Hi guys,
The latest v1.5 from trunk, compiled in debug mode yields following error
with openib.
The quick blame leads to the following commit:
r25616 | bosilca | 2011-12-10 00:18:16 +0200 (Sat, 10 Dec 2011) | 4 lines
Fixes #2930: CMR: memcpy() w/overlapping addresses in
btl_openib_connect_oob.c
Patch attached to the ticket.
======================== JOB MAP ========================
Data for node: boo12 Num procs: 8
Process OMPI jobid: [35908,1] Process rank: 0
Process OMPI jobid: [35908,1] Process rank: 2
Process OMPI jobid: [35908,1] Process rank: 4
Process OMPI jobid: [35908,1] Process rank: 6
Process OMPI jobid: [35908,1] Process rank: 8
Process OMPI jobid: [35908,1] Process rank: 10
Process OMPI jobid: [35908,1] Process rank: 12
Process OMPI jobid: [35908,1] Process rank: 14
Data for node: boo11 Num procs: 8
Process OMPI jobid: [35908,1] Process rank: 1
Process OMPI jobid: [35908,1] Process rank: 3
Process OMPI jobid: [35908,1] Process rank: 5
Process OMPI jobid: [35908,1] Process rank: 7
Process OMPI jobid: [35908,1] Process rank: 9
Process OMPI jobid: [35908,1] Process rank: 11
Process OMPI jobid: [35908,1] Process rank: 13
Process OMPI jobid: [35908,1] Process rank: 15
=============================================================
malloc debug: Invalid free (btl_openib_endpoint.c, 452)
malloc debug: Invalid free (btl_openib_endpoint.c, 452)
malloc debug: Invalid free (btl_openib_endpoint.c, 452)
malloc debug: Invalid free (btl_openib_endpoint.c, 452)
malloc debug: Invalid free (btl_openib_endpoint.c, 452)
malloc debug: Invalid free (btl_openib_endpoint.c, 452)
malloc debug: Invalid free (btl_openib_endpoint.c, 452)
malloc debug: Invalid free (btl_openib_endpoint.c, 452)
malloc debug: Invalid free (btl_openib_endpoint.c, 452)
malloc debug: Invalid free (btl_openib_endpoint.c, 452)
malloc debug: Invalid free (btl_openib_endpoint.c, 452)
FYI
M
