Re: [Xen-users] 答复: 答复: 答复: stubdom

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Thu, May 19, 2016 at 03:38:18AM +0000, 席康杰 wrote:
> sorry
> 
> In my /boot/grub/grub.conf:
> kernel /xen.gz dom0_mem=51366096 loglvl=all guest_loglvl=all
> 

Yes, something like this.

Mine has "loglvl=all guest_loglvl=all com1=115200,8n1 console=com1,vga
console_to_ring sync_console".

You can try mine as well.

> Firstly I run 'xl dmesg -c', then run 'xl -vvv create test_stubdom.cfg'
> There is no output from 'xl dmesg'
> 

Not even output from hvmloader and stubdom?  That's not very normal. You
can as least have some output. Please try my command line and see if it
makes a difference.

Wei.



> 
> -----邮件原件-----
> 发件人: Wei Liu [mailto:wei.liu2@xxxxxxxxxx] 
> 发送时间: 2016年5月18日 23:49
> 收件人: 席康杰
> 抄送: Wei Liu; George Dunlap; Xen-users@xxxxxxxxxxxxx
> 主题: Re: 答复: [Xen-users] 答复: stubdom
> 
> On Wed, May 18, 2016 at 03:07:39PM +0000, 席康杰 wrote:
> > xen4.5.1 on centos6.5, I compiled it from source code. kernel is 
> > 3.10.20-11.el6.centos.alt.x86_64
> > 
> > 
> > # xl -vvv create test_stubdom.cfg
> > 
> 
> I think the domain creation worked fine.
> 
> Anything interesting in xl dmesg? Note that you might need to bump log level.
> 
> Add the following options to xen command line to bump log level:
> loglvl=all guest_loglvl=all.
> 
> Wei.

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