I'm trying to get an install of Torque Resource Manager (6.x) up and running on Ubuntu 16.04. It appears to buid/install fine, but when I go to run one of the commands (pbs_server) there is a seg fault strace just gives me a bunch of; 8880 +++ killed by SIGSEGV (core dumped) +++ 8879 +++ killed by SIGSEGV (core dumped) +++ 8878 +++ killed by SIGSEGV (core dumped) +++ 8877 +++ killed by SIGSEGV (core dumped) +++ the core dump gives me; Core was generated by `pbs_server'. Program terminated with signal SIGSEGV, Segmentation fault. #0 0x00007fd76d940960 in _xend () at ../sysdeps/unix/sysv/linux/x86/elision-unlock.c:33 33 ../sysdeps/unix/sysv/linux/x86/elision-unlock.c: No such file or directory. [Current thread is 1 (Thread 0x7fd7637fe700 (LWP 33611))] (gdb) bt #0 0x00007fd76d940960 in _xend () at ../sysdeps/unix/sysv/linux/x86/elision-unlock.c:33 #1 __lll_unlock_elision (lock=0x63db380, private=0) at ../sysdeps/unix/sysv/linux/x86/elision-unlock.c:29 Is this related to elision issues? HLE/microcode? Any suggestions on getting this to work? Relevant info; cpu: Intel(R) Xeon(R) CPU E5-2697 v4 microcode version: 3.20151106.1 glibc version: 2.23 any info would be awesome...Ive posted on the torque mailing list as well. thanks! ashton