Hi, I followed the steps described in [1]. However, srun still says --x11 is not a valid option. Should I restart slurm processes? That is not mentioned in that document.
[root@rocks7 ~]# git clone https://github.com/hautreux/slurm-spank-x11 Cloning into 'slurm-spank-x11'... remote: Counting objects: 28, done. remote: Total 28 (delta 0), reused 0 (delta 0), pack-reused 28 Unpacking objects: 100% (28/28), done. [root@rocks7 ~]# cd slurm-spank-x11/ [root@rocks7 slurm-spank-x11]# grep "define X11_" slurm-spank-x11.c #define X11_LIBEXEC_PROG "/usr/libexec/slurm-spank-x11" [root@rocks7 slurm-spank-x11]# grep "define X11_LIBEXEC_PROG" slurm-spank-x11-plug.c #define X11_LIBEXEC_PROG "/usr/libexec/slurm-spank-x11" [root@rocks7 slurm-spank-x11]# gcc -g -o slurm-spank-x11 slurm-spank-x11.c [root@rocks7 slurm-spank-x11]# gcc -g -shared -fPIC -o x11.so slurm-spank-x11-plug.c [root@rocks7 slurm-spank-x11]# install -m 755 slurm-spank-x11 /usr/libexec/ [root@rocks7 slurm-spank-x11]# install -m 755 x11.so /lib64/slurm/ [root@rocks7 slurm-spank-x11]# echo -e "optional\tx11.so" >> ./plugstack.conf [root@rocks7 slurm-spank-x11]# ls -l /usr/libexec/slurm-spank-x11 -rwxr-xr-x 1 root root 22328 May 15 23:00 /usr/libexec/slurm-spank-x11 [root@rocks7 slurm-spank-x11]# ls -l /lib64/slurm/x11.so -rwxr-xr-x 1 root root 39544 May 15 23:00 /lib64/slurm/x11.so [root@rocks7 slurm-spank-x11]# srun --x11 srun: unrecognized option '--x11' srun: unrecognized option '--x11' Try "srun --help" for more information Any idea? [1] https://slurm.schedmd.com/faq.html#x11 Regards, Mahmood
