 Home |
Products |
Support |
Community |
News |
xen-users
Re: [Xen-users] xen 4.1 missing memory
| To: | Xen User-List <xen-users@xxxxxxxxxxxxxxxxxxx> |
|---|---|
| Subject: | Re: [Xen-users] xen 4.1 missing memory |
| From: | "Fajar A. Nugraha" <list@xxxxxxxxx> |
| Date: | Wed, 17 Aug 2011 16:43:57 +0700 |
| Delivery-date: | Wed, 17 Aug 2011 02:45:16 -0700 |
| Envelope-to: | www-data@xxxxxxxxxxxxxxxxxxx |
| In-reply-to: | <039E0B4AA9103344A80DA55DDDC76A933B308C@xxxxxxxxxxxxxxxxxxxxxx> |
| List-help: | <mailto:xen-users-request@lists.xensource.com?subject=help> |
| List-id: | Xen user discussion <xen-users.lists.xensource.com> |
| List-post: | <mailto:xen-users@lists.xensource.com> |
| List-subscribe: | <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=subscribe> |
| List-unsubscribe: | <http://lists.xensource.com/mailman/listinfo/xen-users>, <mailto:xen-users-request@lists.xensource.com?subject=unsubscribe> |
| References: | <039E0B4AA9103344A80DA55DDDC76A933B308C@xxxxxxxxxxxxxxxxxxxxxx> |
| Sender: | xen-users-bounces@xxxxxxxxxxxxxxxxxxx |
On Wed, Aug 17, 2011 at 2:35 PM, Ian Tobin <itobin@xxxxxxxxxxxxx> wrote: > Hi, > > > > We have the dom0_mem=512M parameter set on boot which does show up after > booting however ive noticed that it drops to roughly 256M on one of the > boxes after the VMs are all started which is causing slow downs as it needs > to swap. IIRC that is expected behaviour, no matter what version the kernel is. > The kernel is 2.6.32.43, has anyone else seen this? dom0_mem only sets dom0's initial memory. If domU needs more memory, dom0 can still baloon down. See dom0-min-mem and enable-dom0-ballooning on /etc/xen/xend-config.sxp to change this behavior. -- Fajar _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users |
| <Prev in Thread] | Current Thread | [Next in Thread> |
|---|---|---|
| ||
| Previous by Date: | Re : [Xen-users] 2.6.39.3 PV DomU kernel warnings, David TECHER |
|---|---|
| Next by Date: | [Xen-users] XCP : No networking from domu, Geoff Meakin Acid |
| Previous by Thread: | [Xen-users] xen 4.1 missing memory, Ian Tobin |
| Next by Thread: | Re: [Xen-users] xen 4.1 missing memory, Ian Tobin |
| Indexes: | [Date] [Thread] [Top] [All Lists] |
