On 12/14/2011 12:09 AM, Ira Weiny wrote:
>
> In addition print transaction ID of all DR PATH dumps to make sure we know
> which MAD's they refer to.
>
> Signed-off-by: Ira Weiny <[email protected]>
> ---
> opensm/osm_helper.c | 5 +++--
> opensm/osm_sm_mad_ctrl.c | 7 +++++++
> 2 files changed, 10 insertions(+), 2 deletions(-)
>
> diff --git a/opensm/osm_helper.c b/opensm/osm_helper.c
> index f9f3d9d..b6591c4 100644
> --- a/opensm/osm_helper.c
> +++ b/opensm/osm_helper.c
> @@ -2059,8 +2059,9 @@ void osm_dump_smp_dr_path(IN osm_log_t * p_log, IN
> const ib_smp_t * p_smp,
> char buf[BUF_SIZE];
> unsigned n;
>
> - n = sprintf(buf, "Received SMP on a %u hop path: "
> - "Initial path = ", p_smp->hop_count);
> + n = sprintf(buf, "Received SMP (TID 0x%" PRIx64 ") on a %u hop
> path: "
> + "Initial path = ",
> + cl_ntoh64(p_smp->trans_id), p_smp->hop_count);
> n += sprint_uint8_arr(buf + n, sizeof(buf) - n,
> p_smp->initial_path,
> p_smp->hop_count + 1);
> diff --git a/opensm/osm_sm_mad_ctrl.c b/opensm/osm_sm_mad_ctrl.c
> index ee92c66..6abf8b8 100644
> --- a/opensm/osm_sm_mad_ctrl.c
> +++ b/opensm/osm_sm_mad_ctrl.c
> @@ -721,6 +721,13 @@ static void sm_mad_ctrl_send_err_cb(IN void *context, IN
> osm_madw_t * p_madw)
> ib_get_sm_attr_str(p_smp->attr_id), cl_ntoh32(p_smp->attr_mod),
> cl_ntoh64(p_smp->trans_id));
>
> + if (p_smp->mgmt_class == IB_MCLASS_SUBN_DIR) {
> + osm_dump_smp_dr_path(p_ctrl->p_log, p_smp, OSM_LOG_ERROR);
Rather than here, should this be in osm_vendor_ibumad.c ? There's
already one similar log there but looks like evicted entry logging was
not done. If not, then do any logs there need to be removed as redundant ?
Also, does this log every timeout (at error level) ? If so, that might
not be a good thing in all subnets as timeouts are common.
> + } else {
> + OSM_LOG(p_ctrl->p_log, OSM_LOG_ERROR, "LID %u\n",
> + cl_ntoh16(p_madw->mad_addr.dest_lid));
Log the TID here too ?
-- Hal
> + }
> +
> /*
> If this was a SubnSet MAD, then this error might indicate a problem
> in configuring the subnet. In this case - need to mark that there was
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