> -----Original Message----- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Zhang, Jerry > Sent: Monday, September 01, 2014 9:52 AM > To: Anand S Angadi; dev at dpdk.org > Subject: Re: [dpdk-dev] reg : adding grub entry with hugepages. > > Hi, > > Here is an example to enable both 1G and 2M in kernel parameters. > > default_hugepagesz=1G hugepagesz=1G hugepages=8 hugepagesz=2M > hugepages=512
Just FYI: the default_hugepagesz part is not necessary, so I'd generally leave it out and let the system default be 2MB as normal. You can always get a hugetlbfs mount of a particular hugepage size by passing the pagesize= parameter when doing the mount. /Bruce