@@ -2,6 +2,7 @@
* Copyright (c) 2004-2008 Voltaire, Inc. All rights reserved.
* Copyright (c) 2002-2005 Mellanox Technologies LTD. All rights reserved.
* Copyright (c) 1996-2003 Intel Corporation. All rights reserved.
+ * Copyright (c) 2009 HNR Consulting. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -76,6 +77,8 @@ typedef struct osm_bind_info {
boolean_t is_report_processor;
uint32_t send_q_size;
uint32_t recv_q_size;
+ uint32_t timeout;
+ uint32_t retries;
} osm_bind_info_t;
/*
* FIELDS
@@ -103,6 +106,12 @@ typedef struct osm_bind_info {
* recv_q_size
* Receive Queue Size
*
+* timeout
+* Transaction timeout
+*
+* retries
+* Number of retries for transaction
+*
* SEE ALSO
*********/
@@ -4,6 +4,7 @@
* Copyright (c) 1996-2003 Intel Corporation. All rights reserved.
* Copyright (c) 2008 Xsigo Systems Inc. All rights reserved.
* Copyright (c) 2009 System Fabric Works, Inc. All rights reserved.
+ * Copyright (c) 2009 HNR Consulting. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -149,6 +150,7 @@ typedef struct osm_subn_opt {
uint32_t sweep_interval;
uint32_t max_wire_smps;
uint32_t transaction_timeout;
+ uint32_t transaction_retries;
uint8_t sm_priority;
uint8_t lmc;
boolean_t lmc_esp0;
@@ -261,6 +263,9 @@ typedef struct osm_subn_opt {
* The maximum time in milliseconds allowed for a transaction
* to complete. Default is 200.
*
+* transaction_retries
+* The number of retries for a transaction. Default is 3.
+*
* sm_priority
* The priority of this SM as specified by the user. This
* value is made available in the SMInfo attribute.
@@ -85,6 +85,8 @@ typedef struct _osm_umad_bind_info {
int port_id;
int agent_id;
int agent_id1; /* SMI requires two agents */
+ int timeout;
+ int max_retries;
} osm_umad_bind_info_t;
typedef struct _umad_receiver {
@@ -476,7 +478,7 @@ osm_vendor_init(IN osm_vendor_t * const p_vend,
p_vend->mtbl.max = tmp;
else
OSM_LOG(p_vend->p_log, OSM_LOG_ERROR, "Error:"
- "OSM_UMAD_MAX_PENDING=%d is invalid",
+ "OSM_UMAD_MAX_PENDING=%d is invalid\n",
tmp);
}
@@ -819,6 +821,10 @@ osm_vendor_bind(IN osm_vendor_t * const p_vend,
p_bind->send_err_callback = send_err_callback;
p_bind->p_mad_pool = p_mad_pool;
p_bind->port_guid = port_guid;
+ p_bind->timeout = p_user_bind->timeout ? p_user_bind->timeout :
+ p_vend->timeout;
+ p_bind->max_retries = p_user_bind->retries ? p_user_bind->retries :
+ p_vend->max_retries;
memset(method_mask, 0, sizeof method_mask);
if (p_user_bind->is_responder) {
@@ -1086,8 +1092,8 @@ Resp:
#endif
if ((ret = umad_send(p_bind->port_id, p_bind->agent_id, p_vw->umad,
sent_mad_size,
- resp_expected ? p_vend->timeout : 0,
- p_vend->max_retries)) < 0) {
+ resp_expected ? p_bind->timeout : 0,
+ p_bind->max_retries)) < 0) {
OSM_LOG(p_vend->p_log, OSM_LOG_ERROR, "ERR 5430: "
"Send p_madw = %p of size %d failed %d (%m)\n",
p_madw, sent_mad_size, ret);
@@ -1,4 +1,4 @@
-.TH OPENSM 8 "September 14, 2009" "OpenIB" "OpenIB Management"
+.TH OPENSM 8 "October 22, 2009" "OpenIB" "OpenIB Management"
.SH NAME
opensm \- InfiniBand subnet manager and administration (SM/SA)
@@ -31,6 +31,7 @@ opensm \- InfiniBand subnet manager and administration (SM/SA)
[\-o(nce)]
[\-s(weep) <interval>]
[\-t(imeout) <milliseconds>]
+[\-\-retries <number>]
[\-maxsmps <number>]
[\-console [off | local | socket | loopback]]
[\-console-port <port>]
@@ -233,6 +234,12 @@ Specifying -t 0 disables timeouts.
Without -t, OpenSM defaults to a timeout value of
200 milliseconds.
.TP
+\fB\-\-retries\fR <number>
+This option specifies the number of retries used
+for transactions.
+Without --retries, OpenSM defaults to 3 retries
+for transactions.
+.TP
\fB\-maxsmps\fR <number>
This option specifies the number of VL15 SMP MADs
allowed on the wire at any one time.
@@ -248,6 +248,11 @@ static void show_usage(void)
" Specifying -t 0 disables timeouts.\n"
" Without -t, OpenSM defaults to a timeout value of\n"
" 200 milliseconds.\n\n");
+ printf("--retries <number>\n"
+ " This option specifies the number of retries used\n"
+ " for transactions.\n"
+ " Without --retries, OpenSM defaults to %u retries\n"
+ " for transactions.\n\n", OSM_DEFAULT_RETRY_COUNT);
printf("--maxsmps, -n <number>\n"
" This option specifies the number of VL15 SMP MADs\n"
" allowed on the wire at any one time.\n"
@@ -610,6 +615,7 @@ int main(int argc, char *argv[])
{"do_mesh_analysis", 0, NULL, 5},
{"lash_start_vl", 1, NULL, 6},
{"sm_sl", 1, NULL, 7},
+ {"retries", 1, NULL, 8},
{NULL, 0, NULL, 0} /* Required at the end of the array */
};
@@ -983,6 +989,11 @@ int main(int argc, char *argv[])
opt.sm_sl = (uint8_t) temp;
printf(" SMSL = %d\n", opt.sm_sl);
break;
+ case 8:
+ opt.transaction_retries = strtoul(optarg, NULL, 0);
+ printf(" Transaction retries = %u\n",
+ opt.transaction_retries);
+ break;
case 'h':
case '?':
case ':':
@@ -264,6 +264,8 @@ ib_api_status_t osm_perfmgr_bind(osm_perfmgr_t * pm, ib_net64_t port_guid)
bind_info.is_trap_processor = FALSE;
bind_info.recv_q_size = OSM_PM_DEFAULT_QP1_RCV_SIZE;
bind_info.send_q_size = OSM_PM_DEFAULT_QP1_SEND_SIZE;
+ bind_info.timeout = pm->subn->opt.transaction_timeout;
+ bind_info.retries = pm->subn->opt.transaction_retries;
OSM_LOG(pm->log, OSM_LOG_VERBOSE,
"Binding to port GUID 0x%" PRIx64 "\n", cl_ntoh64(port_guid));
@@ -2,6 +2,7 @@
* Copyright (c) 2004-2008 Voltaire, Inc. All rights reserved.
* Copyright (c) 2002-2005 Mellanox Technologies LTD. All rights reserved.
* Copyright (c) 1996-2003 Intel Corporation. All rights reserved.
+ * Copyright (c) 2009 HNR Consulting. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -528,6 +529,8 @@ ib_api_status_t osm_sa_mad_ctrl_bind(IN osm_sa_mad_ctrl_t * p_ctrl,
bind_info.port_guid = port_guid;
bind_info.recv_q_size = OSM_SM_DEFAULT_QP1_RCV_SIZE;
bind_info.send_q_size = OSM_SM_DEFAULT_QP1_SEND_SIZE;
+ bind_info.timeout = p_ctrl->sa->p_subn->opt.transaction_timeout;
+ bind_info.retries = p_ctrl->sa->p_subn->opt.transaction_retries;
OSM_LOG(p_ctrl->p_log, OSM_LOG_VERBOSE,
"Binding to port GUID 0x%" PRIx64 "\n", cl_ntoh64(port_guid));
@@ -885,6 +885,8 @@ ib_api_status_t osm_sm_mad_ctrl_bind(IN osm_sm_mad_ctrl_t * p_ctrl,
bind_info.port_guid = port_guid;
bind_info.recv_q_size = OSM_SM_DEFAULT_QP0_RCV_SIZE;
bind_info.send_q_size = OSM_SM_DEFAULT_QP0_SEND_SIZE;
+ bind_info.timeout = p_ctrl->p_subn->opt.transaction_timeout;
+ bind_info.retries = p_ctrl->p_subn->opt.transaction_retries;
OSM_LOG(p_ctrl->p_log, OSM_LOG_VERBOSE,
"Binding to port 0x%" PRIx64 "\n", cl_ntoh64(port_guid));
@@ -4,6 +4,7 @@
* Copyright (c) 1996-2003 Intel Corporation. All rights reserved.
* Copyright (c) 2008 Xsigo Systems Inc. All rights reserved.
* Copyright (c) 2009 System Fabric Works, Inc. All rights reserved.
+ * Copyright (c) 2009 HNR Consulting. All rights reserved.
*
* This software is available to you under a choice of one of two
* licenses. You may choose to be licensed under the terms of the GNU
@@ -299,6 +300,7 @@ static const opt_rec_t opt_tbl[] = {
{ "console", OPT_OFFSET(console), opts_parse_charp, NULL, 0 },
{ "console_port", OPT_OFFSET(console_port), opts_parse_uint16, NULL, 0 },
{ "transaction_timeout", OPT_OFFSET(transaction_timeout), opts_parse_uint32, NULL, 1 },
+ { "transaction_retries", OPT_OFFSET(transaction_retries), opts_parse_uint32, NULL, 1 },
{ "max_msg_fifo_timeout", OPT_OFFSET(max_msg_fifo_timeout), opts_parse_uint32, NULL, 1 },
{ "sm_priority", OPT_OFFSET(sm_priority), opts_parse_uint8, opts_setup_sm_priority, 1 },
{ "lmc", OPT_OFFSET(lmc), opts_parse_uint8, NULL, 1 },
@@ -694,6 +696,7 @@ void osm_subn_set_default_opt(IN osm_subn_opt_t * p_opt)
p_opt->console = strdup(OSM_DEFAULT_CONSOLE);
p_opt->console_port = OSM_DEFAULT_CONSOLE_PORT;
p_opt->transaction_timeout = OSM_DEFAULT_TRANS_TIMEOUT_MILLISEC;
+ p_opt->transaction_retries = OSM_DEFAULT_RETRY_COUNT;
/* by default we will consider waiting for 50x transaction timeout normal */
p_opt->max_msg_fifo_timeout = 50 * OSM_DEFAULT_TRANS_TIMEOUT_MILLISEC;
p_opt->sm_priority = OSM_DEFAULT_SM_PRIORITY;
@@ -1500,6 +1503,8 @@ int osm_subn_output_conf(FILE *out, IN osm_subn_opt_t * p_opts)
"max_wire_smps %u\n\n"
"# The maximum time in [msec] allowed for a transaction to complete\n"
"transaction_timeout %u\n\n"
+ " The maximum number of retries allowed for a transaction to complete\n"
+ "transaction_retries %u\n\n"
"# Maximal time in [msec] a message can stay in the incoming message queue.\n"
"# If there is more than one message in the queue and the last message\n"
"# stayed in the queue more than this value, any SA request will be\n"
@@ -1509,6 +1514,7 @@ int osm_subn_output_conf(FILE *out, IN osm_subn_opt_t * p_opts)
"single_thread %s\n\n",
p_opts->max_wire_smps,
p_opts->transaction_timeout,
+ p_opts->transaction_retries,
p_opts->max_msg_fifo_timeout,
p_opts->single_thread ? "TRUE" : "FALSE");