Re: [Xen-devel] not enough memory for DOM0 memory reservation

[Derrik Pates <demon@xxxxxxxxxxxxx>]

Fernanda Barbosa Coelho wrote:
> I have xen-2.0.1 in a PentiumIII with 131079 kb of RAM, I configed my 
> system by following the suggestions.
> When I boot xen0, the following error msg printed on the screen:
>
> (xen) not enough memory for DOM0 memory reservation
>
>
> My grub configuration look like this:
>
> title Xen 2.0.1 / XenLinux 2.6.9
>       kernel /boot/xen.gz dom0_mem=131072 console=vga
>       module /boot/vmlinuz-2.6.9-xen0 root=/dev/hda3 ro console=tty0
You're telling Xen to reserve nearly as much memory as the entire system 
has; you have to give it a slice of system memory significantly smaller 
than that. Keep in mind that Xen has to reserve ~32 MB for itself, and 
you still need to have memory available to assign to other domains. 
You'll probably have a hard time making use of Xen with only 128 MB of 
memory in your system. Might be time for an upgrade.
--
Derrik Pates
demon@xxxxxxxxxxxxx


-------------------------------------------------------
The SF.Net email is sponsored by: Beat the post-holiday blues
Get a FREE limited edition SourceForge.net t-shirt from ThinkGeek.
It's fun and FREE -- well, almost....http://www.thinkgeek.com/sfshirt
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxxxx
https://lists.sourceforge.net/lists/listinfo/xen-devel