[ofw] [PATCH 2/9] dapl-2.0: ucm: increase default UCM retry count for connect reply to 15

Davis, Arlin R arlin.r.davis at intel.com
Wed May 19 11:25:16 PDT 2010


on large clusters UCM is timing out with retries at 10.

Signed-off-by: Arlin Davis <arlin.r.davis at intel.com>
---
 dapl/openib_common/dapl_ib_common.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/dapl/openib_common/dapl_ib_common.h b/dapl/openib_common/dapl_ib_common.h
index 3e32fab..cc416d2 100644
--- a/dapl/openib_common/dapl_ib_common.h
+++ b/dapl/openib_common/dapl_ib_common.h
@@ -166,7 +166,7 @@ typedef uint16_t		ib_hca_port_t;
 #define DCM_TCLASS	0
 
 /* DAPL uCM timers, default queue sizes */
-#define DCM_RETRY_CNT   10 
+#define DCM_RETRY_CNT   15 
 #define DCM_REP_TIME    800	/* reply timeout in m_secs */
 #define DCM_RTU_TIME    400	/* rtu timeout in m_secs */
 #define DCM_QP_SIZE     500     /* uCM tx, rx qp size */
-- 
1.5.2.5




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