WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

[Xen-devel] Re: 2Gb Memory lost in 2.6.32.36

On Thu, May 19, 2011 at 09:17:11PM +0800, MaoXiaoyun wrote:
> 
> Hi:
>  
>       I was able to do some debug. And I'd like to sum this issue again. It 
> looks like has relation with xen_memory_setup(). arch/x86/xen/setup.c 
>  
> 1) first in grub config, give dom0 5630M memory
>         kernel /xen-4.0.1.gz msi=1 iommu=off x2apic=off console=com1,vga 
> com1=115200,8n1 noreboot dom0_mem=5630M dom0_max_vcpus=4 dom0_vcpus_pin 
> cpuidle= 0 cpufreq=none no-xsave

Hm, no-xsave? I think you mean xsave=0

Also the cpuidle looks wrong. It should be cpuidle=0 (no space).
Lastly, why 'msi=1'? It is turned on by defualt.

_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel