[dpdk-dev] [PATCH] examples/vmdq: Fix the core dump issue when mem_pool is more than 34

Xutao Sun xutao.sun at intel.com
Tue Oct 13 09:29:25 CEST 2015


Macro MAX_QUEUES was defined to 128, only allow 16 mem_pools in theory.
When running vmdq_app with more than 34 mem_pools,
it will cause the core_dump issue.
Change MAX_QUEUES to 1024 will solve this issue.

Signed-off-by: Xutao Sun <xutao.sun at intel.com>
---
 examples/vmdq/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/examples/vmdq/main.c b/examples/vmdq/main.c
index a142d49..b463cfb 100644
--- a/examples/vmdq/main.c
+++ b/examples/vmdq/main.c
@@ -69,7 +69,7 @@
 #include <rte_mbuf.h>
 #include <rte_memcpy.h>
 
-#define MAX_QUEUES 128
+#define MAX_QUEUES 1024
 /*
  * For 10 GbE, 128 queues require roughly
  * 128*512 (RX/TX_queue_nb * RX/TX_ring_descriptors_nb) per port.
-- 
1.9.3



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