the domain xml portion:
...
</cpu>
<memoryBacking>
<hugepages/>
</memoryBacking>
</domain>
On 03.10.11 13:09, Shahar Havivi wrote:
> Hi,
>
> I am trying to run a VM (via VDSM) with hugepages and I am getting this error:
> "virNetClientProgramDispatchError:170 : internal error hugetlbfs filesystem is not mounted"
>
>
> hugepages is mounted with the proper permissions (36:36) in case of vdsm user,
> this code use to work..., now I am at version: libvirt-0.9.4-12.el6.x86_64
>
> output of few commands:
>
> # tree /dev/hugepages/
> /dev/hugepages/
> `-- libvirt
> `-- qemu
>
> # ll -n /dev/hugepages/libvirt/
> total 0
> drwxr-xr-x 2 36 36 0 Oct 3 12:46 qemu/
>
> # sysctl vm.nr_hugepages
> vm.nr_hugepages = 256
>
>
> Any idea whats wrong?
>
> Thank you,
> Shahar Havivi
>
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