install xen 4.2.1

install xen 4.2.1

[zhangwqh]

Hi, all 

I want to install xen-4.2.1 on Ubuntu12.04. The kernel version is 3.2.0-29.
The compile process and install process are successful. However, after I
reboot the system, can not enter the system, the system will reboot
automatically. Anybody has met this problem before?




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Re: install xen 4.2.1

[Dario Faggioli]

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On mar, 2013-04-02 at 08:28 -0700, zhangwqh wrote:
> Hi, all 
> 
> I want to install xen-4.2.1 on Ubuntu12.04. The kernel version is 3.2.0-29.
> The compile process and install process are successful. However, after I
> reboot the system, can not enter the system, the system will reboot
> automatically. 
>
I believe this is more of a question for the xen-users mailing list:

http://lists.xen.org/mailman/listinfo/xen-users
xen-users@lists.xen.org

> Anybody has met this problem before?
> 
Something is going on while booting either Xen or the Dom0 kernel.
However, without any information about what they both say when trying to
start, we can't help much... Are you able to capture some log and send
them (to xen-users) ?

You can try adding "noreboot" to your Xen command line, in the boot
loader, to avoid the immediate reboot, as well as setting up a serial
console and fetch the output from there:

http://wiki.xen.org/wiki/Xen_Serial_Console

Regards,
Dario

-- 
<<This happens because I choose it to happen!>> (Raistlin Majere)
-----------------------------------------------------------------
Dario Faggioli, Ph.D, http://about.me/dario.faggioli
Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)


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Re: install xen 4.2.1

[张伟]

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How can I acquire some log information? In the booting process, there is no error message. After the information I attached, there are some period that the monitor is black, after that, configuring memory shows up. Maybe in the black period of the monitor, there are some error messages. However, I do not know how to show those information. Can you give me some advice?








At 2013-04-03 06:42:18,"Dario Faggioli" <raistlin@linux.it> wrote:
>On mar, 2013-04-02 at 08:28 -0700, zhangwqh wrote:
>> Hi, all 
>> 
>> I want to install xen-4.2.1 on Ubuntu12.04. The kernel version is 3.2.0-29.
>> The compile process and install process are successful. However, after I
>> reboot the system, can not enter the system, the system will reboot
>> automatically. 
>>
>I believe this is more of a question for the xen-users mailing list:
>
>http://lists.xen.org/mailman/listinfo/xen-users
>xen-users@lists.xen.org
>
>> Anybody has met this problem before?
>> 
>Something is going on while booting either Xen or the Dom0 kernel.
>However, without any information about what they both say when trying to
>start, we can't help much... Are you able to capture some log and send
>them (to xen-users) ?
>
>You can try adding "noreboot" to your Xen command line, in the boot
>loader, to avoid the immediate reboot, as well as setting up a serial
>console and fetch the output from there:
>
>http://wiki.xen.org/wiki/Xen_Serial_Console
>
>Regards,
>Dario
>
>-- 
><<This happens because I choose it to happen!>> (Raistlin Majere)
>-----------------------------------------------------------------
>Dario Faggioli, Ph.D, http://about.me/dario.faggioli
>Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)
>

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