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Re: [Xen-users] 2.6.31.6 pv_ops can't boot pv_ops DomU kernel

To: xen-users@xxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-users] 2.6.31.6 pv_ops can't boot pv_ops DomU kernel
From: Stefan Kuhne <stefan.kuhne@xxxxxxx>
Date: Fri, 29 Jan 2010 09:33:28 +0100
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Am 29.01.2010 08:14, schrieb Pasi Kärkkäinen:
> On Thu, Jan 28, 2010 at 11:56:54PM +0100, Stefan Kuhne wrote:
>> Am 28.01.2010 22:13, schrieb Pasi Kärkkäinen:
>>
>>> Do you have "console=hvc0 earlyprintk=xen" passed to the domU kernel 
>>> cmdline? 
>>> You should get more output then..
>>>
>> Now it is:
>> extra = "ro quiet xencons=tty1 console=hvc0 earlyprintk=xen"
>>
> 
> You should remove "xencons=tty1", it's not needed/used with pv_ops domU, 
> afaik.
> 
Ok.

>> [    0.071368] NET: Registered protocol family 1
>> [    0.071490] Trying to unpack rootfs image as initramfs...
>> [    0.088897] Freeing initrd memory: 5740k freed
> 
> 
> So initrd execution starts..
> 
> Is this the same initrd image you use for dom0?
>
Yes.

>> [    0.188548] Initialising Xen virtual ethernet driver.
>> [    0.196070] blkfront: xvda1: barriers enabled
>> [    0.200499] blkfront: xvda2: barriers enabled
> 
> 
> So you xvda1 and xvda2 disks are found..
>
Good.

>> [    0.201720] console [netcon0] enabled
>> [    0.201734] netconsole: network logging started
> 
> 
> You have netconsole enabled? 
> 
I don't know.
How can i find it out.

>> [    0.280801] Freeing unused kernel memory: 388k freed
>> [    0.283323] Write protecting the kernel text: 3816k
>> [    0.284369] Write protecting the kernel read-only data: 1768k
>>
> 
> I wonder why it doesn't mount/switch the root here..
> 
I to ;).

> Do you have xenconsoled running in dom0? Do consoles of other guests work OK?
> 
1st: I think so.
2nd: I've only this domU for testing.
With an older 2.6.24-24-xen (Ubuntu) starts this DomU.

Regards,
Stefan Kuhne

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