Finally 'strace -f -ff -o /tmp/APP <application +args> is invaluable with solving problems.
less /tmp/APP* will show you all system calls, loads , accesses and so. Multiple APP* files may mean that the main application forked or multi- threaded. While looking with 'less' search for 'open' calls and look return status. Kees -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1087519 Title: Serial port ttyS4 doesn't work in 12.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1087519/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
