I guess it is because the huge pages are not mounted. Is mounting required if using kernel parameters to specify the sizes?
On Wed, Oct 23, 2024 at 5:47 PM David Aldrich <david.aldrich.n...@gmail.com> wrote: > > On Wed, Oct 23, 2024 at 4:39 PM Stephen Hemminger > <step...@networkplumber.org> wrote: > > > > On Wed, 23 Oct 2024 16:04:06 +0100 > > David Aldrich <david.aldrich.n...@gmail.com> wrote: > > > > > Hi, we are running on Ubuntu 24.04. The kernel parameters include: > > > > > > default_hugepagesz=1G hugepagesz=1G hugepages=25 hugepagesz=2M > > > hugepages=1024 > > > > > > > Maybe mixing hugepage sizes can cause confusion? > > > > Did you try using dpdk-hugepages script? > > Thanks. The script shows: > > $ dpdk-hugepages.py -s > Node Pages Size Total > 0 1024 2Mb 2Gb > 0 25 1Gb 25Gb > > So that looks correct.
