if this is SGE related
Hi, I've been assigned a debugging task on a Rocks 5.4.3 cluster (I helped build built the software, but on OSX). I know only the very basics of using the cluster, like making sure I qlogin to run something instead of doing it on the head node, and that I can submit tasks using qsub, but that's about it. The app I'm debugging is segfaulting but only on the cluster, not on my Mac, and it will take 20+ hours to segfault judging from the current rate. I'm currently running it in gdb via a qlogin session. My question is wheter there's a way to start an interactive session, then suspend the qlogin session without ending the interactive job itself, and then and reattach to the job later on to debug once the segfault has happened. The main reason for doing this is that the cluster admin has set a 24-hour limit on qlogin sessions. Also, it'd be easier to not have to maintain my terminal connection, but that's not a big issue. Or are there other ways to accomplish this? Many thanks for any help? Cheers, Michael _______________________________________________ users mailing list [email protected] https://gridengine.org/mailman/listinfo/users
