On Wed, 24 Oct 2018 21:07:15 +0200 Damjan Marion <dmar...@me.com> wrote:
> > On 24 Oct 2018, at 20:41, Stephen Hemminger <step...@networkplumber.org> > > wrote: > > > > On Wed, 24 Oct 2018 11:31:38 -0700 > > "Stephen Hemminger" <step...@networkplumber.org > > <mailto:step...@networkplumber.org>> wrote: > > [snip] > > > > > The problem is that the setup code decides to make 1 huge page. And since > > huge page size > > on this system is 256M, DPDK can't even get stared. > > Already fixed in master... (hopefully works on Aarch64) > Still broken, added some instrumentation to clib_sysfs_prealloc_hugepages and got. clib_sysfs_prealloc_hugepages:261: found log2=21 page_size=2048 n=0 clib_sysfs_prealloc_hugepages:264: pre-allocating 1 additional 2048K hugepages on numa node 0 clib_sysfs_set_nr_hugepages:158: set /sys/devices/system/node/node0/hugepages/hugepages-2048kB/nr_hugepages to 1 DPDK won't start with on 2M of memory.
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