fluxgui not an executable format
F.lux is a wonderful program, but there is issues with it on Linux Mint. I currently run Linux Mint 17.2 (Cinnamon) (64-bit), and fluxgui doesn't seem to be working anymore. It use to for a while then it just stopped.
I tried to run a debug with GDB in the terminal console, but I don't get much out of it.
$ gdb fluxgui >> fluxgui_GDB_dump GNU gdb (Ubuntu 7.7.1-0ubuntu5~14.04.2) 7.7.1 Copyright (C) 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html> This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law. Type "show copying" and "show warranty" for details. This GDB was configured as "x86_64-linux-gnu". Type "show configuration" for configuration details. For bug reporting instructions, please see: <http://www.gnu.org/software/gdb/bugs/>. Find the GDB manual and other documentation resources online at: <http://www.gnu.org/software/gdb/documentation/>. For help, type "help". Type "apropos word" to search for commands related to "word"... (gdb) run Starting program: (gdb) bt full (gdb) thread apply all bt (gdb) bt full (gdb) threaad apply all bt full (gdb) thread apply all bt full (gdb) set logging on Copying output to gdb.txt. (gdb) exec-file /usr/bin/fluxgui "/usr/bin/fluxgui": not in executable format: File format not recognised (gdb) xflux -k 2700 -l -33.8800 -g 151.1914 (gdb)
second output shows this;
"/usr/bin/fluxgui": not in executable format: File format not recognised Starting program: /usr/bin/xflux [Inferior 1 (process 26102) exited normally]
It tells me there that fluxgui is not in executable format and not recognised. The files are executable however;
$ ls -la /usr/bin/fluxgui /usr/bin/xflux -rwxr-xr-x 1 root root 877 Sep 8 2010 /usr/bin/fluxgui -rwxr-xr-x 1 root root 527224 Sep 8 2010 /usr/bin/xflux
also I do notice that fluxgui even when exited normally it may leave behind it's PID file under