Hi.
You can add GRUB_CMDLINE_XEN="iommu=off dom0_mem=4096M" to
/etc/default/grub
2010/10/11 W D <ditwal001@hotmail.com>
> hi folks,
>
> anyone around who knows how to setup grub2 to allow at boot time a static
> memory allocation for the Domain-0. I use debain squeeze, lates
update''s and
> my actual grub2 config doesn''t work automaticlly at boot time. i
configured
> the arg "dom0_mem=4096M" in the grub.cfg section multiboot as
shown bellow:
>
> ***
> menuentry ''Debian GNU/Linux, with Linux 2.6.32-5-xen-amd64 and XEN
> 4.0-amd64'' --class debian --class gnu-linux --class gnu --class os
--class
> xen {
> insmod raid
> insmod mdraid
> insmod part_msdos
> insmod part_msdos
> insmod ext2
> set root=''(md1)''
> search --no-floppy --fs-uuid --set
> 577b749a-2133-4fd7-8c11-cd6bdbe54077
> echo ''Loading Linux 2.6.32-5-xen-amd64 ...''
> multiboot /boot/xen-4.0-amd64.gz placeholder iommu=off
> dom0_mem=4096M
> module /boot/vmlinuz-2.6.32-5-xen-amd64 placeholder
> root=UUID=577b749a-2133-4fd7-8c11-cd6bdbe54077 ro quiet
> echo ''Loading initial ramdisk ...''
> module /boot/initrd.img-2.6.32-5-xen-amd64
> }
> ***
> thanks a lot :-)
>
> _______________________________________________
> Xen-users mailing list
> Xen-users@lists.xensource.com
> http://lists.xensource.com/xen-users
>
--
WBR, Kozlov Ilya AKA unicast AKA Lin
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