[ofa-general] ERR 0108: Unknown remote side

[Bernd Schubert]

Hello,

opensm-3.2.1 logs some error messages like this:

Apr 04 00:00:08 325114 [4580A960] 0x01 -> __osm_state_mgr_light_sweep_start: 
ERR 0108: Unknown remote side for node 0
x000b8cffff002ba2(SW_pfs1_leaf4) port 13. Adding to light sweep sampling list
Apr 04 00:00:08 325126 [4580A960] 0x01 -> Directed Path Dump of 3 hop path:
                                Path = 0,1,14,13


From ibnetdiscover output I see port13 of this switch is a switch-interconnect 
(sorry, I don't know what the correct name/identifier for switches within 
switches):

[13]    "S-000b8cffff002bfa"[13]                # "SW_pfs1_inter7" lid 263 
4xSDR


Apr 04 00:00:08 325219 [4580A960] 0x01 -> __osm_state_mgr_light_sweep_start: 
ERR 0108: Unknown remote side for node 0
x000b8cffff002bf9(SW_pfs1_inter6) port 9. Adding to light sweep sampling list
Apr 04 00:00:08 325234 [4580A960] 0x01 -> Directed Path Dump of 2 hop path:
                                Path = 0,1,18

This is again an interconnection:

[9]     "S-000b8cffff002b9e"[15]                # "SW_pfs1_leaf1" lid 177 
4xDDR


Apr 04 00:00:08 325288 [4580A960] 0x01 -> __osm_state_mgr_light_sweep_start: 
ERR 0108: Unknown remote side for node 0
x000b8cffff002bfa(SW_pfs1_inter7) port 13. Adding to light sweep sampling list
Apr 04 00:00:08 325301 [4580A960] 0x01 -> Directed Path Dump of 2 hop path:
                                Path = 0,1,14


And again an interconnection:

[13]    "S-000b8cffff002ba2"[13]                # "SW_pfs1_leaf4" lid 182 
4xDDR


All the other interconnections seem to be fine. 


Thanks,
Bernd


-- 
Bernd Schubert
Q-Leap Networks GmbH