| To: | xen-users@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | Re: [Xen-users] Allocating memory |
| From: | Ernst Bachmann <e.bachmann@xxxxxxxx> |
| Date: | 2005年9月26日 09:44:27 +0200 |
| Delivery-date: | 2005年9月26日 07:43:11 +0000 |
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On Monday 26 September 2005 09:04, Franck wrote: > HI, > > i've problem to allocate all the memory. > I've 768M RAM, 128M for Dom0 (dom0_mem=131072 in grub), 128M for DomU1 and > 512M for DomU2. > > But DomU2 crash : Error: Error creating domain: (12, 'Cannot allocate > memory'). > > What's the max memory can i allocate for DomU2 ? 496M ??? > > xm info : > system : Linux > host : xen2 > release : 2.6.11.12-xen0 > version : #2 Tue Sep 13 17:15:44 CEST 2005 > machine : i686 > cores : 1 > hyperthreads_per_core : 1 > cpu_mhz : 851 > memory : 767 > free_memory : 496 Yes, xen itself needs some memory to live in, thats why you can't allocate all memory to guest domains. /Ernst _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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