Dear Developers
We are experiencing opensm (V 3.3.21 ) crash from time to time on debian hosts, our developers suspect that it's thing with lash algorithm, Please can you advise a fix here.
from crash report
Signal: 11
SourcePackage: opensm
Stacktrace:
#0 0x00005636f04835a9 in get_next_switch (p_lash=0x1, link=, sw=0) at osm_ucast_lash.c:337
No locals.
#1 generate_cdg_for_sp (p_lash=p_lash@entry=0x5636f0eef0b0, sw=sw@entry=0, dest_switch=dest_switch@entry=1, lane=lane@entry=0) a
t osm_ucast_lash.c:337
num_switches = 13
switches = 0x7f501c2a7d20
cdg_vertex_matrix = 0x7f501c2d0e00
next_switch =
output_link =
j =
exists =
v =
prev = 0x0
#2 0x00005636f0484aa8 in lash_core (p_lash=) at osm_ucast_lash.c:842
lanes_needed = 1
k =
dest_switch = 1
output_link =
cycle_found2 =
num_switches =
switches =
output_link2 =
Please advise here with a possible solution, help much appreciated.
Please advise here with a possible solution, help much appreciated.
Thank you in advance
Best Regards
Dear Developers
We are experiencing opensm (V 3.3.21 ) crash from time to time on debian hosts, our developers suspect that it's thing with lash algorithm, Please can you advise a fix here.
from crash report
Signal: 11
SourcePackage: opensm
Stacktrace:
#0 0x00005636f04835a9 in get_next_switch (p_lash=0x1, link=, sw=0) at osm_ucast_lash.c:337
No locals.
#1 generate_cdg_for_sp (p_lash=p_lash@entry=0x5636f0eef0b0, sw=sw@entry=0, dest_switch=dest_switch@entry=1, lane=lane@entry=0) a
t osm_ucast_lash.c:337
num_switches = 13
switches = 0x7f501c2a7d20
cdg_vertex_matrix = 0x7f501c2d0e00
next_switch =
output_link =
j =
exists =
v =
prev = 0x0
#2 0x00005636f0484aa8 in lash_core (p_lash=) at osm_ucast_lash.c:842
lanes_needed = 1
k =
dest_switch = 1
output_link =
cycle_found2 =
num_switches =
switches =
output_link2 =
Please advise here with a possible solution, help much appreciated.
Please advise here with a possible solution, help much appreciated.
Thank you in advance
Best Regards