Hi Justin, Yeah, stupid Outlook. Sorry, I am using the double dash, if you see any singles just assume that’s Outlook not me. :-)
I’ve tried using salloc but it doesn’t seem to help: salloc --partition=interactive --job-name=testx11 srun --pty --x11 --preserve-env /bin/bash still gives the same error: salloc: Granted job allocation 97 srun: Job step created srun: error: x11: unable to connect node node010 Thanks, Claire Dr Claire L. Simpson, PhD Assistant Professor University of Tennessee Health Science Center Dept. of Genetics, Genomics and Informatics (Primary) Dept. of Ophthalmology (Secondary) 71 S. Manassas Room 417 Memphis, TN 38163 phone 901 448-3084 fax 901 448-3500 email:clairelsimp...@uthsc.edu From: Senseney, Justin S. (Fed) [mailto:justin.sense...@nist.gov] Sent: Tuesday, September 20, 2016 3:22 PM To: slurm-dev <slurm-dev@schedmd.com> Subject: [slurm-dev] Re: X11 plugin problems Claire, *Are you using salloc before hand with --x11 specified? *Are you using --pty and not –pty? Your email program probably converted that incorrectly to a single dash. -Justin From: "Simpson, Claire L" <csimp...@uthsc.edu<mailto:csimp...@uthsc.edu>> Reply-To: slurm-dev <slurm-dev@schedmd.com<mailto:slurm-dev@schedmd.com>> Date: Tuesday, September 20, 2016 at 4:13 PM To: slurm-dev <slurm-dev@schedmd.com<mailto:slurm-dev@schedmd.com>> Subject: [slurm-dev] X11 plugin problems I’m trying to get the x11 plugin to work and I’m having some difficulties. ssh --X to one of my compute nodes works fine and env | grep DIS displays the correct IP address for that node. But srun --x11 –pty bash gives me an error: srun: error: x11: unable to connect node node010 and env | grep DIS now says DISPLAY=:10.0. So I checked the values in sshd_config and X11Forwarding yes and X11UseLocalhost no, so that seems to be correct. I’ve checked the locations of x11.so, plugstack.conf, and slurm-spank-x11 and they’re all where I believe they are supposed to be. So I’m kind of stuck (and new to Slurm) and I really need some help figuring out why this isn’t working. Thanks, Claire Dr Claire L. Simpson, PhD Assistant Professor University of Tennessee Health Science Center Dept. of Genetics, Genomics and Informatics (Primary) Dept. of Ophthalmology (Secondary) 71 S. Manassas Room 417 Memphis, TN 38163 phone 901 448-3084 fax 901 448-3500 email:clairelsimp...@uthsc.edu<mailto:clairelsimp...@uthsc.edu>
