From: "Richardson, Bruce" <bruce.richardson@intel.com>
To: "Zhang, Jerry" <jerry.zhang@intel.com>,
Anand S Angadi <as.anand@globaledgesoft.com>
Cc: "dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] reg : adding grub entry with hugepages.
Date: Mon, 1 Sep 2014 09:57:50 +0000 [thread overview]
Message-ID: <59AF69C657FD0841A61C55336867B5B0343ED9BF@IRSMSX103.ger.corp.intel.com> (raw)
In-Reply-To: <FA09AAB07F084C4DA208D537E2734D2C374A28BA@CDSMSX102.ccr.corp.intel.com>
> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Zhang, Jerry
> Sent: Monday, September 01, 2014 10:37 AM
> To: Anand S Angadi
> Cc: dev@dpdk.org
> Subject: Re: [dpdk-dev] reg : adding grub entry with hugepages.
>
> >> Hello everyone,
> >> I am using fedora 16, i want to Add additional Grub entry with hugepages
> >enabled permanently can u tell me how can i add?
> >> and wher can i add?
> >>
> >> --
> >> Thanks & Regards,
> >> ANAND
> >>
> >>
> >>
> >>
> >Hi Zhang,
> >Thank you for your reply, now I am using same thing but i want it permanently
> to
> >add. means after every time reboot i have write again it, please help me.
>
> You may add this parameter in /etc/default/grub
>
> GRUB_CMDLINE_LINUX="default_hugepagesz=1G hugepagesz=1G
> hugepages=8 hugepagesz=2M hugepages=512"
Again, please note that after changing the grub defaults you still need to regenerate the grub configuration file, which is generally in /boot (on fedora 20 it's in /boot/grub2/grub.cfg). This is the file actually read at boot time by grub.
/Bruce
next prev parent reply other threads:[~2014-09-01 9:53 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <54040572.5090002@globaledgesoft.com>
2014-09-01 8:44 ` Anand S Angadi
2014-09-01 8:52 ` Zhang, Jerry
2014-09-01 9:02 ` Anand S Angadi
2014-09-01 9:06 ` Matthew Hall
2014-09-01 9:19 ` Richardson, Bruce
2014-09-01 9:26 ` Anand S Angadi
2014-09-01 9:39 ` Zhang, Jerry
2014-09-01 9:36 ` Zhang, Jerry
2014-09-01 9:57 ` Richardson, Bruce [this message]
2014-09-01 9:22 ` Richardson, Bruce
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