Hi Mark, thanks for your answer. I think this message is a “red herring” since 1. Libtool-ltdl is installed on the machine and 2. I get the same message regarding the libtdl.so.3 if I start the program on the working machine with no $DISPLAY set:
(coot-bin:152064): Gtk-WARNING **: 09:29:58.777: cannot open display: guile: error while loading shared libraries: libltdl.so.3: cannot open shared object file: No such file or directory I think the telling error is the on before: “Illegal instruction” This is also visible in dmesg output: [Tue May 12 09:31:15 2020] traps: coot-bin[31907] trap invalid opcode ip:7fae7091a37b sp:7fff76c5e158 error:0 in libgmp.so.10.3.2[7fae708f4000+74000] Regards, Andreas Von: Mark Brooks <[email protected]> Gesendet: Dienstag, 12. Mai 2020 09:23 An: Andreas Kuntzagk <[email protected]> Betreff: Re: coot 0.8.9.1 crash on RHEL 7.6 Hi, Your missing library “ libltdl.so.3” seems to be part of libtool. Try yum install libtool-ltdl See: https://unix.stackexchange.com/questions/129253/how-to-install-libltdl-so-3 On May 12, 2020, at 03:15, Andreas Kuntzagk <[email protected]<mailto:[email protected]>> wrote: Hi, on one of the workstations here coot version 0.8.9.1 crashes. /software/coot/0.8.9.1/bin//coot: line 284: 30682 Illegal instruction (core dumped) $coot_bin "$@" guile: error while loading shared libraries: libltdl.so.3: cannot open shared object file: No such file or directory On another workstation (using the same coot install on an NFS drive) this version works. Both have RHEL 7.6 installed with Kernel 3.10.0-957.21.3.el7.x86_64 I compared the list of installed packages but could not find differences that could explain this different behavior. Only difference I see is the CPU generation. The working machine does support AVX2, the non-working not. Does coot depend on AVX2? The older version 0.8.8 does work on both machines. Regards, Andreas ________________________________ To unsubscribe from the COOT list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=COOT&A=1 ######################################################################## To unsubscribe from the COOT list, click the following link: https://www.jiscmail.ac.uk/cgi-bin/webadmin?SUBED1=COOT&A=1
