Thanks for the reminder. Noticed that too. Maybe I can use another commit to cover all other examples that need modification.
Regards, Liangxing > -----Original Message----- > From: fengchengwen <[email protected]> > Sent: 2025年12月27日 16:53 > To: Liangxing Wang <[email protected]>; [email protected] > Cc: [email protected] > Subject: Re: [PATCH] examples/l3fwd: extend NUMA nodes limit beyond 8 > > Acked-by: Chengwen Feng <[email protected]> > > BTW: Other examples also defined the NB_SOCKTS (e.g. > l3fwd-power/l3fwd-graph/ipsec-secgw), > how about add more commits to fix. > > On 12/26/2025 4:17 PM, Liangxing Wang wrote: > > For platforms with more than 8 NUMA nodes, the l3fwd example fails > > when using cores on NUMA node 8 or above. > > > > Use RTE_MAX_NUMA_NODES instead of 8 to extend NUMA nodes limit. > > > > Cc: [email protected] > > > > Signed-off-by: Liangxing Wang <[email protected]> > > --- > > examples/l3fwd/l3fwd.h | 2 +- > > 1 file changed, 1 insertion(+), 1 deletion(-) > > > > diff --git a/examples/l3fwd/l3fwd.h b/examples/l3fwd/l3fwd.h index > > 471e3b488f..ca9d0d2dd0 100644 > > --- a/examples/l3fwd/l3fwd.h > > +++ b/examples/l3fwd/l3fwd.h > > @@ -33,7 +33,7 @@ > > #define VECTOR_SIZE_DEFAULT MAX_PKT_BURST > > #define VECTOR_TMO_NS_DEFAULT 1E6 /* 1ms */ > > > > -#define NB_SOCKETS 8 > > +#define NB_SOCKETS RTE_MAX_NUMA_NODES > > > > /* Configure how many packets ahead to prefetch, when reading packets > */ > > #define PREFETCH_OFFSET 3 >
