Re: [Xen-users] 3.0.3-fc6 bridging madness / Memory squeeze

[Pim van Riezen <pi+lists@xxxxxxxxxxxx>]

On Dec 2, 2007, at 6:51 , Mark Williamson wrote:

> This has been known to happen when dom0 is initially allocated all  
> free memory
> and then shrunk by a substantial amount using xm mem-set in order to  
> make
> space for domUs.
>
> You may well find that you can fix it by moving to a static  
> allocation of
> memory for dom0.
>
> Alter /etc/xen/xend-config.sxp to set dom0-min-mem to 0 (this disables
> automatic resizing of dom0 by Xend).  Edit /boot/grub/menu.lst and add
> dom0_mem=256M (or whatever size you want) to Xen's commandline.
>
> Reboot and enjoy.  I've known this fix the problem for others on  
> similar
> versions of Xen, so I'm quite hopeful that this will solve your  
> problem.
> Please complain at us if it doesn't!
Makes sense, let me try that out.

Cheers,
Pim


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