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Re: [Xen-users] Re: 2.6.39.3 PV DomU kernel warnings

To: Pasi Kärkkäinen <pasik@xxxxxx>
Subject: Re: [Xen-users] Re: 2.6.39.3 PV DomU kernel warnings
From: Scott Damron <sdamron@xxxxxxxxx>
Date: Sat, 27 Aug 2011 07:54:15 -0500
Cc: xen-users@xxxxxxxxxxxxxxxxxxx, Christopher Walker <kris240376@xxxxxxxxx>
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Sounds like he is installing XenServer, not Xen.

On Sat, Aug 27, 2011 at 7:23 AM, Pasi Kärkkäinen <pasik@xxxxxx> wrote:
> On Fri, Aug 26, 2011 at 10:32:39AM -0500, Christopher Walker wrote:
>> Okay, I've finally managed to remove all warnings from my test DomU
>> guest domain.  In case some one else is having the same problems that
>> I experienced here is what was done.
>>
>> Again, here is my guest domains configuration.
>>
>> DomU:
>>  - 32-bit
>>  - Linux kernel 2.6.39.3 (included with Xen 4.1.1)
>
> Xen does not include kernel, and definitely not 2.6.39.
> Linux kernels should be built separately these days.
>
> Where did you get that kernel?
>
>>  - raw image format (blktap2:aio)
>>  - O/S Slackware 13.37
>>
>> I disabled the following kernel options:
>>  - Processor type and features ---> Numa Memory Allocation and Scheduler 
>> Support
>>  - Device Drivers ---> Multiple devices driver support (RAID and LVM)
>> ---> Multipath I/O support
>>
>> I also had to disable udev support in my initrd.
>>
>
> You definitely don't need to disable those options. All of my Xen domUs are
> using udev, and the stock distro kernels with the default distro kernel 
> configs.
>
>> After these changes my domU is booting without any warning messages now.
>>
>
> You have something weird going on.
>
> -- Pasi
>
>
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>



-- 

Never wrestle with a pig. You'll only get dirty and the pig likes it.

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