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Re: [Xen-users] cannot allocate memory
| To: | Xen <Xen-users@xxxxxxxxxxxxxxxxxxx> |
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| Subject: | Re: [Xen-users] cannot allocate memory |
| From: | "Christopher G. Stach II" <cgs@xxxxxxxxx> |
| Date: | Sat, 20 Jan 2007 00:44:03 -0200 |
| Delivery-date: | Fri, 19 Jan 2007 18:44:03 -0800 |
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Mihamina Rakotomandimby (R12y) wrote:
> Hi,
> I have Xen 3.0.3 on an opensuse 10.2.
> This is the status of my memory:
>
> mihamina@asus:~> free
> total used free shared buffers cached
> Mem: 1777664 1769308 8356 0 16288 673308
> Swap: 6626728 60 6626668
>
>
> Whne I create a ("256M RAM", "1 vcpu") domU:
> [...]
> Error: (12, 'Cannot allocate memory')
> [...]
>
> Well. The message is quite clear. But my swap is still free (6GB man!).
> I guess the Xen utility is not able to swap things. What is the common
> way to free some RAM? is there a kind of 'swapwhatever <PID>' magic tool
> you would recommend? I wont reboot my box in order to free memory!
>
> Thanks in advance.
Virtual memory can't be allocated to guests. Free some real memory.
--
Christopher G. Stach II
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