[ofa-general] Re: [PATCH] opensm: enforce routing paths rebalancing on switch reconnection

[Sasha Khapyorsky]

On 07:46 Sun 02 Mar     , Albert Chu wrote:
> Hey Sasha,
> 
> In order to make things work, I also had to add this patch.  Seems like a
> corner case that needs to be handled since we never fall into
> __osm_pi_rcv_process_switch_port().  (BTW, I am working off a 3.1.10
> branch for the test cluster, so this patch is forward ported and
> technically untested.)
> 
> --- a/opensm/opensm/osm_port_info_rcv.c
> +++ b/opensm/opensm/osm_port_info_rcv.c
> @@ -564,6 +564,7 @@ void osm_pi_rcv_process(IN void *context, IN void *data)
>                         ", Commencing heavy sweep\n",
>                         cl_ntoh64(node_guid), cl_ntoh64(port_guid));
>                 sm->p_subn->force_heavy_sweep = 1;
> +               sm->p_subn->ignore_existing_lfts = 1;
>                 goto Exit;
>         }

Applied. Thanks.

Sasha