On Thu, Jan 7, 2016 at 7:22 PM, <[email protected]> wrote: > I have a BeagleBone Black. I use it for testing a C++ library under 32-bit > ARM. The library has a test driver executable program. The library also has > a test script which builds test driver under different configurations and > then executes the self tests. > > The script takes about 4 hours to run on a modern desktop. I'm guessing its > going to take 2 to 3 days under the BeagleBone. The problem is, the machine > basically hangs after about 8 to 12 hours of testing. My current SSH session > stops producing output. When I attempt to start a new SSH session, it > partially hangs (progresses very slowly). > > When I check counters for running processes under the new shell, I see > nearly all counters are 0. `cryptest.sh` has been running for over a day, so > it seems like it should be non-0 (see below). > > The BeagleBone is running Debian 8 snapshot from December, 2015. > > Any ideas on how I should start troubleshooting the problem?
Have a look at screen. Maybe your ssh connection sucks;) apt-get install screen screen ./cryptest.sh <ctrl>a d # to detach the session screen -r # to reattach the session (Note: some versions of screen only allow root to run screen... so sudo screen su jwalton.... ) Alternatively you could try nohup ./cryptest.sh > cryptest.log 2>&1 & tail -f cryptest.log HTH Dieter -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
