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Re: [Xen-users] Xen with dom0 requiring initrd

To: xen-users@xxxxxxxxxxxxxxxxxxx, "Christopher G. Stach II" <cgs@xxxxxxxxx>
Subject: Re: [Xen-users] Xen with dom0 requiring initrd
From: "Ryan Burke" <burke@xxxxxxxxxxxxxxxxx>
Date: Tue, 23 Jan 2007 10:23:12 -0600 (CST)
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> Derek wrote:
>> Hi folks,
>>
>> Just wondering if anybody else is using Xen with a Dom0 linux kernel
>> that relies on intird to boot up?
>>
>> I am, because I retrofitted Xen onto a system that was already using LVM
>> root directories.  So, I need to conifgure my Dom0 to use initrd to load
>> and configure lvm.
>>
>> I successfully built the kernel and initrd twice (once for x86 and once
>> for amd64 -- my system dual-boots these two, with x86 for everyday work,
>> and amd64 just to try it out).  In both cases it took a lot of fiddling,
>> and I guess I didn't keep good enough notes, because I don't recall
>> exactly how I built it, and don't seem to be able to re-create it!  I've
>> "lost the recipe".
>>
>>  Now, I'd like to upgrade to xen==3.0.4 with domU==2.6.16.33
>> <http://2.6.16.33>, but I don't seem to remember how.  I'm pretty sure I
>> used Gentoo's "genkernel" program to build the initrrd file, but
>> couldn't use it to build the kernel and modules, so I built them
>> manually using the makefiles.  But beyond that level of detail, I don't
>> recall.
>>
>> Well, my question:  Is anyone else using initrd in this way, and if so,
>> can you share any guidelines and best practices, suggested reading,
>> etc.?
>
> Don't use an initrd.  Problem solved. :)
>
> --
> Christopher G. Stach II
>
>
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>

I know this is probably a stupid question, but how do you now use an
initrd? I've been using CentOS for a long time and never gotten a
initrd-less kernel version. Any pointers would be appreciated.

thanks,
Ryan


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