Just had a kernel freeze after some 20 hours of operation with -18:
$ uname -a
Linux piccard 4.10.0-18-generic #20-Ubuntu SMP Wed Apr 5 17:18:34 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Will now try -17 to confirm sles' findings and also to have a working kernel until somebody has an idea on what to do next. Running some debugging tools or custom compiling a kernel is certainly possible as long as it can be done on a single PC. My other hardware is a rather old Macintosh which can't do much more than serving as a terminal.
Just had a kernel freeze after some 20 hours of operation with -18:
$ uname -a
Linux piccard 4.10.0-18-generic #20-Ubuntu SMP Wed Apr 5 17:18:34 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
Will now try -17 to confirm sles' findings and also to have a working kernel until somebody has an idea on what to do next. Running some debugging tools or custom compiling a kernel is certainly possible as long as it can be done on a single PC. My other hardware is a rather old Macintosh which can't do much more than serving as a terminal.