[Users] adding biosdevname=0 to kernel grub line on ovirt-node persistent

[Mike Burns]

On 07/12/2013 11:44 PM, Jason Keltz wrote:
> On 12/07/2013 10:24 PM, Jason Keltz wrote:
>> I'm wondering if it's possible to modify the kernel line (in my case,
>> appending "biosdevname=0") on an installed ovirt-node?  Adding it
>> during boot works - I'd just like to know how to make the change
>> persistent.
>
> I'm not sure if this is the "right" way to do it, but I was able to:
>
> # mount -o rw,remount /run/initramfs/live
> # cd /run/initramfs/lib/grub
> edit grub.cfg and add biosdevname=0 to kernel line
>

You can do that and it will work.  You can also add entries to the host 
at installation time and they'll be persisted.  I don't believe that 
this process of editing grub.cfg will persist across upgrades, however.

Could you file an RFE to add a method to edit and persist the grub 
command line?

Thanks

Mike

> Jason.
>
>
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