. My SELinux was disabled. I just set
it to enforcing and rebooted the system. I could create a container after
reboot.

Thanks and Regards,
Saurabh.




On Mon, Mar 25, 2013 at 12:29 PM, ?? <zhang_zhang at live.com> wrote:
> hi all,
>     I am using lxc with libvirt. But I can't boot lxc container by
libvirt
> 1.0.3(libvirt 0.9.8 works) . Below is my environment.
>    Do I miss something?
>
>
> lxc1.xml:
> <domain type='lxc'>
>   <name>lxc1</name>
>   <memory>1024000</memory>
>   <cputune>
>         <shares>100</shares>
>   </cputune>
>   <os>
>     <type>exe</type>
>     <init>/bin/sh</init>
>   </os>
>   <devices>
>     <console type = 'pty'/>
>   </devices>
> </domain>
>
>
> I used virsh -c lxc:/// create lxc1.xml and got the following error:
> 2013-03-25 06:54:17.620+0000: 1: info : libvirt version: 1.0.3
> 2013-03-25 06:54:17.620+0000: 1: error : lxcContainerMountBasicFS:563 :
> Failed to mount /selinux on /selinux type selinuxfs flags=e opts=(null): No
> such device
> 2013-03-25 06:54:17.620+0000: 10668: info : libvirt version: 1.0.3
> 2013-03-25 06:54:17.620+0000: 10668: error : virLXCControllerRun:1468 :
> error receiving signal from container: Input/output error
>
> My  OS: Ubuntu 11.10
>
> Can anyone help me? Thanks a lot!
>
> regards
> zhangzhang
>
>
>
>
> _______________________________________________
> libvirt-users mailing list
> libvirt-users at redhat.com
> https://www.redhat.com/mailman/listinfo/libvirt-users
>
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