Woodruff, Robert J wrote: > It appears that processes are not exiting cleanly on SVN7946 trunk > backported to 2.6.9-34 EL. > > They seem to be stuck in a state of "DL" and I cannot even attach to them > wil gdb or kill them with a kill -9. > > [EMAIL PROTECTED] core]# ps -uax | grep IMB > woody 4087 0.0 0.0 58500 3172 pts/3 T 14:45 0:00 gdb > ./IMB-MPI1 -p 4067 > woody 4067 2.3 0.0 33108 2708 ? DL 14:44 0:12 ./IMB-MPI1 > woody 4109 3.1 0.0 40148 2572 ? DL 14:47 0:12 ./IMB-MPI1 > root 4156 0.0 0.0 51080 732 pts/3 S+ 14:53 0:00 grep IMB > > The last code I pulled SVN7843 did not have this problem. > > Any ideas on what might be causing this ? >
I see the same thing running the uDAPL test (dapl/test/dtest). I am running a 2.6.16 kernel and svn8805 and it appears to be deadlocked (uninterruptible sleep) in the ibv_destroy_cq() call. This all worked fine on svn7843; my last update on these systems. -arlin > woody > >------------------------------------------------------------------------ > >_______________________________________________ >openib-general mailing list >[email protected] >http://openib.org/mailman/listinfo/openib-general > >To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general > _______________________________________________ openib-general mailing list [email protected] http://openib.org/mailman/listinfo/openib-general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
