Hoi,
Admittedly I don't know much about this, but there is an optionset in
startup.conf that describes the page-size:
memory {
main-heap-size 1536M
main-heap-page-size default-hugepage
}
Have you tried setting that explicitly to main-heap-page-size 1G to match
your kernel's default_hugepagesz flag ? 'page-size' makes an appearance in
several startup.conf stanza's. May be worth double checking.
groet,
Pim
On Mon, Sep 20, 2021 at 6:10 PM Mohsen Meamarian <[email protected]>
wrote:
> Hi friends,
>
> I went through /etc/sysctl.d/80-vpp.conf file and found options only for
> huge page of size 2M. when i config 1Gb hugepage in linux grub, vpp didn't
> start. I get this error :
>
> vpp[12278]: /usr/bin/vpp[12278]: clib_sysfs_read: open
> `/sys/devices/system/node/node0/hugepages/hugepages-2048kB/free_hugepages':
> No such file or directory
>
> /usr/bin/vpp[12278]: clib_sysfs_read: open
> `/sys/devices/system/node/node1/hugepages/hugepages-2048kB/free_hugepages':
> No such file or directory
>
>
> it seems vpp still requests for 2Mb hugepage. do you know how can I set
> 1Gb hugepage for vpp using?
>
> my grub setting :
>
> # /etc/default/grub
> GRUB_CMDLINE_LINUX="default_hugepagesz=1G hugepagesz=1G hugepages=96"
>
>
> Best regards,
> Mohsen Memariyan
>
>
>
>
--
Pim van Pelt <[email protected]>
PBVP1-RIPE - http://www.ipng.nl/
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