* [dpdk-dev] Setting intel_iommu, iommu, hugepagesz, hugepages
@ 2018-12-14 5:16 Dipesh Gorashia (dipeshg)
2018-12-14 5:27 ` Stephen Hemminger
0 siblings, 1 reply; 2+ messages in thread
From: Dipesh Gorashia (dipeshg) @ 2018-12-14 5:16 UTC (permalink / raw)
To: dev
Hello,
I am on Ubuntu 18.04 and would like to set these linux boot params.
intel_iommu=on iommu=pt hugepagesz=2M hugepages=1024
I am bit new to this and was wondering if there is a guide that shows how to set these linux boot params.
Thanks,
Dipesh
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [dpdk-dev] Setting intel_iommu, iommu, hugepagesz, hugepages
2018-12-14 5:16 [dpdk-dev] Setting intel_iommu, iommu, hugepagesz, hugepages Dipesh Gorashia (dipeshg)
@ 2018-12-14 5:27 ` Stephen Hemminger
0 siblings, 0 replies; 2+ messages in thread
From: Stephen Hemminger @ 2018-12-14 5:27 UTC (permalink / raw)
To: Dipesh Gorashia (dipeshg); +Cc: dev
On Fri, 14 Dec 2018 05:16:47 +0000
"Dipesh Gorashia (dipeshg)" <dipeshg@cisco.com> wrote:
> Hello,
>
> I am on Ubuntu 18.04 and would like to set these linux boot params.
>
> intel_iommu=on iommu=pt hugepagesz=2M hugepages=1024
>
> I am bit new to this and was wondering if there is a guide that shows how to set these linux boot params.
>
> Thanks,
> Dipesh
You should change GRUB_CMDLINE_LINUX in /etc/default/grub (otherwise change will get overwritten
on update).
https://help.ubuntu.com/community/Grub2/Setup#Configuring_GRUB_2
^ permalink raw reply [flat|nested] 2+ messages in thread
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2018-12-14 5:27 ` Stephen Hemminger
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