[fixed] Re: GELI encrypted root and FreeBSD dom0 ; libxl cannot allocate memory
Hannes Mehnert
hannes at mehnert.org
Mon Apr 13 10:06:32 UTC 2015
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Hi Roger,
On 04/13/2015 10:52, Roger Pau Monné wrote:
> You probably need to increase the amount of allowed wired mappings
> in the kernel. You can set it to unlimited with the following:
>
> # sysctl -w vm.max_wired=-1
>
> Or if you want to make it permanent:
>
> # echo 'vm.max_wired=-1' >> /etc/sysctl.conf
>
> This is because the Xen tools make extensive use of wired memory
> in order to interact with the hypervisor.
I have this in /etc/sysctl.conf. The output of `sysctl vm.max_wired`
also reports:
vm.max_wired: -1
Hannes
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